Errata for the Stage 10 (Omnibus) Amendment to the ... · 1 4. ADMINISTRATIVE BULLETIN. FOR...

1

4 ADMINISTRATIVE

BULLETIN

FOR CONTAMINATED SITES

July 28, 2017 Version 3

Errata for the Stage 10 (Omnibus) Amendment to the Contaminated Sites Regulation

Purpose The Stage 10 (Omnibus) amendment to the Contaminated Sites Regulation (CSR) updated over 8,500 environmental quality standards. Although every effort was made to ensure that the amended standards were accurate and correct, invariably some typographical, transcription and other errors are inevitable in such a large revision. This erratum lists currently known errors in the Stage 10 amendment. The errata will be updated and reissued throughout the year of transition as new errors are identified. It is the intention to correct all errors identified during the year of transition in a final “house-keeping” amendment to be made to the regulations immediately prior to the new standards coming into force on November 1, 2017. Should you identify additional errors, or suspected errors, in addition to those contained in this erratum please direct inquiries to [email protected]. Details of Notice I. Errors related to the Stage 10 (Omnibus) amendment to the CSR CSR triggers for soil relocation Previously identified errors carried over from Errata version 2

1. (MO 426 pages: 4 and 5) The Stage 10 (Omnibus) amendments to CSR Part 8 and the repeal of CSR Schedule 7 have

inadvertently altered the requirement for CSRAs in certain scenarios. The current CSR Section 40 defines “source site” and “receiving site” for purposes of establishing requirements for CSRAs. These provisions have the effect of not requiring CSRAs in

mailto:[email protected]

2

scenarios which include: 1) soil meeting the Residential land use standards at the source site, for relocation anywhere except to an Agricultural land use site; and 2) soil meeting the Agricultural land use standards at the source site, for relocation to an Agricultural land use site.

The recent amendments to the CSR (i.e. Stage 10 Amendment coming into force on November 1, 2017) repeal CSR 40 (2) items (a), (b), (d) and (e) which had the effect of not requiring a CSRA when relocating soil from a source site to a receiving site in the case that the soil to be relocated was of equal or better quality to the standards included in Columns II and III of Schedule 7, which generally equate to Residential land use standards and Agricultural land use standards respectively. In its place, the amendment redefined “source site” as a contaminated site from which soil will be relocated under a CSRA. This results in only contaminated sites being subject to CSRAs when, in fact, the requirement for CSRAs may apply to non-contaminated sites as well. It is the Ministry’s intention to preserve the essence of the current CSR triggers and thresholds for CSRAs including the intent to eliminate the need for a CSRA when moving soil to a receiving site of the same or better quality and we intend to pursue amendments to this effect prior to the CSR coming into force on November 1, 2017.

Newly identified errors for Errata version 3 Schedule 2.1 – Protected Areas 2. (MO 426 page 9) With the coming into force of the Great Bear Rainforest (Forest Management) Act and the

Great Bear Rainforest Order in 2016, amendments are required to CSR Schedule 2.1 – Protected Areas. The need to update CSR Schedule 2.1 to reflect the statutory creation of the Great Bear Rainforest protected area was anticipated when the CSR Stage 10 amendment was approved in October 2016, and CSR stakeholders were advised at that time of this pending change to CSR Schedule 2.1

The needed amendment to CSR Schedule 2.1 is as follows:

Schedule 2.1 Protected Areas

Item Column 1 Area

Column 2 Act

17 a wildlife management area Wildlife Act 18 Great Bear Rainforest Forest

Management Area Great Bear Rainforest (Forest Management) Act

3

CSR Schedule 3.1 Part 1 – Matrix Numerical Soil Standards Previously identified errors carried over from Errata version 1 and 2 1. (MO 426 page 20) The CSR matrix for chromium contains transcription errors for the Agricultural land use:

Livestock ingesting soil and fodder and Major microbial functional impairment, soil standards. A corrected matrix for chromium is provided in Appendix 1.

2. (MO 426 page 32) The CSR matrix for lead contains a number of errors related to Provincial 95th percentile

background soil adjustment of the toxicologically derived matrix soil quality standards for lead. A corrected matrix for lead is provided in Appendix 2.

3. (MO 426 page 11) The CSR matrix for arsenic contains a transcription error for the Human Health Protection

- Intake of contaminated soil, Industrial land use standard (250 ug/g). The correct arsenic Industrial land use, Human Health - Intake of contaminated soil standard is 400 ug/g.

4. (MO 426 page 57) The CSR matrix for thallium contains several transcription errors for the Environmental

Protection – Toxicity to soil invertebrates and plants, land use standards. The correct thallium Environmental Protection – Toxicity to soil invertebrates and plants standards are as follows:

Environmental Protection - Toxicity to soil

invertebrate and plants soil standard (ug/g) Land Use Incorrect Standard Correct Standard

Natural Wildlands (WLN) 6 5.5 High Density Residential (RLHD) 55 25 Commercial (CL) 55 25 Industrial (IL) 55 25

Newly identified errors for Errata version 3 5. (MO 426 pages: 10, 14, 27, 31, 38, 40, 44, 46, 48, 60, 85, 107, 132 and 133) At the time of approval of the CSR Stage 10 (Omnibus) amendment, the title of the revised

2016 CSR Protocol C28 had not yet been finalized. As a result, various footnotes in CSR Schedule 3.1, Part 1 and CSR Schedules 3.1, Parts 2 and 3 refer to Protocol C28 as the “2016 Updated CSST Protocol”. The title of the revised standards derivation protocol has now been finalized as CSR Protocol 28, “Standards Derivation Methods” and footnotes pertinent to this change have been updated for the following substances:

4

CSR Stage 10 (Omnibus) Schedule Substance Schedule 3.1, Part 1 anthracene benzo(a)pyrene dichlorodiphenyltrichloroethane, total [DDT] fluoranthene methanol naphthalene nonylphenol and nonylphenol Ethoxylates polychlorinated biphenyls, total [PCBs] polychlorinated dioxins and furans, total

[PCDDs and PCDFs] uranium Schedule 3.1, Part 2 various substances Schedule 3.1, Part 3 various substances Schedule 3.2 various substances

See Appendix 7 for further details. 6. (MO 426 page: 13) The CSR matrix for benzene contains calculation errors for some Environmental

Protection, Toxicity to soil invertebrates and plants standards. These errors resulted in consequence of an incorrect interpretation of the associated soil invertebrate and plant toxicity data used to set the standards. The corrected standards are as follows:

Corrected, Environmental Protection – Toxicity to soil invertebrates and plants,

Standards for Benzene

Land Use Incorrect Soil Standard (ug/g)

Correct Soil Standard (ug/g)

Wildlands (Natural) (WLN) 30 35 Wildlands (Reverted) (WLR) 90 100

Agricultural (AL) 90 100 Urban Park (PL) 90 100

Residential (Low Density) (RLLD) 90 100 Residential (High Density) (RLHD) 250 250

Commercial (CL) 250 250 Industrial (IL) 250 250

7. (MO 426 pages: 13, 29, 30, 38, 40, 49, 52, 58 and 62) The CSR matrices for: benzene, ethylbenzene, ethylene glycol, methanol, naphthalene,

pentachlorophenol, phenol, toluene and xylenes contain calculation errors related to the derivation of some Environmental Protection, Soil to groundwater protective soil

5

standards. Specifically, an overly conservative biodegradation decay term adjustment was incorrectly applied in calculating some of the soil to groundwater protective standards for the above substances which are subject to biodegradation.

This error has been corrected, for the above affected substances by deleting the decay term

adjustment and re-calculating the impacted soil to groundwater protective standards. Corrected soils to groundwater protective soil standards for the affected substances are as

follows:

Substance

CAS Number

Soil to Groundwater Protective Site-specific Factor

Soil pH

Incorrect Standard

Correct Standard

benzene 71-43-2 groundwater used for drinking water 0.03 0.035 groundwater flow to surface water used by

aquatic life - Marine 5.5 6.5

ethylbenzene 100-41-4 groundwater used for drinking water 10 15 groundwater flow to surface water used by

aquatic life - Freshwater 150 200

ethylene glycol 107-21-1 groundwater flow to surface water used by aquatic life1

650 700

methanol 67-56-1 groundwater used for drinking water 2.5 3 naphthalene 91-20-3 groundwater flow to surface water used by

aquatic life1 35 75

pentachlorophenol 87-86-5 groundwater used for drinking water

5.5 - < 6.0 6.0 - < 6.5 6.5 - < 7.0

> 7.0

70 6.5 2 1

75 9

2.5 1.5

groundwater flow to surface water used by aquatic life1

5.0 - < 5.5 5.5 - < 6.0 6.0 - < 6.5

55 1

0.15

150 2

0.25

groundwater used for livestock watering

5.5 - < 6.0 6.0 - < 6.5 6.5 - < 7.0

> 7.0

35 3 1

0.6

65 4.5 1.5 0.75

phenol 108-95-2 groundwater used for drinking water 6.5 7.5 toluene 108-88-3 groundwater used for drinking water 3.5 6 groundwater flow to surface water used by

aquatic life - Freshwater 0.3 0.5

groundwater flow to surface water used by aquatic life - Marine

100 200

xylenes, total 1330-20-7 groundwater used for drinking water 4.5 6.5 groundwater flow to surface water used by

aquatic life1 15 20

1 Standard applies to both freshwater and marine aquatic life.

6

8. (MO 426 page 17) The CSR Schedule 3.1, Part 1 Environmental Protection – Toxicity to soil invertebrates and plants matrix soil standards for cadmium (CAS Number 7440-43-9) were incorrectly calculated based on quintile, as opposed to correct quartile, data. The correct Schedule 3.1, Part 1 Toxicity to soil invertebrates and plants matrix standards for cadmium are:

Corrected, Environmental Protection – Toxicity to soil invertebrates and plants, Standards for Cadmium

Land Use Incorrect Soil Standard

(ug/g) Correct Soil Standard

(ug/g) Wildlands (Natural) (WLN) 20 15 Wildlands (Reverted) (WLR) 35 30




9. (MO 426 page 19)

CSR Schedule 3.1 Part 1 contains an error of omission related to the name for CHLORIDE. Specifically the word “ION” was inadvertently omitted from the name of the substance. The correct name of the substance is CHLORIDE ION.

10. (MO 426 page 19) CSR Schedule 3.1 Part 1 contains a nomenclature error related to the CAS number for CHLORIDE ION (7647-14-5). The correct CAS number for CHLORIDE ION is 16887-00-6. 11. (MO 426 page 22 and Page 53) The CSR matrices for cobalt and selenium contain transcription errors in the Note column of the matrices, related to footnotes referenced for: Substance Affected matrix soil standard Incorrect

Note Corrected

Note Cobalt Human Health Protection

Groundwater used for drinking water 4

5

Environmental Protection Major microbial functional impairment

5

6

Environmental Protection Groundwater flow to surface water used by aquatic life

6

5

7

Environmental Protection Groundwater used for irrigation

6

5

Selenium Environmental Protection Groundwater used for irrigation

4,6

6

Corrected matrices for cobalt and selenium are provided in Appendix 8. 12. (MO 426 page 23/24, page 33/34 and page 63/64)

The CSR matrices for: copper, lead and zinc contain calculation errors related to the derivation of the Environmental Protection, Groundwater flow to surface water used by aquatic life (freshwater) soil standards. Specifically, incorrect hardness range dependent aquatic Life (freshwater) water quality standards for the substances were used to back-calculate the corresponding hardness and pH dependent soil standards to protect Groundwater flow to surface water used by aquatic life (freshwater). Appendix 9 provides corrected matrices for copper, lead and zinc.

13. (MO 426 pages 23/24 and pages 35/36) The CSR matrices for copper and manganese contain soil background adjustment errors. Specifically, the following soil standards were incorrectly adjusted for the 2016 reference provincial background soil concentrations for the substances: Substance Affected matrix soil standard Incorrect

standard Corrected standard

Copper Environmental Protection Groundwater flow to surface water used by aquatic life – freshwater pH <5.5

70

75 Environmental Protection

Groundwater flow to surface water used by aquatic life – marine pH <5.5

70


Groundwater used for livestock watering - pH <5.5

70


Groundwater used for irrigation - pH <5.5

70

75 Manganese Human Health Protection

Groundwater used for drinking water

1 500

2 000 Environmental Protection

Toxicity to soil invertebrates and plants

1 500

2 000 Environmental Protection

Groundwater used for irrigation

1 500

2 000

Appendix 10 provides corrected matrices for copper and manganese.

8

14. (MO 426 pages 45 – 52) Matrices number 26, 27, 28 and 29 were incorrectly sequentially numbered based on their alphabetic acronym abbreviations, rather than on their full chemical substance names.

The correct sequential alphabetic numbering of matrices for those substances whose full chemical names begins with the letter P is as follows:

15. (MO 426 page 47)

The CSR Schedule 3.1 matrix for Polychlorinated Dioxins and Furans, Total contains a common error of omission for the Groundwater used for irrigation; Urban Park (PL), Residential Low Density (RLLD) and Residential High Density (RLHD), soil standards. Specifically, the NS – No standard designation was inadvertently omitted for this particular site-specific factor for the three land uses.

16. (MO 426 page 47) A typographical error in the abbreviation for the substance exists in the CSR Schedule 3.1

matrix for POLYCHLORINATED DIOXINS AND FURANS, TOTAL [PCCDs AND [PCDFs]. The correct abbreviation for the substance is POLYCHLORINATED DIOXINS AND FURANS, TOTAL [PCDDs and [PCDFs].

Incorrect Title Correct Title MATRIX 26 – NUMERICAL SOIL STANDARDS1,2 POLYCHLORINATED BIPHENYLS, TOTAL [PCBS] (CHEMICAL ABSTRACT SERVICE NUMBER 1336-36-3)

MATRIX 26 – NUMERICAL SOIL STANDARDS1 PENTACHLOROPHENOL [PCP] (CHEMICAL ABSTRACT SERVICE NUMBER 87-86-5)

MATRIX 27 – NUMERICAL SOIL STANDARDS1,2 POLYCHLORINATED DIOXINS AND FURANS, TOTAL [PCCDS AND PCDFS] CHEMICAL ABSTRACT SERVICE NUMBER 1746-01-6)

MATRIX 27 – NUMERICAL SOIL STANDARDS1 PERFLUOROOCTANE SULFONATE [PFOS] (CHEMICAL ABSTRACT SERVICE NUMBER 1763-21-1)

MATRIX 28 – NUMERICAL SOIL STANDARDS1 PENTACHLOROPHENOL [PCP] (CHEMICAL ABSTRACT SERVICE NUMBER 87-86-5)

MATRIX 28 – NUMERICAL SOIL STANDARDS1 PHENOL (CHEMICAL ABSTRACT SERVICE NUMBER 108-95-2)

MATRIX 29 – NUMERICAL SOIL STANDARDS1 PERFLUOROOCTANE SULFONATE [PFOS] (CHEMICAL ABSTRACT SERVICE NUMBER 1763-21-1)

MATRIX 29 – NUMERICAL SOIL STANDARDS1,2 POLYCHLORINATED BIPHENYLS, TOTAL [PCBS] (CHEMICAL ABSTRACT SERVICE NUMBER 1336-36-3)

MATRIX 30 – NUMERICAL SOIL STANDARDS1 PHENOL (CHEMICAL ABSTRACT SERVICE NUMBER 108-95-2)

MATRIX 30 – NUMERICAL SOIL STANDARDS1,2 POLYCHLORINATED DIOXINS AND FURANS, TOTAL [PCCDS AND PCDFS] CHEMICAL ABSTRACT SERVICE NUMBER 1746-01-6)

9

17. (MO 426 page 54) CSR Schedule 3.1 Part 1 contains an error of omission related to the name for SODIUM. Specifically the word “ION” was inadvertently omitted from the name of the substance. The correct name of the substance is SODIUM ION.

18. (MO 426 page 54) CSR Schedule 3.1 Part 1 contains a nomenclature error related to the CAS number for SODIUM ION (7440-23-5). The correct CAS number for SODIUM ION is 17341-25-2. 19. (MO 426 page 57) Incorrect Human Health Protection – Intake of contaminated soil standards for thallium

(CSA Number 7440-28-0) were included in the CSR Schedule 3.1, Part 1 matrix derived for the substance. The toxicity reference value (TRV) used by the US EPA to calculate the Residential soil and Industrial soil regional screening levels (RSLs) for thallium, which were subsequently adjusted and modified (in accordance with the draft 2016 CSR Protocol 28 “Standards Derivation Methods”) for use in deriving Human Health Protection – Intake of contaminated soil standards for thallium, was qualified and acknowledged by the US EPA as being of insufficient scientific credibility for use as a RSL. Furthermore, due to the lack of scientific rigor associated with the TRV used by the US EPA to derive the Residential and Industrial soil screening RSLs for thallium; these US EPA soil screening RSLs should not have been adjusted, modified and adopted by the ministry in deriving Human Health Protection – Intake of contaminated soil standards for use in CSR Schedule 3.1, Part 1.

These errors have been corrected by rescinding all of the CSR Schedule 3.1, Part 1 Human

Health Protection – Intake of contaminated soil matrix standards for thallium. Furthermore, since refutation of the Human Health Protection – Intake of contaminated

soil matrix standards means that the draft 2016 CSR Protocol 28 “Standards Derivation Methods” pre-requisite that both mandatorily applicable types of matrix standards (i.e. 1. Human Health Protection – Intake of contaminated soil and 2. Environmental Protection – Toxicity to soil invertebrates and plants) be calculable in order to derive a matrix of soil standards for any substance, cannot be met. As a result, the Schedule 3.1 Part 1 Matrix 35 – Thallium has also been retracted in its entirety and the remaining matrices which followed the former Matrix 35 – Thallium in Schedule 3.1, Part 1 have been renumbered as follows:

Substance CAS Number Former Matrix Number

New Matrix Number

Thallium 7440-28-0 35 Toluene 108-88-3 36 35

Trichloroethylene 79-01-6 37 36 Uranium 7440-61-1 38 37

10

CSR Schedule 3.1 Part 2 – Generic Numerical Soil Standards to Protect Human Health Previously identified errors carried over from Errata version 1 and 2 1. (MO 426 pages: 65, 76, 82 and 85) CSR Schedule 3.1 Part 2 contains a number of errors related to provincial 95th percentile

background soil adjustment of the toxicologically derived soil quality standards for the following substances: aluminium, iron, sulfur and zirconium. A corrected Schedule 3.1 Part 2 for the substances in provided in Appendix 3.

2. (MO 426 page 70) CSR Schedule 3.1 Part 2 contains a nomenclature error related to the abbreviation for

dibromochloromethane [DCBM]. The correct abbreviation for dibromochloromethane is [DBCM].

3. (MO 426 page 82)

The previously identified CSR Schedule 3.1 Part 2 error related to the provincial 95th percentile background soil adjustment of the toxicologically derived Agricultural land use soil quality standard for sulphur (see Errata version 1 Appendix 3 i.e. 2 0009) also contains a typographical error. Specifically footnote 9 should not have been applied to the CSR Schedule 3.1 Part 2 Agricultural land use soil standard for sulphur of 2 000 ug/g. In respect to this newly identified error and the previously identified error related to the Provincial 95th percentile background soil adjustment of the toxicologically derived Agricultural land use soil quality standard for sulphur (i.e. Errata version 1, Appendix 3); the correct standard addressing both errors for sulfur is 2 000 ug/g.

Newly identified errors for Errata version 3 4. (MO 426 pages 65-85) CSR Schedule 3.1 Part 2 contains a number of errors in standards for carcinogenic

substances resulting from a common fundamental calculation error made in deriving the standards for carcinogenic substances. Specifically, the standards for carcinogenic substances listed in Schedule 3.1 Part 2 were incorrectly calculated as a result of including a 20% Soil Allocation Factor (SAF) in the equation used to derive these standards. The recalculated, corrected standards for Schedule 3.1 Part 2 listed carcinogenic substances are provided in Appendix 11.

5. (MO 426 page 67)

Vanadium 7440-62-2 39 38 Xylenes, Total 1330-20-7 40 39

Zinc 7440-66-6 41 40

11

The substance bis(chloromethyl) ether (CAS Number 542-88-1) was incorrectly listed in CSR Schedule 3.1 Part 2. As this substance is subject to extremely rapid hydrolysis in the environment, (i.e. half-life in water t1/2 = 38 seconds), British Columbia Environmental Laboratory Technical Advisory Committee (BCELTAC) advised that the substance cannot be analysed in environmental media, and therefore the substance should not be prescribed for CSR regulatory purposes.

This error has been corrected by deleting bis(chloromethyl) ether (CAS Number 542-88-1)

and the substance’s associated soil quality standards from CSR Schedule 3.1 Part 2 (see Appendix 11).

6. (MO 426 page 69) The substance chloromethyl methyl ether (CAS Number 107-30-2) was incorrectly listed in

CSR Schedule 3.1 Part 2. As this substance spontaneously hydrolyses in the environment, (i.e. half-life in water t1/2 = 1 second), BCELTAC advised that the substance cannot be analysed in environmental media, and therefore the substance should not be prescribed for CSR regulatory purposes.

This error has been corrected by deleting chloromethyl methyl ether (CAS Number 107-

30-2) and the substance’s associated soil quality standards from CSR Schedule 3.1 Part 2 (see Appendix 11).

7. (MO 426 page 71) CSR Schedule 3.1 Part 2 contains a typographical error for dichlorodifluoro-methane.

Specifically, the name of the substance is not hyphenated. The correct name of the substance is dichlorodifluoromethane. Appendix 11 includes this change.

8. (MO 426 page 72) The CSR Schedule 3.1 Part 2 soil standards for dimethylbenz(a)anthracene, 7,12- were not

adjusted for a BCELTAC recommended industry detection limit for the substance, as at the time of approval of the Stage 10 (Omnibus) amendment; no BCELTAC detection limit was available for the substance. BCELTAC has now determined a recommended industry detection limit for the substance and consequently the Stage 10 (Omnibus) standards have been adjusted for the BCELTAC detection limit for the substance. The corrected standards for dimethylbenz(a)anthracene, 7,12- are provided in Appendix 11.

9. (MO 426 pages 72, 75, 78, and 83)

CSR Schedule 3.1 Part 2 contains transcription errors in the generic soil standards for the following substances:

12

Substance CAS number dimethylhydrazine, 1,1- 57-14-7 hexabromobenzene 87-82-1 nitroaniline, 2- 88-74-4 trichloroaniline, 2,4,6- 634-93-5

Appendix 11 provides the corrected generic soil standards for the above substances. 10. (MO 426 page 74)

CSR Schedule 3.1 Part 2 contains a nomenclature error for ethyl-p-nitrophenyl phosphonate [EPN]. The correct name of the substance is ethyl-p-nitrophenyl benzenethiophosphonate [EPN]. Appendix 11 includes this change.

11. (MO 426 page 76)

The substance hydrofluoric acid (CAS Number 7664-39-3) was incorrectly listed in CSR Schedule 3.1 Part 2. As this substance spontaneously hydrolyses in the environment, BCELTAC advised that the substance cannot be analysed in environmental media, and therefore the substance should not be prescribed for CSR regulatory purposes.

This error has been corrected by deleting hydrofluoric acid (CAS Number 7664-39-3) and

the substance’s associated soil quality standards from CSR Schedule 3.1 Part 2 (see Appendix 11).

12. (MO 426 page 78)

CSR Schedule 3.1 Part 2 contains a nomenclature error for monomethylaniline. The correct name of the substance is methylaniline, N-. Appendix 11 includes this change.

13. (MO 426 page 82)

CSR Schedule 3.1 Part 2 contains an error of omission in regard to the BCELTAC recommended and standardized chemical name for sulfur (CAS Number 7704-34-9). Specifically the descriptor “elemental” was incorrectly omitted from the chemical name for sulfur. The correct name for the substance is sulfur, elemental. Appendix 11 includes this change.

14. (MO 426 page 83) As a consequence of the retraction of CSR Schedule 3.1, Part 1 Matrix 35 – Thallium, the

substance has been moved to, and listed as, a substance in CSR Schedule 3.1, Part 2. In accordance with 2016 CSR Protocol 28 “Standards Derivation Methods”, the former CSR Schedule 4 generic soil standard of 212 ug/g for Agricultural land use has been added to Schedule 3.1, Part 2 (see Appendix 11).

13

15. (MO 426 page 85) Incorrect Human Health Protection - Generic soil standards for zirconium (CSA Number

7440-67-7) were included in the CSR Schedule 3.1, Part 2. The TRV used by the US EPA to calculate the Residential soil and Industrial soil “screening” RSLs for zirconium; which were subsequently adjusted and modified (in accordance with the draft 2016 CSR Protocol 28 “Standards Derivation Methods) for use as Human Health Protection - Generic soil standards for zirconium; was qualified and acknowledged by the US EPA as being of insufficient scientific credibility for use as a RSL. Furthermore, due to the lack of scientific rigor associated with the TRV used by the US EPA to derive the Residential and Industrial soil screening RSLs for zirconium; these US EPA soil screening RSLs should not have been adjusted, modified and adopted by the ministry as Human Health Protection- Generic soil standards for use in CSR Schedule 3.1, Part 2.

These errors have been corrected by rescinding all of the following CSR Schedule 3.1, Part

2 Human Health Protection - Generic soil standards for zirconium.

Zirconium, Human Health Protection – Generic Soil Standards which were Retracted from CSR Schedule 3.1, Part 2

Land Use Deleted Zirconium standard

(ug/g) in MO 4261 Deleted Background Soil

Adjusted Zirconium standard (ug/g)

Wildlands (Natural) (WLN)

2.5 15

Wildlands (Reverted) (WLR)

2.5 15

Agricultural (AL) 1.5 15 Urban Park (PL) 2.5 15 Residential (Low Density) (RLLD)

1.5 15

Residential (High Density) (RLHD)

2.5 15


1 See CSR Schedule 3.1 Part 2 – Generic Numerical Soil Standards to Protect Human Health, Previously

identified errors carried over from Errata version 1 and 2, Item 1 above.

In addition, with the refutation of all CSR Schedule 3.1, Part 2 soil standards for zirconium, the substance has been retracted as a prescribed substance from Schedule 3.1, Part 2 (see Appendix 11).

14

CSR Schedule 3.1 Part 3 – Generic Numerical Soil Standards to Protect Ecological Health Previously identified errors carried over from Errata version 1 and 2 1. (MO 426 page 104) CSR Schedule 3.1 Part 3 contains an error related to the Provincial 95th percentile

background soil adjustment of the toxicologically derived Agricultural land use soil quality standard for sulfur (500 µg/g). The correct Agricultural land use soil quality standard for sulphur is 2 000 µg/g.

The following previously identified error has been retracted. 2. (MO 426 page 89) CSR Schedule 3.1 Part 3 contains an omission error related to the boron (hot water soluble)

Agricultural land use soil standard (2 ug/g). Specifically footnote 4 should have been applied to CSR Schedule 3.1 Part 3 Agricultural land use soil standard for boron (hot water soluble). The correct standard is 2 ug/g.

Newly identified errors for Errata version 3 2. (MO 426 page 89) The substance bis(chloromethyl) ether (CAS Number 542-88-1) was incorrectly listed in

CSR Schedule 3.1 Part 3. As this substance is subject to extremely rapid hydrolysis in the environment, (i.e. half-life in water t1/2 = 38 seconds), BCELTAC advised that the substance cannot be analysed in environmental media, and therefore the substance should not be prescribed for CSR regulatory purposes.


and the substance’s associated soil quality standards from CSR Schedule 3.1 Part 3 (see Appendix 12).

3. (MO 426 page 91) The substance chloromethyl methyl ether (CAS Number 107-30-2) was incorrectly listed in

CSR Schedule 3.1 Part 3. As this substance spontaneously hydrolyses in the environment, (i.e. half-life in water t1/2 = 1 second), BCELTAC advised that the substance cannot be analysed in environmental media, and therefore the substance should not be prescribed for CSR regulatory purposes.


30-2) and the substance’s associated soil quality standards from CSR Schedule 3.1 Part 3 (see Appendix 12).

15

4. (MO 426 page 92) CSR Schedule 3.1 Part 3 contains a typographical error for Dibromochloromethane

[DBCM}. Specifically, the first letter of the name of the substance is not capitalized. The correct name of the substance is dibromochloromethane [DBCM] (see Appendix 12).

5. (MO 426 page 98) The substance hydrofluoric acid (CAS Number 7664-39-3) was incorrectly listed in CSR Schedule 3.1 Part 3. As this substance spontaneously hydrolyses in the environment, BCELTAC advised that the substance cannot be analysed in environmental media, and therefore the substance should not be prescribed for CSR regulatory purposes.

This error has been corrected by deleting hydrofluoric acid (CAS Number 7664-39-3) and the substance’s associated soil quality standards from CSR Schedule 3.1 Part 3 (see Appendix 12).

6. (MO 426 page 104) CSR Schedule 3.1 Part 3 contains an error of omission in regard to the British Columbia

BCELTAC recommended and standardized chemical name for sulfur (CAS Number 7704-34-9). Specifically the descriptor “elemental” was incorrectly omitted from the chemical name for sulfur. The correct name for the substance is sulfur, elemental. Appendix 12 includes this change.

7. (MO 426 page 105 and 107) As a result of the retraction of CSR Schedule 3.1, Part 1: Matrix 35 – Thallium, the

substance has been moved to and listed as a substance in CSR Schedule 3.1, Part 3. The following retracted Matrix 35 – Thallium Environmental Protection – Toxicity to soil invertebrates and plants soil standards, which were derived in accordance with 2016 CSR Protocol 28, “Standards Derivation Methods” have also been added to CSR Schedule 3.1, Part 3 (see Appendix 12).

Deleted Matrix 35 Thallium, Environmental Protection – Toxicity to Soil Invertebrates

and Plants Soil Standards Moved to CSR Schedule 3.1, Part 3

Land Use Thallium standard (ug/g) Wildlands (Natural) (WLN) 5.5 Wildlands (Reverted) (WLR) 9

Agricultural (AL) 9 Urban Park (PL) 9

Residential (Low Density) (RLLD) 9 Residential (High Density) (RLHD) 25

Commercial (CL) 25 Industrial (IL) 25

16

Moving thallium to Schedule 3.1 Part 3 also necessitated a change to the schedule’s footnotes. Specifically: footnote 13 (which was specific to VPHs) has been renumbered as footnote 14 and the following new footnote 13 specific to thallium has been added.

13. Standards have been derived in accordance with 2016 CSR Protocol 28, “Standard Derivation Methods”. 14. VPHs – Volatile Petroleum Hydrocarbons in soil, as defined in 2015 British Columbia Environmental Laboratory Manual and updated from time to time.

8. (MO 426 page 107) As a result of rescinding zirconium as a prescribed substance from CSR Schedule 3.1, Part 2

and since Schedule 3.1, Part 3 provides no generic numerical soil standards to protect ecological health in respect to zirconium, the substance has also been retracted as a prescribed substance in CSR Schedule 3.1, Part 3. This change is included in Appendix 12.

CSR Schedule 3.2 – Generic Numerical Water Standards Previously identified errors carried over from Errata version 2 1. (MO 426 pages 108 to 131) - Heading for Column 4 – Irrigation (IW) CSR Schedule 3.2 contains a transcription error related to footnote 3 in the heading for

Column 4 – Irrigation (IW). Specifically, the heading should not include reference to footnote 3

The correct heading for Column 4 – Irrigation (IW) is as follows: 2. (MO 426 page 116) CSR Schedule 3.2 contains a typographical error related to the CAS number for

diisopropanolamine [DIPA] (100-97-4). The correct CAS number for diisopropanolamine [DIPA] is 110-97-4.

3. (MO 426 page 125) CSR Schedule 3.2 contains an omission error related to perfluorobutane sulfonate [PFBS]. Specifically footnote 57 should have been applied to perfluorobutane sulfonate [PFBS] as was the case for the other two listed perfluorocarbons [PFOS] and [PFOA]. The correct listing for [PFBS] should read:

COLUMN 4 Irrigation2,3

(IW)

COLUMN 4 Irrigation2

(IW)

17

perfluorobutane sulfonate [PFBS]57 4. (MO 426 page 128) CSR Schedule 3.2 contains a nomenclature error related to the CAS number for sulfide

(18496-25-8). The correct CAS number for sulfide (as H2S) is 7783-06-4. 5. (MO 426 page 132) CSR Schedule 3.2 footnote 2 contains an error of omission. Specifically footnote 2(e) was inadvertently omitted. The correct missing footnote 2(e) reads as follows: 2(e) Standards for irrigation water apply to irrigation of all soil types, unless otherwise indicated. 6. (MO 426 page 133) CSR Schedule 3.2 footnote 44 contains a typographical error related to the cited footnote number in the last sentence of footnote 44 (i.e. 44 should be removed and replaced

with 43). The correct footnote 44 should read as follows: 44 Standards apply to a site used for an industrial or commercial purpose or activity set out in Schedule 2 as item H11 or H20, but only if the site was used for that purpose or activity in conjunction with, or as a result of, the site also being used for at least one of the purposes or activities set out in Note 43. 7. (MO 426 page 134) CSR Schedule 3.2 footnote 47 contains a typographical error related to the cited footnote number in the last sentence of footnote 47 (i.e. 47 should be removed and replaced

with 46). The correct footnote 47 should read as follows: 47 Standards apply to a site used for an industrial or commercial purpose or activity set out in Schedule 2 as item H11 or H20, but only if the site was used for that purpose or activity in conjunction with, or as a result of, the site also being used for at least one of the purposes or activities set out in Note 46. Newly identified errors for Errata version 3 8. (MO 426 pages: 108, 110, 111, 112, 114, 115, 117, 118, 119, 121, 122,124,129 and 130) The CSR Schedule 3.2 water standards for some substances were not adjusted for a

BCELTAC recommended industry standard detection limit for the substances, as at the time of approval of the Stage 10 (Omnibus) amendment; no BCELTAC detection limits were available for the substance. BCELTAC has now determined recommended industry detection limits for the substances and consequently the corresponding Stage 10 (Omnibus) water standards have been adjusted for the BCELTAC detection limits for the following substances:

18

Substance CAS Number acrylonitrile 107-13-1

benzidine 92-87-5 benzotrichloride 98-07-7

bromo-2-chloroethane, 1- 107-04-0 butadiene, 1,3- 106-99-0

chlorobenzotrichloride, 4- 5216-25-1 crotonaldehyde, trans 123-73-9 dibenz(a,h)anthracene 53-70-3

dibromo-3-chloropropane, 1,2- 96-12-8 dibromoethane, 1,2- 106-93-4

dimethylbenz(a)anthracene, 7,12- 57-97-6 ethyleneimine 151-56-4

methacrylonitrile 126-98-7 methylcholanthrene, 3- 56-49-5

nitrosodiethylamine, N- [NDEA] 55-18-5 tetraethyl lead 78-00-2

trichloropropane, 1,2,3- 96-18-4 The corrected water standards for the above substances are provided in Appendix 13. 9. (MO 426 page 110) The substance bis(chloromethyl) ether (CAS Number 542-88-1) was incorrectly listed in

CSR Schedule 3.2. As this substance is subject to extremely rapid hydrolysis in the environment, (i.e. half-life in water t1/2 = 38 seconds), BCELTAC advised that the substance cannot be analysed in environmental media, and therefore the substance should not be prescribed for CSR regulatory purposes.


and the substance’s associated water quality standards from CSR Schedule 3.2 (see Appendix 13).

10. (MO 426 page 112) The substance chloromethyl methyl ether (CAS Number 107-30-2) was incorrectly listed

in CSR Schedule 3.2. As this substance spontaneously hydrolyses in the environment, (i.e. half-life in water t1/2 = 1 second), BCELTAC advised that the substance cannot be analysed in environmental media, and therefore the substance should not be prescribed for CSR regulatory purposes.


30-2) and the substance’s associated water quality standards from CSR Schedule 3.2 (see Appendix 13).

19

11. (MO426 page 115) CSR Schedule 3.2 contains a nomenclature error related to the substance

(dichlorodiphenyltrichloroethane [DDT], total31). The correct name for the substance is dichlorodiphenyltrichloroethane, total [DDT]31.

12. (MO 426 page 118 CSR Schedule 3.2 contains a typographical error for the Aquatic life water standard (5 µg/L) for ethinylestradiol, 17-alpha [EE2]39. The correct aquatic life water standard for ethinylestradiol, 17-alpha [EE2]39 is 0.005 µg/L. 13. (MO 426 page 120) The substance hydrofluoric acid (CAS Number 7664-39-3) was incorrectly listed in CSR Schedule 3.2. As this substance spontaneously hydrolyses in the environment, BCELTAC advised that the substance cannot be analysed in environmental media, and therefore the substance should not be prescribed for CSR regulatory purposes.

This error has been corrected by deleting hydrofluoric acid (CAS Number 7664-39-3) and the substance’s associated water quality standards from CSR Schedule 3.2 (see Appendix 13).

14. (MO 426 page 129) A drinking water standard for thallium (CSA Number 7440-28-0) was incorrectly

included in CSR Schedule 3.2. The TRV used by the US EPA to calculate the tap water (i.e. drinking water) “screening” RSL for thallium, which was subsequently adjusted (as described in footnote 4 of Schedule 3.2) and adopted by the ministry as the drinking water standard for thallium, was qualified and acknowledged by the US EPA as being of insufficient scientific credibility for use as a RSL. Furthermore, due to the lack of scientific rigor associated with the TRV used by the US EPA to derive the tap water (i.e. drinking water) screening RSL for thallium; the tap water (i.e. drinking water) screening RSL for thallium should not have been adjusted and adopted by the ministry as a drinking water standard for use in CSR Schedule 3.2

This error has been corrected by rescinding the CSR Schedule 3.2 drinking water standard

(0.04 ug/L) for thallium (see Appendix 13). 15. (MO 426 page 131) A drinking water standard for zirconium (CSA Number 7440-67-7) was incorrectly

included in CSR Schedule 3.2. The TRV used by the US EPA to calculate the tap water (i.e. drinking water) “screening” RSL for zirconium, which was subsequently adjusted (as described in footnote 4 of Schedule 3.2) and adopted by the ministry as the drinking water standard for zirconium, was qualified and acknowledged by the US EPA as being of insufficient scientific credibility for use as a RSL. Furthermore, due to the lack of

20

scientific rigor associated with the TRV used by the US EPA to derive the tap water (i.e. drinking water) screening RSL for zirconium; the tap water (i.e. drinking water) screening RSL for zirconium should not have been adjusted and adopted by the ministry as a drinking water standard for use in CSR Schedule 3.2

This error has been corrected by rescinding the CSR Schedule 3.2 drinking water standard

(0.34 ug/L) for zirconium. In addition, as Schedule 3.2 lists no other water quality standards, other than the above noted incorrect drinking water standard, for zirconium; the substance has been retracted as a prescribed substance from CSR Schedule 3.2 (see Appendix 13).

16. (MO 426 page 134)

CSR Schedule 3.2 footnote 57 contains an error of omission related to the listed Schedule 2 industrial or commercial purposes or activities to which the drinking water standard applies for the following perfluoroalkyl substances:

perfluorobutane sulfonate [PFBS]57

perfluorooctane sulfonate [PFOS] 57 and perfluorooctanoic acid [PFOA] 57 Specifically, the Schedule 2 industrial or commercial purpose or activity item C3 was

inadvertently omitted from footnote 57. The corrected footnote 57 applicable to all three substances is as follows:

57 Standards apply to a site used for an industrial or commercial purpose or activity set out in Schedule 2 as (a) item A4, (b) item C3, (c) item E10, or (d) item G1.

CSR Schedule 3.3 – Generic Numerical Vapour Standards Newly identified errors for Errata version 3 1. (MO 426 pages 135 – 139) CSR Schedule 3.3 contains a number of calculation errors resulting from the use of

incorrect outdated Health Canada default body weight and inhalation rate physiological parameters for various substances listed in the schedule. Corrected CSR Schedule 3.3 vapour standards for the various aforementioned substances are provided in Appendix 14.

2. (MO 426 page 136) The vapour standards in CSR Schedule 3.3 for dichloroethane, 1,2- (CAS number 107-06-2)

are incorrect. Specifically these standards were calculated using an incorrect TRV for the

21

substance. The corrected CSR Schedule 3.3 vapour standards for dichloroethane, 1,2- (CAS number 107-06-2) are as follows:

SCHEDULE 3.3 GENERIC NUMERICAL VAPOUR STANDARDSs1,2,3,4,5

Substance

Chemical Abstract Number (CAS)

Agricultural, Urban Park, Residential

Use Standard6

Commercial Use Standard7

Industrial Use Standard8

Parkade Use Standard9

dichloroethane, 1,2-

107-06-2 5 15 45 40

dichloroethane, 1,2-

107-06-2 7 20 65 55

The above corrected standards for the substance have been added to Appendix 14. 3. (MO 426 page 136) CSR Schedule 3.3 contains an error of omission. Specifically the abbreviation for

dibromochloromethane was inadvertently omitted from the name of the substance. The correct name of the substance is dibromochloromethane [DBCM].

CSR Schedule 3.4 – Generic Numerical Sediment Standards Previously identified errors carried over from Errata version 2 1. (MO 426 page 140) CSR Schedule 3.4 contains a nomenclature error related to the substance (polychlorinated

aromatic hydrocarbons, total [PAHS]). The correct substance is polycyclic aromatic hydrocarbons, total [PAHs].

II. Errors related to the consequential amendment to the Organic Matter Recycling

Regulation (OMRR) OMRR Schedule 10.1 – Soil Substance Concentrations Previously identified errors carried over from Errata version 1 1. (OIC 747 page 9) OMRR Table 3 for chromium contains transcription errors for the Agricultural land use:

Livestock ingesting soil and fodder and Major microbial functional impairment, soil standards. A corrected table for chromium is provided in Appendix 4.

22

2. (OIC 747 page 14) OMRR Table 6 for lead contains a number of errors related to Provincial 95th percentile

background soil adjustment of the toxicologically derived matrix soil quality standards. A corrected table for lead is provided in Appendix 5. Previously identified errors carried over from Errata version 2 3. (OIC 747 page 21) OMRR Table 11 for zinc has a number of omission errors. Specifically Environmental

Protection – Groundwater used for livestock watering and Groundwater used for irrigation, matrix soil standards are missing. In addition the various footnotes for Table 11 are lacking. A corrected table for zinc is provided in Appendix 6.

Newly identified errors for Errata version 3 4. (OIC 747 page 5) OMRR Table 1 for arsenic contains a transcription error for the Human Health Protection – Intake of contaminated soil, Industrial land use standard (250 ug/g). The correct arsenic

Industrial land use, Human Health - Intake of contaminated soil standard is 400 ug/g. 5. (MO 426 page 7)

The OMRR Table 2, Environmental Protection – Toxicity to soil invertebrates and plants matrix soil standards for cadmium (CAS Number 7440-43-9) were incorrectly calculated based on quintile, as opposed to correct quartile, data. The correct Table 2, Toxicity to soil invertebrates and plants matrix soil standards for cadmium are:

Corrected, Environmental Protection – Toxicity to soil invertebrates and plants, Standards for Cadmium

Land Use Incorrect Soil Standard

(ug/g) Correct Soil Standard

(ug/g) Wildlands (Natural) (WLN) 20 15 Wildlands (Reverted) (WLR) 35 30




6. (OIC 747 page 11 and Page 20) OMRR Table 4 cobalt and Table 10 selenium contain transcription errors in the Note

23

column of the matrices, related to footnotes referenced for:

Substance Affected matrix soil standard Incorrect Note

Corrected Note

Cobalt Human Health Protection Groundwater used for drinking water

4

5

Environmental Protection Major microbial functional impairment

5

6

Environmental Protection Groundwater flow to surface water used by aquatic life

6

5

Environmental Protection Groundwater used for irrigation

6

5

Selenium Environmental Protection Groundwater used for irrigation

4,6

6

Corrected matrices for Table 4 cobalt and Table 10 selenium are provided in Appendix 15. 7. (OIC 747 page 12/13, page 14/15 and page 21)

OMRR Table 5 copper, Table 6 lead and Table 11 zinc contain calculation errors related to the derivation of the Environmental Protection, Groundwater flow to surface water used by aquatic life (freshwater) soil standards. Specifically, incorrect hardness range dependent Aquatic Life (freshwater) water quality standards for the substances were used to back-calculate the corresponding hardness and pH dependent soil standards to protect Groundwater flow to surface water used by aquatic life (freshwater). Appendix 16 provides corrected matrices for Table 5 copper, Table 6 lead and Table 11 zinc.

8. (OIC 747 page 12/13) OMRR Table 5 copper contains soil background adjustment errors. Specifically, the following soil standards were incorrectly adjusted for the 2016 reference Provincial background soil concentration for the substance:

Substance Affected matrix soil standard Incorrect standard

Corrected standard

Copper Environmental Protection Groundwater flow to surface water used by aquatic life – freshwater pH <5.5

70


Groundwater flow to surface water used by aquatic life – marine pH <5.5

70


Groundwater used for livestock watering - pH <5.5

70

75

24

Appendix 17 provides the corrected matrix for Table 5 copper.

References 1. CSR Stage 10 Amendment Update For more information, please direct inquiries to [email protected]

Revision History

Approved Date Effective Date Document Version

Notes

October 27, 2016 1.0 AB 4 : Stage 10 (Omnibus) Errata Version 1.0 January 27, 2017 2.0 dft 3 AB 4 : Stage 10 (Omnibus) Errata Version 2.0 July 28, 2017 3.0 dft 10 AB 4 : Stage 10 (Omnibus) Errata Version 3.0

Environmental Protection Groundwater used for irrigation - pH <5.5

70

75

http://www2.gov.bc.ca/assets/download/9200639D05D14253824CC6A18C7B0607

mailto:[email protected]

25

Appendix 1.

CSR Schedule 3.1 Part 1

Corrected Matrix 9 – Matrix Numerical Soil Standards for Chromium

NB. Transcription error corrected standards appear in red text

26

MATRIX 9 - NUMERICAL SOIL STANDARDS1,2

CHROMIUM (CHEMICAL ABSTRACT SERVICE NUMBER 7440-47-3) COLUMN

1 COLUMN

2 COLUMN

3 COLUMN

4 COLUMN

5 COLUMN

6 COLUMN

7 COLUMN

8 COLUMN

9 Not

e

Site-specific Factor

Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial

(CL)

Industrial

(IL)

3

HUMAN HEALTH PROTECTION Intake of contaminated soil Groundwater used for drinking water

250

60 > 1 000 mg/g

250

60 > 1 000 mg/g

100

60 > 1 000 mg/g

250

60 > 1 000 mg/g

100

60 > 1 000 mg/g

250

60 > 1 000 mg/g

750

60 > 1 000 mg/g

20 000

60 > 1 000 mg/g

4,5

6,7 8

ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants Livestock ingesting soil and fodder Major microbial functional impairment Groundwater flow to surface water used by aquatic life Freshwater Marine Groundwater used for livestock watering Groundwater used for irrigation

100

60 300 000

60

> 1 000 mg/g

200

60 300 000

60

> 1 000 mg/g

200

150 50 60

50 60

60 300 000

60

> 1 000m g/g

60 150 000

60

15 000

200

60 300 000

60

> 1 000 mg/g

60 15 000

200

60 300 000

60

> 1 000 mg/g

60 15 000

250

60 300 000

60

> 1 000 mg/g

60 15 000

250

60 300 000

60

> 1 000 mg/g

250

60 300 000

60

> 1 000 mg/g

5

6 7,8

7,9

6,7 8

6,7 8

6,7 8

6,7 8

27

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in: the 2015 British Columbia Environmental Laboratory Manual, as

updated from time to time, a director’s protocol, or alternate methods acceptable to the director. 2. Analytical results for chromium (all species) in soil may be used to demonstrate compliance with the standards of this matrix. Where the standards cannot be met based

on analytical results for chromium (all species), determination of chromium, trivalent and chromium, hexavalent concentrations in soil may be necessary. 3. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this matrix apply at all sites. The high density

residential land use standards of this matrix assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice.

4. Intake pathway of exposure modelled is inadvertent ingestion of soil. 5. Standard is based on chromium (all species). 6. Standard is for chromium, hexavalent. 7. Standard has been adjusted based on 2016 reference Provincial background soil concentration for the substance. 8. Standard is for chromium, trivalent. 9. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, “Nutrient and energy cycling check value”.

28

Appendix 2.


Corrected Matrix 18 – Matrix Numerical Soil Standards for Lead

NB. Corrected 2016 reference Provincial background soil concentration adjusted matrix standards appear in green text

29

MATRIX 18 - NUMERICAL SOIL STANDARDS1 LEAD (CHEMICAL ABSTRACT SERVICE NUMBER 7439-92-1)

COLUMN 1

COLUMN 2

COLUMN 3

COLUMN 4

COLUMN 5

COLUMN 6

COLUMN 7

COLUMN 8

COLUMN 9

Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial

(CL)

Industrial

(IL)

2


pH < 5.0 pH 5.0 - < 5.5 pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5

50 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

25 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

25 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

150

25 35

120 150 800

3 500 7 500 8 500

4 000

25 35

120 150 800

3 500 7 500 8 500

3

4,5 4

4,5 4 4 4 4 4

ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants Livestock ingesting soil and fodder Major microbial functional impairment Groundwater flow to surface water used by aquatic life Freshwater

pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0

400

100 120 200 850

5 000

550

100 120 200 850

5 000

550

350

700

100 120 200 850

5 000

550

100 120 200 850

5 000

550

100 120 200 850

5 000

1 000

100 120 200 850

5 000

1 000

100 120 200 850

5 000

1 000

100 120 200 850

5 000

6

4,5,7 4,7 4,7 4,7

30

pH 7.0 - < 7.5 pH ≥ 7.5

Marine pH < 5.0 pH 5.0 - < 5.5 pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0

Groundwater used for livestock watering

pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0

20 000 45 000 50 000

35 65

120 300

1 500 6 500

15 000

20 000 45 000 50 000

35 65

120 300

1 500 6 500 15 000

20 000 45 000 50 000

35 65

120 300

1 500 6 500

15 000

150 350

1 500 8 000

35 000 75 000 85 000

350 650

3 000 15 000 65 000

150 000

20 000 45 000 50 000

35 65

120 300

1 500 6 500

15 000

350 650

3 000 15 000 65 000

150 000

20 000 45 000 50 000

35 65

120 300

1 500 6 500

15 000

350 650

3 000 15 000 65 000

150 000

20 000 45 000 50 000

35 65

120 300

1 500 6 500 15 000

350 650

3 000 15 000 65 000

150 000

20 000 45 000 50 000

35 65

120 300

1 500 6 500

15 000

20 000 45 000 50 000

35 65

120 300

1 500 6 500

15 000

4,7 4,7 4,7

4 4

4,5 4 4 4 4

4 4 4 4 4 4 4

4 4 4 4 4 4

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in: the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol, or alternate methods acceptable to the director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this matrix apply at all sites. The high density residential land use standards of this matrix assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modelled is inadvertent ingestion of soil. Standards for: WLN, WLR, AL, PL, RLLD and RLHD have been adjusted based on 2016

reference Provincial background soil concentration for the substance. 4. The pH is the pH of the soil at a site. 5. Standards have been adjusted based on 2016 reference Provincial background soil concentration for the substance. 6. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, Nutrient and energy cycling check value. 7. Standard varies with receiving water hardness (H). H = 100 to < 200 mg/L as CaCO3 is assumed. Consult director for further advice.

31

Appendix 3.


Corrected Generic Numerical Soil Standards to Protect Human Health

Corrected Background Soil Adjustment Errors

NB. Corrected 2016 reference Provincial background soil concentration adjusted generic standards appear in green text

32

SCHEDULE 3.1 – PART 2

GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH1,2

COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8 COLUMN 9 COLUMN 10

Substance

Chemical Abstract Service Number (CAS)

Wildlands Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential Low Density

(RLLD)

Residential High Density

(RLHD)

Commercial (CL)

Industrial (IL)

… … allyl chloride 107-05-1 150 150 60 150 65 150 300 300 aluminum 7429-90-5 30 000 30 000 15 000 30 000 15 000 30 000 250 0004 250 0004 aluminum 7429-90-5 40 000 40 000 40 000 40 000 40 000 40 000 250 0004 250 0004 ametryn 834-12-8 300 300 150 300 150 300 2 000 2 000 … …

iprodione 36734-19-7 1 000 1 000 600 1 000 600 1 000 9 500 9 500 iron 7439-89-6 20 000 20 000 10 000 20 000 10 000 20 000 150 000 150 0004

iron 7439-89-6 35 000 35 000 35 000 35 000 35 000 35 000 150 000 150 0004 isobutanol 78-83-1 9 0003 9 0003 4 5003 9 0003 4 5003 9 0003 70 0003 70 0003 … …

sulfotep 3689-24-5 15 15 8 15 8 15 100 100 sulfur 7704-34-9 5009 sulfur 7704-34-9 2 0009 TCMTB 21564-17-0 900 900 450 900 450 900 7 000 7 000 … …

zineb 12122-67-7 1 500 1 500 800 1 500 800 1500 10 000 10 000 zirconium 7440-67-7 2.5 2.5 1.5 2.5 1.5 2.5 20 20 zirconium 7440-67-7 15 15 15 15 15 15 20 20

33

Appendix 4.

OMRR Schedule 10.1 – Soil Substance Concentrations

Corrected Table 3 - Numerical Soil Standards for Chromium


34

TABLE 3 – CHROMIUM (CAS # 7440-47-3)1,2 COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8 COLUMN 9 Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial

(CL)

Industrial

(IL)

3


250

60 > 1 000 mg/g

250

60 > 1 000 mg/g

100

60 > 1 000 mg/g

250

60 > 1 000 mg/g

100

60 > 1 000 mg/g

250

60 > 1 000 mg/g

750

60 > 1 000 mg/g

20 000

60 > 1 000 mg/g

4,5

6,7 8

ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants Livestock ingesting soil and fodder Major microbial functional impairment Groundwater flow to surface water used by aquatic life Freshwater Marine Groundwater used for livestock watering Groundwater used for irrigation

100

60 300 000

60

> 1 000 mg/g

200

60 300 000

60

> 1 000 mg/g

200

150 50 60

50 60

60 300 000

60

> 1 000m g/g

60 150 000

60

15 000

200

60 300 000

60

> 1 000 mg/g

60 15 000

200

60 300 000

60

> 1 000 mg/g

60 15 000

250

60 300 000

60

> 1 000 mg/g

60 15 000

250

60 300 000

60

> 1 000 mg/g

250

60 300 000

60

> 1 000 mg/g

5

6 7,8

7,9

6,7 8

6,7 8

6,7 8

6,7 8

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in: the 2015 British Columbia Environmental Laboratory Manual, as

updated from time to time, a director’s protocol, or alternate methods acceptable to the director.

35

2. Analytical results for chromium (all species) in soil may be used to demonstrate compliance with the standards of this matrix. Where the standards cannot be met based on analytical results for chromium (all species), determination of chromium, trivalent and chromium, hexavalent concentrations in soil may be necessary.

3. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this matrix apply at all sites. The high density residential land use standards of this matrix assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice.

4. Intake pathway of exposure modelled is inadvertent ingestion of soil. 5. Standard is based on chromium (all species). 6. Standard is for chromium, hexavalent. 7. Standard has been adjusted based on 2016 reference Provincial background soil concentration for the substance. 8. Standard is for chromium, trivalent. 9. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, “Nutrient and energy cycling check value”.

36

Appendix 5.


Corrected Table 6 - Numerical Soil Standards for Lead

NB. Background soil adjustment error corrected standards appear in green text

37

TABLE 6 – LEAD (CAS # 7439-92-1)1 COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8 COLUMN

9 Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial

(CL)

Industrial

(IL)

2



50 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

25 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

25 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

150

25 35

120 150 800

3 500 7 500 8 500

4 000

25 35

120 150 800

3 500 7 500 8 500

3

4,5 4

4,5 4 4 4 4 4


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0

400

100 120 200 850

5 000 20 000

550

100 120 200 850

5 000 20 000

550

350

700

100 120 200 850

5 000 20 000

550

100 120 200 850

5 000 20 000

550

100 120 200 850

5 000 20 000

1 000

100 120 200 850

5 000 20 000

1 000

100 120 200 850

5 000 20 000

1 000

100 120 200 850

5 000 20 000

6

4,5,7 4,7 4,7 4,7 4,7

38

pH 7.0 - < 7.5 pH ≥ 7.5

Marine

pH < 5.0 pH 5.0 - < 5.5 pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0

45 000 50 000

35 65

120 300

1 500 6 500 15 000

45 000 50 000

35 65

120 300

1 500 6 500

15 000

45 000 50 000

35 65

120 300

1 500 6 500 15 000

150 350

1 500 8 000 35 000 75 000 85 000

350 650

3 000 15 000 65 000

150 000

45 000 50 000

35 65

120 300

1 500 6 500 15 000

350 650

3 000 15 000 65 000

150 000

45 000 50 000

35 65

120 300

1 500 6 500

15 000

350 650

3 000 15 000 65 000

150 000

45 000 50 000

35 65

120 300

1 500 6 500

15 000

350 650

3 000 15 000 65 000

150 000

45 000 50 000

35 65

120 300

1 500 6 500 15 000

45 000 50 000

35 65

120 300

1 500 6 500

15 000

4,7 4,7

4 4

4,5 4 4 4 4

4 4 4 4 4 4 4

4 4 4 4 4 4

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol, or alternate methods acceptable to the director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this table apply at all sites. The high density residential land use standards of this table assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modelled is inadvertent ingestion of soil. Standards for: WLN, WLR, AL, PL, RLLD and RLHD have been adjusted based on 2016

reference Provincial background soil concentration for the substance. 4. The pH is the pH of the soil at a site. 5. Standards have been adjusted based on 2016 reference Provincial background soil concentration for the substance. 6. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, “Nutrient and energy cycling check value”. 7. Standard varies with receiving water hardness (H). H = 100 to < 200 mg/L as CaCO3 is assumed. Consult director for further advice.

39

Appendix 6.


Corrected Table 11 - Numerical Soil Standards for Zinc

NB. Corrected omission errors appear in blue text

40

TABLE 11 – ZINC (CAS # 7440-66-6)1 COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8 COLUMN 9 Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH 7.5 - <8.0 pH > 8.0

25 000

200 250 300 450 600

1 000 3 000 5 500

25 000

200 250 300 450 600

1 000 3 000 5 500

10 000

200 250 300 450 600

1 000 3 000 5 500

25 000

200 250 300 450 600

1 000 3 000 5 500

10 000

200 250 300 450 600

1 000 3 000 5 500

25 000

200 250 300 450 600

1 000 3 000 5 500

75 000

200 250 300 450 600

1 000 3 000 5 500

> 1 000 mg/g

200 250 300 450 600

1 000 3 000 5 500

3

4 4 4 4 4 4 4 4


pH < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH 7.5 - < 8.0 pH ≥ 8.0

300

150 200 350 900

1 500

450

150 200 350 900

1 500

450

200

200

150 200 350 900

1 500

450

150 200 350 900

1 500

450

150 200 350 900

1 500

450

150 200 350 900

1 500

450

150 200 350 900

1 500

450

150 200 350 900

1 500

5

4,6,7 4,7 4,7 4,7 4,7

41

Marine pH < 8.0 pH ≥ 8.0


pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH 7.5 - < 8.0 pH ≥ 8.0


pH < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH 7.5 - < 8.0 pH ≥ 8.0

150 200

150 200

150 200

150 200 300 400 750

2 000 3 500

150 300 400

2 000 5 000 9 000

150 200

150 300 400

2 000 5 000 9 000

150 200

150 300 400

2 000 5 000 9 000

150 200

150 300 400

2 000 5 000 9 000

150 200

150 200

4,6 4

4,6 4 4 4 4 4 4

4,6 4 4 4 4 4

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol, or alternate methods acceptable to a director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this table apply at all sites. The high density residential land use standards of this table assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s

playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modelled is inadvertent ingestion of soil. 4. The pH is the pH of the soil at a site. 5. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, “Nutrient and energy cycling check value”. 6. Standards have been adjusted based on the 2016 reference Provincial background soil concentration for the substance. 7. Standard varies with receiving water hardness (H). H = 100 to < 200 mg/L as CaCO3 is assumed. Consult director for further advice.

42

Appendix 7.

CSR Schedule 3.1 Part 1, Part 2, Part 3 and Schedule 3.2

Corrected Footnotes Referencing CSR Protocol 28, “Standards Derivation Methods”

NB. Transcription error corrections appear in red text

43

Corrected Footnotes Referencing CSR Protocol 28, “Standards Derivation Methods”

CSR Schedule Substance Incorrect footnote Corrected footnote Schedule 3.1, Part 1 anthracene

(CAS 120-12-7) 5. AL, PL CL and IL standards were set equal to the corresponding 2010 Canadian Council of Ministers or the Environment (CCME) soil quality criteria. WLN standard was derived by dividing the 2010 CCME parkland soil quality criterion by the 2016 Updated CSST Protocol Wildlands divisor. WLR standard was set equal to the 2010 CCME parkland soil quality criterion. RLLD standard was set equal to the 2010 CCME residential soil quality criterion. RLHD standard was set equal to the 2010 CCME commercial soil quality criterion.

5. AL, PL CL and IL standards are set equal to the corresponding 2010 Canadian Council of Ministers or the Environment (CCME) soil quality criteria. WLN standard is derived by dividing the 2010 CCME parkland soil quality criterion by the 2016 CSR Protocol 28, “Standards Derivation Methods” Wildlands divisor. WLR standard is set equal to the 2010 CCME parkland soil quality criterion. RLLD standard is set equal to the 2010 CCME residential soil quality criterion. RLHD standard is set equal to the 2010 CCME commercial soil quality criterion.

Schedule 3.1, Part 1 benzo(a)pyrene (CAS 50-32-8)

5. AL, PL CL and IL standards were set equal to the corresponding 2010 Canadian Council of Ministers or the Environment (CCME) soil quality criteria. WLN standard was derived by dividing the 2010 CCME parkland soil quality criterion by the 2016 Updated CSST Protocol Wildlands divisor. WLR standard was set equal to the 2010 CCME parkland soil quality criterion. RLLD standard was set equal to the 2010 CCME residential soil quality criterion. RLHD standard was set equal to the 2010 CCME commercial soil quality criterion.


Schedule 3.1, Part 1 dichlorodiphenyl trichloroethane, total [DDT] (CSA NA)

6. AL and PL standards are set equal to the corresponding 1999 Canadian Council of Ministers or the Environment (CCME) secondary consumer soil & food ingestion criteria. CL and IL standards are set equal to the corresponding 1999 CCME soil contact criteria. WLN standard is derived by dividing the 1999 CCME parkland secondary consumer soil & food ingestion criterion by the 2016 Updated CSST Protocol Wildlands divisor. WLR standard is set equal to

6. AL and PL standards are set equal to the corresponding 1999 Canadian Council of Ministers or the Environment (CCME) secondary consumer soil & food ingestion criteria. CL and IL standards are set equal to the corresponding 1999 CCME soil contact criteria. WLN standard is derived by dividing the 1999 CCME parkland secondary consumer soil & food ingestion criterion by the 2016 CSR Protocol 28, “Standards Derivation Methods” Wildlands

44

the 1999 CCME parkland secondary consumer soil & food ingestion criterion. RLLD standard is set equal to the 1999 CCME residential secondary consumer soil & food ingestion criterion. RLHD standard is set equal to the 1999 CCME commercial soil contact criterion.

divisor. WLR standard is set equal to the 1999 CCME parkland secondary consumer soil & food ingestion criterion. RLLD standard is set equal to the 1999 CCME residential secondary consumer soil & food ingestion criterion. RLHD standard is set equal to the 1999 CCME commercial soil contact criterion.

Schedule 3.1, Part 1 fluoranthene (CAS 206-44-0)

5. AL, PL CL and IL standards are set equal to the corresponding 2010 Canadian Council of Ministers of the Environment (CCME) soil quality criteria. WLN standard is derived by dividing the 2010 CCME parkland soil quality criterion by the 2016 Updated CSST Protocol Wildlands divisor. WLR standard is set equal to the 2010 CCME parkland soil quality criterion. RLLD standard is set equal to the 2010 CCME residential soil quality criterion. RLHD standard is set equal to the 2010 CCME commercial soil quality criterion.


Schedule 3.1, Part 1 methanol (CAS 67-56-1)

4. AL, PL CL and IL standards are set equal to the corresponding 2016 Draft Canadian Council of Ministers of the Environment (CCME) soil quality criteria. WLN standard is derived by dividing the 2016 Draft CCME parkland soil quality criterion by the 2016 Updated CSST Protocol Wildlands divisor. WLR standard is set equal to the 2016 Draft CCME parkland soil quality criterion. RLLD standard is set equal to the 2016 Draft CCME residential soil quality criterion. RLHD standard is set equal to the 2016 Draft CCME commercial soil quality criterion.

4. AL, PL CL and IL standards are set equal to the corresponding 2016 Draft Canadian Council of Ministers or the Environment (CCME) soil quality criteria. WLN standard is derived by dividing the 2016 Draft CCME parkland soil quality criterion by the 2016 CSR Protocol 28, “Standards Derivation Methods” Wildlands divisor. WLR standard is set equal to the 2016 Draft CCME parkland soil quality criterion. RLLD standard is set equal to the 2016 Draft CCME residential soil quality criterion. RLHD standard is set equal to the 2016 Draft CCME commercial soil quality criterion.

Schedule 3.1, Part 1 naphthalene (CAS 91-20-3)

5. AL, PL CL and IL standards are set equal to the corresponding 1997 Canadian Council of Ministers of the Environment (CCME) provisional soil quality criteria. WLN standard is derived by dividing the 1997 CCME parkland provisional soil quality criterion by the 2016

5. AL, PL CL and IL standards are set equal to the corresponding 1997 Canadian Council of Ministers or the Environment (CCME) provisional soil quality criteria. WLN standard is derived by dividing the 1997 CCME parkland provisional soil quality criterion by the 2016 CSR

45

Updated CSST Protocol Wildlands divisor. WLR standard is set equal to the 1997 CCME parkland provisional soil quality criterion. RLLD standard is set equal to the 1997 CCME residential provisional soil quality criterion. RLHD standard is set equal to the 1997 CCME commercial provisional soil quality criterion.

Protocol 28 – “Standards Derivation Methods” Wildlands divisor. WLR standard is set equal to the 1997 CCME parkland provisional soil quality criterion. RLLD standard is set equal to the 1997 CCME residential provisional soil quality criterion. RLHD standard is set equal to the 1997 CCME commercial provisional soil quality criterion.

Schedule 3.1, Part 1 nonylphenol and nonylphenol ethoxylates (CAS 84852-15-3)

6. AL, PL CL and IL standards are set equal to the corresponding 2002 Canadian Council of Ministers of the Environment (CCME) soil quality criteria. WLN standard is derived by dividing the 2002 CCME parkland soil quality criterion by the 2016 Updated CSST Protocol Wildlands divisor. WLR standard is set equal to the 2002 CCME parkland soil quality criterion. RLLD standard is set equal to the 1997 CCME residential soil quality criterion. RLHD standard is set equal to the 2002 CCME commercial soil quality criterion.


Schedule 3.1, Part 1 polychlorinated biphenyls, total [PCBs] (CAS 1336-36-3)

6. AL and PL standards are set equal to the corresponding 1999 Canadian Council of Ministers of the Environment (CCME) tertiary consumer soil & food ingestion criteria. CL and IL standards are set equal to the corresponding 1999 CCME soil contact criteria. WLN standard is derived by dividing the 1999 CCME parkland tertiary consumer soil & food ingestion criterion by the 2016 Updated CSST Protocol Wildlands divisor. WLR standard is set equal to the 1999 CCME parkland tertiary consumer soil & food ingestion criterion. RLLD standard is set equal to the 1999 CCME residential tertiary consumer soil & food ingestion criterion. RLHD standard is set equal to the 1999 CCME commercial soil contact criterion.

6. AL and PL standards are set equal to the corresponding 1999 Canadian Council of Ministers of the Environment (CCME) tertiary consumer soil & food ingestion criteria. CL and IL standards are set equal to the corresponding 1999 CCME soil contact criteria. WLN standard is derived by dividing the 1999 CCME parkland tertiary consumer soil & food ingestion criterion by the 2016 CSR Protocol 28, “Standards Derivation Methods” Wildlands divisor. WLR standard is set equal to the 1999 CCME parkland tertiary consumer soil & food ingestion criterion. RLLD standard is set equal to the 1999 CCME residential tertiary consumer soil & food ingestion criterion. RLHD standard is set equal to the 1999 CCME commercial soil contact criterion.

46

Schedule 3.1, Part 1 polychlorinated dioxins

and furans, total [PCDDS and PCDFs] (CAS 1746-01-6)

6. AL, PL CL and IL standards are set equal to the corresponding 1991 Canadian Council of Ministers of the Environment (CCME) interim soil quality criteria. WLN standard is derived by dividing the 1991 CCME interim parkland soil quality criterion by the 2016 Updated CSST Protocol Wildlands divisor. WLR standard is set equal to the 1991 CCME interim parkland soil quality criterion. RLLD standard is set equal to the 1991 CCME interim residential soil quality criterion. RLHD standard is set equal to the 1991 CCME interim commercial soil quality criterion.

6. AL, PL CL and IL standards are set equal to the corresponding 1991 Canadian Council of Ministers of the Environment (CCME) interim soil quality criteria. WLN standard is derived by dividing the 1991 CCME interim parkland soil quality criterion by the 2016 CSR Protocol 28, “Standards Derivation Methods” Wildlands divisor. WLR standard is set equal to the 1991 CCME interim parkland soil quality criterion. RLLD standard is set equal to the 1991 CCME interim residential soil quality criterion. RLHD standard is set equal to the 1991 CCME interim commercial soil quality criterion.

Schedule 3.1, Part 1 uranium (CAS 7440-61-1)

4. AL, PL CL and IL standards are set equal to the 2007 Canadian Council of Ministers of the Environment (CCME) corresponding 2007 CCME soil contact criteria. WLN standard is derived by dividing the 2007 CCME parkland soil contact criterion by the 2016 Updated CSST Protocol Wildlands divisor. WLR standard is set equal to the 2007 CCME parkland soil contact criterion. RLLD standard is set equal to the 2007 CCME residential soil contact criterion. RLHD is set equal to the 2007 CCME commercial soil contact criterion.

4. AL, PL CL and IL standards are set equal to the corresponding 2007 Canadian Council of Ministers of the Environment (CCME) soil contact criteria. WLN standard is derived by dividing the 2007 CCME parkland soil contact criterion by the 2016 CSR Protocol 28, “Standards Derivation Methods” Wildlands divisor. WLR standard is set equal to the 2007 CCME parkland soil contact criterion. RLLD standard is set equal to the 2007 CCME residential soil contact criterion. RLHD standard is set equal to the 2007 CCME commercial soil contact criterion.

Schedule 3.1, Part 2 various substances 2. Standard is based on the 2015 United States (US) Environmental Protection Agency (EPA) “Regional Screening Levels” for soil ingestion. The EPA Regional Screening Levels for non-carcinogenic substance are adjusted to reflect the 1996 CSST Protocol Soil Allocation Factor (SAF = 0.2) and section 18 (3) (a) of this regulation, with a human lifetime cancer risk of less than or equal to one in 100 000, unless otherwise noted. The high density residential land use standards of this schedule assume the prohibition of the use of the land (a) to grow plants for human consumption and (b) as a children’s playground,

2. Standard is based on the 2015 United States (US) Environmental Protection Agency (EPA) “Regional Screening Levels” for soil ingestion. The EPA Regional Screening Levels for non- carcinogenic substance are adjusted to reflect the 1996 “Overview of CSST Procedures for the Derivation of Soil Quality Matrix Standards for Contaminated Sites” Soil Allocation Factor (SAF = 0.2) and section 18 (3) (a) of this regulation, with a human lifetime cancer risk of less than or equal to one in 100 000, unless otherwise noted. The high density residential land use standards of this schedule assume the prohibition of the use of

47

sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice.

the land (a) to grow plants for human consumption and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice.

Schedule 3.1, Part 2 various substances 5. Standard is derived in accordance with the 2016 Updated CSST Protocol.

5. Standard is derived in accordance with 2016 CSR Protocol 28, “Standards Derivation Methods”.

Schedule 3.1, Part 3 various substances 3. Standard is derived in accordance with the 2016 Updated CSST Protocol, unless otherwise noted.

3. Standard is derived in accordance with 2016 CSR Protocol 28, “Standards Derivation Methods”, unless otherwise noted.

Schedule 3.1, Part 3 thallium 13. VPHs = Volatile Petroleum Hydrocarbons in soil, as defined in 2015 British Columbia Environmental Laboratory Manual and updated from time to time.

13. Standards have been derived in accordance with 2016 CSR Protocol 28, “Standards Derivation Methods”. 14. VPHs = Volatile Petroleum Hydrocarbons in soil, as defined in 2015 British Columbia Environmental Laboratory Manual and updated from time to time.

Schedule 3.2 various substances 4. Standard is based on the 2015 United States (US) Environmental Protection Agency (EPA) “Regional Screening Levels” for tapwater. The EPA Regional Screening Levels for both non- carcinogenic and carcinogenic substances reflect the 1996 CSST Protocol 20% (i.e. 0.2) Toxicity Reference Value (TRV) apportionment for drinking water exposure. For carcinogenic substances, the EPA Regional Screening Level is also adjusted to reflect section 18 (3) (a) of this regulation, with a human lifetime cancer risk of less than or equal to one in 100 000.

4. Standard is based on the 2015 United States (US) Environmental Protection Agency (EPA) “Regional Screening Levels” for tapwater. The EPA Regional Screening Levels for both non- carcinogenic and carcinogenic substances reflect the 1996 “Overview of CSST Procedures for the Derivation of Soil Quality Matrix Standards for Contaminated Sites” 20% (i.e. 0.2) Toxicity Reference Value (TRV) apportionment for drinking water exposure. For carcinogenic substances, the EPA Regional Screening Level is also adjusted to reflect section 18 (3) (a) of this regulation, with a human lifetime cancer risk of less than or equal to one in 100 000.

Schedule 3.2 various substances 22. Standard derived by the British Columbia Ministry of Environment, Land Remediation Section.

22. Standard derived by the British Columbia Ministry of Environment, Land Remediation Section in accordance with 2016 CSR Protocol 28, “Standards Derivation Methods”.

48

Appendix 8.


Corrected Matrix 10 and 31 – Matrix Numerical Soil Standards for Cobalt and Selenium


49

MATRIX 10 - NUMERICAL SOIL STANDARDS1 COBALT (CHEMICAL ABSTRACT SERVICE NUMBER 7440-48-4)

COLUMN I

COLUMN II

COLUMN III

COLUMN IV

COLUMN V

COLUMN VI

COLUMN VII

COLUMN VIII

COLUMN IX

Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2


25

25

25

25

25

25

25

25

25

25

25

25

75

25

2 000

25

3,4

4 5

ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants Livestock ingesting soil and fodder Major microbial functional impairment Groundwater flow to surface water used by aquatic life Groundwater used for livestock watering Groundwater used for irrigation

25

25

45

25

45

250

NS

25

150

25

45

25

25

45

25

25

200

25

25

200

25

200

25

5 6

6 5

6 5 Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in: the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol, or alternate methods acceptable to the director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this matrix apply at all sites. The high density residential land use standards of this matrix assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any

other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modeled is inadvertent ingestion of soil. 4. Some standards have been adjusted based on 2016 reference provincial background soil concentration for the substance. 5. NS – no standard. Insufficient acceptable scientific data exists to calculate a standard, or no appropriate standard, guideline or criterion exists to use to develop a soil quality standard. 5. Standards have been adjusted based on 2016 reference provincial background soil concentration for the substance.

50

6. Standards have been adjusted based on 2016 reference provincial background soil concentration for the substance. 6. NS – no standard. Insufficient acceptable scientific data exists to calculate a standard, or no appropriate standard, guideline or criterion exists to use to develop a soil quality standard.

51

MATRIX 31 - NUMERICAL SOIL STANDARDS1 SELENIUM (CHEMICAL ABSTRACT SERVICE NUMBER 7782-49-2)

COLUMN I

COLUMN II

COLUMN III

COLUMN IV

COLUMN V

COLUMN VI

COLUMN VII

COLUMN VIII

COLUMN IX

Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2


400

1

400

1

200

1

400

1

200

1

400

1

1 500

1

35 000

1

3

4


1.5

1

1.5

1

1.5

2

NS

1

1

1

1.5

1

1

1.5

1

1

2

1

1

2

1

2

1

5

4

4

4,6 6 Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in: the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol, or alternate methods acceptable to the director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this matrix apply at all sites. The high density residential land use standards of this matrix assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any

other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modeled is inadvertent ingestion of soil. 4. Standards have been adjusted based on 2016 reference provincial background soil concentration for the substance. 5. NS – no standard. Insufficient acceptable scientific data exists to calculate a standard, or no appropriate standard, guideline or criterion exists to use to develop a soil quality standard. 6. Standard applies where irrigation water is used for continuous or intermittent irrigation of crops.

52

Appendix 9.


Corrected Matrices 11, 18 and 41 - Numerical Matrix Soil Standards for Copper, Lead and Zinc

NB. Corrected 2016 reference Provincial background soil concentration adjusted generic standards appear in green text Corrected Hardness-dependent/pH-dependent, Environmental Protection, Groundwater flow to surface water used by aquatic life (freshwater) matrix standards appear in blue text

53

MATRIX 11 - NUMERICAL SOIL STANDARDS1

COPPER (CHEMICAL ABSTRACT SERVICE NUMBER 7440-50-8)

COLUMN I

COLUMN II

COLUMN III

COLUMN IV

COLUMN V

COLUMN VI

COLUMN VII

COLUMN VIII

COLUMN IX

Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0

7 500

250 500

2 000 10 000 50 000

100 000

7 500

250 500

2 000 10 000 50 000

100 000

3 500

250 500

2 000 10 000 50 000

100 000

7 500

250 500

2 000 10 000 50 000

100 000

3 500

250 500

2 000 10 000 50 000

100 000

7 500

250 500

2 000 10 000 50 000

100 000

25 000

250 500

2 000 10 000 50 000

100 000

700 000

250 500

2 000 10 000 50 000

100 000

3

4 4 4 4 4 4


pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5

85

70 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

150

70 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

150

150

350

70 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

150

70 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

150

70 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

300

70 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

300

70 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

300

70 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

5

4,6,7 4,7 4,7 4,7 4,7 4,7

54

Marine pH < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5


pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0

70

150 650

1 500

70

150 650

1 500

70

150 650

1 500

70 100 400

2 500 10 000 20 000 25 000

70 300

1 500 6 500 15 000

70

150 650

1 500

70 300

1 500 6 500

15 000

70

150 650

1 500

70 300

1 500 6 500 15 000

70

150 650

1 500

70 300

1 500 6 500

15 000

70

150 650

1 500

70

150 650

1 500

4,6 4 4 4

4,6 4 4 4 4 4 4

4,6 4 4 4 4

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in: the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol, or alternate methods acceptable to the director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this matrix apply at all sites. The high density residential land use standards of this matrix assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modeled is inadvertent ingestion of soil. 4. The pH is the pH of the soil at a site. 5. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, Nutrient and energy cycling check value. 6. Standard has been adjusted based on 2016 reference provincial background soil concentration for the substance. 7. Standard varies with receiving water hardness (H). H = 175 to < 200 mg/L H = ≥ 200 mg/L as CaCO3 is assumed. Consult director for further advice.

55

MATRIX 18 - NUMERICAL SOIL STANDARDS1 LEAD (CHEMICAL ABSTRACT SERVICE NUMBER 7439-92-1)

COLUMN

I COLUMN

II COLUMN

III COLUMN

IV COLUMN

V COLUMN

VI COLUMN

VII COLUMN

VIII COLUMN IX Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2



50 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

150

25 35

120 150 800

3 500 7 500 8 500

4 000

25 35

120 150 800

3 500 7 500 8 500

3

4,5 4

4,5 4 4 4 4 4


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5

400

100 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

550

100 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

550

350

700

100 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

550

100 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

550

100 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

1 000

100 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

1 000

100 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

1 000

100 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

6

4,7 4,7 4,7 4,7 4,7 4,7 4,7

56

Marine pH < 5.0 pH 5.0 - < 5.5 pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0

35 65

120 300

1 500 6 500

15 000

35 65

120 300

1 500 6 500

15 000

35 65

120 300

1 500 6 500 15 000

150 350

1 500 8 000 35 000 75 000 85 000

350 650

3 000 15 000 65 000

150 000

35 65

120 300

1 500 6 500

15 000

350 650

3 000 15 000 65 000

150 000

35 65

120 300

1 500 6 500 15 000

350 650

3 000 15 000 65 000

150 000

35 65

120 300

1 500 6 500

15 000

350 650

3 000 15 000 65 000

150 000

35 65

120 300

1 500 6 500 15 000

35 65

120 300

1 500 6 500

15 000

4 4

4,5 4 4 4 4

4 4 4 4 4 4 4

4 4 4 4 4 4

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in: the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol, or alternate methods acceptable to the director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this matrix apply at all sites. The high density residential land use standards of this matrix assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modeled is inadvertent ingestion of soil. Standards for: WLN, WLR, AL, PL, RLLD and RLHD have been adjusted based on 2016 reference

Provincial background soil concentration for the substance. 4. The pH is the pH of the soil at a site. 5. Standards have been adjusted based on 2016 reference provincial background soil concentration for the substance. 6. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, Nutrient and energy cycling check value. 7. Standard varies with receiving water hardness (H). H = 100 to < 200 mg/L H = 200 to < 300 mg/L as CaCO3 is assumed. Consult director for further advice.

57

MATRIX 41 - NUMERICAL SOIL STANDARDS1 ZINC (CHEMICAL ABSTRACT SERVICE NUMBER 7440-66-6)

COLUMN

I COLUMN

II COLUMN

III COLUMN

IV COLUMN

V COLUMN

VI COLUMN

VII COLUMN

VIII COLUMN IX Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH 7.5 - < 8.0 pH ≥ 8.0

25 000

200 250 300 450 600

1 000 3 000 5 500

25 000

200 250 300 450 600

1 000 3 000 5 500

10 000

200 250 300 450 600

1 000 3 000 5 500

25 000

200 250 300 450 600

1 000 3 000 5 500

10 000

200 250 300 450 600

1 000 3 000 5 500

25 000

200 250 300 450 600

1 000 3 000 5 500

75 000

200 250 300 450 600

1 000 3 000 5 500

> 1 000 mg/g

200 250 300 450 600

1 000 3 000 5 500

3

4 4 4 4 4 4 4 4


pH < 6.0 pH 6.0 - < 6.5 pH < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH 7.5 - < 8.0 pH ≥ 8.0

300

150 250 150

200 350 350 600

900 1 500 1 500 3 000

450

150 250 150

200 350 350 600

900 1 500 1 500 3 000

450

200

200

150 250 150

200 350 350 600

900 1 500 1 500 3 000

450

150 250 150

200 350 350 600

900 1 500 1 500 3 000

450

150 250 150

200 350 350 600

900 1 500 1 500 3 000

450

150 250 150

200 350 350 600

900 1 500 1 500 3 000

450

150 250 150

200 350 350 600

900 1 500 1 500 3 000

450

150 250 150

200 350 350 600

900 1 500 1 500 3 000

5

4,6,7 4,7

4,6,7 4,7 4,7 4,7 4,7

58

Marine pH < 8.0 pH ≥ 8.0


pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH 7.5 - < 8.0 pH ≥ 8.0


pH < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH 7.5 - < 8.0 pH ≥ 8.0

150 200

150 200

150 200

150 200 300 400 750

2 000 3 500

150 300 400

2 000 5 000 9 000

150 200

150 300 400

2 000 5 000 9 000

150 200

150 300 400

2 000 5 000 9 000

150 200

150 300 400

2 000 5 000 9 000

150 200

150 200

4,6 4

4,6 4 4 4 4 4 4

4,6 4 4 4 4 4

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in: the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol, or alternate methods acceptable to the director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this matrix apply at all sites. The high density residential land use standards of this matrix assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modeled is inadvertent ingestion of soil. 4. The pH is the pH of the soil at a site. 5. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, Nutrient and energy cycling check value. 6. Standards have been adjusted based on 2016 reference provincial background soil concentration for the substance. 7. Standard varies with receiving water hardness (H). H = 100 to < 200 mg/L H = 200 to < 300 mg/L as CaCO3 is assumed. Consult director for further advice.

59

Appendix 10.


Corrected Matrices 11 and 19 - Numerical Soil Standards for Copper and Manganese

NB. Corrected 2016 reference Provincial background soil concentration adjusted generic standards appear in green text Corrected Hardness-dependent/pH-dependent, Environmental Protection, Groundwater flow to surface water used by aquatic life (freshwater) matrix standards appear in blue text

60


COPPER (CHEMICAL ABSTRACT SERVICE NUMBER 7440-50-8) COLUMN

I COLUMN

II COLUMN

III COLUMN

IV COLUMN

V COLUMN

VI COLUMN

VII COLUMN

VIII COLUMN

IX Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0

7 500

250 500

2 000 10 000 50 000

100 000

7 500

250 500

2 000 10 000 50 000

100 000

3 500

250 500

2 000 10 000 50 000

100 000

7 500

250 500

2 000 10 000 50 000

100 000

3 500

250 500

2 000 10 000 50 000

100 000

7 500

250 500

2 000 10 000 50 000

100 000

25 000

250 500

2 000 10 000 50 000

100 000

700 000

250 500

2 000 10 000 50 000

100 000

3

4 4 4 4 4 4


pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5

85

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

150

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

150

150

350

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

150

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

150

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

300

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

300

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

300

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

5

4,6,7 4,7 4,7 4,7 4,7 4,7

61

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in: the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol or alternate methods acceptable to the director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this matrix apply at all sites. The high density residential land use standards of this matrix assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modeled is inadvertent ingestion of soil. 4. The pH is the pH of the soil at a site. 5. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, “Nutrient and energy cycling check value”. 6. Standards have been adjusted based on 2016 reference Provincial background soil concentration for the substance. 7. Standard varies with receiving water hardness (H). H = 175 to < 200 mg/L H = ≥ 200 mg/L as CaCO3 is assumed. Consult a director for further advice.

Marine pH < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5


pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0

70 75 150 650

1 500

70 75 150 650

1 500

70 75 150 650

1 500

70 75 100 400

2 500 10 000 20 000 25 000

70 75 300

1 500 6 500 15 000

70 75 150 650

1 500

70 75 300

1 500 6 500

15 000

70 75 150 650

1 500

70 75 300

1 500 6 500 15 000

70 75 150 650

1 500

70 75 300

1 500 6 500

15 000

70 75 150 650

1 500

70 75 150 650

1 500

4,6 4 4 4

4,6 4 4 4 4 4 4

4,6 4 4 4 4

62


MANGANESE (CHEMICAL ABSTRACT SERVICE NUMBER 7439-96-5)

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol or alternate methods acceptable to the director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this matrix apply at all sites. The high density residential land use standards of this matrix assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modeled is inadvertent ingestion of soil. 4. Standards apply to a site used for an industrial or commercial purpose or activity set out in Schedule 2 as (a) item B1,

COLUMN I

COLUMN II

COLUMN III

COLUMN IV

COLUMN V

COLUMN VI

COLUMN VII

COLUMN VIII

COLUMN IX

Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2


10 000

1 500 2 000

10 000

1 500 2 000

6 000

1 500 2 000

10 000

1 500 2 000

6 000

1 500 2 000

10 000

1 500 2 000

35 000

1 500 2 000

> 1 000 mg/g

1 500 2 000

3

4,5,6


1 500 2 000

NS

1 500 2 000

NS

1 500 2 000

NS

NS

NS

NS

1 500 2 000

1 500 2 000

NS

1 500 2 000

1 500 2 000

NS

1 500 2 000

1 500 2 000

NS

1 500 2 000

1 500 2 000

NS

1 500 2 000

NS

6

7

7

7

7

4,5,6

63

(b) item C1, C3 or C4, (c) item D2, D3, D5 or D6, (d) item E4, or (e) item H3 or H14. 5. Standards apply to a site used for an industrial or commercial purpose or activity set out in Schedule 2 as item H11 or H20 but only if the site was used for that purpose or activity in conjunction with or as a result of the site also being used for at least one of the purposes or activities set out in Note 4. 6. Standards have been adjusted based on 2016 reference provincial background soil concentration for the substance. 7. NS – no standard. Insufficient acceptable scientific data exists to calculate a standard, or no appropriate standard, guideline or criterion exists to use to develop a soil quality standard.

64

Appendix 11.

CSR Schedule 3.1 Part 2 Corrected Generic Numerical Soil Standards to Protect Human Health

NB. Corrected generic standards for calculation errors for carcinogenic substances appear in orange text Corrected generic standards for 2016 reference Provincial background soil concentration adjustment errors appear in green text Corrected generic standards for transcription/typographical errors appear in red text Corrected generic standards related to BCELTAC recommendations (i.e. chemical naming convention, ability to analyse for substances in environmental media and analytical detection limit adjustment of standards) appear in purple text New listing with appropriate corresponding generic standards for thallium appear in pink text

65

SCHEDULE 3.1 – PART 2 GENERIC NUMERICAL SOIL STANDARDS TO PROTECT HUMAN HEALTH1,2

COLUMN I COLUMN II COLUMN III COLUMN IV COLUMN V COLUMN VI COLUMN VII COLUMN VIII COLUMN IX COLUMN X

Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

acenaphthene 83-32-9 2 000 2 000 950 2 000 950 2 000 15 000 15 000 acephate 30560-19-1 100 100 60 100 60 100 750 750 acephate 30560-19-1 100 100 60 100 60 100 950 950 acetic acid, 2-methyl-4-chlorophenoxy- [MCPA]

94-74-6 15 15 8 15 8 15 100 100

… … acrolein 107-02-8 15 15 8 15 8 15 100 100

acrylamide 79-06-1 1 1 0.6 1 0.6 1 15 15 acrylamide 79-06-1 6 6 3 6 3 6 65 65 acrylic acid 79-10-7 15 000 15 000 8 000 15 000 8 000 15 000 100 000 100 000 acrylonitrile 107-13-1 5 5 2.5 5 2.5 5 10 10 acrylonitrile 107-13-1 25 25 15 25 15 25 60 60 adipic acid 124-04-9 65 0004 65 0004 30 0004 65 0004 30 0004 65 0004 450 0004 450 0004 alachlor 15972-60-8 50 50 25 50 25 50 100 100 alachlor 15972-60-8 250 250 100 250 100 250 600 600 aldicarb 116-06-3 30 30 15 30 15 30 250 250 aldicarb sulfone 1646-88-4 30 30 15 30 15 30 250 250 aldrin 309-00-2 0.15 0.15 0.08 0.15 0.08 0.15 0.4 0.4 aldrin 309-00-2 0.8 0.8 0.4 0.8 0.4 0.8 2 2 allyl alcohol 107-18-6 150 150 80 150 80 150 1 000 1 000 allyl chloride 107-05-1 150 150 65 150 65 150 300 300 allyl chloride 107-05-1 650 650 350 650 350 650 1 500 1 500 aluminum 7429-90-5 30 000 30 000 15 000 30 000 15 000 30 000 250 0004 250 0004 aluminum 7429-90-5 40 000 40 000 40 000 40 000 40 000 40 000 250 0004 250 0004 ametryn 834-12-8 300 300 150 300 150 300 2 000 2 000

66


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

aminobiphenyl, 4- 92-67-1 0.15 0.15 0.065 0.15 0.065 0.15 0.3 0.3 aminobiphenyl, 4- 92-67-1 0.65 0.65 0.35 0.65 0.35 0.65 1.5 1.5 aminophenol, 3- 591-27-5 2 500 2 500 1 500 2 500 1 500 2 500 20 000 20 000 … … amitraz 33089-61-1 80 80 40 80 40 80 600 600 aniline 62-53-3 200 200 100 200 100 200 1 000 1 000 aniline 62-53-3 200 200 100 200 100 200 1 500 1 500 anthraquinone, 9,10- 84-65-1 65 65 30 65 30 65 150 150 anthraquinone, 9,10- 84-65-1 65 65 30 65 30 65 450 450 antimony 7440-36-0 5005 5005 2505 5005 2505 5005 1 5005 40 0005 aramite 140-57-8 100 100 55 100 55 100 250 250 aramite 140-57-8 550 550 300 550 300 550 1 500 1 500 asbestos 1332-21-4 1%6 1%6 1%6 1%6 1%6 1%6 1%6 1%6 asulam 3337-71-1 1 500 1 500 800 1 500 800 1 500 10 000 10 000 atrazine 1912-24-9 10 10 6 10 6 10 30 30 atrazine 1912-24-9 60 60 30 60 30 60 150 150 auramine 492-80-8 3 3 1.5 3 1.5 3 7.5 7.5 auramine 492-80-8 15 15 8 15 8 15 35 35 avermectin B1 (a + b) 71751-41-2 10 10 6 10 6 10 95 95 azinphos-methyl 86-50-0 90 90 45 90 45 90 700 700 azobenzene 103-33-3 25 25 15 25 15 25 60 60 azobenzene 103-33-3 150 150 65 150 65 150 300 300 azodicarbonamide 123-77-3 30 000 30 000 15 000 30 000 15 000 30 000 250 000 250 000 … … benz(a)anthracene 56-55-3 955,7 955,7 505,7 955,7 505,7 955,7 3005,7 5005,7 benzidine 92-87-5 0.0025 0.0025 0.0015 0.0025 0.0015 0.0025 0.03 0.03 benzidine 92-87-5 0.015 0.015 0.0065 0.015 0.0065 0.015 0.15 0.15

67


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

benzo(b+j)fluoranthenes 205-99-2 & 205-82-3

955,7 955,7 505,7 955,7 505,7 955,7 3005,7 5005,7

… … benzoic acid 65-85-0 100 0004 100 0004 60 0004 100 0004 60 0004 100 0004 950 0004 950 0004 benzotrichloride 98-07-7 0.2 0.2 0.1 0.2 0.1 0.2 0.5 0.5 benzotrichloride 98-07-7 1 1 0.55 1 0.55 1 2.5 2.5 benzyl alcohol 100-51-6 3 000 3 000 1 500 3 000 1 500 3 000 25 000 25 000 benzyl chloride 100-44-7 15 15 8 15 8 15 40 40 benzyl chloride 100-44-7 65 65 30 65 30 65 200 200 bifenox 42576-02-3 300 300 150 300 150 300 2 000 2 000 … … bis(2-chloro-1-methylethyl) 108-60-1 1 000 1 000 600 1 000 600 1 000 9 500 9 500 ether bis(2-ethylhexyl) adipate 103-23-1 2 500 2 500 1 000 2 500 1 000 2 500 5 500 5 500 bis(2-ethylhexyl) adipate 103-23-1 10 000 10 000 6 000 10 000 6 000 10 000 25 000 25 000 bis(2-ethylhexyl)phthalate [DEHP]

117-81-7 3505 3505 1505 3505 1505 3505 1 0005 30 0005

bis(chloroethyl) ether 111-44-4 2.5 2.5 1.5 2.5 1.5 2.5 6 6 bis(chloromethyl) ether 542-88-1 0.015 0.015 0.0065 0.015 0.0065 0.015 0.03 0.03 bisphenol A 80-05-7 1 500 1 500 800 1 500 800 1 500 10 000 10 000 boron 7440-42-8 15 0005 15 0005 8 5005 15 0005 8 5005 15 0005 50 0005 > 1 000 mg/g5 bromate 15541-45-4 4 4 2 4 2 4 9.5 9.5 bromate 15541-45-4 20 20 10 20 10 20 45 45 bromo-2-chloroethane, 1- 107-04-0 1.5 1.5 0.7 1.5 0.7 1.5 3 3 bromo-2-chloroethane, 1- 107-04-0 7 7 3.5 7 3.5 7 15 15 bromobenzene 108-86-1 250 250 150 250 150 250 2 0003 2 0003 bromodichloromethane 75-27-4 45 45 20 45 20 45 100 100

68


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

bromodichloromethane 75-27-4 200 200 100 200 100 200 550 550 bromoform 75-25-2 350 350 200 350 200 350 800 800 bromoform 75-25-2 650 650 300 650 300 650 4 000 4 000 bromomethane 74-83-9 45 45 20 45 20 45 300 300 … … bromoxynil 1689-84-5 650 650 300 650 300 650 4 500 4 500 butadiene, 1,3- 106-99-0 0.8 0.8 0.4 0.8 0.4 0.8 2 2 butadiene, 1,3- 106-99-0 4 4 2 4 2 4 9.5 9.5 butanoic acid, 4-(4-chloro-2-methylphenoxy)- [MCPB]

94-81-5 300 300 150 300 150 300 2500 2500

… … butoxy ethanol, 2- 111-76-2 3 000 3 000 1 500 3 000 1 500 3 000 25 000 25 000 butyl benzyl phthalate 85-68-7 1 500 1 500 750 1 500 750 1 500 3 500 3 500 butyl benzyl phthalate 85-68-7 6 500 6 500 3 000 6 500 3 000 6 500 15 000 15 000 butyl phthalyl butyl glycolate 85-70-1 30 000 30 000 15 000 30 000 15 000 30 000 250 0004 250 0004 butylate 2008-41-5 1 500 1 500 800 1 500 800 1 500 10 000 10 000 butylated hydroxytoluene [BHT]

128-37-0 750 750 400 750 400 750 2 000 2 000

butylated hydroxytoluene [BHT]

128-37-0 4 000 4 000 2 000 4 000 2 000 4 000 9 000 9 000

butylbenzene, n- 104-51-8 1 5003 1 5003 8003 1 5003 8003 1 5003 10 0003 10 0003 … … caprolactam 105-60-2 15 000 15 000 8 000 15 000 8 000 15 000 100 0004 100 0004 captafol 2425-06-1 20 20 9 20 9 20 45 45 captafol 2425-06-1 65 65 30 65 30 65 200 200 captan 133-06-2 1 000 1 000 600 1 000 600 1 000 3 000 3 000

69


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

captan 133-06-2 4 000 4 000 2 000 4 000 2 000 4 000 15 000 15 000 carbaryl 63-25-2 3 000 3 000 1 500 3 000 1 500 3 000 25 000 25 000 … … chloramben 133-90-4 500 500 250 500 250 500 3 500 3 500 chloranil 118-75-2 7 7 3.5 7 3.5 7 15 15 chloranil 118-75-2 35 35 15 35 15 35 80 80 chlordane (cis + trans) 5103-71-9

& 5103-74-2 8 8 4 8 4 8 20 20

chlordane (cis + trans) 5103-71-9 & 5103-74-2

15 15 8 15 8 15 95 95

chlordecone 143-50-0 0.3 0.3 0.15 0.3 0.15 0.3 0.65 0.65 chlordecone 143-50-0 1.5 1.5 0.7 1.5 0.7 1.5 3.5 3.5 chlorfenvinphos 470-90-6 20 20 10 20 10 20 150 150 chlorimuron, ethyl 90982-32-4 650 650 300 650 300 650 4 500 4 500 chloro-2-methylaniline, 4- 95-69-2 30 30 15 30 15 30 65 65 chloro-2-methylaniline, 4- 95-69-2 90 90 45 90 45 90 350 350 chloroacetaldehyde, 2- 107-20-0 10 10 5 10 5 10 25 25 chloroacetaldehyde, 2- 107-20-0 50 50 25 50 25 50 100 100 chloroaniline, p- 106-47-8 15 15 7 15 7 15 30 30 chloroaniline, p- 106-47-8 70 70 35 70 35 70 150 150 chlorobenzene 108-90-7 1 5005 1 5005 8505 1 5005 8505 1 5005 5 0005 150 0005 chlorobenzilate 510-15-6 25 25 15 25 15 25 60 60 chlorobenzilate 510-15-6 150 150 65 150 65 150 300 300 chlorobenzoic acid, 4- 74-11-3 900 900 450 900 450 900 7 000 7 000 chlorobenzotrichloride, 4- 5216-25-1 0.15 0.15 0.07 0.15 0.07 0.15 0.3 0.3 chlorobenzotrichloride, 4- 5216-25-1 0.7 0.7 0.35 0.7 0.35 0.7 1.5 1.5 chlorobenzotrifluoride, 4- 98-56-6 90 90 45 90 45 90 7003 7003 …

70


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

… chloroform 67-66-3 8505 8505 4005 8505 4005 8505 25005 70 0005 chloromethyl methyl ether 107-30-2 1 1 0.6 1 0.6 1 3 3 chloronaphthalene, 2- 91-58-7 2 500 2 500 1 500 2 500 1 500 2 500 20 000 20 000 chloronitrobenzene, 2- 88-73-3 9 9 4.5 9 4.5 9 20 20 chloronitrobenzene, 2- 88-73-3 45 45 25 45 25 45 100 100 chloronitrobenzene, 4- 100-00-5 30 30 15 30 15 30 250 250 … … chloroprene 126-99-8 650 650 300 650 300 650 4 500 4 500 chlorothalonil 1897-45-6 500 500 250 500 250 500 2 000 2 000 chlorothalonil 1897-45-6 500 500 250 500 250 500 3 500 3 500 chlorotoluene, 2- 95-49-8 6503 6503 3003 6503 3003 6503 4 5003 4 5003 … … chlorthiophos 60238-56-4 25 25 15 25 15 25 200 200 chrysene 218-01-9 85 85 40 85 40 85 900 900 chrysene 218-01-9 400 400 200 400 200 400 4 500 4 500 clofentezine 74115-24-5 400 400 200 400 200 400 3 000 3 000 crotonaldehyde, trans- 123-73-9 1.5 1.5 0.75 1.5 0.75 1.5 3.5 3.5 crotonaldehyde, trans- 123-73-9 7.5 7.5 3.5 7.5 3.5 7.5 15 15 cyanazine 21725-46-2 3.5 3.5 1.5 3.5 1.5 3.5 8 8 cyanazine 21725-46-2 15 15 8.5 15 8.5 15 40 40 cyanogen 460-19-5 30 30 15 30 15 30 250 250 cyclohexane, 1,2,3,4,5-pentabromo-6-chloro-

87-84-3 100 100 60 100 60 100 300 300

cyclohexane, 1,2,3,4,5-pentabromo-6-chloro-

87-84-3 600 600 300 600 300 600 1 500 1 500

cyclohexanone 108-94-1 150 0003 150 0003 80 0003 150 0003 80 0003 150 0003 1 000 0003,4 1 000 0003,4

71


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

… … dalapon 75-99-0 900 900 450 900 450 900 7000 7000 daminozide 1596-84-5 150 150 80 150 80 150 350 350 daminozide 1596-84-5 800 800 400 800 400 800 2 000 2 000 demeton 8065-48-3 1 1 0.6 1 0.6 1 9.5 9.5 diallate 2303-16-4 45 45 20 45 20 45 100 100 diallate 2303-16-4 200 200 100 200 100 200 550 550 diaminotoluene, 2,5- 95-70-5 6.5 6.5 3 6.5 3 6.5 35 35 diaminotoluene, 2,5- 95-70-5 6.5 6.5 3 6.5 3 6.5 45 45 diazinon 333-41-5 20 20 10 20 10 20 150 150 dibenz(a,h)anthracene 53-70-3 105,7 105,7 55,7 105,7 55,7 105,7 305,7 505,7 dibenzo(a,e)pyrene 192-65-4 0.25 0.25 0.1 0.25 0.1 0.25 0.55 0.55 dibenzo(a,e)pyrene 192-65-4 1 1 0.6 1 0.6 1 2.5 2.5 dibenzofuran 132-64-9 30 30 15 30 15 30 250 250 dibenzothiophene 132-65-0 300 300 150 300 150 300 2500 2500 dibromo-3-chloropropane, 1,2- 96-12-8 0.75 0.75 0.4 0.75 0.4 0.75 8 8 dibromo-3-chloropropane, 1,2- 96-12-8 4 4 2 4 2 4 40 40 dibromobenzene, 1,3- 108-36-1 10 10 6 10 6 10 953 953 dibromobenzene, 1,4- 106-37-6 300 300 150 300 150 300 2 500 2 500 dibromochloromethane [DCBM]

124-48-1 35 35 15 35 15 35 80 80

dibromochloromethane [DBCM]

124-48-1 150 150 85 150 85 150 400 400

dibromoethane, 1,2- 106-93-4 1.5 1.5 0.7 1.5 0.7 1.5 3 3 dibromoethane, 1,2- 106-93-4 7 7 3.5 7 3.5 7 15 15 dibutyl phthalate [DBP] 84-74-2 8 5005 8 5005 4 0005 8 5005 4 0005 8 5005 25 0005 700 0005 … …

72


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

dicamba 1918-00-9 900 900 450 900 450 900 7000 7000 dichloroacetic acid 79-43-6 55 55 30 55 30 55 150 150 dichloroacetic acid 79-43-6 100 100 60 100 60 100 650 650 dichlorobenzene, 1,2- 95-50-1 7 5005 7 5005 3 5005 7 5005 3 5005 7 5005 25 0005 650 0005 … … dichlorobenzene, 1,4 106-46-7 9 0005 9 0005 4 5005 9 0005 4 5005 9 0005 30 0005 800 0005 dichlorobenzidine, 3,3'- 91-94-1 6 6 3 6 3 6 15 15 dichlorobenzidine, 3,3'- 91-94-1 30 30 15 30 15 30 75 75 dichlorodifluoro-methane 75-71-8 6 500 6 500 3 000 6 500 3 000 6 500 45 000 45 000 dichlorodifluoromethane 75-71-8 6 500 6 500 3 000 6 500 3 000 6 500 45 000 45 000 dichlorodiphenyl sulfone, 4,4'- 80-07-9 25 25 15 25 15 25 200 200 … … dichloropropene, 1,3- (cis + trans)

542-75-6 2 5005 2 5005 1 0005 2 5005 1 0005 2 5005 7 5005 200 0005

dichlorvos 62-73-7 9.5 9.5 5 9.5 5 9.5 20 20 dichlorvos 62-73-7 15 15 8 15 8 15 100 100 dicrotophos 141-66-2 3 3 1.5 3 1.5 3 25 25 dicyclopentadiene 77-73-6 2 500 2 500 1 500 2 500 1 500 2 500 20 000 20 000 dieldrin 60-57-1 0.15 0.15 0.085 0.15 0.085 0.15 0.4 0.4 dieldrin 60-57-1 0.85 0.85 0.45 0.85 0.45 0.85 2 2 diethanolamine 111-42-2 65 65 30 65 30 65 450 450 … … dimethoate 60-51-5 6.5 6.5 3 6.5 3 6.5 45 45 dimethoxybenzidine, 3,3'- 119-90-4 1.5 1.5 0.85 1.5 0.85 1.5 4 4 dimethoxybenzidine, 3,3'- 119-90-4 8.5 8.5 4.5 8.5 4.5 8.5 20 20

73


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

dimethyl methylphosphonate 756-79-6 1 500 1 500 800 1 500 800 1 500 4 000 4 000 dimethyl methylphosphonate 756-79-6 2 000 2 000 950 2 000 950 2 000 15 000 15 000 dimethylamino azobenzene, 4- [DAB]

60-11-7 0.6 0.6 0.3 0.6 0.3 0.6 1.5 1.5

dimethylamino azobenzene, 4- [DAB]

60-11-7 3 3 1.5 3 1.5 3 7 7

dimethylaniline, 2,4- 95-68-1 15 15 7 15 7 15 30 30 dimethylaniline, 2,4- 95-68-1 65 65 30 65 30 65 150 150 dimethylaniline, N,N- [DMA]

121-69-7 65 65 30 65 30 65 4503 4503

[DMA] dimethylbenz(a)anthracene, 7,12-

57-97-6 0.0025 0.0025 0.001 0.0025 0.001 0.0025 0.025 0.025

dimethylbenz(a)anthracene, 7,12-

57-97-6 0.02 0.02 0.02 0.02 0.02 0.02 0.025 0.025

dimethylbenzidine, 3,3'- 119-93-7 0.25 0.25 0.15 0.25 0.15 0.25 0.6 0.6 dimethylbenzidine, 3,3'- 119-93-7 1.5 1.5 0.65 1.5 0.65 1.5 3 3 dimethylformamide 68-12-2 3 000 3 000 1 500 3 000 1 500 3 000 25 000 25 000 dimethylhydrazine, 1,1- 57-14-7 0.005 0.005 0.0025 0.005 0.0025 0.005 25 25 dimethylhydrazine, 1,1- 57-14-7 3 3 1.5 3 1.5 3 25 25 dimethylphenol, 2,4- 105-67-9 1 5005 1 5005 8505 1 5005 8505 1 5005 5 0005 150 0005 … … dinitrophenol, 2,4- 51-28-5 1505 1505 855 1505 855 1505 5005 15 0005 dinitrotoluene, 2,4- 121-14-2 9 9 4.5 9 4.5 9 20 20 dinitrotoluene, 2,4- 121-14-2 45 45 20 45 20 45 100 100 dinitrotoluene, 2,6- 606-20-2 2 2 0.9 2 0.9 2 4.5 4.5 dinitrotoluene, 2,6- 606-20-2 9 9 4.5 9 4.5 9 20 20 dinitrotoluene, 2-amino-4,6- 35572-78-2 65 65 30 65 30 65 450 450

74


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

… … dinoseb 88-85-7 30 30 15 30 15 30 250 250 dioxane, 1,4- 123-91-1 30 30 15 30 15 30 65 65 dioxane, 1,4- 123-91-1 150 150 70 150 70 150 350 350 diphenamid 957-51-7 900 900 450 900 450 900 7 000 7 000 … … diquat (as dibromide) 85-00-7 70 70 35 70 35 70 500 500 Direct Black 38 1937-37-7 0.4 0.4 0.2 0.4 0.2 0.4 0.9 0.9 Direct Black 38 1937-37-7 2 2 1 2 1 2 4.5 4.5 Direct Blue 6 2602-46-2 0.4 0.4 0.2 0.4 0.2 0.4 0.9 0.9 Direct Blue 6 2602-46-2 2 2 0.95 2 0.95 2 4.5 4.5 Direct Brown 95 16071-86-6 0.4 0.4 0.2 0.4 0.2 0.4 1 1 Direct Brown 95 16071-86-6 2 2 1 2 1 2 5 5 disulfoton 298-04-4 1 1 0.6 1 0.6 1 9.5 9.5 … … ethylene thiourea 96-45-7 2.5 2.5 1.5 2.5 1.5 2.5 20 20 ethyleneimine 151-56-4 0.045 0.045 0.02 0.045 0.02 0.045 0.1 0.1 ethyleneimine 151-56-4 0.2 0.2 0.1 0.2 0.1 0.2 0.5 0.5 ethyl-p-nitrophenyl phosphonate [EPN]

2104-64-5 0.3 0.3 0.15 0.3 0.15 0.3 2.5 2.5

ethyl-p-nitrophenyl benzenethiophosphonate [EPN]

2104-64-5 0.3 0.3 0.15 0.3 0.15 0.3 2.5 2.5

… … fluvalinate 69409-94-5 300 300 150 300 150 300 2 500 2 500

75


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

folpet 133-07-3 800 800 400 800 400 800 2 000 2 000 folpet 133-07-3 3 000 3 000 1 500 3 000 1 500 3 000 9 500 9 500 fomesafen 72178-02-0 15 15 7.5 15 7.5 15 35 35 fomesafen 72178-02-0 75 75 35 75 35 75 150 150 fonofos 944-22-9 65 65 30 65 30 65 450 450 … … furan 110-00-9 30 30 15 30 15 30 250 250 furazolidone 67-45-8 0.7 0.7 0.35 0.7 0.35 0.7 1.5 1.5 furazolidone 67-45-8 3.5 3.5 2 3.5 2 3.5 8.5 8.5 furfural 98-01-1 90 90 45 90 45 90 700 700 furmecyclox 60568-05-0 90 90 45 90 45 90 200 200 furmecyclox 60568-05-0 450 450 250 450 250 450 1 000 1 000 furothiazole 531-82-8 2 2 0.9 2 0.9 2 4.5 4.5 furothiazole 531-82-8 9 9 4.5 9 4.5 9 20 20 glufosinate 53369-07-6 10 10 6 10 6 10 95 95 … … HEPHs9 NA18 1 00011 1 00011 1 00012 1 00012 1 00013 1 00013 5 00012 5 00012 heptachlor 76-44-8 0.6 0.6 0.3 0.6 0.3 0.6 1.5 1.5 heptachlor 76-44-8 3 3 1.5 3 1.5 3 7.5 7.5 heptachlor epoxide 1024-57-3 0.3 0.3 0.15 0.3 0.15 0.3 0.7 0.7 heptachlor epoxide 1024-57-3 0.4 0.4 0.2 0.4 0.2 0.4 3 3 hexabromobenzene 87-82-1 1.5 1.5 0.85 1.5 0.85 1.5 4 4 hexabromobenzene 87-82-1 65 65 30 65 30 65 450 450 hexabromobiphenyl, 2,2',4,4',5,5'-

59536-65-1 0.09 0.09 0.045 0.09 0.045 0.09 0.2 0.2

hexachlorobenzene 118-74-1 655 655 355 655 355 655 2005 4505 hexachlorobutadiene 87-68-3 30 30 15 30 15 30 85 85

76


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

hexachlorobutadiene 87-68-3 30 30 15 30 15 30 250 250 hexachlorocyclohexane, alpha- 319-84-6 0.45 0.45 0.2 0.45 0.2 0.45 1 1 hexachlorocyclohexane, alpha- 319-84-6 2 2 1 2 1 2 5 5 hexachlorocyclohexane, beta- 319-85-7 1.5 1.5 0.8 1.5 0.8 1.5 3.5 3.5 hexachlorocyclohexane, beta- 319-85-7 8 8 4 8 4 8 20 20 hexachlorocyclohexane, gamma

58-89-9 255 255 105 255 105 255 755 2505

… … hexachlorophene 70-30-4 9 9 4.5 9 4.5 9 70 70 hexahydro-1,3,5-trinitro-1,3,5-triazine [RDX]

121-82-4 25 25 15 25 15 25 60 60

hexahydro-1,3,5-trinitro-1,3,5-triazine [RDX]

121-82-4 90 90 45 90 45 90 300 300

hexamethylphosphor-amide 680-31-9 10 10 6 10 6 10 95 95 … … hydramethylnon 67485-29-4 9 9 4.5 9 4.5 9 70 70 hydrazine 302-01-2 0.9 0.9 0.45 0.9 0.45 0.9 2 2 hydrazine 302-01-2 4.5 4.5 2.5 4.5 2.5 4.5 10 10 hydrofluoric acid 7664-39-3 1 000 1 000 600 1 000 600 1 000 9 500 9 500 hydroquinone 123-31-9 50 50 25 50 25 50 100 100 hydroquinone 123-31-9 250 250 100 250 100 250 550 550 imazalil 35554-44-0 400 400 200 400 200 400 3 000 3 000 … … iprodione 36734-19-7 1 000 1 000 600 1 000 600 1 000 9 500 9 500 iron 7439-89-6 20 000 20 000 10 000 20 000 10 000 20 000 150 000 150 0004 iron 7439-89-6 35 000 35 000 35 000 35 000 35 000 35 000 150 000 150 0004

77


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

isobutanol 78-83-1 9 0003 9 0003 4 5003 9 0003 4 5003 9 0003 70 0003 70 0003 isophorone 78-59-1 3 000 3 000 1 500 3 000 1 500 3 000 7 000 7 000 isophorone 78-59-1 6 500 6 500 3 000 6 500 3 000 6 500 35 000 35 000 isopropalin 33820-53-0 500 500 250 500 250 500 3 500 3 500 … … methomyl 16752-77-5 800 800 400 800 400 800 6 000 6 000 methoxy-5-nitroaniline, 2- 99-59-2 55 55 30 55 30 55 150 150 methoxy-5-nitroaniline, 2- 99-59-2 300 300 150 300 150 300 650 650 methoxychlor 72-43-5 150 150 80 150 80 150 1 000 1 000 … … methyl methacrylate 80-62-6 45 0003 45 0003 20 0003 45 0003 20 0003 45 0003 300 0003 300 0003 methyl tert-butyl ether [MTBE] 1634-04-4 1 500 1 500 800 1 500 800 1 500 3 500 3 500 methyl tert-butyl ether [MTBE] 1634-04-4 8 000 8 000 4 000 8 000 4 000 8 000 20 000 20 000 methyl-5-nitroaniline, 2- 99-55-8 300 300 150 300 150 300 700 700 methyl-5-nitroaniline, 2- 99-55-8 650 650 300 650 300 650 3 500 3 500 methylaniline, 2- 95-53-4 20 20 10 20 10 20 50 50 methylaniline, 4- 106-49-0 90 90 45 90 45 90 200 200 methylaniline, 4- 106-49-0 100 100 60 100 60 100 950 950 methylcholanthrene, 3- 56-49-5 0.03 0.03 0.015 0.03 0.015 0.03 0.3 0.3 methylcholanthrene, 3- 56-49-5 0.15 0.15 0.07 0.15 0.07 0.15 1.5 1.5 methylene-bis(2-chloroaniline), 4,4'-

101-14-4 6 6 3 6 3 6 65 65

methylene-bis(2-chloroaniline), 4,4'-

101-14-4 30 30 15 30 15 30 350 350

methylene-bis(N, N-dimethyl) aniline, 4,4'-

101-61-1 60 60 30 60 30 60 150 150

78


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

methylene-bis(N, N-dimethyl) aniline, 4,4'-

101-61-1 300 300 150 300 150 300 700 700

methylenebisbenzenamine, 4,4'-

101-77-9 1.5 1.5 0.85 1.5 0.85 1.5 4 4

methylenebisbenzenamine, 4,4'-

101-77-9 8.5 8.5 4.5 8.5 4.5 8.5 20 20

methylnaphthalene, 1- 90-12-0 95 95 50 95 50 95 200 200 methylnaphthalene, 1- 90-12-0 500 500 250 500 250 500 1 000 1 000 methylnaphthalene, 2- 91-57-6 100 100 60 100 60 100 950 950 … … metsulfuron-methyl 74223-64-6 8 000 8 000 4 000 8 000 4 000 8 000 60 0004 60 0004 mirex 2385-85-5 0.15 0.15 0.08 0.15 0.08 0.15 0.35 0.35 mirex 2385-85-5 0.8 0.8 0.4 0.8 0.4 0.8 2 2 molinate 2212-67-1 65 65 30 65 30 65 450 450 monomethylarsonic acid 124-58-3 300 300 150 300 150 300 2 500 2 500 monomethylaniline 100-61-8 65 65 30 65 30 65 450 450 methylaniline, N- 100-61-8 65 65 30 65 30 65 450 450 myclobutanil 88671-89-0 800 800 400 800 400 800 6 000 6 000 naled 300-76-5 65 65 30 65 30 65 450 450 naphthylamine, 2- 91-59-8 1.5 1.5 0.8 1.5 0.8 1.5 3.5 3.5 naphthylamine, 2- 91-59-8 8 8 4 8 4 8 20 20 napropamide 15299-99-7 3 000 3 000 1 500 3 000 1 500 3 000 25 000 25 000 … … nitrite (as N) 14797-65-0 3 000 3 000 1 500 3 000 1 500 3 000 25 0004 25 0004 nitroaniline, 2- 88-74-4 l l 60 100 60 100 300 300 nitroaniline, 2- 88-74-4 300 300 150 300 150 300 2 500 2 500 nitroaniline, 4- 100-01-6 100 100 60 100 60 100 300 300

79


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

nitroaniline, 4- 100-01-6 100 100 60 100 60 100 950 950 nitrobenzene 98-95-3 65 65 30 65 30 65 450 450 nitrofurazone 59-87-0 2 2 1 2 1 2 5 5 nitrofurazone 59-87-0 10 10 5.5 10 5.5 10 25 25 nitroglycerin 55-63-0 3 3 1.5 3 1.5 3 25 25 … … nitrophenol, 4- 100-02-7 212 212 0.112 212 112 212 1012 1012 nitropyrene, 4- 57835-92-4 2.5 2.5 1 2.5 1 2.5 5.5 5.5 nitropyrene, 4- 57835-92-4 10 10 6 10 6 10 25 25 nitrosodiethanolamine, N- 1116-54-7 1 1 0.5 1 0.5 1 2.5 2.5 nitrosodiethanolamine, N- 1116-54-7 5 5 2.5 5 2.5 5 10 10 nitrosodiethylamine, N-[NDEA]

55-18-5 0.02 0.02 0.01 0.02 0.01 0.02 0.045 0.045

nitrosodiethylamine, N-[NDEA]

55-18-5 0.02 0.02 0.01 0.02 0.01 0.02 0.2 0.2

nitrosodimethylamine, N- [NDMA]

62-75-9 0.06 0.06 0.03 0.06 0.03 0.06 0.15 0.15

nitrosodimethylamine, N- [NDMA]

62-75-9 0.06 0.06 0.03 0.06 0.03 0.06 0.65 0.65

nitroso-di-N-butylamine, N- 924-16-3 0.5 0.5 0.25 0.5 0.25 0.5 1 1 nitroso-di-N-butylamine, N- 924-16-3 2.5 2.5 1.5 2.5 1.5 2.5 6 6 nitroso-di-N-propylamine, N- 621-64-7 0.4 0.4 0.2 0.4 0.2 0.4 0.95 0.95 nitroso-di-N-propylamine, N- 621-64-7 2 2 1 2 1 2 4.5 4.5 nitrosodiphenylamine, N- 86-30-6 3 000 3 000 1 500 3 000 1 500 3 000 1 500 1 500 nitrosodiphenylamine, N- 86-30-6 3 000 3 000 1 500 3 000 1 500 3 000 6 500 6 500 nitrosomethylethylamine, N- 10595-95-6 0.65 0.65 0.3 0.65 0.3 0.65 0.3 0.3 nitrosomethylethylamine, N- 10595-95-6 0.65 0.65 0.3 0.65 0.3 0.65 1.5 1.5 nitrosomorpholine, N- 59-89-2 0.4 0.4 0.2 0.4 0.2 0.4 1 1

80


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

nitrosomorpholine, N- 59-89-2 2 2 1 2 1 2 5 5 nitrosopiperidine, N- 100-75-4 1.5 1.5 0.75 1.5 0.75 1.5 0.7 0.7 nitrosopiperidine, N- 100-75-4 1.5 1.5 0.75 1.5 0.75 1.5 3.5 3.5 nitrosopyrrolidine, N- 930-55-2 1.5 1.5 0.65 1.5 0.65 1.5 3 3 nitrosopyrrolidine, N- 930-55-2 6.5 6.5 3.5 6.5 3.5 6.5 15 15 nitrotoluene, 2- 88-72-2 15 15 6.5 15 6.5 15 30 30 nitrotoluene, 2- 88-72-2 30 30 15 30 15 30 150 150 nitrotoluene, 3- 99-08-1 3 3 1.5 3 1.5 3 25 25 nitrotoluene, 4- 99-99-0 100 100 60 100 60 100 400 400 nitrotoluene, 4- 99-99-0 100 100 60 100 60 100 950 950 nonane, n- 111-84-2 93 93 4.53 93 4.53 93 703 703 … … pentachlorobenzene, 1,2,3,4,5- 608-93-5 655 655 355 655 355 655 2005 5 5005

pentachloroethane 76-01-7 30 30 15 30 15 30 70 70 pentachloroethane 76-01-7 150 150 75 150 75 150 350 350 pentachloronitrobenzene [PCNB]

82-68-8 10 10 5.5 10 5.5 10 25 25

pentachloronitrobenzene [PCNB]

82-68-8 55 55 25 55 25 55 150 150

pentaerythritol tetranitrate [PETN]

78-11-5 65 65 30 65 30 65 450 450

… … phenylenediamine, m- [MPD] 108-45-2 200 200 95 200 95 200 1 500 1 500 phenylenediamine, o- [OPD] 95-54-5 60 60 30 60 30 60 150 150 phenylenediamine, o- [OPD] 95-54-5 300 300 150 300 150 300 700 700 phenylenediamine, p- [PPD] 106-50-3 6 000 6 000 3 000 6 000 3000 6 000 45 000 45 000 phenylphenol, 2- 90-43-7 1 500 1 500 700 1 500 700 1 500 35 00 3 500

81


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

phenylphenol, 2- 90-43-7 7 000 7 000 3 500 7 000 3 500 7 000 15 000 15 000 phorate 298-02-2 6.5 6.5 3 6.5 3 6.5 45 45 … … pirimiphos- methyl 29232-93-7 300 300 150 300 150 300 2 500 2 500 prochloraz 67747-09-5 90 90 45 90 45 90 45 45 prochloraz 67747-09-5 90 90 45 90 45 90 200 200 profluralin 26399-36-0 200 200 95 200 95 200 1 500 1 500 … … propylene glycol monomethyl ether

107-98-2 20 0003,4 20 0003,4 10 0003,4 20 0003,4 10 0003,4 20 0003,4 150 0003,4 150 0003,4

propylene oxide 75-56-9 10 10 6 10 6 10 30 30 propylene oxide 75-56-9 60 60 30 60 30 60 150 150 propyzamide 23950-58-5 2 500 2 500 1 000 2 500 1 000 2 500 20 000 20 000 … … quinalphos 13593-03-8 15 15 8 15 8 15 100 100 quinoline 91-22-5 0.9 0.9 0.45 0.9 0.45 0.9 2 2 quinoline 91-22-5 4.5 4.5 2.5 4.5 2.5 4.5 10 10 quizalofop-ethyl 76578-14-8 300 300 150 300 150 300 2 000 2 000 … … silvex 93-72-1 250 250 150 250 150 250 2 000 2 000 simazine 122-34-9 25 25 10 25 10 25 55 55 simazine 122-34-9 100 100 60 100 60 100 250 250 strontium 7440-24-6 20 000 20 000 9 500 20 000 9 500 20 000 150 0004 150 0004 … …

82


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

sulfotep 3689-24-5 15 15 8 15 8 15 100 100 sulfur 7704-34-9 5009 sulfur 7704-34-9 2 000 sulfur, elemental 7704-34-9 2 000 TCMTB 21564-17-0 900 900 450 900 450 900 7000 7000 … … tetrachlorobenzene, 1,2,4,5- 95-94-3 9 9 4.5 9 4.5 9 70 70 tetrachloroethane, 1,1,1,2- 630-20-6 100 100 55 100 55 100 250 250 tetrachloroethane, 1,1,1,2- 630-20-6 550 550 250 550 250 550 1 500 1 500 tetrachloroethane, 1,1,2,2- 79-34-5 15 15 7 15 7 15 30 30 tetrachloroethane, 1,1,2,2- 79-34-5 70 70 35 70 35 70 150 150 tetrachlorophenol, 2,3,4,5- 4901-51-3 2505 2505 1005 2505 1005 2505 7505 20 0005 … … tetrachlorophenol, 2,3,5,6 935-95-5 2505 2505 1005 2505 1005 2505 7505 20 0005 tetrachlorovinphos 961-11-5 100 100 60 100 60 100 300 300 tetrachlorovinphos 961-11-5 600 600 300 600 300 600 1 500 1 500 tetraethyl lead 78-00-2 0.003 0.003 0.0015 0.003 0.0015 0.003 0.025 0.025 … … tetryl 479-45-8 65 65 30 65 30 65 450 450 thallium 7440-28-0 212 thifensulfuron-methyl 79277-27-3 400 400 200 400 200 400 3 000 3 000 … … tin 7440-31-5 50 0005 50 0005 25 0005 50 0005 25 0005 50 0005 150 0005 > 1 000 mg/g5 toxaphene (all isomers) 8001-35-2 2.5 2.5 1.5 2.5 1.5 2.5 6 6 toxaphene (all isomers) 8001-35-2 15 15 6.5 15 6.5 15 30 30

83


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

tralomethrin 66841-25-6 250 250 100 250 100 250 2 000 2 000 … … tribufos 78-48-8 0.9 0.9 0.45 0.9 0.45 0.9 7 7 tributyl phosphate 126-73-8 1500 1500 750 1500 750 1500 700 700 tributyl phosphate 126-73-8 300 300 150 300 150 300 2 500 2 500 tributyltin 36643-28-4 9 9 4.5 9 4.5 9 70 70 trichloro-1,2,2-trifluoroethane, 1,1,2-

76-13-1 900 0003 900 0003 450 0003 900 0003 450 0003 900 0003 7 000 0003 7 000 0003

trichloroacetic acid 76-03-9 200 200 100 200 100 200 95 95 trichloroacetic acid 76-03-9 200 200 100 200 100 200 450 450 trichloroaniline, 2,4,6- 634-93-5 95 95 50 95 50 95 200 200 trichloroaniline, 2,4,6- 634-93-5 0.9 0.9 0.45 0.9 0.45 0.9 7 7 trichlorobenzene, 1,2,3- 87-61-6 1005 1005 605 1005 605 1005 4005 10 0005 … … trichloropropane, 1,1,2- 598-77-6 150 150 80 150 80 150 1 000 1 000 trichloropropane, 1,2,3- 96-18-4 0.02 0.02 0.01 0.02 0.01 0.02 0.2 0.2 trichloropropane, 1,2,3- 96-18-4 0.1 0.1 0.05 0.1 0.05 0.1 1 1 trichloropropene, 1,2,3- 96-19-5 90 90 45 90 45 90 700 700 … … triethylene glycol 112-27-6 65 0004 65 0004 30 0004 65 0004 30 0004 65 0004 450 0004 450 0004 trifluralin 1582-09-8 250 250 100 250 100 250 850 850 trifluralin 1582-09-8 250 250 100 250 100 250 2 000 2 000 trimethyl phosphate 512-56-1 150 150 70 150 70 150 300 300 trimethyl phosphate 512-56-1 300 300 150 300 150 300 1 500 1 500 trimethylbenzene, 1,3,5- 108-67-8 3003 3003 1503 3003 1503 3003 2 5003 2 5003 …

84


Substance



Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)


(RLLD)


(RLHD)

Commercial

(CL)

Industrial (IL)

… tris(1-chloro-2-propyl)phosphate [TCPP]

13674-84-5 300 300 150 300 150 300 2 500 2 500

tris(2,3-dibromopropyl)phosphate

126-72-7 1 1 0.6 1 0.6 1 3 3

tris(2,3-dibromopropyl)phosphate

126-72-7 6 6 3 6 3 6 15 15

tris(2-chloroethyl)phosphate [TCEP]

115-96-8 150 150 70 150 70 150 300 300

tris(2-chloroethyl)phosphate [TCEP]

115-96-8 200 200 100 200 100 200 1 500 1 500

tris(2-ethylhexyl)phosphate 78-42-2 900 900 450 900 450 900 2 000 2 000 tris(2-ethylhexyl)phosphate 78-42-2 3 000 3 000 1 500 3 000 1 500 3 000 10 000 10 000 tungsten 7440-33-7 25 25 15 25 15 25 200 200 … … vinyl acetate 108-05-4 30 000 30 000 15 000 30 000 15 000 30 000 250 0003 250 0003 vinyl chloride 75-01-4 0.4 0.4 0.2 0.4 0.2 0.4 9 9 vinyl chloride 75-01-4 2 2 0.95 2 0.95 2 45 45 VPHs18 NA10 20011 20011 20012 20012 20013 20013 20012 20012 … … zineb 12122-67-7 1 500 1 500 800 1 500 800 1500 10 000 10 000 zirconium 7440-67-7 2.5 2.5 1.5 2.5 1.5 2.5 20 20 zirconium 7440-67-7 15 15 15 15 15 15 20 20 zirconium 7440-67-7 15 15 15 15 15 15 20 20

Notes 1. All values in ug/g unless otherwise stated. Substances must be analysed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol or alternative methods acceptable to the director.

85

2. Standard is based on the 2015 United States (US) Environmental Protection Agency (EPA) “Regional Screening Levels” for soil ingestion. The EPA Regional Screening Levels for non-carcinogenic substance are adjusted to reflect the 1996 CSST Protocol 1996 “Overview of CSST Procedures for the Derivation of Soil Quality Matrix Standards for Contaminated Sites” Soil Allocation Factor (SAF = 0.2) and section 18 (3) (a) of this regulation, with a human lifetime cancer risk of less than or equal to one in 100 000, unless otherwise noted. The high density residential land use standards of this schedule assume the prohibition of the use of the land (a) to grow plants for human consumption and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice.

… … 5. Standard is derived in accordance with the 2016 Updated CSST Protocol. 2016 CSR Protocol 28, “Standards Derivation Methods”. … … 18. VPHs = Volatile Petroleum Hydrocarbons in soil, as defined in 2015 British Columbia Environmental Laboratory Manual, as updated from time to time.

86

Appendix 12.

CSR Schedule 3.1 Part 3 Corrected Generic Numerical Soil Standards to Protect Ecological Health

NB. Corrected generic standards for typographical/transcription errors appear in red text Corrected generic standards for 2016 reference Provincial background soil concentration adjustment errors appear in green text Corrected generic standards related to BCELTAC recommendations (i.e. chemical naming convention, ability to analyse for substances in environmental media and analytical detection limit adjustment of standards) appear in purple text New listing with appropriate corresponding generic standards for thallium appear in pink text

87

SCHEDULE 3.1 – PART 3

GENERIC NUMERICAL SOIL STANDARDS TO PROTECT ECOLOGICAL HEALTH1,2


Substance


Wildlands (Natural)3

(WLN)

Wildlands (Reverted)3

(WLR)

Agricultural4 (AL)

Urban Park4 (PL)

Residential (Low Density)3

(RLLD)

Residential High Density5

(RLHD)

Commercial6 (CL)

Industrial4 (IL)

acenaphthene 83-32-9 NS NS NS NS NS NS NS NS … … bis(chloroethyl) ether 111-44-4 NS NS NS NS NS NS NS NS bis(chloromethyl) ether 542-88-1 NS NS NS NS NS NS NS NS bisphenol A 80-05-7 NS NS NS NS NS NS NS NS boron 7440-42-8 NS NS NS NS NS NS NS NS … … chloroform 67-66-3 3 5 0.1 5 5 50 50 50 chloro methy ether 107-30.2 NS NS NS NS NS NS NS NS chloronaphthalene, 2- 91-58-7 NS NS NS NS NS NS NS NS … … dibromobenzene, 1,4- 106-37-6 NS NS NS NS NS NS NS NS Dibromochloromethane [DBCM]

124-48-1 NS NS NS NS NS NS NS NS

dibromochloromethane [DBCM]

124-48-1 NS NS NS NS NS NS NS NS

dibromoethane, 1,2- 106-93-4 NS NS NS NS NS NS NS NS … … hydrazine 302-01-2 NS NS NS NS NS NS NS NS hydrofluoric acid 7664-39-3 NS NS NS NS NS NS NS NS hydroquinone 123-31-9 NS NS NS NS NS NS NS NS

88


Substance


Wildlands (Natural)3

(WLN)

Wildlands (Reverted)3

(WLR)

Agricultural4 (AL)

Urban Park4 (PL)

Residential (Low Density)3

(RLLD)

Residential High Density5

(RLHD)

Commercial6 (CL)

Industrial4 (IL)

… … sulfotep 3689-24-5 NS NS NS NS NS NS NS NS sulfur 7704-34-9 5009 sulfur 7704-34-9 2 000 sulfur, elemental 7704-34-9 2 000 TCMTB 21564-17-0 NS NS NS NS NS NS NS NS … … tetryl 479-45-8 65 65 30 65 30 65 450 450 thallium13 7440-28-0 5.5 9 9 9 9 25 25 25 thifensulfuron-methyl 79277-27-3 400 400 200 400 200 400 3 000 3 000 … … vinyl chloride 75-01-4 NS NS NS NS NS NS NS NS VPHs13 NA7 150 200 200 200 200 200 200 200 VPHs14 NA7 150 200 200 200 200 200 200 200 warfarin 81-81-2 NS NS NS NS NS NS NS NS … … zirconium 7440-67-7 NS NS NS NS NS NS NS NS

Notes 1. All values in ug/g unless otherwise stated. Substances must be analysed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol or alternative methods acceptable to the director. The high density residential land use standards of this schedule assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult director for further advice. … … 3. Standard is derived in accordance with the 2016 Updated CSST Protocol, 2016 CSR Protocol 28, “Standards Derivation Methods, unless otherwise noted. … …

89

13. VPHs – Volatile Petroleum Hydrocarbons in soil, as defined in 2015 British Columbia Environmental Laboratory Manual and updated from time to time. 13. Standards have been derived in accordance with 2016 CSR Protocol 28, “Standards Derivation Methods”. 14. VPHs – Volatile Petroleum Hydrocarbons in soil, as defined in 2015 British Columbia Environmental Laboratory Manual and updated from time to time.

90

Appendix 13.

CSR Schedule 3.2 Corrected Generic Numerical Water Standards

NB. Corrected generic standards for typographical/transcription/ommission errors appear in red text Corrected generic standards related to BCELTAC recommendations (i.e. chemical naming convention, ability to analyse for substances in environmental media and analytical detection limit adjustment of standards) appear in purple text

91

SCHEDULE 3.2 GENERIC NUMERICAL WATER STANDARDS1

COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6

Substance


Aquatic Life2 (AW)

Irrigation2,3

Irrigation2

(IW)

Livestock2 (LW)

Drinking Water3 (DW)

acenaphthene 83-32-9 60 2504 … … acrylic acid 79-10-7 2 0004 acrylonitrile 107-13-1 0.34 acrylonitrile 107-13-1 54,8 adipic acid 124-04-9 8 0004 … … benzene 71-43-2 4005, 1 0006 57 benzidine 92-87-5 0.00024 benzidine 92-87-5 0.14,8 benzo(a)pyrene 50-32-8 0.1 0.017 … … benzoic acid 65-85-0 15 0004 benzotrichloride 98-07-7 0.014 benzotrichloride 98-07-7 0.54,8 benzyl alcohol 100-51-6 4004 … … bis(chloroethyl) ether 111-44-4 0.154 bis(chloromethyl) ether 542-88-1 0.00074 bisphenol A 80-05-7 2004 … …

92

bromate 15541-45-4 107 bromo-2-chloroethane, 1- 107-04-0 0.084 bromo-2-chloroethane, 1- 107-04-0 14,8 bromobenzene 108-86-1 304

… … bromoxynil 1689-84-5 50 0.3510 11 57 butadiene, 1,3- 106-99-0 0.0454 butadiene, 1,3- 106-99-0 14,8 butanoic acid, 4-(4-chloro-2-methylphenoxy) [MCPB]

94-81-5 404

… … chlorobenzoic acid, 4- 74-11-3 1004 chlorobenzotrichloride, 4- 5216-25-1 0.0084 chlorobenzotrichloride, 4- 5216-25-1 0.054,8 chlorobenzotrifluoride, 4- 98-56-6 104 … … chloroform 67-66-3 20 100 1007,20 chloromethyl methyl ether 107-30-2 0.0654 chloronaphthalene, 2- 91-58-7 3004 … … cobalt 7440-48-4 40 50 1 000 14 copper 7440-50-8 20 @ H < 505,21

30 @ H = 50 -< 755,21 40 @ H = 75 -< 1005,21

50 @ H = 100 -< 1255,21 60 @ H = 125 -<15055,21 70 @ H = 150 -< 1755,21 80 @ H = 175 -< 2005,21

90 @ H > 2005,21 206

200 300 1 50012,13

crotonaldehyde, trans 123-73-9 0.084 crotonaldehyde, trans 123-73-9 54,8

93

cyanazine 21725-46-2 20 0.5 10 0.24 … … diazinon 333-41-5 0.03 14 207 dibenz(a,h)anthracene 53-70-3 0.0074 dibenz(a,h)anthracene 53-70-3 0.014,8 dibenzofuran 132-64-9 44 dibenzothiophene 132-65-0 404 dibromo-3-chloropropane, 1,2- 96-12-8 0.064 dibromo-3-chloropropane, 1,2- 96-12-8 0.54,8 dibromobenzene, 1,3- 108-36-1 1.54 … … dibromochloromethane [DBCM] 124-48-1 100 1007,20 dibromoethane, 1,2 106-93-4 0.084 dibromoethane, 1,2 106-93-4 0.54,8 dibutyl phthalate [DBP] 84-74-2 190 4004 … … dichlorodiphenyl sulfone, 4,4’- 80-07-9 34 dichlorodiphenyltrichloroethane [DDT], total31

NA32 0.01 30 0.454

dichlorodiphenyltrichloroethane, total [DDT]31

NA32 0.01 30 0.454

dichloroethane, 1,1- 75-34-3 304 … … diisobutylene 25167-70-8 404 diisopropanolamine [DIPA]34 100-97-4 15 000 39 000 38 000 3 50012 diisopropanolamine [DIPA]34 110-97-4 15 000 39 000 38 000 3 50012 dimethipin 55290-64-7 804 … … dimethylaniline, N,N- [DMA] 121-69-7 84 dimethylbenz(a)anthracene, 7,12- 57-97-6 0.00024 dimethylbenz(a)anthracene, 7,12- 57-97-6 0.024,8

94

dimethylbenzidine, 3,3’- 119-93-7 0.0154 … … ethephon 16672-87-0 204 ethinylestradiol, 17-alpha [EE2]39 57-63-6 5 ethinylestradiol, 17-alpha [EE2]39 57-63-6 0.005 ethion 563-12-2 24 … … ethylene thiourea 96-45-7 0.34 ethyleneimine 151-56-4 0.00254 ethyleneimine 151-56-4 0.14,8 fenamiphos 22224-92-6 14 … … hydrazine 302-01-2 0.054 hydrofluoric acid 7664-39-3 1504 hydroquinone 123-31-9 4522 2.54 … … metalaxyl 57837-19-1 2504 methacrylonitrile 126-98-7 0.44 methacrylonitrile 126-98-7 54,8 methamidophos 10265-92-6 0.24 .. … methylaniline, N- 100-61-8 84 methylcholanthrene, 3- 56-49-5 0.0024 methylcholanthrene, 3- 56-49-5 0.024,8 methylene-bis(2-chloroaniline), 4,4’- 101-14-4 0.54 … … nitrosodiethanolamine,N- 1116-54-7 0.0554 nitrosodiethylamine, N- [NDEA] 55-18-5 0.000354 nitrosodiethylamine, N- [NDEA] 55-18-5 0.0054,8 nitrosodimethylamine, N- [NDMA] 62-75-9 0.047

95

… … perchlorate 14797-73-0 34 perfluorobutane sulfonate [PFBS] 375-73-5 804 perfluorobutane sulfonate [PFBS]57 375-73-5 804 perfluorooctane sulfonate [PFOS]57 1763-23-1 60 0.312 … … sulfate 14808-79-8 1 280 mg/L @ H < 3021

2 180 mg/L @ H = 31 - 7521 3 090 mg/L @ H = 76 - 18021

4 290 mg/L @ H > 18021

1 000 mg/L 500 mg/L7,24

sulfide (as H2S)65 18496-25-8 20 507,24 sulfide (as H2S)65 7783-06-4 20 507,24 sulfolane34 126--33-0 500 000 8 400 14 000 9012 … … tetrachlorovinphos 961-11-5 6.54 tetraethyl lead 78-00-2 0.00044 tetraethyl lead 78-00-2 0.0014,8 tetrahydrofuran 109-99-9 3 5004 … … tetryl 479-45-8 84 thallium 7440-28-0 3 0.044 thallium 7440-28-0 3 thifensulfuron-methyl 79277-27-3 504 … … trichloropropane, 1,1,2- 598-77-6 204 trichloropropane, 1,2,3- 96-18-4 0.00154 trichloropropane, 1,2,3- 96-18-4 0.54,8 trichloropropene, 1,2,3- 96-19-5 104 … … zineb 12122-67-7 2004

96

zirconium 7440-67-7 0.34 zirconium 7440-67-7 0.34 Notes 1 All values are in ug/L unless otherwise stated. Substances must be analysed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol or alternate methods acceptable to a director. 2(a) Aquatic life standards assume minimum 1:10 dilution available. Aquatic life standards are to protect freshwater and marine life unless otherwise indicated. 2(b) Standards for all organic substances are for total substance concentrations. Any water sample to be analysed for organic substances should not be filtered. 2(c) Standards for surface water samples to be analysed for heavy metals, metalloids and inorganic ions are total substance concentrations. In addition, it is

recommended that surface water samples being analysed for heavy metals, metalloids and inorganic ions should also be analysed for dissolved substance concentrations.

2(d) Standards for groundwater samples for heavy metals, metalloids and inorganic ions are for dissolved substance concentrations. In addition, it is recommended that groundwater samples being analysed for heavy metals, metalloids and inorganic ions should be analysed for total substance concentrations.

2(e) Standards for irrigation water apply to irrigation of all soil types, unless otherwise indicated. … … 4 Standard is based on the 2015 United States (US) Environmental Protection Agency (EPA) “Regional Screening Levels” for tapwater. The EPA Regional Screening Levels for both non-carcinogenic and carcinogenic substances reflect the 1996 CSST Protocol “Overview of CSST Procedures for the Derivation of Soil Quality Matrix Standards for Contaminated Sites” 20% (i.e. 0.2) Toxicity Reference Value (TRV) apportionment for drinking water exposure. For

carcinogenic substances, the EPA Regional Screening Level is also adjusted to reflect section 18 (3) (a) of this regulation, with a human lifetime cancer risk of less than or equal to one in 100 000. … … 22 Standard derived by the British Columbia Ministry of Environment, Land Remediation Section in accordance with 2016 CSR Protocol 28, “Standards Derivation Methods”. … … 44 Standards apply to a site used for an industrial or commercial purpose or activity set out in Schedule 2 as item H11 or H20, but only if the site was used for that

purpose or activity in conjunction with, or as a result of, the site also being used for at least one of the purposes or activities set out in Note 43. … … 47 Standards apply to a site used for an industrial or commercial purpose or activity set out in Schedule 2 as item H11 or H20, but only if the site was used for that

purpose or activity in conjunction with, or as a result of, the site also being used for at least one of the purposes or activities set out in Note 46. … … 57 Standards apply to a site used for an industrial or commercial purpose or activity set out in Schedule 2 as (a) item A4, (b) item C3, (c) item E10, or (d) item G1.

97

… … 70 Standard varies with soil pH.

98

Appendix 14.

CSR Schedule 3.3 Corrected Generic Numerical Vapour Standards

NB. Transcription error corrected standards appear in red text Corrected generic vapour standards for calculation errors resulting from incorrect default body weight and

inhalation rate, physiological parameters appear in orange text. Corrected generic vapour standards for calculation errors resulting from incorrect inhalation TRV for Dichloroethane, 1,2- appear in blue text.

99

SCHEDULE 3.3

GENERIC NUMERICAL VAPOUR STANDARDS1,2,3,4,5 COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6

Substance


Agricultural, Urban Park, Residential

Use Standard6

Commercial Use Standard7

Industrial Use Standard8

Parkade Use Standard9

acetaldehyde 75-07-0 4.5 15 40 35 acetone 67-64-1 2 500 7 000 25 000 20 000 acetone 67-64-1 2 000 5 500 35 000 15 000 acetone cyanohydrin 75-86-5 2 6 20 15 … … benzyl chloride 100-44-7 0.2 0.6 2 1.5 bis(2-chloro-1-methylethyl) ether 108-60-1 100 300 1 000 850 bis(2-chloro-1-methylethyl) ether 108-60-1 80 250 1 500 650 bis(2-chloroethyl) ether 111-44-4 110 110 110 110 … … bromobenzene 108-86-1 60 200 550 500 bromodichloromethane [BDCM] 75-27-4 50 150 550 400 bromodichloromethane [BDCM] 75-27-4 40 100 800 300 bromoform 75-25-2 9 30 85 75 … … chlorobenzotrifluoride, 4- 98-56-6 15 40 100 100 chlorobutane, 1- 109-69-3 100 300 1 000 850 chlorobutane, 1- 109-69-3 80 250 1 500 650 chlorodifluoromethane 75-45-6 50 000 150 000 450 000 400 000 … … chloronitobenzene, 4- 100-00-5 110 110 110 110 chlorophenol, 2- 95-57-8 15 40 150 100 chlorophenol, 2- 95-57-8 10 30 200 80

100

chloroprene 126-99-8 110 110 110 110 chloropropane, 2- 75-29-6 75 250 800 600 chloropropane, 2- 75-29-6 60 150 1 000 450 chlorotoluene, 2- 95-49-8 50 150 550 400 chlorotoluene, 2- 95-49-8 40 100 800 300 crotonaldehyde, trans- 123-73-9 2.5 8 30 20 crotonaldehyde, trans- 123-73-9 2 6 40 15 cyanide 57-12-5 210 4.5 15 10 cyanide 57-12-5 210 3.5 25 9.5 cyanogen 460-19-5 1010 1010 30 20 cyanogen 460-19-5 1010 1010 40 15 cyanogen bromide 506-68-3 250 700 2 500 2 000 cyanogen bromide 506-68-3 200 550 3 500 1 500 cyanogen chloride 506-77-4 150 400 1 500 1 000 cyanogen chloride 506-77-4 100 300 2 000 800 dibromo-3-chloropropane, 1,2- 96-12-8 110 110 2 1.5 dibromobenzene, 1,4- 106-37-6 25 80 300 200 dibromobenzene, 1,4- 106-37-6 20 60 400 150 dibromochloromethane 124-48-1 50 150 550 400 dibromochloromethane [DBCM] 124-48-1 40 100 800 300 dibromoethane, 1,2- 106-93-4 0.510 0.510 0.510 0.510 … … dichlorobenzene, 1,2- 95-50-1 200 600 2 000 1 500 dichlorobenzene, 1,3- 541-73-1 80 250 850 600 dichlorobenzene, 1,3- 541-73-1 60 200 1 000 500 dichlorobenzene, 1,4- 106-46-7 800 2 500 7 500 6 500 … … dichloroethane, 1,1- 75-34-3 500 1 500 4 500 4 000 dichloroethane, 1,2- 107-06-2 5 15 45 40 dichloroethane, 1,2- 107-06-2 7 20 65 55 dichloroethylene, 1,1- 75-35-4 200 600 2 000 1 500 … … dichloropropane, 1,2- 78-87-5 4 10 35 30 dichloropropane, 1,3- 142-28-9 1.5 4 15 10 dichloropropane, 1,3- 142-28-9 1 3 20 8 dichloropropene, 1,3- (cis + trans) 542-75-6 2.5 7.5 25 20

101

dicyclopentadiene 77-73-6 110 110 2.5 2.5 diethyl ether 60-29-7 500 4 500 5 500 4 000 diethyl ether 60-29-7 400 1 000 8 000 3 000 dimethylamine 124-40-3 110 110 110 110 dimethylaniline, N,N- [DMA] 121-69-7 5 15 55 40 dimethylaniline, N,N- [DMA] 121-69-7 4 10 80 30 epichlorohydrin 106-89-8 1 3 9 8 … … ethylene oxide 75-21-8 1010 1010 1010 1010 furan 110-00-9 2.5 8 30 20 furan 110-00-9 2 6 40 15 hexachlorobutadiene 87-68-3 110 1.5 4 3.5 … … methacrylonitrile 126-98-7 30 90 250 250 methyl acetate 79-20-9 2 500 8 000 30 000 20 000 methyl acetate 79-20-9 2 000 6 000 40 000 15 000 methyl acrylate 96-33-3 20 60 200 150 … … methyl isobutyl ketone [MIBK] 108-10-1 3 000 9 000 25 000 25 000 methyl mercaptan 74-93-1 210 4.5 15 10 methyl mercaptan 74-93-1 210 3.5 20 9 methyl methacrylate 80-62-6 700 2 000 6 500 5 500 methyl tert-butyl ether [MTBE] 1634-04-4 3 000 9 000 25 000 25 000 methylcyclohexane 108-87-2 2 000 7 000 25 000 20 000 methylcyclohexane 108-87-2 1 500 5 000 35 000 15 000 methylstyrene, alpha- 98-83-9 200 550 2 000 1 500 methylstyrene, alpha- 98-83-9 150 400 2 500 1 000 naphthalene 91-20-3 3 9 25 25 … … nitrobenzene 98-95-3 110 110 2.5 2 nitrotoluene, 2- 88-72-2 2.5 7 25 20 nitrotoluene, 2- 88-72-2 2 5.5 35 15 phosphine 7803-51-2 1010 1010 1010 1010 … …

102

tetrachloroethane, 1,1,1,2- 630-20-6 1.5 4 10 10 tetrachloroethane, 1,1,2,2- 79-34-5 50 150 550 400 tetrachloroethane, 1,1,2,2- 79-34-5 40 100 800 300 tetrachloroethylene 127-18-4 40 100 350 300 … … trichlorofluoromethane 75-69-4 700 2 000 6 500 5 500 trichloropropane, 1,1,2- 598-77-6 15 40 150 100 trichloropropane, 1,1,2- 598-77-6 10 30 200 80 trichloropropane, 1,2,3- 96-18-4 0.510 0.9 2.5 2.5 … … trimethylbenzene, 1,2,4- 95-63-6 7 20 65 55 trimethylbenzene, 1,3,5- 108-67-8 4.5 15 45 35 trimethylbenzene, 1,3,5- 108-67-8 3.5 10 65 25 vinyl acetate 108-05-4 200 600 2 000 1 500 … … xylenes, total14 1330-20-7 100 300 900 800

Notes 1. All values in ug/m3 unless otherwise stated. Substances must be analysed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as updated from time, a director’s protocol or alternative methods acceptable to a director. … … 14. Standard for the substance applies to sum of ortho, meta and para isomers.

103

Appendix 15.


Corrected Tables 4 and 10 - Numerical Soil Standards for Cobalt and Selenium

NB. Transcription error corrections appear in red text

104

TABLE 4 – COBALT (CAS # 7440-48-4)1 COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8 COLUMN 9 Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2


25

25

25

25

25

25

25

25

25

25

25

25

75

25

2 000

25

3,4

4 5

ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants Livestock ingesting soil and fodder Major microbial functional impairment Groundwater flow to surface water used by aquatic life Freshwater Groundwater used for livestock watering Groundwater used for irrigation

25

25

45

25

45

250

NS

25

150

25

45

25

45

25

25

200

25

25

200

25

200

25

5 6

6 5

6 5

105

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol, or alternate methods acceptable to the director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in the table apply at all sites. The high density residential land use standards of this table assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modelled is inadvertent ingestion of soil. 4. Some standards have been adjusted based on the 2016 reference Provincial background soil concentration for the substance. 5. NS – no standard. Insufficient acceptable scientific data exists to calculate a standard or no appropriate standards, guideline or criterion exists to develop a soil quality standard. 5. Standards have been adjusted based on the 2016 reference Provincial background soil concentration for the substance. 6. Standards have been adjusted based on the 2016 reference Provincial background soil concentration for the substance. 6. NS – no standard. Insufficient acceptable scientific data exists to calculate a standard or no appropriate standards, guideline or criterion exists to develop a soil quality standard.

106

TABLE 10 – SELENIUM (CAS # 7782-49-2)1 COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8 COLUMN 9 Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2


400

1

400

1

200

1

400

1

200

1

400

1

1 500

1

35 000

1

3

4

ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants Livestock ingesting soil and fodder Major microbial functional impairment Groundwater flow to surface water used by aquatic life Freshwater Groundwater used for livestock watering Groundwater used for irrigation

1.5

1

1.5

1

1.5

2

NS

1

1

1

1.5

1

1

1.5

1

1

2

1

1

2

1

2

1

5

4

4

4,6 6

107

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as

updated from time to time, a director’s protocol, or alternate methods acceptable to the director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in the table apply at all sites. The high density

residential land use standards of this table assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice.

3. Intake pathway of exposure modelled is inadvertent ingestion of soil. 4. Standards have been adjusted based on the 2016 reference Provincial background soil concentration for the substance. 5. NS – no standards. Insufficient acceptable scientific data exists to calculate a standard or no appropriate standards, guideline or criterion exists to develop a soil quality

standard. 6. Standard applies where irrigation water is used for continuous or intermittent irrigation of crops.

108

Appendix 16.


Corrected Tables 5, 6 and 11 - Numerical Soil Standards for Copper, Lead and Zinc

NB. Transcription/typographical/omission error corrected standards appear in red text Corrected 2016 reference Provincial background soil concentration adjusted soil standards appear in green text Corrected Hardness-dependent/pH-dependent Environmental Protection, groundwater flow to surface water used by aquatic life (freshwater) soil standards appear in blue text

109

TABLE 5 – COPPER (CAS # 7440-50-8)1

COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8 COLUMN 9 Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.5

7 500

250 500

2 000 10 000 50 000

100 000

7 500

250 500

2 000 10 000 50 000

100 000

3 500

250 500

2 000 10 000 50 000

100 000

7 500

250 500

2 000 10 000 50 000

100 000

3 500

250 500

2 000 10 000 50 000

100 000

7 500

250 500

2 000 10 000 50 000

100 000

25 000

250 500

2 000 10 000 50 000

100 000

700 000

250 500

2 000 10 000 50 000

100 000

3

4 4 4 4 4 4


pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0

85

70 100

650 700 2 500 3 000

150

70 100

650 700 2 500 3 000

150

150

350

70 100

650 700 2 500 3 000

150

70 100

650 700 2 500 3 000

150

70 100

650 700 2 500 3 000

300

70 100

650 700 2 500 3 000

300

70 100

650 700 2 500 3 000

300

70 100

650 700 2 500 3 000

5

4,6,7 4,7 4,7 4,7

110

pH 7.0 - < 7.5 pH ≥ 7.5

Marine

pH < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5


pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0

6 000 6 500 6 500 7 500

70 150 650

1 500

6 000 6 500 6 500 7 500

70 150 650

1 500

6 000 6 500 6 500 7 500

70 150 650

1 500

70 100 400

2 500 10 000 20 000 25 000

70 300

1 500 6 500 15 000

6 000 6 500 6 500 7 500

70 150 650

1 500

70 300

1 500 6 500 15 000

6 000 6 500 6 500 7 500

70 150 650

1 500

70 300

1 500 6 500 15 000

6 000 6 500 6 500 7 500

70 150 650

1 500

70 300

1 500 6 500

15 000

6 000 6 500 6 500 7 500

70 150 650

1 500

6 000 6 500 6 500 7 500

70 150 650

1 500

4,7 4,7

4,6 4 4 4

4,6 4 4 4 4 4 4

4,6 4 4 4 4

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol, or alternate methods acceptable to a director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this table apply at all sites. The high density residential land use standards of this table assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modelled is inadvertent ingestion of soil. 4. The pH is the pH of the soil at a site. 5. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, “Nutrient and energy cycling check value”. 6. Standard has been adjusted based on 2016 reference Provincial background soil concentration for the substance. 7. Standard varies with receiving water hardness (H). H = 175 to < 200 mg/L H = > 200 mg/L as CaCO3 is assumed. Consult director for further advice.

111

TABLE 6 – LEAD (CAS # 7439-92-1)1 COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8 COLUMN 9 Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2



50 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

25 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

25 120

25 35

120 150 800

3 500 7 500 8 500

50 120

25 35

120 150 800

3 500 7 500 8 500

150

25 35

120 150 800

3 500 7 500 8 500

4 000

25 35

120 150 800

3 500 7 500 8 500

3

4,5 4

4,5 4 4 4 4 4


400

550

550

350

700

550

550

1 000

1 000

1 000

6

112

pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5

Marine

pH < 5.0 pH 5.0 - < 5.5 pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0

100 120 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

35 65

120 300

1 500 6 500

15 000

100 120 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

35 65

120 300

1 500 6 500 15 000

100 120 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

35 65

120 300

1 500 6 500 15 000

150 350

1 500 8 000 35 000 75 000 85 000

350 650

3 000 15 000 65 000

150 000

100 120 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

35 65

120 300

1 500 6 500 15 000

350 650

3 000 15 000 65 000

150 000

100 120 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

35 65

120 300

1 500 6 500

15 000

350 650

3 000 15 000 65 000

150 000

100 120 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

35 65

120 300

1 500 6 500

15 000

350 650

3 000 15 000 65 000

150 000

100 120 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

35 65

120 300

1 500 6 500

15 000

100 120 200 200 350

850 1 500 5 000 8 500

20 000 35 000 45 000 80 000 50 000 90 000

35 65

120 300

1 500 6 500 15 000

4,5,7 4,7 4,7 4,7 4,7 4,7 4,7

4 4

4,5 4 4 4 4

4 4 4 4 4 4 4

4 4 4 4 4 4

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol, or alternate methods acceptable to a director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this table apply at all sites. The high density residential land use standards of this table assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice.

113

3. Intake pathway of exposure modelled is inadvertent ingestion of soil. Standards for: WLN, WLR, AL, PL, RLLD and RLHD have been adjusted based on 2016 reference Provincial background soil concentration for the substance.

4. The pH is the pH of the soil at a site. 5. Standards have been adjusted based on 2016 reference Provincial background soil concentration for the substance. 6. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, “Nutrient and energy cycling check value”. 7. Standard varies with receiving water hardness (H). H = 100 to < 200 mg/L H = 200 to < 300 mg/L as CaCO3 is assumed. Consult director for further advice.

TABLE 11 – ZINC (CAS # 7440-66-6)1 COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8 COLUMN 9 Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH 7.5 - <8.0 pH > 8.0

25 000

200 250 300 450 600

1 000 3 000 5 500

25 000

200 250 300 450 600

1 000 3 000 5 500

10 000

200 250 300 450 600

1 000 3 000 5 500

25 000

200 250 300 450 600

1 000 3 000 5 500

10 000

200 250 300 450 600

1 000 3 000 5 500

25 000

200 250 300 450 600

1 000 3 000 5 500

75 000

200 250 300 450 600

1 000 3 000 5 500

> 1 000 mg/g

200 250 300 450 600

1 000 3 000 5 500

3

4 4 4 4 4 4 4 4

ENVIRONMENTAL PROTECTION Toxicity to soil invertebrates and plants Livestock ingesting soil and fodder Major microbial functional impairment Groundwater flow to surface water used by aquatic life

300

450

450

200

200

450

450

450

450

450

5

114

Freshwater pH < 6.0 pH 6.0 - < 6.5 pH < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH 7.5 - < 8.0 pH ≥ 8.0

Marine

pH < 8.0 pH ≥ 8.0


pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH 7.5 - < 8.0 pH ≥ 8.0


pH < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH 7.5 - < 8.0 pH ≥ 8.0

150 250 150

200 350 350 600

900 1 500 1 500 3 000

150 200

150 250 150

200 350 350 600

900 1 500 1 500 3 000

150 200

150 250 150

200 350 350 600

900 1 500 1 500 3 000

150 200

150 200 300 400 750

2 000 3 500

150 300 400

2 000 5 000 9 000

150 250 150

200 350 350 600

900 1 500 1 500 3 000

150 200

150 300 400

2 000 5 000 9 000

150 250 150

200 350 350 600

900 1 500 1 500 3 000

150 200

150 300 400

2 000 5 000 9 000

150 250 150

200 350 350 600

900 1 500 1 500 3 000

150 200

150 300 400

2 000 5 000 9 000

150 250 150

200 350 350 600

900 1 500 1 500 3 000

150 200

150 250 150

200 350 350 600

900 1 500 1 500 3 000

150 200

4,6,7 4,7

4,6,7 4,7 4,7 4,7 4,7

4,6 4

4,6 4 4 4 4 4 4

4,6 4 4 4 4 4

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as

updated from time to time, a director’s protocol, or alternate methods acceptable to a director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this table apply at all sites. The high density

residential land use standards of this table assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice.

3. Intake pathway of exposure modelled is inadvertent ingestion of soil. 4. The pH is the pH of the soil at a site. 5. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, “Nutrient and energy cycling check value”. 6. Standards have been adjusted based on the 2016 reference Provincial background soil concentration for the substance.

115

7. Standard varies with receiving water hardness (H). H = 100 to < 200 mg/L H = 200 to < 300 mg/L as CaCO3 is assumed. Consult director for further advice.

Appendix 17.


Corrected Table 5 - Numerical Soil Standards for Copper

NB. Corrected 2016 reference Provincial background soil concentration adjusted generic standards appear in green text Corrected Hardness-dependent/pH-dependent Environmental Protection, Groundwater flow to surface water used by aquatic life (freshwater) matrix standards appear in blue text

116

TABLE 5 – COPPER (CAS # 7440-50-8)1

COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8 COLUMN 9 Note


Wildlands

Natural (WLN)

Wildlands Reverted

(WLR)

Agricultural (AL)

Urban Park (PL)

Residential

Low Density (RLLD)

Residential

High Density (RLHD)

Commercial (CL)

Industrial (IL)

2


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.5

7 500

250 500

2 000 10 000 50 000

100 000

7 500

250 500

2 000 10 000 50 000

100 000

3 500

250 500

2 000 10 000 50 000

100 000

7 500

250 500

2 000 10 000 50 000

100 000

3 500

250 500

2 000 10 000 50 000

100 000

7 500

250 500

2 000 10 000 50 000

100 000

25 000

250 500

2 000 10 000 50 000

100 000

700 000

250 500

2 000 10 000 50 000

100 000

3

4 4 4 4 4 4


85

150

150

150

350

150

150

300

300

300

5

117

pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5

Marine pH < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0


pH < 5.0 pH 5.0 - < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH 7.0 - < 7.5 pH ≥ 7.5


pH < 5.5 pH 5.5 - < 6.0 pH 6.0 - < 6.5 pH 6.5 - < 7.0 pH ≥ 7.0

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

70 75 150 650

1 500

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

70 75 150 650

1 500

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

70 75 150 650

1 500

70 75 100 400

2 500 10 000 20 000 25 000

70 75 300

1 500 6 500 15 000

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

70 75 150 650

1 500

70 75 300

1 500 6 500 15 000

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

70 75 150 650

1 500

70 75 300

1 500 6 500 15 000

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

70 75 150 650

1 500

70 75 300

1 500 6 500

15 000

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

70 75 150 650

1 500

70 75 100

650 700 2 500 3 000 6 000 6 500 6 500 7 500

70 75 150 650

1 500

4,6,7 4,7 4,7 4,7 4,7 4,7

4,6 4 4 4

4,6 4 4 4 4 4 4

4,6 4 4 4 4

Notes 1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in the 2015 British Columbia Environmental Laboratory Manual, as updated from time to time, a director’s protocol, or alternate methods acceptable to a director. 2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this table apply at all sites. The high density residential land use standards of this table assume the prohibition of the use of the land (a) to grow plants for human consumption, and (b) as a children’s playground, sports field, picnic area or any other use that promotes frequent contact by children. Consult a director for further advice. 3. Intake pathway of exposure modelled is inadvertent ingestion of soil. 4. The pH is the pH of the soil at a site. 5. Standard is set equal to 1999 Canadian Council of Ministers of the Environment, “Nutrient and energy cycling check value”. 6. Standard has been adjusted based on 2016 Provincial background soil concentration for the substance. 7. Standard varies with receiving water hardness (H). H = 175 to < 200 mg/L H = > 200 mg/L as CaCO3 is assumed. Consult director for further advice.

Errata for the Stage 10 (Omnibus) Amendment to the ... · 1 4. ADMINISTRATIVE BULLETIN. FOR...

Documents

Transcript of Errata for the Stage 10 (Omnibus) Amendment to the ... · 1 4. ADMINISTRATIVE BULLETIN. FOR...