GROUNDWATER FLOW

GROUNDWATER TCE

GROUNDWATER FLOW

GROUNDWATER PCE

SGe-20

SGe-19

SGe-18

SGe-17

SGe-16

SGe-15

SGe-14

SGe-13

SGe-12

SGe-11

SGe-10

SGe-9

SGe-8SGe-7

SGe-6

SGe-5

SGe-4

SGe-3

SGe-2

SGe-1

SGbm-8

SGbm-7

SGbm-6

SGbm-5

SGbm-4

SGbm-3

SGbm-2

SGbm-1

PCE + TCE RIGHT OF WAY SOILAND SEWER BEDDING GAS

NE

W

OLD

OLD

NE

W

NORTH DRIVE

POWER STATION

N. FO

RS

YTH

E S

TRE

ET

HURRICANE C

REEK

FOR

ME

R F

RA

NK

LIN

PO

WE

R P

RO

DU

CTS

RADWELL INTERNATIONAL

ROSS COURT

OV

ER

STR

EE

T STR

EE

T

FOR

ME

R W

AR

RIO

R O

IL

INDY STORE

AST AREA

CO

MM

ER

CIA

L P

RO

PE

RTY

AST

N. FO

RS

YTH

E S

TRE

ET

HAMILTON AVENUE

GLENDALE DRIVE

CHURCH

UPPER SHELBYVILLE ROAD

EQUIPMENTBUILDING

SLA

B O

NLY

(FOR

ME

R B

LDG

.)FORMER AMPHENOL SITE

(0.30)SGe-20

(6.5)SGe-19

(0.15)SGe-18

(2.7)SGe-17

(6,610)SGe-16

(511)SGe-15

(8,180)SGe-14

(296)SGe-13

(8,260)SGe-12

(284)SGe-11

(3,540)SGe-10

(4,720)SGe-9

(1,100)SGe-8

(1,310)SGe-7

(3.6)SGe-6

(67.4)SGe-5

(257)SGe-4

(0.63)SGe-3

(0.28)SGe-2

(16.4)SGe-1

(2.3)SGbm-8

(3.7)SGbm-7

(187)SGbm-6

(288)SGbm-5

(12,100)SGbm-4

(28,800)SGbm-3

(12,700)SGbm-2

(171)SGbm-1

SOIL AND SEWER GAS TCE

(9.2 || 2.3)

(11.3 || 3.7)

(118 || 187)

(5.1 || 288)

(23,500 || 12,100)

(31,500 || 28,800)

(111,000 || 12,700)

(758 || 171)

(5.3 || 0.30)

(4.3 || 6.5)

(0.77 || 0.15)

(16.8 || 2.7)

(11.0 || 6,610)

(1,030 || 511)

(1,920 || 8,180)

(5.0 || 296)

(25,600 || 8,260)(1,270 || 284)

(19,300 || 3,540)

(19,700 || 4,720)

(16,300 || 1,100)

(28,800 || 1,310)

(37.6 || 3.6)

(11,300 || 67.4)

(20,500 || 257)

(2.6 || 0.63)

(1.3 || 0.28)

(105 || 16.4)

PREDOMINANT WIND DIRECTION

DATETCE

AA-2 EAST #17/26/2018

0.27/26/2018

0.16

DATE1,1-DCA1,2-DCAcis-1,2-DCEtrans-1,2-DCEMethylene chloridePCE1,1,1-TCATCEVinyl chloride

AS EFFLUENT #17/26/2018

39.2 17.9

411.0 3.1

< 5.4 1,950.0

285.0 665.0

12.1

AA-3 SOUTH #1DATE 7/26/2018

ALL VOCs NON-DETECTDATETCE

AA-4 WEST #17/26/2018

0.087

DATETCE

AA-5 WEST #2 (Upwind)7/26/2018

0.43

AA-1 NORTH #1(Northern Property Boundary)

DATE 7/26/2018ALL VOCs NON-DETECT

All results in µg/m3

Unlisted compounds belowlaboratory detection limits.

DCA: DichloroethaneDCE: DichloroethenePCE: TetrachloroetheneTCA: TrichloroethaneTCE: Trichloroethene

U.S. EPA TCEResidential AmbientAir Screening Level

: 0.48

AIR SAMPLING LOCATIONS

RESIDENTIAL HOME * DETACHED GARAGES & SHEDS NOT SHOWN

NON-RESIDENTIAL STRUCTURE

FORMER AMPHENOL FACILITY

STUDY AREA PROPERTY LINE (APPROXIMATE)SANITARY SEWER STORM SEWER

CONCENTRATION 000,>100 µg/m3 CONCENTRATION 0>10,000 µg/m3

CONCENTRATION 00>1,000 µg/m3 CONCENTRATION >100,000 µg/m3

SEWER BACK FILL AND RIGHT-OF-WAY SOIL GAS

SOIL GAS SOIL GAS SEWER BACKFILL AMBIENT AIR SAMPLING POINT SAMPLING POINT SAMPLING POINT

N

SCALE IN FEET

0' 150'

(1,030 || 511) = PCE µg/m3 || TCE µg/m3

WELL TYPES: MONITORING ABANDONED RECOVERY TEMPORARY

TCE GROUNDWATER ISOCONCENTRATION

CONCENTRATION > 1.2 µg/L CONCENTRATION 0 > 9.1 µg/L

CONCENTRATION > 5 µg/L CONCENTRATION > 38 µg/L

(84.2)

(16.1)

(<0.8)

(1.7)

(52.4)

(2.4)

(<0.28) (9.1)

(162)

(ND)

(40.7)

(<0.32)(4.5)

(<0.64 / 1.5)

(117)

(35.7)

(76.6)

(82.2)

(21.4)

(<0.8)

(2.4 / 4.5)

(2.3)

(1.9)

(1.8 / 5.9)

(<0.8) (<0.8)(NS)

RW-5

RW-4

RW-3

RW-2 RW-1

MW-35

MW-34

MW-33

MW-32

MW-31

MW-30

MW-24

IT-3IT-2

IT-1A

MW-29

MW-28

MW-27

MW-25

MW-21

MW-12R

MW-3

MW-23

MW-22

TW-14 x 2

TW-13

TW-12

TW-11

TW-10

TW-9

TW-8 x 2

TW-7 x 2

TW-6

TW-5

TW-4 x 2

TW-3

TW-2TW-1

FORMER AMPHENOL RFI/CMS; 980 HURRICANE ROAD, FRANKLIN, INDIANA

(98.9*)

(1.7*)

(1,290 / 71.1*)

(228 / 1.2*)

(480)

(379) (8.6)

(0.39)

(NS)(272)

(1.1)(0.15)

(<0.11)

(68.2)

(47.0)

(49.3) (2.1)(111) (91.0) (102)

(0.33)

(14.6)

(1.1)

(<0.11)

(2.7)

(17.6)

(2.2)(0.58)

(0.24)

(0.45*)(0.82*)(0.93*)

TCE SEWER GAS

HURRICANE C

REEK

HURRICANE C

REEK

ROSS COURT

N. FO

RS

YTH

E S

TRE

ET

HAMILTON AVENUE

GLENDALE DRIVE

AGRICULTURAL FIELD

NORTH DRIVE

POWER STATION

N. FO

RS

YTH

E S

TRE

ET

FOR

ME

R F

RA

NK

LIN

PO

WE

R P

RO

DU

CTS

RADWELL INTERNATIONAL

CO

MM

ER

CIA

L P

RO

PE

RTI

ES

FOR

ME

R W

AR

RIO

R O

IL

INDY STORE

AST AREA

CO

MM

ER

CIA

L P

RO

PE

RTY

AST

CHURCH

EQUIPMENTBUILDING

RESIDENTIAL AREA

RESIDENTIAL AREA

RESIDENTIAL AREA

CROP PRODUCTION SERVICES PREMIER AG

OTT S

TRE

ET

OTT S

TRE

ET

SAMUEL STREET

OYLER STREET

KENTUCKY STREET

ADAMS DRIVE

HILLVIEW DRIVE

PAVEMENT

BUILDING

PAR

KIN

G

FORMER PLATING ROOM

UPPER SHELBYVILLE ROAD

SLA

B O

NLY

(FOR

ME

R B

LDG

.)FORMER AMPHENOL SITE

RESIDENTIAL AREA

RW-5

RW-4

RW-3

RW-2 RW-1

MW-35

MW-34

MW-33

MW-32

MW-31

MW-30

MW-24

IT-3IT-2

IT-1A

MW-29

MW-28

MW-27

MW-26

MW-25

MW-21

MW-12R

MW-3

MW-23

MW-22

250130

250120

250110

250100

250080250072

250070

250071

250090

250056250055

250052

250051

250050

250060

250040250041

250042

250043

250030

250020

250010

240010220090

220010

260010

260014

220080

260020

240020240030

250053250053B250054

SS-NORTH

SS-SOUTH

SS-EAST 1

SS-EAST 2

NEW

OLD

NEW

OLD

RESIDENTIAL HOME * DETACHED GARAGES & SHEDS NOT SHOWN

NON-RESIDENTIAL STRUCTURE

FORMER AMPHENOL FACILITY

STUDY AREA PROPERTY LINE (APPROXIMATE)SANITARY SEWER STORM SEWER

* SAMPLE DATE 10/23/2018; ALL OTHER SAMPLES OBTAINED 9/14 - 9/17/2018

N

SCALE IN FEET

0' 200'

(105) = CONCENTRATION IN µg/m3

WELL TYPES: MONITORING ABANDONED RECOVER

SEWER BACK FILL AND RIGHT-OF-WAY SOIL GAS

CONCENTRATION 00>2.1 µg/m3 CONCENTRATION 0>50 µg/m3

CONCENTRATION 00>4.8 µg/m3 CONCENTRATION >500 µg/m3