SGMA Program Update - cwc.ca.gov€¦ · GSA Formation Status Update . Alternative Submittals 8 . 9...
Transcript of SGMA Program Update - cwc.ca.gov€¦ · GSA Formation Status Update . Alternative Submittals 8 . 9...
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SGMA Program Update
- Building Capacity to Achieve Sustainability -
California Water Commission April 20th, 2017
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Todays Topics
• SGMA Legislative Requirements Overview
• GSA Formation • Alternative Submittals • Technical Assistance
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SGMA Legislative Requirements Overview
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SGMA Legislative due dates
•2015 and 2016
Initial Basin Prioritization: §10723.4 – Completed by January 31, 2015
Regulations for Modifying Groundwater Basin Boundaries: §10722.2
– Completed by January 1, 2016
Identification of Critically Overdrafted Basins: §12924
– Completed January 2016, Updated October 2016
Groundwater Sustainability Plan and Alternatives Regulations: §10733.2
– Completed May 18, 2016
Modifying Basin Boundaries (Round 1) – Completed October 11, 2016
Water Available for Replenishment: §10729(c)
– Completed in January, 2017
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2017 and 2018 Bulletin 118: §12924 – Interim Update due January 2017; – Comprehensive Update due 2020
Best Management Practices: §10729(d) – Completed by January 1, 2017
Revised Basin Prioritization – Estimated mid 2017
Alternatives Reviews – Begins January 1, 2017
Groundwater Sustainability Agency Formation: §10723
– Due by June 30, 2017 Prop 1 – SGM Grant Program (Round 2) – Summer 2017 (Tentative)
Modifying Basin Boundaries (Round 2) – 2018 (Tentative)
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SGMA Legislative due dates
•2015 and 2016
Initial Basin Prioritization: §10723.4 – Completed by January 31, 2015
Regulations for Modifying Groundwater Basin Boundaries: §10722.2
– Completed by January 1, 2016
Identification of Critically Overdrafted Basins: §12924
– Completed January 2016, Updated October 2016
Groundwater Sustainability Plan and Alternatives Regulations: §10733.2
– Completed May 18, 2016
Modifying Basin Boundaries (Round 1) – Completed October 11, 2016
Water Available for Replenishment: §10729(c)
– Completed in January, 2017
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•2017 and 2018
Bulletin 118: §12924 – Interim Update due January 2017; – Comprehensive Update due 2020
Best Management Practices: §10729(d) – Completed by January 1, 2017
Revised Basin Prioritization – Estimated mid 2017
Alternatives Reviews – Begins January 1, 2017
Groundwater Sustainability Agency Formation: §10723
– Due by June 30, 2017 Prop 1 – SGM Grant Program (Round 2) – Summer 2017 (Tentative)
Modifying Basin Boundaries (Round 2) – 2018 (Tentative)
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GSA Formation
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(slide will be updated with
current statewide GSA formation
status at time of presentation)
GSA Formation Status Update
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Alternative Submittals
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Article 9 Alternatives
§ 358.4. Alternatives to Groundwater Sustainability Plans • Local agency or GSA • Submitted by January 1, 2017*, and every five years
thereafter • CASGEM compliant • Type of Alternative submitted:
1. GWMP or law authorizing groundwater management 2. Adjudication (new) 3. Analysis of 10 years of operation at sustainable
* Excludes New Adjudications
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Alternatives Submitted by January 1, 2017 Submitting Agency Basin
Alameda County Water District 2-009.01 SANTA CLARA VALLEY NILES CONE
Alameda County Water District 2-009.01 SANTA CLARA VALLEY NILES CONE
Coachella Valley Water District 7-021.01 COACHELLA VALLEY INDIO
Coachella Valley Water District 7-021.02 COACHELLA VALLEY MISSION CREEK
Humboldt County Public Works Department 1-010 EEL RIVER VALLEY
Lake County Watershed Protection District 5-014 SCOTTS VALLEY
Lake County Watershed Protection District 5-015 BIG VALLEY
Mojave Water Agency 6-042 UPPER MOJAVE RIVER VALLEY
Mojave Water Agency 6-040 LOWER MOJAVE RIVER VALLEY
Mojave Water Agency 7-012 WARREN VALLEY
Mojave Water Agency 6-043 EL MIRAGE VALLEY
Napa County 2-002.01 NAPA-SONOMA VALLEY NAPA VALLEY
Ojai Basin Groundwater Management Agency 4-002 OJAI VALLEY
Orange County Water District 8-001 COASTAL PLAIN OF ORANGE COUNTY
Pajaro Valley Water Management Agency 3-002.01 CORRALITOS PAJARO VALLEY
Sacramento Central Groundwater Authority 5-021.65 SACRAMENTO VALLEY SOUTH AMERICAN
Santa Clara Valley Water District 2-009.02 SANTA CLARA VALLEY SANTA CLARA
Santa Clara Valley Water District 3-003.01 GILROY-HOLLISTER VALLEY LLAGAS AREA
South Tahoe Public Utility District 6-005.01 TAHOE VALLEY TAHOE SOUTH
South Tahoe Public Utility District 6-005.01 TAHOE VALLEY TAHOE SOUTH
Sutter County 5-021.62 SACRAMENTO VALLEY SUTTER
Truckee Donner Public Utility District 6-067 MARTIS VALLEY
Water Replenishment District of Southern California
4-011.04 COASTAL PLAIN OF LOS ANGELES CENTRAL
Zone 7 Water Agency 2-010 LIVERMORE VALLEY
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Public Comments Received through April 1
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Alternatives Submittal/Comment Tool
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Achieving Sustainable Yield and Avoidance of Undesirable Results
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Lowering of GW Levels Reduction
of GW Storage Seawater Intrusion
Water Quality Degradation Land Subsidence Depletion of
Interconnected Streams
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Technical Assistance
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DWR SGMA Assistance “A central feature of SGMA is the
recognition that groundwater management in California is best
accomplished locally.“ Governor Jerry Brown, September 2014
Financial Assistance - Prop 1
Planning Assistance - Facilitation
- GSA Support
Technical Assistance - Statewide Datasets, Analysis, and Tools
- Best Management Practices - Water Available for Replenishment Report
DWR Evaluation of
GSPs
Sustainable Groundwater Management
Advisory Role Regulatory Role
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History of Technical Assistance Technical Expertise
Integrated Water Management
DIRWM DSIWM
DWR Region Offices
Data, Tools, and Analysis
Reports
1952 B-118-75 B-118-80 B-118-03 CA Water Plan
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1
2 3
SGMA Program – Technical Assistance
Planning Assistance
Technical Assistance
Education & Guidance “Build Knowledge”
Statewide • General SGMA Info • B-118 (Basin Boundaries)
• BMP’s & Guidance • Training/Outreach Basin Specific • Technical References
Data “Data for GSP Development”
Data Collection • Consistent DWR Data Collection
Data Distribution • Statewide Datasets for GSP Development
Technical Services “Build Capacity”
Tech. Facilitation • Water Budget • Modeling • Field Activities
GSP Development
DWR GSP
Evaluation
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SGMA Best Management Practices • Role of BMPs to provide clarification,
technical assistance, and examples to help GSAs develop elements of GSPs • BMPs (technical assistance) vs. GSP Regulations (requirements)
Best Management Practices • BM P 1: Monitoring Protocols, Standards,
Sites • BMP 2: Monitoring Networks and
Identification of Data Gaps • BMP 3: Hydrologic Conceptual Model • BMP 4: Water Budget • BMP 5: Modeling
Guidance Documents • Preparation Checklist for GSP submittal • GSP Annotated Outline
Future BMP/Guidance Documents • Engagement with Tribal Governments • Stakeholder Comm. & Engagement • Sustainable Management Criteria 18
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SGMA Program – Technical Assistance
Planning Assistance
Technical Assistance
1
2 3
Education & Guidance “Build Knowledge”
Statewide • General SGMA Info • B-118 (Basin Boundaries)
• BMP’s & Guidance • Training/Outreach Basin Specific • Technical References
Data “Data for GSP Development”
Data Collection • Consistent DWR Data Collection
Data Distribution • Statewide Datasets for GSP Development
Technical Services “Build Capacity”
Tech. Facilitation • Water Budget • Modeling • Field Activities
GSP Development
DWR GSP
Evaluation
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Overarching Vision for Data Management
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DWR’s water information is organized and integrated in such a manner that it is easily accessible and supports informed integrated water management decisions.
Data Information Informed Decisions
MT = Minimum Threshold MO = Measurable Objective
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SGMA Data Challenges
Variety >80 – GSP Requirements to Compile Data >20 – Websites Containing SGMA Data
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Existing Statewide Datasets & Tools Currently Available
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Potential Statewide Datasets – Aligned to SGMA
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USGS GW Data USGS GW Data Well Data – Domestic – Production Aquifer Data
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW Subsidence USGS Data NASA – InSAR Infrastructure
GW Data GWL and GWS
Currently Available
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Potential Statewide Datasets – Aligned to SGMA
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USGS GW Data USGS GW Data Well Data – Domestic – Production Aquifer Data
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW Subsidence USGS Data NASA – InSAR Infrastructure
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data
Estimated Availability: Q3 - 2017
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Potential Statewide Datasets – Aligned to SGMA
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USGS GW Data USGS GW Data Well Data – Domestic – Production Aquifer Data
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW Subsidence USGS Data NASA – InSAR Infrastructure
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA & DWR Base of Fresh GW
Currently Available Estimated Availability: Q3 - 2017
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Potential Statewide Datasets – Aligned to SGMA
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USGS GW Data USGS GW Data Well Data – Domestic – Production Aquifer Data
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW Subsidence USGS Data NASA – InSAR Infrastructure
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW Subsidence DWR Data NASA – InSAR
Currently Available
5/7/15 – 9/10/16
Estimated Availability: Q1 - 2018
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Potential Statewide Datasets – Aligned to SGMA
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USGS GW Data USGS GW Data Well Data – Domestic – Production Aquifer Data
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW Subsidence USGS Data NASA – InSAR Infrastructure SW/GW Interaction Stream Gages Potential GDE’s Interconnected SW
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW Subsidence USGS Data NASA – InSAR Infrastructure SW/GW Interaction Stream Gages pGDE’s
Estimated Availability: Q4 - 2017
TNC, DFW, DWR
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Potential Statewide Datasets – Aligned to SGMA
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USGS GW Data USGS GW Data Well Data – Domestic – Production Aquifer Data
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW Subsidence USGS Data NASA – InSAR Infrastructure
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW Subsidence USGS Data NASA – InSAR Infrastructure SW/GW Interaction Stream Gages Potential GDE’s Interconnected SW
GWL and GWS USGS GW Data Well Data – Domestic – Production Aquifer Data Water Quality GAMA Base of Fresh GW Subsidence USGS Data NASA – InSAR Infrastructure SW/GW Interaction Stream Gages pGDE’s Water Budget Land Use - 2014 Climate Change CA Water Plan
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SGMA Program – Technical Assistance
Planning Assistance
Technical Assistance
1
2 3
Education & Guidance “Build Knowledge”
Statewide • General SGMA Info • B-118 (Basin Boundaries)
• BMP’s & Guidance • Training/Outreach Basin Specific • Technical References
Data “Data for GSP Development”
Data Collection • Consistent DWR Data Collection
Data Distribution • Statewide Datasets for GSP Development
Technical Services “Build Capacity”
Tech. Facilitation • Water Budget • Modeling • Field Activities
GSP Development
DWR GSP
Evaluation
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Technical Services • GSA’s shall utilize information provided, as available, by the Department…or other
data of comparable quality, to develop the water budget:
• Historical water budget information: • Mean annual temperature • Mean annual precipitation • Water year type • Land use.
• Current water budget information: • Temperature • Water year type • Evapotranspiration • Land use.
• Projected water budget information: • Population • Population growth • Climate change • Sea level rise.
• The Department shall provide the California Central Valley Groundwater-Surface Water Simulation Model (C2VSIM) and the Integrated Water Flow Model (IWFM) for use by Agencies in developing the water budget.
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Next Steps
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• Develop – Scope, Capacity, Partnerships
• Engage – Practitioners and Stakeholders
• Prioritize – Datasets, Tools, Analysis, Funding
• Build & Expand – Technical Assistance Capacity
• Maintain – Data Collection, Distribution, Funding
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SGMA Legislative due dates and SGMP Next Steps
• Initial Basin Prioritization: §10723.4 – Completed by January 31, 2015
• Regulations for Modifying Groundwater Basin Boundaries: §10722.2
– Completed by January 1, 2016
• Identification of Critically Overdrafted Basins: §12924
– Completed January 2016, Updated October 2016
• Groundwater Sustainability Plan and Alternatives Regulations: §10733.2
– Completed May 18, 2016
• Modifying Basin Boundaries (Round 1) – Completed October 11, 2016
• Water Available for Replenishment: §10729(c)
– Completed in January, 2017
2015 and 2016 • Bulletin 118: §12924
– Interim Update due January 2017; Update due 2020
• Best Management Practices: §10729(d) – Completed by January 1, 2017
itizatio2017
ws – Begins January 1, 2017
Groundwater Sustainabili§10722017 Program (Round 2) entative)
Modifying Basin Boundaries (Round 2) – 2018 (Tentative)
2017 and 2018 2017 and beyond
Financial Assistance – Comprehensive - Prop 1
PlaRevnnisinegd Assis Basinta Prncioer – - EFacstiilitmaattioend mid - GSA Engagement
-Alt Gueidanrnacet Doivecs Rumeenvties
Technical Assistance Agency Formation: - Education and Guidance (New B– MDPus,e B b-118 uy Junpdea 30,tes) - ProDatpa S 1e –ts SGand MTo Golsra nt - Technical Services (Wat–er SBuumdgemt,e Mr 2017 (odeling) T
DWR n Evaluation of
GSPs
Sustainable Groundwater ty Management
3