Groundwater Sustainability Plan
5-022.19 EAST CONTRA COSTA
Base Information
James Wolfe (City of Brentwood GSA)
150 City park Way
(925) 516-6025
jwolfe@brentwoodca.gov
150 City park Way
(925) 516-6025
jwolfe@brentwoodca.gov
Notice Date: 04/15/2021
Brentwood NOI.pdf (213.4kB)
CCC NOI.pdf (333.6kB)
DWD NOI.pdf (508.1kB)
ECCID NOI.pdf (179.5kB)
TODB NOI.pdf (956.3kB)
Antioch NOI.pdf (1.7MB)
Byron Bethany Irrigation District GSA NOI 6/25/2021,
City of Antioch GSA NOI 6/15/2021,
City of Brentwood GSA NOI 6/15/2021,
Contra Costa County GSA NOI 6/14/2021,
Diablo Water District GSA NOI 6/24/2021,
East Contra Costa Irrigation District GSA NOI 6/15/2021, and
Town of Discovery Bay GSA NOI 4/15/2021
BBID NOI.pdf (242.8kB)
Brentwood NOI.pdf (213.4kB)
CCC NOI.pdf (333.6kB)
DWD NOI.pdf (508.1kB)
ECCID NOI.pdf (179.5kB)
TODB NOI.pdf (956.3kB)
Antioch NOI.pdf (1.7MB)
Public Hearing Date: 10/20/2021
Contra Costa Co. Adoption Resolution.pdf (233.3kB)
DWD GSP Adoption Resolution.pdf (198.8kB)
ECCID GSP Adoption Resolution.pdf (113.8kB)
TODB Adoption Resolution.pdf (737.2kB)
Antioch Adoption Resolution.pdf (1.1MB)
BBID GSP Adoption Resolution.pdf (125.3kB)
Byron Bethany Irrigation District GSA NOI 12/14/2021,
City of Antioch GSA NOI 11/9/2021,
City of Brentwood GSA NOI 11/16/2021,
Contra Costa County GSA NOI 12/7/2021,
Diablo Water District GSA NOI 11/17/2021,
East Contra Costa Irrigation District GSA NOI 12/8/2021, and
Town of Discovery Bay GSA NOI 10/20/2021
Brentwood GSP Adoption Resolution.pdf (444.9kB)Contra Costa Co. Adoption Resolution.pdf (233.3kB)
DWD GSP Adoption Resolution.pdf (198.8kB)
ECCID GSP Adoption Resolution.pdf (113.8kB)
TODB Adoption Resolution.pdf (737.2kB)
Antioch Adoption Resolution.pdf (1.1MB)
BBID GSP Adoption Resolution.pdf (125.3kB)
Groundwater Sustainability Plan (162.9MB)
Elements of the Plan
| File Name | GSP Regulation Element(s) | Uploaded Date & Time |
|---|
| Title | Publication Name | Publish Date | Author(s) | File Name or URL |
|---|---|---|---|---|
| Geological Society, London, Special Publications, 18, 31-47 | 1985-01-01 | Anderton, R | ||
| Map showing Tertiary stratigraphy and structure of the Northern San Joaquin Valley, California | 1985-01-01 | Bartow, J | ||
| The Cenozoic Evaluation of the San Joaquin Valley, California. U.S. Geological Survey, Professional Paper 1501 | 1985-01-01 | Bartow, J | ||
| Map showing base of fresh ground-water, approximately 3,000 micromhos, in the Sacramento Valley and Sacramento-San Joaquin Delta, California | 1973-01-01 | Berkstresser, C.F | ||
| Regional Aquifer-System Analysis-Central Valley, California: U.S. Geological Survey Professional Paper 1401-A. | 1991-01-01 | Bertoldi, G., Johnston, R., and Evenson, K.D. | ||
| Bradford Island Reclamation District 2059 | 2019-01-01 | Bradford Island Reclamation District 2059 | ||
| Final 2015 2015 Urban Water Management Plan | 2016-06-01 | Brown and Caldwell | ||
| Technical Memorandum - 2020 Water System Master Plan Update | 2020-02-14 | Brown and Caldwell | ||
| 2020 Urban Water Management Plan | 2021-06-01 | Brown and Caldwell | ||
| Water Well Standards Bulletin 74-81 | 1981-01-01 | California Department of Water Resources | ||
| Well Completion Report Map Application | 2019-01-01 | California Department of Water Resources | ||
| EDA Mapping Application | 2019-01-01 | California Department of Water Resources | ||
| DAC Mapping Application | 2019-01-01 | California Department of Water Resources | ||
| Guidance Document for the Sustainable Management of Groundwater: Groundwater Sustainability Plan (GSP) Annotated Outline | 2016-12-01 | California Department of Water Resources | ||
| 2003. Bulletin 118: California’s Groundwater | 2003-01-01 | California Department of Water Resources | ||
| Draft Best Management Practices for the Sustainable Management of Groundwater, Sustainable Management Criteria BMP | 2017-11-01 | California Department of Water Resources | ||
| Guidance Document for the Sustainable Management of Groundwater: Monitoring Networks and Identification of Data Gaps, Best Management Practice | 2016-12-01 | California Department of Water Resources | ||
| 2020 Urban Water Management Plan | 2021-06-01 | CDM Smith | ||
| Final 2015 Diablo Water District Urban Water Management Plan | 2016-06-01 | CDM Smith | ||
| 2020 Facilities Plan. Prepared for Diablo Water District | 2020-06-01 | CDM Smith | ||
| Byron Bethany Irrigation District Agricultural Water Management Plan | 2017-10-01 | CH2M | ||
| City of Oakley 2020 General Plan | 2016-02-06 | City of Oakley | ||
| Ordinance Code of Contra Costa County, California, Approved Water Supply Systems | 1981-08-01 | Contra Costa County | ||
| Contra Costa County General Plan 2005-2020 | 2005-01-18 | Contra Costa County Department of Conservation and Development | ||
| The Well Permit Process | 2014-04-13 | Contra Costa County Environmental Health Division | ||
| Underground Storage Tanks Program | 2018-01-01 | Contra Costa County Environmental Health Division | ||
| 2020 Urban Water Management Plan | 2021-06-01 | Contra Costa Water District | ||
| 2015 Urban Water Management Plan for the Contra Costa Water District | 2016-06-01 | Contra Costa Water District | ||
| Water Management Plan Report to the United States Bureau of Reclamation on Contra Costa Water District’s Water Conservation Program and Activities | 2017-01-01 | Contra Costa Water District | ||
| Historical Fresh Water and Salinity Conditions in the Western Sacramento-San Joaquin Delta and Suisun Bay - A summary of historical reviews, reports, analyses and measurements | 2010-02-01 | Contra Costa Water District | ||
| Data analyzed for the preliminary prioritization of California oil and gas fields for regional groundwater monitoring | 2018-07-23 | Davis, T.A., Bennett, G.L., Metzger, L.F., Kjos, A.R., Peterson, M.F., Johnson, J., Johnson, T.D., Brilmyer, C.A., and Dillon, D.B. | ||
| City of Brentwood General Plan | 2014-07-22 | De Novo Planning Group | ||
| Present-day oxidative subsidence of organic soils and mitigation in the Sacramento-San Joaquin Delta, California | 2016-03-18 | Deverel, S.J., Ingrum, T. Leighton, D. | ||
| Waste and Wastewater Services Municipal Services Review for East Contra Costa County | 2007-12-19 | Dudek | ||
| Dutch Slough Restoration Area Surface Water Quality Monitoring Report, September 2012 to August 2013 | 2019-01-01 | East Contra Costa County Integrated Regional Water Management | ||
| East Contra Costa County Integrated Regional Water Management Plan | 2015-09-01 | East Contra Costa County Water Management Association | ||
| City of Brentwood Water Master Plan | 2017-06-01 | Ennis Consulting | ||
| GeoTracker Cleanup Sites | 2018-10-01 | GeoTracker | ||
| Hotchkiss Tract Reclamation District 799 | 2020-01-01 | Hotchkiss Tract Reclamation District 799 | ||
| Dutch Slough Restoration Area Surface Water Quality Monitoring Report, September 2012 to August 2013 | 2014-04-11 | Hydrofocus Inc. | ||
| Jersey Island Reclamation District 830 | 2020-01-01 | Jersey Island Reclamation District 830 | ||
| GDE Pulse: Taking the Pulse of Groundwater Dependent Ecosystems with Satellite Data. San Francisco, California | 2019-01-01 | Klausmeyer, Kirk R., Tanushree Biswas, Melissa M. Rohde, Falk Schuetzenmeister, Nathaniel Rindlaub, Ian Housman, and Jeanette K. Howard | ||
| Residential Water Use Trends and Implications for Conservation Policy | 2017-01-01 | Legislative Analyst’s Office (LAO) | ||
| City of Antioch General Plan | 2003-11-04 | LSA Associates | ||
| Investigation of Ground-Water Resources in the East Contra Costa Area. Prepared for East County water entities | 1999-03-01 | Luhdorff and Scalmanini, Consulting Engineers | ||
| Diablo Water District Groundwater Management Plan for AB3030 | 2007-05-01 | Luhdorff and Scalmanini, Consulting Engineers | ||
| Groundwater Monitoring Report. Prepared for Diablo Water District | 2011-08-01 | Luhdorff and Scalmanini, Consulting Engineers | ||
| Discovery Bay Community Services District Water Master Plan Final Report | 2012-01-01 | Luhdorff and Scalmanini, Consulting Engineers | ||
| California Groundwater Elevation Monitoring (CASGEM) Network Plan | 2014-07-01 | Luhdorff and Scalmanini, Consulting Engineers | ||
| 2015 Urban Water Management Plan Town of Discovery Bay Community Services District | 2017-06-21 | Luhdorff and Scalmanini, Consulting Engineers | ||
| Groundwater Conditions Update Tracy Subbasin Prepared for Contra Costa County Agencies | 2018-05-01 | Luhdorff and Scalmanini, Consulting Engineers | ||
| An Evaluation of Geologic Conditions East Contra Costa County. Prepared for East Contra Costa County Agencies | 2016-04-29 | Luhdorff and Scalmanini, Consulting Engineers | ||
| Draft 2020 Urban Water Management Plan Town of Discovery Bay Community Services District | 2021-03-01 | Luhdorff and Scalmanini, Consulting Engineers | ||
| Base of fresh ground water (approximately 3,000 micro mhos) in the San Joaquin Valley, California | 1973-01-01 | Page, R.W. | ||
| Groundwater Dependent Ecosystems under the Sustainable Groundwater Management Act: Guidance for Preparing Groundwater Sustainability Plans. The Nature Conservancy | 2018-01-01 | Rohde, M. M., S. Matsumoto, J. Howard, S. Liu, L. Riege, and E. J. Remson | ||
| Land subsidence in the United States: Sacramento-San Joaquin Delta | 2019-05-01 | U.S. Geological Survey | ||
| Well Destruction Guidelines | 1994-04-01 | Contra Costa County Environmental Health Division | ||
| UNAVCO’s Monitoring Network Map database | 2019-03-01 | UNAVCO | ||
| Soil Agricultural Groundwater Banking Index (SAGBI) | 2015-04-01 | University of California, Davis (UCD) Department of Agriculture and Natural Resources. n.d. Soil Resource Lab | ||
| Measuring Vegetation (NDVI & EVI) | 2000-01-01 | Weier, John and Herring, David | ||
| Final 2015 Urban Water Management Plan, prepared for City of Antioch | 2016-05-01 | West Yost Associates | ||
| Ground-water flow in the Central Valley, California, U.S. Geological Survey Professional Paper 1401-D | 1989-01-01 | Williamson, A. K., Prudic, D.E., and Swain, L.A. | ||
| 2020 Urban Water Management Plan | 2021-06-01 | Brown and Caldwell | ||
| Vertical Displacement TRE ALTAMIRA Annual Rate June 2015 to June 2019. | 2021-01-01 | California Department of Water Resources | ||
| Update 2019 East Contra Costa County Integrated Regional Water Management Plan | 2019-03-01 | East Contra Costa County Water Management Association | ||
| Guidance Document for the Sustainable Management of Groundwater: Modeling | 2016-12-01 | California Department of Water Resources | ||
| Guidance Document for the Sustainable Management of Groundwater: Water Budget | 2016-12-01 | California Department of Water Resources | ||
| Sustainable Groundwater Management Program: Guidance for Climate Change Data Use During Groundwater Sustainability Plan Development. | 2018-07-01 | California Department of Water Resources | ||
| ustainable Groundwater Management Program: Resource Guide DWR-Provided Climate Change Data and Guidance for Use During Groundwater Sustainability Plan Developmen | 2018-07-01 | California Department of Water Resources | ||
| stainable Groundwater Management Act Water Year Type Dataset Development Report | 2021-01-01 | California Department of Water Resources | ||
| California Well Standards, Bulletin 74-90 | 1990-01-01 | California Department of Water Resources |
