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Groundwater Sustainability Plan

5-022.07 DELTA-MENDOTA
Multiple GSPs
GSP Local ID: DM_Grassland_Adopted


Base Information

07/20/2022   Resubmission
01/23/2020
07/21/2022   Resubmission
01/31/2020
09/19/2022   Resubmission
05/15/2020
Ricardo Ortega (Grasslands GSA)
200 W. Willmont Avenue
209-826-5188
rortega@gwdwater.org

Incomplete GSP Resubmission Notices

Notice Date: 03/22/2022

GGSA Notice of Intent to Adopt GSP 03-22-2022.pdf (207.3kB)
Public Hearing Date: 07/19/2022

The above date was the date of adoption for Merced County, the Grassland Groundwater Sustainability Agency adopted on 7/12/2022.

GGSA Hearing Agenda 07-12-2022.pdf (323kB)
GIWH59~L.PDF (1.3MB)
Merced Hearing Agenda 07-19-2022.pdf (1.8MB)
Merced Resolution 2022-76.pdf (1.2MB)
Notice of SGMA Public Hearing and Proposed Adoption 07-12-2022.pdf (110.3kB)
File Name GSP Regulation Element(s) Uploaded Date & Time
Title Publication Name Publish Date Author(s) File Name or URL
California Data Exchange Website 2019-09-05 California Data Exchange Center
EnviroStor Website 2019-09-27 California Department of Toxic Substances Control
California Water Well Standards California's Groundwater Bulletin 74-81 Bulletin 74-81, Chapter 1 1981-01-01 California Department of Water Resources
California Water Well Standards California's Groundwater Bulletin 74-81 Bulletin 74-81, Content 1981-01-01 California Department of Water Resources
Bulletin 118 Bulletin 118 2006-01-01 California Department of Water Resources
Groundwater Elevation Monitoring Guidelines CASGEM-DWR-GW 2010-12-15 California Department of Water Resources
Monitoring Networks and Identification of Data Gaps BMP DWR 2016-12-01 California Department of Water Resources
Monitoring Protocols, Standards, and Sites BMP DWR 2016-12-01 California Department of Water Resources
Draft Best Management Practices for the Sustainable Management of Groundwater: Sustainable Management Criteria DWR 2017-11-01 California Department of Water Resources
Water Available for Replenishment DWR 2018-04-01 California Department of Water Resources
Agricultural Land & Water Use Estimates DWR Website 2018-12-01 California Department of Water Resources
Guidance for Climate Change Data Use during GSP Development Website 2018-12-13 California Natural Resources Agency
SGMA Data Viewer for Lan Subsidence Website 2018-01-01 California Department of Water Resources
Well Search for Well Record Electric Logs Website 2020-01-13 California Department of Conservation
Estimated Subsidence in the San Joaquin Valley between 1949-2005 Website 2019-09-05 California Open Data Portal
NASA JPL InSAR Subsidence Data 2019-09-05 California Open Data Portal
The Water Quality Control Plan (Basin Plan) for the California Regional Water Quality Control Board Central Valley Region, Fifth Edition CRWQCB 2018-05-01 California Regional Water Quality Control Board
GAMA Groundwater Information System GAMA Webpage 2019-09-27 California Water Boards
Wetland Policies Website 2019-09-27 California Water Boards
Geotracker Website 2019-09-27 California Regional Water Quality Control Board
2030 General Plan Update CLB Planning 2009-07-15 City of Los Banos
A Statistical-Topographic Model for Mapping Climatological Precipitation over Mountainous Terrain Journal of applied meterology 1994-02-01 Daily, C.; Neilson, R.P. & Phillips, D.L.
Ground-Water Conditions and Storage Capacity in the San Joaquin Valley California USGS 1959-01-01 Davis, G.H., Green, J.H., Olmsted, F.H., Brown, D.W.
History and Evaluation of Hargreaves Evapotranspiration Equation Journal of Irrigation and Drainage Engineering, Volume 129, Issue 1 2003-02-01 Hargreaves, G.H. & Allen, R.G.
Estimating Potential Evapotranspiration Journal of Irrigation and Drainage Engineering, Volume 108, Issue 3 1982-01-01 Hargreaves, G.H. & Samani, Z.A.
A field Manual for Groundwater-level Monitoring at the Texas Water Development Board Texas Water Development Board 2016-09-01 Hopkins, J. & Anderson, B.
Geology, Hydrology, and Water Quality of the Tracy-Dos Palos Area, San Joaquin Valley, California USGS 1971-08-06 Hotchkiss, W.R. & Balding, G.O.
Evapotranspiration from Natural Vegetation in the Central Valley of California: Monthly Grass Reference-Based Vegetation Coefficients and the Dual Crop Coefficient Approach SCE Journal of Hydrologic Engineering 2015-01-20 Howes, D.J., Fox, P., & Hutton, P.H.
CCID Groundwater Conditions in the Area between Mendota and Crows Landing PDF by Kenneth D. Schmidt & Associates 1997-05-01 Kenneth D. Schmidt & Associates
Amounts of Downward Flow in the SJREC Service Area PDF by Kenneth D. Schmidt & Associates 1997-05-01 Kenneth D. Schmidt & Associates
A Field Study to Assess Consumptive Use of Winter Rains by Spring and Summer Crops DWR PDF 1989-01-01 MacGillivray, N.A. & Jones, M.D.
Petrology of Sediments Underlying Areas of Land Subsidence in Central California USGS 1967-01-01 Meade, R.H.
2030 Merced County General Plan Background Report Merced County 2013-12-01 Merced County
Well Systems Merced County Website 2019-09-27 Merced County
Presidential Memorandum: Mitigating Impacts on Natural Resources from Development and Encouraging Related Private Investment Obama White House Website 2015-11-03 Obama White House
California Simulation of Evapotranspiration of Applied Water and Agricultural Energy Use in California Journal of Integrative Agriculture 2013-08-01 Orang, M.N., Snyder, R.L., Geng, S., Quinn, J.H., Sarreshteh, S., Falk, M., Beaudette, D., Hayes, S., & Eching, S.
Base of Fresh Groundwater (approximately 3,000 microcomhos) in the San Joaquin Valley, California USGS 1973-01-01 Page, R.W.
Subsidence Monitoring San Joaquin River Restoration Program Website 2019-09-05 San Joaquin River Restoration Program
Water Quality San Joaquin River Restoration Program Website 2019-09-05 San Joaquin River Restoration Program
Geology, Water Resources and Usable Ground-Water Storage Capacity of Part of Solano County, California USGS 1960-01-01 Thomasson Jr., H.G., Olmsted, F.H., & LeRoux, E.F.
PBO GPS Stations Network Monitoring University NAVSTAR Consortium 2019-09-27 University NAVSTAR Consortium
Agrimet Irrigation Guide United States Bureau of Reclamation 2018-07-01 United States Bureau of Reclamation
USGS Land Subsidence Resources California Water Science Center Website 2017-03-20 United States Geological Survey
Land Subsidence in California USGS 2019-09-05 United States Geological Survey
Guidance on Systematic Planning Using the Data Quality Objectives Process United States Environmental Protection Agency 2006-02-01 United States Environmental Protection Agency
Ground-Water Flow in the Central Valley, California USGS 1989-01-01 Williamson, A.K., Prudic, D.E., & Swain, L.A.
Incremental Level 4 Groundwater Development Project Initial Study and Negative Declaration PDF 2016-02-01 Grassland Groundwater Sustainability Agency
Economically Distressed Areas Mapping Tool 2018-12-31 California Department of Water Resources (DWR)
Natural Communities Commonly Associate with Groundwater (NCCAG) dataset 2018-12-31 California Department of Water Resources (DWR)
CA Bulletin 118 Groundwater Basins shapefile 2019-08-20 California Natural Resources Agency
NASA JPL InSAR Subsidence Data 2018-06-18 California Natural Resources Agency
San Joaquin Valley Interagency Drainage Program Environmental Assessment – Phase I 1977-12-31 California State Water Resources Control Board (SWRCB)
CV-SALTS Lower San Joaquin River Committee, April 28, 2011 Meeting Materials, Agenda Item 4 – Problem Statement 2011-04-28 California State Water Resources Control Board (SWRCB)
State Intervention - The State Back Stop, Sustainable Groundwater Management Act (SGMA) 2018-08-03 California State Water Resources Control Board (SWRCB)
What is a Public Water System? 2018-08-03 California State Water Resources Control Board (SWRCB)
Caltrans Adjusted County Boundaries shapefile 2017-12-31 Caltrans
California National Highway System shapefile 2018-12-31 Caltrans
Part 630 Hydrology National Engineering Handbook, Chapter 7 Hydrologic Soil Groups. 2007-05-31 National Resources Conservation Service (NRCS).
Soil Survey Manual 2015-12-31 Natural Resources Conservation Service (NRCS)
Agricultural Land Use and Wildlife in the San Joaquin Valley, 1769-1930: An Overview. SOLO Heritage Research 1988-03-31 Ogden, G. R.
Base of fresh groundwater (approximately 2,000 micromhos) in the San Joaquin Valley, California: 1973-02-28 Page, R.W.
Land subsidence in the San Joaquin Valley, California, as of 1972 1975-12-31 Poland, J.F., B.E Lofgren, R.L. Ireland, and A.G. Pugh
Groundwater Dependent Ecosystems under the Sustainable Groundwater Management Act: Guidance for Preparing Groundwater Sustainability Plans 2018-01-01 Rohde, M.M., S. Matsumoto, J. Howard, S. Liu, L. Riege, and E.J. Remson (The Nature Conservancy)
Subsidence Monitoring 2018-08-03 San Joaquin River Restoration Program
Westside-San Joaquin Integrated Regional Water Management Plan 2019-08-07 San Luis & Delta-Mendota Water Authority (SLDMWA)
Delta-Mendota Canal Check Points coordinates 2018-08-07 San Luis & Delta-Mendota Water Authority (SLDMWA)
Groundwater Flows in the San Joaquin River Exchange Contractors Service Area 1997-05-31 Schmidt, K.D.
Groundwater Conditions in and near the Central California Irrigation District 1997-05-31 Schmidt, K.D.
Groundwater Overdraft in the Delta-Mendota Subbasin 2015-09-30 Schmidt, K.D.
Land subsidence in the San Joaquin Valley, California, USA, 2007-2014 2015-11-12 Sneed, M. and J.T. Brandt
Land subsidence along the Delta-Mendota Canal in the northern part of the San Joaquin Valley, California, 2003-10 2013-11-21 Sneed, M., J. Brandt, and M. Solt
Senior Water Rights Curtailed in Delta, San Joaquin & Sacramento Watersheds 2015-06-12 State of California
Geologic nitrogen may pose hazard 1980-09-30 Strathouse, S. M. and G. Sposito
Web Soil Survey 2018-06-19 Soil Survey Staff, Natural Resources Conservation Service, United States Department of Agriculture.
Geologic nitrogen and the occurrence of high nitrate soils in western San Joaquin Valley, California 1979-03-31 Sullivan, P.J., G. Sposito, S.M. Strathouse, and C.L. Hansen
Land subsidence in the San Joaquin Valley, updated to 1995 1998-12-31 Swanson, A.A.
Groundwater and Stream Interaction in California’s Central Valley: Insights for Sustainable Groundwater Management 2014-06-30 The Nature Conservancy (TNC)
Identifying Environmental Surface Water Users - Freshwater Species List for Each Groundwater Basin dataset, by GSA 2019-05-06 The Nature Conservancy (TNC)
UNAVCO’s Monitoring Network Map database 2019-12-31 UNAVCO
USBR computed full natural flows from 1906-2002 2002-12-31 United State Bureau of Reclamation (USBR)
Delta-Mendota Canal Non-Project Water Pump-in Program Monitoring Plan 2018-03-20 United States Bureau of Reclamation
Population Estimates Program 2015-12-31 United States Census Bureau
Water resources data for California, 1910-2000 for various gaging stations within the San Joaquin Valley 2000-12-31 United States Geological Survey (USGS)
Water resources data for California, 1910-2000 for various gaging stations within the San Joaquin Valley 2000-12-31 United States Geological Survey (USGS)
Central Valley Spatial Database, Corcoran Clay Depth, Extent, and Thickness shapefiles 2012-12-31 United States Geological Survey (USGS)
Delta-Mendota Canal: Evaluation of Groundwater Conditions & Land Subsidence 2017-12-31 United States Geological Survey (USGS), California Water Science Center (CWSC)
Field-scale monitoring of the long-term impact and sustainability of drainage water reuse on the west side of California's San Joaquin Valley 2012-11-22 Corwin, D.L.
Subsurface geology of the Late Tertiary and Quarternary water-bearing deposits of the southern part of the San Joaquin Valley, California 1972-12-31 Croft, M.G.
Ground-water conditions in the Mendota-Huron Area Fresno and Kings Counties, California 1957-12-31 Davis, G.H. and J.F. Poland
Ground water conditions and storage capacity in the San Joaquin Valley, California 1959-12-31 Davis, G.H., J.H. Green, S.H. Olmstead, and D.W. Brown
Use of ground-water reservoirs for storage of surface water in the San Joaquin Valley California 1964-12-31 Davis, G.H., B.E. Lofgren, and S. Mack
East Stanislaus Region Integrated Regional Water Management Plan Update - Public Draft 2017-12-31 East Stanislaus Regional Water Management Group
Progress Report: Subsidence in California, March 2015 – September 2016 2017-12-31 Farr, Tom G., Cathleen E. Jones, and Zhen Lieu
Region 4, Central Valley and Pacific Coast Ranges 1988-01-01 Farrar, C.D., and G.L. Bertoldi
Groundwater availability of the Central Valley Aquifer, California 2009-12-31 Faunt, C., R.T. Hanson, K. Belitz, W. Schmid, S. Predmore, D. L. Rewis, and K. McPherson
Development of a three-dimensional model of sedimentary texture in valley-fill deposits of Central Valley, California, USA 2009-10-29 Faunt, C.C., K. Belitz., and R.T. Hanson
Water availability and land subsidence in the Central Valley, California, USA 2015-11-17 Faunt, C.C., M. Sneed, J. Traum, and J.T. Brandt
Calculation of a water budget and delineation of contributing sources to drainflows in the Western San Joaquin Valley, California 1994-12-31 Fio, J.L.
Stratigraphy of the West Side Southern San Joaquin Valley 1968-12-31 Foss, F.D., and R. Blaisdell
San Joaquin Valley, California—Largest human alteration of the Earth’s surface 1999-12-31 Galloway, D.L., and F.S. Riley.
Land subsidence in the United States 1999-12-31 Galloway, D.L., D.R. Jones, and S.E. Ingebritsen
Generalized subsurface geology of water-bearing deposits, northern San Joaquin Valley, California 1972-05-12 Hotchkiss, W.R.
Geology, hydrology, and water quality of the Tracy-Dos Palo area, San Joaquin Valley, California 1971-08-06 Hotchkiss, W.R. and G.O. Balding.
Land subsidence in the San Joaquin Valley, California, as of 1980 1984-12-31 Ireland R.L., J.F. Poland, and F.S. Riley
Land subsidence in the San Joaquin Valley, California, as of 1983 1986-12-31 Ireland, R.L.
On the flow of water in an elastic artesian aquifer 1940-09-30 Jacob, C.E.
Geological Atlas of California – Santa Cruz Quadrangle. 1958-12-31 Jennings, C.W. and R.G. Strand
Ground water in the San Joaquin Valley, California 1916-12-31 Mendenhall, W.C., R.B. Dole, and H. Stabler.
State of California Well Completion Report, Well No. E0132267. 2011-10-05 Luhdorff & Scalmanini Consulting Engineers (LSCE)
Western San Joaquin River Watershed Groundwater Quality Assessment Report 2015-03-31 Luhdorff & Scalmanini Consulting Engineers (LSCE), Davids Engineering, and Larry Walker Associates
Grassland Drainage Area Groundwater Quality Assessment Report 2016-07-31 Luhdorff & Scalmanini Consulting Engineers (LSCE)
Madera Integrated Regional Water Management Plan - Final Draft 2014-09-30 Madera Regional Water Management Group
San Joaquin River Restoration Study Background Report 2002-12-31 McBain & Trush, Inc.
Personal Communication 2018-02-22 Mosley, J. Natural Resources Specialist/GIS Coordinator, Bureau of Indian Affairs Pacific Region
Groundwater Management Plan for the Northern Agencies in the Delta-Mendota Canal Service Area 2011-11-07 AECOM
Character and Evolution of Ground-Water flow System in the Central Part of the Western San Joaquin Valley, California 1990-12-31 Belitz, K. and F.J. Heimes
Ground water in the Central Valley, California - A Summary Report 1991-12-31 Bertoldi, G.L., R.H. Johnston, and K.D. Evenson
Land Subsidence from Groundwater Use in California 2014-04-30 Borchers, J.W. and M. Carpenter
Assembly Bill No. 1471 Water Quality, Supply, and Infrastructure Improvement Act of 2014 2014-08-13 California Assembly
Faults shapefiles 2018-11-09 California Department of Conservation, California Geologic Survey
CDFW GIS Clearning House - California Lakes shapefile 2014-12-13 California Department of Fish and Wildlife (CDFW)
CDFW GIS Clearning House - California Streams shapefile 2016-06-23 California Department of Fish and Wildlife (CDFW)
San Joaquin Valley Drainage Investigation – San Joaquin Master Drain 1965-01-31 California Department of Water Resources (DWR)
Water Well Standards: State of California, Bulletin 74-81 1981-12-31 California Department of Water Resources (DWR)
California Well Standards, Bulletin 74-90 1991-06-30 California Department of Water Resources (DWR)
The California Water Plan Update, Volume 1 1998-11-30 California Department of Water Resources
California's Groundwater Bulletin 118 - Update 2003 2003-10-01 California Department of Water Resources (DWR)
San Joaquin Valley Groundwater Basin Delta-Mendota Subbasin, DWR Bulletin 118 2006-12-31 California Department of Water Resources (DWR)
Lines of Equal Elevation of Water in Wells, Unconfined Aquifer, San Joaquin Valley, Spring 2010 2010-12-31 California Department of Water Resources (DWR)
California Statewide Groundwater Elevation Monitoring (CASGEM) database 2009-12-31 California Department of Water Resources (DWR)
Best Management Practices: Monitoring Networks and Identification of Data Gaps 2016-12-30 California Department of Water Resources (DWR)
Best Management Practices: Monitoring Protocols, Standards, and Sites 2016-12-30 California Department of Water Resources (DWR)
Water Districts shapefile 2016-12-31 California Department of Water Resources (DWR)
Best Management Practices for the Sustainable Management of Groundwater – Water Budget 2016-12-31 California Department of Water Resources (DWR)
California Aqueduct Subsidence Study 2017-06-30 California Department of Water Resources (DWR)
Best Management Practices for the Sustainable Management of Groundwater: Sustainable Management Criteria BMP (DRAFT) 2017-11-06 California Department of Water Resources (DWR)
Evaluation of the Effect of Subsidence on Flow Capacity in the Chowchilla and Eastside Bypasses, and Reach 4A of the San Joaquin River 2018-05-31 California Department of Water Resources (DWR)
Water Data Library 2018-08-06 California Department of Water Resources (DWR)
Disadvantaged Communities Mapping Tool 2018-12-31 California Department of Water Resources (DWR)
National Elevation Dataset, Ground Surface Elevation shapefile 2018-12-31 United States Geological Survey (USGS)
National Hydrograph Dataset 2018-08-13 United States Geological Survey (USGS)
Soil Agricultural Groundwater Banking Index (SAGBI) 2018-04-20 University of California, Davis (UCD) Department of Agriculture and Natural Resources. n.d. Soil Resource Lab
Geologic Map of the San Francisco – San Jose Quadrangle. California Geological Survey, Regional Geologic Map No. 5A, 1:250,000 scale. 1991-12-31 Wagner, D.L., Bortugno, E.J., and Mc Junkin, R.D.
Elevation Readings Export (CSV)

SGMA Wells


Existing Sites


General Sites