Groundwater Sustainability Plan
5-022.05 CHOWCHILLA
Base Information
- 07/27/2022 Resubmission
- 01/29/2020
- 08/01/2022 Resubmission
- 01/31/2020
- 09/30/2022 Resubmission
- 05/15/2020
Doug Welch
327 S. Chowchilla Blvd.
Chowchilla, CA 93610
559-665-3747
dwelch@cwdwater.com
327 S. Chowchilla Blvd.
Chowchilla, CA 93610
559-665-3747
dwelch@cwdwater.com
Notice Date: 08/15/2019
Notice_Planned_Adoption.pdf (162kB)
A public notice was sent to Madera County, Merced County, and City of Chowchilla on 08/15/2019 announcing the planned adoption of the Chowchilla GSP by all four GSAs in the Chowchilla Subbasin.
This notice was sent by Chowchilla Water District GSA on behalf of all GSAs in the Chowchilla Subbasin, as indicated in the notice.
A press release was also distributed in Madera County, Merced County, and City of Chowchilla announcing that the Final Draft Chowchilla Subbasin Joint GSP was available for a 90-day review and comment period, ending on 11/11/2019.
Press_Release_Final_Draft_Chowchilla_GSP.pdf (119.7kB)
Notice_Planned_Adoption.pdf (162kB)
Public Hearing Date: 12/17/2019
Notice_Public_Hearing_TTWD.pdf (1.5MB)
Notice_Public_Hearing_County_of_Madera.pdf (7.2kB)
Notice_Public_Hearing_CWD.pdf (214.6kB)
Chowchilla Water District GSA gave notice of a public hearing (held on 12/11/2019) to consider adoption of the GSP. The notice was published on 11/27/2019 and 12/04/2019 in the Chowchilla News and the Merced Sun-Star, newspapers of general circulation in and around the Chowchilla Subbasin, including Merced and Mariposa Counties and the City of Chowchilla in northern Madera County.
County of Madera GSA gave notice of a public hearing (held on 12/17/2019) to consider and accept public comment on the adoption of the GSP. The notice was published on 12/04/2019 and 12/11/2019 in the Madera Tribune, a newspaper of general circulation in Madera County and the Chowchilla and Madera Subbasins.
County of Merced GSA gave notice of a public hearing (held on 12/10/2019) to consider adoption of the GSP. The notice was published on 11/26/2019 and 12/03/2019 in the Merced Sun-Star.
Triangle T Water District GSA held a public hearing to adopt the GSP on 12/12/2019, which was noticed on its agenda.
Notice_Public_Hearing_County_of_Merced.pdf (81.1kB)Notice_Public_Hearing_TTWD.pdf (1.5MB)
Notice_Public_Hearing_County_of_Madera.pdf (7.2kB)
Notice_Public_Hearing_CWD.pdf (214.6kB)
Incomplete GSP Resubmission Notices
Notice Date: 04/18/2022
One notice of the planned adoption of the revised GSP was submitted by the Plan Manager on behalf of all GSAs in the Chowchilla Subbasin.
Public Hearing Date: 07/26/2022
County of Madera GSA published a Notice of Public Hearing on 07/09/2022 (in The Madera Tribune) for the Public Hearing held on 07/26/2022. County of Merced GSA published a Notice of Public Hearing on 07/07/2022 for the Public Hearing held on 07/19/2022. Chowchilla Water District GSA published Notices of Public Hearing on 06/29/2022 and 07/06/2022 for the Public Hearing held on 07/13/2022. Triangle T Water District GSA provided Notice of Public Hearing for the Public Hearing held on 07/14/2022.
Groundwater Sustainability Plan (486.9MB)
Elements of the Plan
| File Name | GSP Regulation Element(s) | Uploaded Date & Time |
|---|---|---|
| Chowchilla_ISW_Workplan_20221205.pdf (6.6MB) | §354.18(f) | 01/09/2023 1:34 PM |
| Chowchilla_Subsidence_Workplan_20221205.pdf (1.6MB) | §354.18(e) | 01/09/2023 1:33 PM |
| Title | Publication Name | Publish Date | Author(s) | File Name or URL |
|---|---|---|---|---|
| Framework for a Drinking Water Well Impact Mitigation Program new | 2020-01-01 | Self-Help Enterprises (SHE), Leadership Counsel for Justice and Accountability, and Community Water Center | ||
| Well Completion Report (WCR) Map Application and Database new | 2022-07-01 | DWR | ||
| Development and application of a 1D compaction model to understand 65 years of subsidence in the San Joaquin Valley new | Water Resources Research | 2022-06-02 | Matthew Lees, Rosemary Knight, Ryan Smith | |
| 2014 Annual Report Mendota Pool Group Pumping and Monitoring Program new | 2015-08-01 | Luhdorff and Scalmanini Consulting Engineers | ||
| Safe Drinking Water Information System (SDWIS) Drinking Water Watch: California Public Water Supply Systems new | 2022-01-01 | State Water Resources Control Board | ||
| California Aqueduct Subsidence Study new | San Luis Field Division, San Joaquin Field Division | 2017-06-01 | DWR | |
| Groundwater Ambient Monitoring and Assessment Program (GAMA) Groundwater Information System Data Downloads new | 2022-01-01 | State Water Resources Control Board | ||
| Interferometric Synthetic Aperture Radar (InSAR) Data new | 2022-07-01 | DWR, TRE-ALTAMIRA | ||
| Evaluation of the Effect of Subsidence on Flow Capacity in the Chowchilla and Eastside Bypasses, and Reach 4A of the San Joaquin River new | Technical Memorandum: Channel Capacity Report 2018 Restoration Year, San Joaquin River Restoration Program | 2018-05-01 | DWR | |
| Satellite‐based ET estimation in agriculture using SEBAL and METRIC. | Hydrological Processes | 2011-11-09 | Allen, R., A. Irmak, R. Trezza, J. M. Hendrickx, W. Bastiaanssen, and J. Kjaersgaard | |
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| The ASCE standardized reference evapotranspiration equation | ASCE Environmental and Water Resources Institute | 2005-01-01 | R. G. Allen, I. A. Walter, R. L. Elliott, T. A. Howell, D. Itenfisu, M. E. Jensen, and R. L. Snyder (eds) | |
| California Central Valley Unimpaired Flow Data, Fourth Edition Draft | Bay-Delta Office, California Department of Water Resources | 2007-05-01 | California Department of Water Resources | |
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| Best Management Practices for Sustainable Management of Groundwater, Monitoring Networks and Identification of Data Gaps, BMP. | California DWR Sustainable Groundwater Management Program | 2016-12-01 | California Department of Water Resources | |
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| Clayton Water District Municipal Service Review. Prepared for the Madera Local Agency Formation Commission (LAFCO). | 2017-01-01 | Herum Crabtree Suntag Attorneys | ||
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| 2017 Madera County Agricultural Crop and Livestock Report | 2017-01-01 | Madera County Department of Agriculture Weights and Measures | ||
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| 1995 DWR Merced County Land Use Survey | 2000-12-05 | California Department of Water Resources | ||
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| 2012 DWR Merced County Land Use Survey | 2018-02-12 | California Department of Water Resources | ||
| 1995 DWR Madera County Land Use Survey | 2000-12-05 | California Department of Water Resources | ||
| 2001 DWR Madera County Land Use Survey | 2013-05-21 | California Department of Water Resources | ||
| 2011 DWR Madera County Land Use Survey | 2013-01-22 | California Department of Water Resources | ||
| 1994 DWR Fresno County Land Use Survey | 2000-12-05 | California Department of Water Resources | ||
| 2000 DWR Fresno County Land Use Survey | 2004-02-25 | California Department of Water Resources | ||
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| Central California Irrigation District Hazard Mitigation Grant Program DR-4308:MARPRO Red Top Joint Banking Attachment 1 - Subapplication Responses | Central California Irrigation District | 2018-01-01 | Castle and Cooke | |
| City of Chowchilla 2040 General Plan | City of Chowchilla | 2017-01-01 | City of Chowchilla | |
| CWD Water Management Plan, 2014 Criteria | Chowchilla Water District | 2017-04-12 | Chowchilla Water District | |
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| A practitioner’s guide to the biological condition gradient: a framework to describe incremental change in aquatic ecosystems. | 2016-02-01 | USEPA (U.S. Environmental Protection Agency) | ||
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| Rarefind Version 5. | Internet Application | 2019-04-01 | CNDDB (California Natural Diversity Database) | |
| A Manual of California Vegetation, online edition. | Internet Application | 2019-07-01 | CNPS (California Native Plant Society) | |
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| GDE pulse: taking the pulse of groundwater dependent ecosystems with satellite data | Internet Application | 2019-05-01 | Klausmeyer, K. R., T. Biswas, M. M. Rohde, F. Schuetzenmeister, N. Rindlaub, and J. K. Howard | |
| Madera Regional Groundwater Management Plan, prepared for City of Chowchilla, Chowchilla Water District, City of Madera, Madera County, Madera irrigation District, and South-Est Madera County United. | 2014-12-09 | Provost & Pritchard, Wood Rodgers, and KDSA | ||
| Amendments to the Water Quality Control Plans for the Sacramento River and San Joaquin River Basins and Tulare Lake Basin to Incorporate a Central Valley-wide Salt and Nitrate Control Program | 2018-05-31 | Regional Water Quality Control Board (RWQCB), Central Valley Region. | ||
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| National Engineering Handbook: Part 630—Hydrology, Chapter 9 | USDA & NRCS | 2004-01-01 | United States Department of Agriculture (USDA), Natural Resources Conservation Service (NRCS). | |
| National Engineering Handbook: Part 630—Hydrology, Chapter 7 | USDA, Natural Resources Conservation Service | 2007-01-01 | USDA, Natural Resources Conservation Service | |
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| Satellite-based energy balance for mapping evapotranspiration with internalized calibration (METRIC)—Model | J. Irrig. and Drain. Engng., ASCE | 2007-08-01 | Allen, R. G., M. Tasumi, and R. Trezza. | |
| Natural Resources Conservation Service, United States Department of Agriculture. Web Soil Survey Geographic (SSURGO) Database for Madera County, California | Online | 2017-11-29 | Soil Survey Staff | |
| Region 5: Updated Groundwater Quality Analysis and High Resolution Mapping for Central Valley Salt and Nitrate Management Plan. | 2017-01-01 | Luhdorff and Scalmanini Consulting Engineers (LSCE) and Larry Walker Associates | ||
| Effects to Water Supply and Friant Operations Resulting From Plaintiffs’ Friant Release Requirements. Expert report prepared by Daniel B. Steiner for Friant Water Users Authority. 9/16/05. Cited in (Congressional Research Service, 2007). | 2005-01-01 | Steiner, D. B. | ||
| AB3030 Groundwater Management Plan, Madera County, Final Draft, prepared for County of Madera Engineering and General Services. | 2002-01-01 | Todd Engineers | ||
| 1986 DWR Fresno County Land Use Survey | 2000-12-05 | California Department of Water Resources | ||
| 2009 DWR Fresno County Land Use Survey | 2011-02-23 | California Department of Water Resources | ||
| Evapotranspiration Information Reporting: I. Factors Governing Measurement Accuracy | Agricultural Water Management | 2011-01-26 | Allen, R.G., Pereira, L.S., Howell, T.A., and Jensen, M.E. | |
| Satellite-based energy balance for mapping evapotranspiration with internalized calibration (METRIC)—Applications. | Journal of Irrigation and Drainage Engineering | 2007-08-01 | Allen, R. G., M. Tasumi, A. Morse, R. Trezza, J. L. Wright, W. Bastiaanssen, W. Kramber, I. Lorite, and C. W. Robison | |
| Design and Operation of Farm Irrigation Systems | American Society of Agricultural and Biological Engineers | 2007-08-01 | G. J. Hoffman, R. G. Evans, M. E. Jensen, D. L. Martin, and R. L. Elliott (eds) | |
| California’s Groundwater, Bulletin 118: Update 2003 | California Department of Water Resources | 2003-10-01 | California Department of Water Resources | |
| Best Management Practices for the Sustainable Management of Groundwater: Water Budget BMP | California DWR Sustainable Groundwater Management Program | 2016-12-01 | California Department of Water Resources | |
| Best Management Practices for Sustainable Management of Groundwater, Hydrogeologic Conceptual Model, BMP | California DWR Sustainable Groundwater Management Program | 2016-12-01 | California Department of Water Resources | |
| Bulletin 118: California’s Groundwater, Interim Update 2016 | California Department of Water Resources | 2016-12-22 | California Department of Water Resources | |
| Best Management Practices for the Sustainable Management of Groundwater: Sustainable Management Criteria BMP (Draft) | California DWR Sustainable Groundwater Management Program | 2017-11-06 | California Department of Water Resources | |
| Base of Fresh Ground Water (approximately 3,000 micromhos) in the San Joaquin Valley, California | USGS Hydrologic Investigations Atlas HA-489 | 1973-01-01 | Page, R.W. | |
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| Changes in the Distribution of Great Valley Vernal Pool Habitats from 2005 to 2012. | 2014-12-31 | Witham, C. W., R. F. Holland, and J. E. Vollmar | ||
| Vegetation Classification and Mapping Program | Internet Application | 2019-04-01 | CDFW (California Department of Fish and Wildlife) | |
| Madera Integrated Regional Water Management Plan | 2015-02-01 | Provost & Pritchard | ||
| Comparison of Evapotranspiration Estimates from Remote Sensing (SEBAL), Water Balance, and Crop Coefficient Approaches | Proceedings of the 2009 World Environmental & Water Resources Congress American Society of Civil Engineers Environmental and Water Resources Institute | 2009-06-01 | Thoreson, B., B. Clark, R. Soppe, A. Keller, W. Bastiaanssen, and J. Eckhardt | |
| Using reference evapotranspiration (ETo) and crop coefficients to estimate crop evapotranspiration (ETc) for agronomic crops, grasses, and vegetables, crops | University of California | 1987-01-01 | University of California Cooperative Extension (UCCE) | |
| Explanation of the Texas Water Development Board groundwater level monitoring program and water-level measuring manual. Cited in (Hopkins and Anderson, 2016) | 1994-01-01 | Hopkins, J. | ||
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| San Joaquin River Restoration Study Background Report, Chapter 2: Surface Water Hydrology. | 2002-01-01 | Friant Water Users Authority Natural Resources Defense Council. | ||
| Technical Memorandum: Estimate of Future Friant Division Supplies for use in Groundwater Sustainability Plans, California. | 2018-12-28 | Friant Water Authority | ||
| Mapping indicators of groundwater dependent ecosystems in California. | 2018-04-23 | Klausmeyer, K., J. Howard, T. Keeler-Wolf, K. Davis-Fadtke, R. Hull, and A. Lyons | ||
| City of Chowchilla Sphere of Influence Expansion and Municipal Service Review. Prepared for the Madera Local Agency Formation Commission (LAFCO). | 2011-09-01 | Land Use Associates | ||
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