Groundwater Sustainability Plan
4-004.06 PIRU
Base Information
- 07/15/2024 Resubmission
- 01/26/2022
- 07/16/2024 Resubmission
- 02/07/2022
- 09/16/2024 Resubmission
- 04/23/2022
Tony Emmert (Fillmore and Piru Basins GSA - Piru)
P O Box 1110
(805) 525-4431
tonye@unitedwater.org
P O Box 1110
(805) 525-4431
tonye@unitedwater.org
Notice Date: 09/01/2021
2021-09-01 County Of Ventura.pdf (31.5kB)
2021-09-01 City of Fillmore.pdf (31.6kB)
2021-09-01 County Of Ventura.pdf (31.5kB)
2021-09-01 City of Fillmore.pdf (31.6kB)
Incomplete GSP Resubmission Notices
Notice Date: 03/29/2024
Notice of intent to adopt revised GSP sent to Ventura County on 3/29/2024. First public notice announcing the planned adoption of the GSP was published in The Fillmore Gazette on 6/27/2024. Second public notice announcing the planned adoption of the GSP was published in The Fillmore Gazette on 7/4/2024.
Groundwater Sustainability Plan (210.8MB)
Elements of the Plan
| File Name | GSP Regulation Element(s) | Uploaded Date & Time |
|---|
| Title | Publication Name | Publish Date | Author(s) | File Name or URL |
|---|---|---|---|---|
| Endangered and Threatened Species; Designation of Critical Habitat for Seven Evolutionarily Significant Units of Pacific Salmon and Steelhead in California new | Rederal Register | 2005-09-02 | NOAA | |
| Endangered and Threatened Species; Designation of Critical Habitat for Seven Evolutionarily Significant Units of Pacific Salmon and Steelhead in California new | Rederal Register | 2005-09-02 | NOAA | |
| 2023 5-Year Review: Summary & Evaluation of Southern California Steelhead new | 2023-05-02 | NOAA | ||
| Santa Felicia Water Release Plan new | 2012-06-01 | United Water Conservation District | ||
| Santa Clara River Steelhead Trout: Assessment and Recovery Opportunities new | 2005-12-01 | Stoeckler, M. and Kelley, E. | ||
| Freeman Diversion: Multiple Species Habitat Conservation Plan new | 2020-06-30 | United Water Conservation District | ||
| City of Fillmore 2015 urban water management plan, Final draft | 2016-01-01 | AECOM | ||
| Economic analysis of invasive giant reed (Arundo donax) control for the lower Santa Clara River | 2016-03-01 | Bell, I., E. Berry, B. Prentice-Dekker, Z. Mckelvey, M. Steele, and D. Booth | ||
| From past patterns to future potential: using historical ecology to inform river restoration on an intermittent California river | 2015-08-30 | Beller, E.E., P.W. Downs, R.M. Grossinger, B.K. Orr, and M.N. Soloman | ||
| Ventura County investigation. Bulletin 46 | 1933-01-01 | California Department of Public Works | ||
| Ventura County investigation. Bulletin 12 | 1956-04-01 | California State Water Resources Board | ||
| California geomorphic provinces. Note 36 | 2002-12-01 | California Geological Survey | ||
| Geologic compilation of Quaternary surficial deposits in southern California. Special Report 217 | 2012-12-01 | California Geological Survey | ||
| Literature review evaluation final report, Upper Santa Clara River chloride TMDL collaborative process | 2006-03-01 | CH2M Hill | ||
| Santa Paula Basin Hydrogeologic Characterization and Safe Yield Study Ventura County, California | 2017-05-25 | Daniel B. Stephens & Associates, Inc | ||
| Sampling and analysis plan | 2020-05-01 | Daniel B. Stephens & Associates, Inc | ||
| Monitoring network and data gap analysis | 2021-09-01 | Daniel B. Stephens & Associates, Inc | ||
| Subsidence technical memorandum | 2021-08-06 | Daniel B. Stephens & Associates, Inc | ||
| Sustainable management criteria technical memorandum | 2021-11-11 | Daniel B. Stephens & Associates, Inc | ||
| Water quality and water quality problems, Ventura County. Bulletin 75 | 1959-02-01 | California Department of Water Resources | ||
| Mathematical modeling of water quality for water resources management, Volume 1: Development of the ground water quality model | 1974-08-01 | California Department of Water Resources | ||
| Mathematical modeling of water quality for water resources management, development of the ground water quality model, Volume 2: Development of historic data for the verification of the ground water quality model of the Santa Clara–Calleguas area, Ventura County | 1974-08-01 | California Department of Water Resources | ||
| Hydrologic Region South Coast, Santa Clara River Valley Groundwater Basin, Fillmore Subbasin. California’s Groundwater Bulletin 118 | 2006-01-20 | California Department of Water Resources | ||
| Groundwater sustainability plan (GSP) emergency regulations guide | 2016-07-01 | California Department of Water Resources | ||
| Best management practices for the sustainable management of groundwater, Monitoring protocols standards and sites | 2016-12-01 | California Department of Water Resources | ||
| Best management practices for the sustainable management of groundwater, Monitoring networks and identification of data gaps | 2016-12-01 | California Department of Water Resources | ||
| Best management practices for the sustainable management of groundwater, Hydrogeologic conceptual model | 2016-12-01 | California Department of Water Resources | ||
| Best management practices for the sustainable management of groundwater, Water budget | 2016-12-01 | California Department of Water Resources | ||
| Best management practices for the sustainable management of groundwater, Modeling | 2016-12-01 | California Department of Water Resources | ||
| DRAFT Best management practices for the sustainable management of groundwater, Sustainable management criteria | 2017-11-01 | California Department of Water Resources | ||
| Bulletin 118 boundary modifications for Santa Paula, Fillmore and Piru Basins | 2018-11-19 | California Department of Water Resources | ||
| DWR-provided climate change data and guidance for use during groundwater sustainability plan development | 2018-07-01 | California Department of Water Resources | ||
| Guidance for climate change data use during groundwater sustainability plan development | 2018-07-01 | California Department of Water Resources | ||
| Sustainable Groundwater Management Act water year type dataset development report | 2021-01-01 | California Department of Water Resources | ||
| Sustainable Groundwater Management Office projected water year types | 2021-05-01 | California Department of Water Resources | ||
| Geologic map of the Santa Paula Peak quadrangle, Ventura County, California | 1990-01-01 | Dibblee, T.W. and H.E. Ehrenspeck | ||
| Geologic map of the Fillmore quadrangle, Ventura County, California | 1990-01-01 | Dibblee, T.W. and H.E. Ehrenspeck | ||
| Geologic map of the Piru quadrangle, Ventura County, California | 1990-01-01 | Dibblee, T.W. and H.E. Ehrenspeck | ||
| Geologic map of the Simi quadrangle, Ventura County, California | 1992-01-01 | Dibblee, T.W. and H.E. Ehrenspeck | ||
| Geologic map of the Moorpark quadrangle, Ventura County, California | 1992-01-01 | Dibblee, T.W. and H.E. Ehrenspeck | ||
| Geologic map of the Santa Paula quadrangle, Ventura County, California | 1992-01-01 | Dibblee, T.W. and H.E. Ehrenspeck | ||
| Geologic map of the Val Verde quadrangle, Ventura County, California | 1993-01-03 | Dibblee, T.W. and H.E. Ehrenspeck | ||
| Geology of the California Continental Margin: Explanation of the California Continental Margin Geologic Map Series, Interpretive methods, symbology, stratigraphic units and bibliography: Area 2 | 1986-01-01 | Greene, H.G. and M.P. Kennedy | ||
| Simulation of ground-water/surface-water flow in the Santa Clara-Calleguas Ground-Water Basin, Ventura County, California | 2003-01-01 | Hanson, R.T., P. Martin, and K.M. Kozcot | ||
| Sensitivity of groundwater-dependent riparian woodlands to water table declines. A presentation of preliminary research made to the FPBGSA at the January 21 public meeting. | 2021-01-21 | Kibler, C.L. | ||
| A brown wave of riparian woodland mortality following groundwater declines during the 2012- 2019 California drought | 2021-07-28 | Kibler, C.L., C.E. Schmidt, D.A. Roberts, J.C. Stella, L. Kui, A.M. Lambert, and M.B. Singer | ||
| 2018 statewide crop mapping | 2021-09-29 | Land IQ | ||
| Lower Santa Clara River salt and nutrient management plan | 2015-04-01 | Larry Walker Associates | ||
| 2008 Chloride source identification/ reduction, pollution prevention, and public outreach plan | 2008-11-01 | Los Angeles County Sanitation District | ||
| Basin plan for the coastal watersheds of Los Angeles and Ventura Counties | 1994-01-01 | Los Angeles Regional Water Quality Control Board | ||
| A plan for groundwater management | 1959-09-01 | Mann, John F. Jr. & Associates | ||
| Ventura County water resources management study, Geologic formations, structures and history in the Santa Clara Calleguas area | 1975-01-01 | Mukae, M. and J.M. Turner | ||
| Southern California steelhead recovery plan | 2012-01-01 | National Marine Fisheries Service | ||
| National Engineering Handbook Part 630, Hydrology | 2009-01-01 | Natural Resources Conservation Service | ||
| Seismic hazards and land use planning | 1974-01-01 | Nichols, D.R. and J.M. Buchanan-Banks | ||
| Projected changes in Ventura County climate | 2019-06-01 | Oakley, N.S., B.J. Hatchett, D. McEvoy, and L. Rodriguez | ||
| Parameter-elevation Relationships on Independent Slopes Model (PRISM) Climate Group | 2004-02-04 | Parameter-elevation Relationships on Independent Slopes Model (PRISM) Climate Group | ||
| Memorandum to United Water Conservation District regarding Expert panel review of the expansion and update to the Ventura Regional Groundwater Flow Model (Ventura County, California) | 2021-08-19 | Porcello, J., J. Rumbaugh, and S. Panday | ||
| Documentation and description of the digital spatial data base for the Southern California Regional Aquifer-System Analysis Program, Santa Clara-Calleguas Basin, Ventura County, California | 1996-01-01 | Predmore, S.K., K.M. Koczot, and K.S. Paybins | ||
| Historical ecology of the Lower Santa Clara River, Ventura River, and Oxnard Plain: An analysis of terrestrial, riverine, and coastal habitats. Contribution Number 641 | 2011-08-01 | San Francisco Estuary Institute | ||
| Coastal Region Conservation Program multi-species habitat conservation plan | 2020-05-01 | Southern California Gas Company | ||
| City of Ventura special studies—Phase 3: Assessment of the physical and biological conditions of the Santa Clara River estuary, Ventura County, California | 2018-02-01 | Stillwater Sciences | ||
| Assessment of groundwater dependent ecosystems for the Fillmore and Piru Basins groundwater sustainability plan | 2021-12-01 | Stillwater Sciences | ||
| Restoration planning at the Cienega Springs Ecological Reserve: Basis of design technical report | 2021-04-01 | Stillwater Sciences | ||
| Santa Clara River steelhead trout: Assessment and recovery opportunities | 2005-12-01 | Stoecker, M. and E. Kelley | ||
| Santa Clara River Upper Watershed conservation plan | 2006-09-01 | The Nature Conservancy | ||
| Conservation plan for the Lower Santa Clara River Watersheds and surrounding areas | 2008-01-01 | The Nature Conservancy | ||
| InSAR Data Accuracy for California Groundwater Basins CGPS Data Comparative Analysis January 2015 to October 2020 | 2021-04-07 | Towill, Inc. | ||
| Monitored natural attenuation assessment report, Former Pacific Coast Pipeline Superfund Site, Fillmore, California | 2021-01-25 | Trihydro Corporation | ||
| Discharge measurements at gaging stations. USGS Techniques and Methods (Book 3). Chapter A8 | 2010-01-01 | Turnipseed, D.P. and V.B. Sauer | ||
| Memorandum regarding Navigability of Santa Clara River at Mile 8.42 | 1987-06-03 | U.S. Department of Transportation | ||
| Office of surface water technical memorandum 2004.04 regarding Policy on the use of the FlowTracker for discharge measurements | 2004-06-02 | U.S. Geological Survey | ||
| Draft 2013 Piru/Fillmore Basins AB3030 groundwater management plan | 2013-10-01 | United Water Conservation District | ||
| DRAFT 2012 and 2013 Piru and Fillmore Basins AB 3030 Biennial groundwater conditions report | 2015-02-01 | United Water Conservation District | ||
| 2014 and 2015 Piru and Fillmore Basins biennial groundwater conditions report | 2016-06-01 | United Water Conservation District | ||
| Groundwater and surface water conditions report - 2015 | 2017-03-01 | United Water Conservation District | ||
| Ventura Regional Groundwater Flow Model and Updated Hydrogeologic Conceptual Model: Oxnard Plain, Oxnard Forebay, Pleasant Valley, West Las Posas, and Mound Groundwater Basins. Open-File Report 2018-02. | 2018-07-01 | United Water Conservation District | ||
| Annual investigation and report of groundwater conditions within United Water Conservation District: A summary of findings for the previous water year (2018-2019) current water year (2019-2020), and ensuing water year (2020-2021) | 2020-03-01 | United Water Conservation District | ||
| Santa Paula Basin annual report | 2020-09-28 | United Water Conservation District | ||
| Summary of past groundwater models and water budgets for the Piru, Fillmore, and Santa Paula Groundwater Basins | 2020-09-01 | United Water Conservation District | ||
| Ventura regional groundwater flow model expansion and updated hydrogeologic conceptual model for the Piru, Fillmore and Santa Paula Groundwater Basins. Open-File Report 2021-01 | 2021-06-01 | United Water Conservation District | ||
| Implementation of groundwater and surface water model inputs for simulations in support of groundwater sustainability plan development by the Mound, Fillmore and Piru Groundwater Sustainability Agencies. Open-File Report 2021-02 | 2021-06-01 | United Water Conservation District | ||
| E-mail communication between Dr. Bram Sercu and DBS&A | 2021-07-23 | United Water Conservation District | ||
| E-mail communication between Dr. Jason Sun and DBS&A | 2021-07-29 | United Water Conservation District | ||
| Ventura regional groundwater flow model 2016-2019 update for the Piru, Fillmore, Santa Paula, Mound, Oxnard, Pleasant Valley, and West Las Posas Groundwater Basins. Open- File Report 2021-02 | 2021-09-01 | United Water Conservation District | ||
| Santa Clara River enhancement and management plan | 2005-05-01 | Ventura County Watershed Protection District (VCWPD) and Los Angeles County Department of Public Works (LADPW) | ||
| Piru Wastewater Treatment Plant (Cl-5714), 2015 annual WDR summary report and 2015 Annual groundwater monitoring and summary report | 2016-01-28 | Ventura County Waterworks Districts | ||
| 2019 Integrated regional water management plan | 2019-01-01 | Watersheds Coalition of Ventura County | ||
| Seismic hazards study of Ventura County, California | 1976-07-01 | Weber, F.H., E.W. Kiessling, E.C. Sprotte, J.A. Johnson, R.W. Sherburne, and G.B. Cleveland | ||
| Active fault hazard in southern California: Ground rupture versus seismic shaking | 1981-04-01 | Yeats, R.S., M.N. Clark, E.A. Keller, and T.K. Rockwell | ||
| Geology and Quaternary deformation of the Ventura area, in Recent reverse faulting in the Transverse Ranges, California | 1987-01-01 | Yerkes, R.F., A.M. Sarna-Wojcicki, and K.R. Lajoie |
