Groundwater Sustainability Plan
4-008 LAS POSAS VALLEY
Base Information
Robert Hampson
800 S Victoria Ave
Ventura, CA 93009
(805) 654-3952
robert.hampson@ventura.org
800 S Victoria Ave
Ventura, CA 93009
(805) 654-3952
robert.hampson@ventura.org
Groundwater Sustainability Plan (241.7MB)
Elements of the Plan
| File Name | GSP Regulation Element(s) | Uploaded Date & Time |
|---|
| Title | Publication Name | Publish Date | Author(s) | File Name or URL |
|---|---|---|---|---|
| Best Management Practices for the Sustainable Management of Groundwater: Monitoring Networks and Identification of Data Gaps | 2016-12-01 | California Department of Water Resources | ||
| 2015 Urban Water Management Plans Guidebook for Urban Water Suppliers. | 2016-03-01 | California Department of Water Resources | ||
| Bulletin 118 Interim Update 2016: California’s Groundwater—Working Toward Sustainability | 2016-12-22 | California Department of Water Resources | ||
| Disadvantaged Communities Mapping Tool [online application]. | 2017-01-01 | California Department of Water Resources | ||
| Sustainable Groundwater Management Act 2018 Basin Prioritization Process and Results | 2019-01-01 | California Department of Water Resources | ||
| Crustal Strain Near the Big Bend of the San Andreas Fault: Analysis of the Los Padres–Tehachapi Trilateration Networks, California | 1990-01-01 | Eberhart-Phillips, D., M. Lisowski, and M.D. Zoback | ||
| Progress Report: Subsidence in California, March 2015–September 2016 | 2017-01-01 | Farr, T.G., C. E. Jones, and Z. Liu | ||
| Assembly Bill No. 2995 | 1982-09-13 | Fox Canyon Groundwater Management Agency | ||
| Ordinance No. 4: North Las Posas Basin Groundwater Extraction Prohibition Ordinance | 1997-07-01 | Fox Canyon Groundwater Management Agency | ||
| Ordinance No. 4.1: An Ordinance to Prohibit Groundwater Extractions in the Expansion Area of the North Las Posas Basin. | 1995-06-01 | Fox Canyon Groundwater Management Agency | ||
| An Ordinance to Prohibit Groundwater Extractions in the Expansion Area of the North Las Posas Basin | 1995-10-01 | Fox Canyon Groundwater Management Agency | ||
| Ordinance 5.6: An Ordinance to Reduce Groundwater Extractions.” | 1997-07-01 | Fox Canyon Groundwater Management Agency | ||
| Ordinance No. 4.3: An Ordinance to Protect Groundwater in the Las Posas Basins | 2001-03-01 | Fox Canyon Groundwater Management Agency | ||
| Ordinance No. 8: An Ordinance to Adopt the Fox Canyon Groundwater Management Agency Code | 2002-06-01 | Fox Canyon Groundwater Management Agency | ||
| 2007 Update to the Fox Canyon Groundwater Management Agency Groundwater Management Plan | 2007-05-01 | Fox Canyon Groundwater Management Agency | ||
| Resolution No. 2011-04: A Resolution Specifying the Requirements for Calculating the Irrigation Allowance Index under the Irrigation Efficiency Allocation Program | 2011-10-26 | Fox Canyon Groundwater Management Agency | ||
| Fox Canyon Groundwater Management Agency Calendar Year 2014 Annual Report | 2014-01-01 | Fox Canyon Groundwater Management Agency | ||
| Emergency Ordinance E: An Ordinance Limiting Extractions from Groundwater Extraction Facilities, Suspending Use of Credits and Prohibiting Construction of any Groundwater Extraction Facility and/or the Issuance of any Permit Therefor | 2014-04-11 | Fox Canyon Groundwater Management Agency | ||
| Minutes of the FCGMA regular Board meeting | 2015-10-28 | Fox Canyon Groundwater Management Agency | ||
| Ordinance No. 8.8: An Ordinance to Amend the Fox Canyon Groundwater Management Agency Ordinance Code Relating to Extraction Surcharges for Exceeding an Irrigation Allowance Index of 1.0 and Imposing an Agency-Wide Cap on Agricultural Extractions | 2015-01-09 | Fox Canyon Groundwater Management Agency | ||
| Minutes of the Fox Canyon Groundwater Management Agency’s (FCGMA) Regular Board Meeting held Wednesday, May 25, 2016 | 2016-05-25 | Fox Canyon Groundwater Management Agency | ||
| Fox Canyon Groundwater Management Agency 2015 Annual Report | 2016-11-22 | Fox Canyon Groundwater Management Agency | ||
| Ordinances and Legislation | 2019-01-01 | Fox Canyon Groundwater Management Agency | ||
| Board of Directors | 2019-01-01 | Fox Canyon Groundwater Management Agency | ||
| Organizational Chart | 2019-01-01 | Fox Canyon Groundwater Management Agency | ||
| Fox Canyon Groundwater Management Agency, Full Agenda Package, Special Board Meeting of August 29, 2018 | 2018-08-29 | Fox Canyon Groundwater Management Agency | ||
| Groundwater Sustainability Plan for the Oxnard Subbasin | 2019-12-01 | Fox Canyon Groundwater Management Agency | ||
| 2007 Update to the Groundwater Management Agency Groundwater Management Plan | 2007-05-01 | Fox Canyon Groundwater Management Agency | ||
| Space Geodetic Measurement of Crustal Deformation in Central and Southern California, 1984–1992 | 1993-01-01 | Feigl, K.L., D.C. Agnew, Y. Bock, D. Dong, A. Donnellan, B. H. Hager, T.A. Herring, and D.D. Jackson | ||
| Seismic Structure of the Transverse Ranges, California | 1977-01-01 | Hadley, D., and H. Kanamori | ||
| 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. Koczot | ||
| Convergence Rates across a Displacement Transfer Zone in Western Transverse Ranges, Ventura Basin, California | 1995-01-01 | Huftile, G.J., and R.S. Yeats | ||
| Surface and Subsurface Geology of the Camarillo and Las Posas Hills Area: Ventura County, California | 1979-01-01 | Jakes, M.C. | ||
| Geology and Oil Resources of a Part of Los Angeles and Ventura Counties California | 1924-01-01 | Kew, W.S. | ||
| Water Quality Control Plan: Los Angeles Region. September 11, 2014 | 2014-09-11 | Los Angeles Regional Water Quality Control Board | ||
| Las Posas Basin-Specific Groundwater Management Plan | 2012-08-17 | Las Posas Users Group | ||
| Las Posas Basin-Specific Groundwater Management Plan | 2012-08-01 | Las Posas Users Group | ||
| FINAL DRAFT V.1 (8/17/20102) Las Posas Basin-Specific Groundwater Management Plan | 2012-08-17 | Las Posas Users Group | ||
| Effects of Nonplanar Fault Topology and Mechanical Interaction on Fault-Slip Distributions in the Ventura Basin, California | 2008-01-01 | Marshall, S.T., M.L. Cooke, and A.E. Owen | ||
| Population, Income, Education, & Housing | 2016-01-01 | City of Moorpark | ||
| Microplate Capture, Rotation of the Western Transverse Ranges, and Initiation of the San Andreas Transform as a Low-Angle Fault System | 1994-01-01 | Nicholson, C., C.C. Sorlien, T. Atwater, J.C. Crowell, and B.P. Luyendyk | ||
| Historical climate data provided for the Camarillo weather station | 2016-01-01 | National Oceanic and Atmospheric Administration National Centers for Environmental Information | ||
| Email from B. Bondy re: Sales and Usage of CMWD Imported Water—California-American Water Company: WLPMA Municipal and Industrial Water Data for 2006 to 2015 | 2017-10-07 | Bondy, B. | ||
| Quaternary Rate of Folding of the Ventura Avenue Anticline, Western Transverse Ranges, Southern California | 1988-01-01 | Rockwell, T.K., E. A. Keller, and G.R. Dembroff | ||
| land_use_scag_2005.lpk | 2005-06-01 | Southern California Association of Governments | ||
| 2016–2040 Regional Transportation Plan/Sustainable Communities Strategy | 2016-04-01 | Southern California Association of Governments | ||
| Moorpark Wastewater Treatment Plant effluent discharge to on-site percolation ponds | 2016-09-16 | Segui, M. | ||
| Oil Fields.shp | 2016-12-22 | County of Ventura | ||
| Data re: Other Imported Water—Recycled Water for Municipal and Industrial Uses | 2016-08-22 | Moorpark Wastewater Treatment Plan | ||
| Historical climate data provided for the Camarillo weather station | 2016-01-01 | National Oceanic and Atmospheric Administration National Centers for Environmental Information | ||
| Groundwater Flow Model of the East and South Las Posas Sub-Basins | 2018-01-17 | Calleguas Municipal Water District | ||
| Groundwater Flow Model of the East and South Las Posas Sub-Basins | 2018-01-17 | Calleguas Municipal Water District | ||
| California Indian Tribal Homelands and Trust Land Map | 2011-07-19 | California Department of Water Resources | ||
| Bulletin No. 12: Ventura County Investigation Volume I. | 1956-04-01 | State Water Resources Control Board | ||
| Resolution No. 2004-0063: Adoption of the Water Quality Control Policy (Policy) for Developing California’s Clean Water Act Section 303(d) List | 2004-01-01 | State Water Resources Control Board | ||
| Technical Memorandum - DRAFT, Assessment of Groundwater Dependant Ecosystems for the Oxnard Subbasin Grounndwater Sustainability Plan | 2017-06-25 | The Nature Conservancy | ||
| Characterization and Groundwater Supply Assessment for Simi Valley Basin | 2016-03-01 | Todd Groundwater | ||
| Effective Base of Fresh Water Reservoir in the Oxnard-Calleguas Area.” In Compilation of Technical Information Records for the Ventura County Cooperative Investigation: Volume I, | 1975-01-01 | Turner, J.M., and M.M. Mukae | ||
| About Us | 2017-01-01 | UNAVCO | ||
| Use of Isotopic Data to Evaluate Recharge and Geologic Controls on the Movement of Ground Water in Las Posas Valley, Ventura County, California | 1997-01-01 | U.S. Geological Survey | ||
| Simulation of Ground-Water/Surface-Water Flow in the Santa Clara–Calleguas Ground-Water Basin, Ventura County, California | 2003-01-01 | U.S. Geological Survey | ||
| Final Subsequent Environmental Impact Report for Focused General Plan Update and Related Amendments to the Non-Coastal Zoning Ordinance and Zone Change ZN05-0008 | 2005-06-22 | Ventura County Planning Department | ||
| Ventura County General Plan: Goals Policies and Programs | 2015-10-20 | Ventura County Planning Department | ||
| Ventura County Waterworks District No. 1, 2015 Urban Water Management Plan | 2016-06-14 | Ventura County Waterworks District No. 1 | ||
| Inventory of Public and Private Water Purveyors in Ventura County | 2006-03-01 | Ventura County Watershed Protection District | ||
| Least Bell’s Vireo, Southwestern Willow Flycatcher and California Gnatcatcher Survey Report for the Virginia Colony Detention Basin Project | 2013-03-01 | Ventura County Watreshed Proctection District and Aspen Environmental Group | ||
| 2015 Annual Report of Groundwater Conditions | 2016-09-01 | Ventura County Watershed Protection District | ||
| VCWPD Mapped Reaches | 2016-08-17 | Ventura County Watershed Protection District | ||
| General Features of Seismic Hazards of Ventura County, California.” In Seismic Hazards Study of Ventura County, California | 1976-07-01 | Weber, F.H., and E. W. Kiessling | ||
| Online geospatial database. | 2016-01-01 | Cal-Atlas | ||
| Fox Canyon Groundwater Management Agency Boundaries | 2019-01-01 | Fox Canyon Groundwater Management Agency | ||
| Jurisdictional boundary of the FCGMA | 2016-08-01 | Fox Canyon Groundwater Management Agency | ||
| Ventura County Rivers, Streams and Channels – also stream gauge locations | 2016-01-01 | Ventura County Watreshed Proctection District | ||
| Web Soil Survey. USDA Natural Resources Conservation Service, Soil Survey Staff | 2019-01-01 | U.S. Department of Agriculture | ||
| Late Quaternary Slip Rate on the Oak Ridge Fault, Transverse Ranges, California: Implications for Seismic Risk | 1988-01-01 | Yeats, R.S. | ||
| Moorpark Desalter Groundwater Modeling | 2016-02-08 | Bachman, S. | ||
| Ecology and Management of Arundo donax, and Approaches to Riparian Habitat Restoration in Southern California. | 1997-01-01 | Bell, G.P. | ||
| Kinematic Evolution of the Junction of the San Andreas, Garlock, and Big Pine Faults, California | 1982-01-01 | Bohannon, R. G., and D. G. Howell | ||
| Arroyo Las Posas Flow Terminus, Summer–Fall 2014 and 2015 | 2016-01-01 | Bondy, B. | ||
| Los Angeles Basin Stormwater Conservation Study: Task 3.1. Development of Climate-Adjusted Hydrologic Model Inputs | 2013-10-01 | Bureau of Reclamation | ||
| Proposed Freeway Connection from the End of Route 23 at New Los Angeles Avenue to the End of Route 118, 0.3 Mile East of College View Avenue in the City of Moorpark: Draft Environmental Impact Statement. | 1987-07-15 | California Department of Transportation | ||
| Measurable Objectives | 1901-01-01 | 23 CCR 354.30(g) | ||
| California Natural Diversity Database (CNDDB), Rarefind, Version 3.1.1 | 2017-01-01 | California Department of Fish and Wildlife | ||
| Note 36: California Geomorphic Provinces | 2002-12-01 | California Geological Survey | ||
| 2015 Urban Water Management Plan for the City of Camarillo. | 2016-08-01 | City of Camarillo | ||
| City of Moorpark Zoning Map | 2008-09-01 | City of Moorpark | ||
| City of Moorpark General Plan Land Use Element. | 2009-06-17 | City of Moorpark | ||
| Population, Income, Education, & Housing | 2016-10-19 | City of Moorpark | ||
| Phase I Study: Surface Flow and Groundwater Recharge in Arroyo Las Posas. | 2012-01-15 | Calleguas Municipal Water District | ||
| DRAFT Data Report for the Phase II Program for Long-Term Monitoring of Flow and Recharge in Arroyo Las Posas | 2013-08-12 | Calleguas Municipal Water District | ||
| Las Posas Basin ASR Project Annual Report 2013 | 2014-10-01 | Calleguas Municipal Water District | ||
| Results of Water Quality Sampling Events and Tracking of the Surface Flow Terminus in Arroyo Simi/Las Posas | 2015-05-01 | Calleguas Municipal Water District | ||
| 2015 Urban Water Management Plan | 2016-06-01 | Calleguas Municipal Water District | ||
| Results of Water Quality Sampling Events and Tracking of the Surface Flow Terminus in Arroyo Simi/Las Posas for 2015 | 2016-07-07 | Calleguas Municipal Water District | ||
| Development of a Conceptual Model for the Las Posas Valley Basin – East and South Sub-Basins | 2016-08-01 | Calleguas Municipal Water District | ||
| Las Posas Basin ASR Project Annual Report 2015 | 2016-10-01 | Calleguas Municipal Water District | ||
| Las Posas Basin ASR Project Annual Report 2014 | 2016-01-01 | Calleguas Municipal Water District | ||
| Las Posas Basin ASR Project Annual Report 2015 | 2016-10-01 | Calleguas Municipal Water District | ||
| Results of Water Quality Sampling Events and Tracking of the Surface Flow Terminus in Arroyo Simi/Las Posas for 2015 | 2016-07-07 | Calleguas Municipal Water District | ||
| Development of a Conceptual Model for the Las Posas Valley Basin – East and South Sub-Basins | 2017-01-01 | Calleguas Municipal Water District | ||
| Ventura_County_Wells _08_17_2016.shp | 2016-08-17 | County of Ventura | ||
| Resolution of the Board of Supervisors of the County of Ventura to Become the Groundwater Sustainability Agency for Unmanaged Areas Within the Santa Paula and Oxnard Sub-basins of the Santa Clara River Valley Groundwater Basin and the Pleasant Valley And Las Posas Valley Groundwater Basins | 2017-06-08 | County of Ventura | ||
| Water delivery data. Email from I. Pritchard (CWD) to R. Schnabel (Dudek) | 2017-08-21 | Camrosa Water District | ||
| Resolution of the Board of Directors of Camrosa Water District Declaring Camrosa Water District’s Intent to Act as the Groundwater Sustainability Agency for the Portions of the Pleasant Valley Basin, Oxnard Subbasin of the Santa Clara River Valley Basin, and the Las Posas Basin Outside the Boundaries of the Fox Canyon Groundwater Management Agency and Within the Camrosa Service Area.” | 2019-05-01 | Camrosa Water District | ||
| Draft Report: FCGMA Groundwater Balances | 2017-03-01 | Daniel B. Stephens & Associates | ||
| Earthquake Hazard of the Camarillo Fold Belt: An Analysis of the Unstudied Fold Belt in Southern California Hot Zone | 2007-01-01 | DeVecchio, D.E., E.A. Keller, L.A. Owen, and M. Fuchs | ||
| Late Pleistocene Structural Evolution of the Camarillo Fold Belt: Implications for Lateral Fault Growth and Seismic Hazard in Southern California. | 2012-01-01 | DeVecchio, D.E., E.A. Keller, L.A. Owen, and M. Fuchs | ||
| Climate-Controlled Landscape Evolution in the Western Transverse Ranges, California: Insights from Quaternary Geochronology of the Saugus Formation and Strath Terrace Flights | 2012-01-01 | DeVecchio, D.E., R. V. Heermance, L.A. Owen, and M. Fuchs | ||
| Geologic Map of the Moorpark Quadrangle, Ventura County: Santa Barbara California, Dibblee Geological Foundation | 1992-01-01 | Dibblee, T.W. Jr. | ||
| Geologic Map of the Simi Quadrangle, Ventura County: Santa Barbara California, Dibblee Geological Foundation | 1992-01-01 | Dibblee, T.W. Jr. | ||
| Preliminary Draft Groundwater Sustainability Plan for the Las Posas Valley Basin | 2017-11-01 | Dudek | ||
| Compilation of Technical Information Records for the Ventura County Cooperative Investigation | 1975-01-01 | California Department of Water Resources | ||
| California’s Groundwater Bulletin 118: Las Posas Valley Groundwater Basin | 2006-01-20 | Department of Water Resources | ||
| Department of Water Resources Groundwater Elevation Monitoring Guidelines | 2010-12-01 | California Department of Water Resources | ||
| California Indian Tribal Homelands and Trust Land Map | 2011-07-19 | California Department of Water Resources | ||
| Summary of Recent, Historical, and Estimated Potential for Future Land Subsidence in California | 2014-01-01 | California Department of Water Resources | ||
| 4-008: Las Posas Valley.” B118 Interim Update 2016 Data | 2016-01-01 | 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 | ||
| Map of Basin Boundary Modifications | 2016-01-01 | California Department of Water Resources |
