Periodic Evaluation 2025

6-054 INDIAN WELLS VALLEY

Periodic Evaluation Base Information

03/19/2025

03/21/2025

06/04/2025
File Name GSP Regulation Element(s) Uploaded Date & Time
IWVGA Periodic Evaluation DWR Response.pdf (209.6kB) S356.4(k) 06/03/2026 3:12:21 PM
Title Publication Name Publish Date Author(s) File Name or URL
Ground Water Hydrology John Wiley & Sons, Inc. 1959-01-01 David Keith Todd
Multi-component Geophysical Analysis in Drilling Target Definition in an Extended Terrane 1995-01-01 Francis C. Monastero and Allan M. Katzenstein
Sustainable Groundwater Management Act. California Water Code; SB1168, AB1739, and SB1319 2015-01-01 N/A
Fault Activity Map of California, Map No. 6 California Geologic Survey 2010-01-01 Jennings, C.W., and Bryant, W.A.
Groundwater Recharge Timing Based on C and H Within Indian Wells Valley, California, USA Applied Geochemistry 2022-03-17 Chapman, J.B., et al.
Management of the California State Water Project: Bulletin 132-16 2017-06-01 Department of Water Resources
Geologic Map of California: Trona Sheet California Division of Mines and Geology 1962-01-01 Jennings, C.W., Burnett, J.L., and Troxel, B.W.
Neogene Evolution of the Indian Wells Valley, East-Central California 2002-01-01 Monastero, F.C., et al.
Hydrogeologic Conceptual Framework Indian Wells Valley 2019-06-01 Ramboll
Depth to Basement Thickness of Unconsolidated Sediments for the Western United States - Initial Estimates for Layers of the U.S. Geological Survey National Crustal Model USGS 2018-01-01 Shah, A.K., and Boyd, O.S.
Indian Wells Valley Groundwater Project: USBR Technical Report Volume II 1993-12-01 U.S. Bureau of Reclamation
The Ups and Downs of Groundwater Levels after the July 2019 Ridgecrest, CA Earthquakes 2019-10-15 California Water Science Center
Groundwater Sustainability Plan for the Indian Wells Valley Groundwater Basin 2020-01-31 Indian Wells Valley Groundwater Authority and Stetson Engineers, Inc.
Chimney Peak Precipitation Engineers Stationing – Installation, Proposition 1 Funding Agreement Number 4600012716 SGWP Grant 2020-01-01 Indian Wells Valley Groundwater Authority
Sand Canyon Stream Gaging Stationing – Installation and Testing, Proposition 1 Funding Agreement Number 4600012716 SGWP Grant 2020-01-01 Indian Wells Valley Groundwater Authority
Multicomponent Geophysical Analysis in Drilling Target Definition in an Extended Terrane 1995-01-01 Monastero, F.C., and Katzenstein, A.M
GSP Annual Report Water Year 2019 2020-05-01 Indian Wells Valley Groundwater Authority and Stetson Engineers, Inc.
GSP Annual Report Water Year 2020 2021-04-01 Indian Wells Valley Groundwater Authority and Stetson Engineers, Inc.
GSP Annual Report Water Year 2022 2023-03-01 Indian Wells Valley Groundwater Authority and Stetson Engineers, inc.
GSP Annual Report Water Year 2023 2024-03-01 Indian Wells Valley Groundwater Authority and Stetson Engineers, Inc.
Indian Wells Valley Multi-well Aquifer Test Analysis: IWVWD Well 10 and Quist Ranch 21-hour and 48-hour Tests, Ridgecrest, CA 2020-01-01 Heintz, K.
Communication and Engagement Plan for GSP Implementation Phase 2022-09-22 Indian Wells Valley Groundwater Authority Policy Advisory Committee
Report: new $79 -- $93M wastewater plant may be in use by early 2027 The Daily Independent 2023-07-31 Weston, J.
Isotopic Evaluation of Groundwater Recharge and Flow in Indian Wells Valley Desert Research Institute 2020-12-01 Chapman, J.B. and Thomas, J.M.
Grapevine Canyon Stream Gaging Stationing – Planning and Design, Proposition 1 Funding Agreement Number 4600012716 SGWP Grant, 2020-01-01 Indian Wells Valley Groundwater Authority
GSP Annual Report Water Year 2021 2022-03-01 Indian Wells Valley Groundwater Authority and Stetson Engineers, Inc.
InSAR Data Accuracy Report - TOWILL - October 2023 Update California Department of Water Resources 2023-10-01 Towill, Inc.
Elevation Readings Export (CSV)

SGMA Wells


Existing Sites


General Sites

Groundwater Sustainability Plan Base Information

April Keigwin (Indian Wells Valley Groundwater Authority GSA)
100 W California Ave
8057645452
akeigwin@rgs.ca.gov

Current Groundwater Sustainability Plan

GSP 2020