Warren Valley
Statistics
- Basin Name
- Warren Valley
- Basin Number
- 7-012
- SGMA Basin Priority
- Very Low
- Critically Overdrafted
- No
- Hydrologic Region Name
- Colorado River
- Counties
- San Bernardino
- Adjacent Basins
-
Joshua Tree 7-062,
Basin Notes
1977: Adjudicated basin. Watermaster reports
2004: Bulletin 118 basin description
2019: Basin boundary modification: Per DWR: “The basin boundary modification revises the basin boundary into alignment with the Warren Valley basin description published in Bulletin-118 (Update 2003). The modification aligns the western boundary of the Joshua Tree basin with the geographic location of the Yucca barrier, a feature that affects groundwater flow.”
Phase 2 draft priority: Very Low
At-A-Glance

California Water Library Documents About This Basin
Mojave Region Functionally Equivalent Storm Water Resources Plan
Mojave Water Agency (MWA) | October 4th, 2017
The State of California now recognizes the importance of incorporating storm water as a potential resource in a region’s water portfolio. Historically, storm water was
Regional water table (2014) in the Mojave River and Morongo Groundwater Basins, southwestern Mojave Desert, California
U.S. Geological Survey (USGS) | June 28th, 2016
Data for static water-levels measured in about 610 wells during March-April 2014 by the U.S. Geological Survey (USGS), the Mojave Water Agency (MWA), and other local wate
Mapping selected trace elements and major ions, 2000-2012, Mojave River and Morongo Groundwater Basins, Southwestern Mojave Desert, San Bernardino County, California
U.S. Geological Survey (USGS) | July 1st, 2015
The population of the Mojave River and Morongo groundwater basins has grown rapidly during the last several decades, increasing from an estimated population of almost 273
Final Mojave Region Integrated Regional Water Management Plan
Mojave Water Agency (MWA) | June 1st, 2014
The effects of artificial recharge on groundwater levels and water quality in the west hydrogeologic unit of the Warren Subbasin, San Bernardino County, California
U.S. Geological Survey (USGS) | November 4th, 2013
Mojave Water Agency 2004 Regional Water Management Plan
Mojave Water Agency (MWA) | December 8th, 2005
This document supplements the Urban Water Management Plan element of the Mojave Water Agency (MWA) 2004 Regional Water Management Plan (RWMP). The RWMP is the master pl
Regional water table (2002) and water-level changes in the Mojave River and the Morongo ground-water basins, Southwestern Mojave Desert, California
U.S. Geological Survey (USGS) | July 1st, 2004
Regional water table (1994) and water-level changes in the Morongo Basin, San Bernardino County, California
U.S. Geological Survey (USGS) | July 1st, 1995
The Morongo Basin is in the Mojave Desert region of southern California, about 100 mi east of Los Angeles. Ground water is virtually the sole source of water in the Moro
Ground-water resources of the Yucca Valley-Joshua Tree area, San Bernardino County, California
U.S. Geological Survey (USGS) | July 18th, 1972