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USGS · fs20143123

Groundwater quality in the Cascade Range and Modoc Plateau, California

Abstract

Groundwater provides more than 40 percent of California’s drinking water. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The Priority Basin Project of the GAMA Program provides a comprehensive assessment of the State’s groundwater quality and increases public access to groundwater-quality information. The Cascade Range and Modoc Plateau area constitutes one of the study units being evaluated.

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90° N90° S · 180° W ← longitude → 180° E
Source-reported bounding extent: 39.67337039176558° to 42.00032514831621° latitude; -122.67333984374999° to -120.0146484375° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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BibTeXRIS

Miranda S. Fram, Jennifer L. Shelton. 2015. Groundwater quality in the Cascade Range and Modoc Plateau, California. https://doi.org/10.3133/fs20143123

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Divisions of geologic time—Major chronostratigraphic and geochronologic units

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