Groundwater Ambient Monitoring & Assessment (GAMA)


Deep Aquifer Assessments - Sierra Nevada

Sierra Nevada Study Units Tahoe / Martis Study Unit Central Sierra Southern Sierra Sierra Nevada Regional

The Sierra Nevada Province consists of the following Study Units:

Legend for Sierra Nevada Province Study Units Tahoe / Martis Central Sierras Southern Sierras Sierra Nevada Regional

For additional information, click on a Study Unit in the map or on the text description.

Shallow Aquifer Assessments - Sierra Nevada

Sierra Nevada Study Units Yuba and Bear Rivers Study Unit Yuba and Bear Rivers Study Unit

The Sierra Nevada Province consists of the following Study Unit:

Legend for Sierra Nevada Province Study Units Yuba and Bear Rivers Study Unit N. and S. American, Cosumnes, and Mokelumne River Watersheds Study Unit

For additional information, click on a Study Unit in the map or on the text description.