Sonoma

Santa

Rosa

Petaluma

Novato

£¤121

£¤101

£¤12

£¤128

£¤116

£¤37

£¤29Yountville

American

Canyon

Napa

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Figure 2-6 Water Wells

San Pablo Bay

Sonoma Valley

Groundwater Basin

Contributing Watershed

Area

! Water wellsDensity of Wells(wells/sq. mile)

150.1 - 284115.1 - 15075.1 - 11550.1 - 7533.1 - 5020.1 - 339 - 200.1 - 8.90County Line

City Footprints

Filepath: T:\water transmission\Water_Supply\X0205P006-Groundwater-Sonoma\SonomaValley_GSA_WaterWells_v5.mxd Date prepared: 11/7/2018

0 2 41 Miles

Marin County

Sonoma County

Napa County

Sonoma County

Arnold Drive

Data Sources:

Groundwater Basins - California Department of Water Resources, Bulletin 118 Application (https://water.ca.gov/Programs/Groundwater-Management/Wells)

Water Wells and Well Density - by Sonoma County Water Agency with source data courtesy

of California Department of Water Resources Online System for Well Completion Reports (OSWCR - https://data.cnra.ca.gov/dataset/well-completion-reports),

Permit Sonoma, and the USGS

*Note: Water well location are approximate, and

single points may represent multiple wells. Wells

of unkown types are presumed to be domestic water wells and are included in map. Mapped wells

include those used for agriculture, bottling, domestic,

fire or frost protection, industrial use, public supply, stockwatering, or water supply

DRAFT