Mill Valley, California Drillers and Service Providers

App Store Badge

Discover the best water well drillers, groundwater, and drought information in mill valley, California. For new wells, repairs, or regular maintenance, find reliable experts in our listings.

Interactive Water Well Map – Estimate your new well's depth

Visit the Mill Valley Water Well Map to view the water, irrigation, and geothermal wells.

Water Well Professionals in Mill Valley, California – Water Well Drilling, Service, and Treatment

Water Well Drilling & Pump Services

Don't see your company listed? Let us know at help@waterwellmap.com

Water Well Map Widgets

Add map link and drought monitor to your website!

Water Well Terminology

Confining LayerA layer of rock or sediment that restricts the flow of groundwater.

Learn about more terms in the glossary.

Mill Valley Statistics

Geology
AquifierOther rocks
Rock FormationUnknown
Well Information*
Well Depth104 (ft)
SWL36 (ft)
Bedrock Depth-- (ft)
Yield16 (gpm)
* Average within 5km
Drought Monitor
October 8, 2024D0 
October 1, 2024D0 
September 24, 2024D0 
September 17, 2024D0 
September 10, 2024D0 
September 3, 2024N 
August 27, 2024N 
August 20, 2024N