Tamalpais Valley Junction, California Drillers and Service Providers

App Store BadgeGoogle Play Badge

Your trusted resource for water well drillers, groundwater, and drought information in tamalpais valley junction, California. Connect with experts for new wells, repairs, or regular maintenance.

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

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

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

Don't see your company listed? Add your company for free.

Water Well Map Widgets

Add map link and drought monitor to your website!

Water Well Terminology

Artesian Pressure –The pressure that causes water in a confined aquifer to rise above the top of the aquifer.

Learn about more terms in the glossary.

Tamalpais Valley Junction Statistics

Geology
AquifierOther rocks
Rock FormationUnknown
Well Information*
Well Depth86 (ft)
SWL34 (ft)
Bedrock Depth-- (ft)
Yield16 (gpm)
* Average within 5km
Drought Monitor
October 6, 2026N 
September 29, 2026N 
September 22, 2026N 
September 15, 2026N 
September 8, 2026N 
September 1, 2026N 
August 25, 2026N 
August 18, 2026N