Blackrock Historical, Washington Drillers and Service Providers

App Store BadgeGoogle Play Badge

Your premier guide to expert water well drillers, groundwater, and drought information in blackrock historical, Washington. Connect with reliable professionals for new installations, repairs, or maintenance.

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

Visit the Blackrock Historical Water Well Map to view the water, irrigation, and geothermal wells.

Water Well Professionals in Blackrock Historical, Washington – 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

Foot Valve –A valve at the bottom of a well pipe that prevents backflow and keeps the pump primed.

Learn about more terms in the glossary.

Blackrock Historical Statistics

Geology
AquifierColumbia Plateau basin-fill aquifers
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth-- (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield-- (gpm)
* Average within 5km
Drought Monitor
September 29, 2026D1 
September 22, 2026D1 
September 15, 2026D1 
September 8, 2026D1 
September 1, 2026D1 
August 25, 2026D1 
August 18, 2026D1 
August 11, 2026D1