How deep are wells in Twentynine Palms, CA?

The average well depth in Twentynine Palms, California is 308 feet, based on 536 wells on record. Well depths range from 3 to 1010 feet depending on geology and location.

How much does it cost to drill a well in Twentynine Palms, CA?

Well drilling costs in Twentynine Palms typically range from $13,860-$23,100 based on the 308-foot average depth. Call Southern California Well Service at (760) 440-8520 for a free estimate.

Average Well Depth in Twentynine Palms, CA

Well Statistics for Twentynine Palms

308ft

Average Depth

536

Wells on Record

3-1010ft

Depth Range

88.6

Avg Yield (GPM)

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Well Depth Distribution in Twentynine Palms

Based on 536 wells drilled in Twentynine Palms, California, the average depth is 308 feet. The median depth is 291 feet, which represents the typical well depth in the area.

3ft
Shallowest 308ft
Average 1010ft
Deepest

Shallowest well: 3 feet
Deepest well: 1010 feet
Average depth: 308 feet
Median depth: 291 feet

Geology and Groundwater in Twentynine Palms

Wells in Twentynine Palms reach moderate depths, averaging 308 feet. The area features a mix of alluvial deposits and bedrock formations, with depth varying based on specific location and proximity to fracture zones. San Bernardino County geology in this region typically involves decomposed granite overlaying harder rock, with groundwater found in fractures and weathered zones.

The average static water level (depth to water when the pump is off) in Twentynine Palms wells is approximately 192 feet below ground surface.

Drilling Trends & Well Use

Wells Drilled by Decade

1930s

1940s

1950s

1960s

1970s

1980s

102

1990s

109

2000s

2010s

2020s

129

Wells by Use Type

Domestic 361 (68%)

Monitoring 91 (17%)

Irrigation - Agriculture 18 (3%)

Public 17 (3%)

Cathodic Protection 17 (3%)

Unknown 16 (3%)

Other 6 (1%)

Industrial 5 (1%)

Estimated Drilling Cost in Twentynine Palms

Based on the average well depth of 308 feet, drilling a new well in Twentynine Palms typically costs between $13,860 and $23,100. This includes drilling, casing, pump installation, and basic connections. Actual costs vary based on geology, access, and permit requirements.

🔍 Try our free Well Depth Lookup Tool to check well records near your specific address.

📍 Nearby Cities — Well Depth Data

📚 Related Resources

Get Expert Advice for Your Twentynine Palms Property

Southern California Well Service has drilled hundreds of wells across San Bernardino County. We know the local geology and can give you an accurate depth and cost estimate.

Call (760) 440-8520

Licensed C-57 Contractor. CSLB License #1086994.| San Diego, Riverside & San Bernardino Counties

We service all major pump brands including Franklin Electric, Grundfos, Goulds (Xylem), and Sta-Rite (Pentair). Our trucks carry common parts and components for same-day repairs.

Frequently Asked Questions

How do I know if my well pump needs repair?

Common signs include: no water or low pressure, pump cycling on and off rapidly (short cycling), unusual noises, dirty or sandy water, and higher-than-normal electric bills. Any of these warrant a professional inspection.

How much does well pump repair cost?

Simple repairs like pressure switch replacement run

50-$300. Motor or pump replacement typically costs ,500-$4,500 depending on well depth and pump type. We diagnose the issue before recommending repairs.

Can I repair my well pump myself?

Surface-level issues like pressure switch adjustment or breaker resets are safe DIY tasks. However, anything involving pulling the pump from the well requires specialized equipment and should be handled by a licensed contractor to avoid damaging the well casing.

Continue learning about well maintenance and troubleshooting