How deep are wells in Riverside, CA?

The average well depth in Riverside, California is 128 feet, based on 1640 wells on record. Well depths range from 10 to 1475 feet depending on geology and location.

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

Well drilling costs in Riverside typically range from $5,760-$9,600 based on the 128-foot average depth. Call Southern California Well Service at (760) 440-8520 for a free estimate.

Average Well Depth in Riverside, CA

Well Statistics for Riverside

128ft

Average Depth

1,640

Wells on Record

10-1475ft

Depth Range

256.6

Avg Yield (GPM)

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Well Depth Distribution in Riverside

Based on 1,640 wells drilled in Riverside, California, the average depth is 128 feet. The median depth is 67 feet, which represents the typical well depth in the area.

10ft
Shallowest 128ft
Average 1475ft
Deepest

Shallowest well: 10 feet
Deepest well: 1475 feet
Average depth: 128 feet
Median depth: 67 feet

Geology and Groundwater in Riverside

Riverside benefits from relatively shallow groundwater, with wells averaging just 128 feet deep. The area's alluvial deposits and sedimentary formations allow easier access to productive aquifers. Shallower wells in this region typically use rotary drilling methods and can often be completed more quickly and at lower cost than deeper bedrock wells.

The average static water level (depth to water when the pump is off) in Riverside wells is approximately 56 feet below ground surface.

Drilling Trends & Well Use

Wells Drilled by Decade

1920s

1930s

1940s

1950s

112

1960s

1970s

1980s

1990s

202

2000s

644

2010s

304

2020s

280

Wells by Use Type

Monitoring 910 (58%)

Domestic 256 (16%)

Irrigation - Agriculture 149 (10%)

Sparging 86 (6%)

Vapor Extraction 43 (3%)

Other 42 (3%)

Unknown 38 (2%)

Cathodic Protection 32 (2%)

Estimated Drilling Cost in Riverside

Based on the average well depth of 128 feet, drilling a new well in Riverside typically costs between $5,760 and $9,600. 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 Riverside Property

Southern California Well Service has drilled hundreds of wells across Riverside 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