⟁ California Well Data field records · 2026 survey

California Well Data › San Diego County › Poway (92074)

Poway, CA (92074): well depth, water level & drilling cost

✓ 238 DWR records · San Diego County

445 ftmedian well depth
250 ft–697 fttypical depth range
100 ftmedian static water level
23 gpmmedian yield (148 tests)

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How deep are wells in and around Poway (92074), California?

The median drilled well depth in and around Poway (92074) is 445 ft, based on 179 wells with recorded depths in the state DWR database. Half fall between 250 ft and 697 ft; 90% are shallower than 902 ft.

How much does it cost to drill a well in and around Poway (92074)?

Applying published per-foot rates to the local median depth of 445 ft: drilling and casing alone typically runs $11,125–$28,925; a complete system including pump, pressure tank, and hookup typically runs $26,700–$44,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Poway (92074)?

The median static water level is 100 ft below ground surface (middle half of wells: 45 ft–250 ft), from 75 measurements.

Drilled depth distribution

0–50 ft 10 50–100 ft 2 100–150 ft 9 150–200 ft 12 200–300 ft 18 300–400 ft 27 400–600 ft 36 600+ ft 65
Looking at a specific property in Poway (92074)?

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Part of San Diego County well records.

Method: medians computed from DWR records (filed well completion reports, water-supply uses only (destruction, repair and monitoring wells excluded); depths 0–5,000 ft), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.