⟁ California Well Data field records · 2026 survey

California Well Data › San Diego County › El Cajon (92019)

El Cajon, CA (92019): well depth, water level & drilling cost

✓ 293 DWR records · San Diego County

281 ftmedian well depth
159 ft–600 fttypical depth range
35 ftmedian static water level
20 gpmmedian yield (187 tests)

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How deep are wells in and around El Cajon (92019), California?

The median drilled well depth in and around El Cajon (92019) is 281 ft, based on 220 wells with recorded depths in the state DWR database. Half fall between 159 ft and 600 ft; 90% are shallower than 974 ft.

How much does it cost to drill a well in and around El Cajon (92019)?

Applying published per-foot rates to the local median depth of 281 ft: drilling and casing alone typically runs $7,025–$18,265; a complete system including pump, pressure tank, and hookup typically runs $16,860–$28,100. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around El Cajon (92019)?

The median static water level is 35 ft below ground surface (middle half of wells: 22 ft–72 ft), from 104 measurements.

Drilled depth distribution

0–50 ft 5 50–100 ft 26 100–150 ft 20 150–200 ft 13 200–300 ft 48 300–400 ft 20 400–600 ft 32 600+ ft 56
Looking at a specific property in El Cajon (92019)?

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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.