⟁ California Well Data field records · 2026 survey

California Well Data › Madera County › Madera (93637)

Madera, CA (93637): well depth, water level & drilling cost

✓ 1,145 DWR records · Madera County

400 ftmedian well depth
294 ft–555 fttypical depth range
116 ftmedian static water level
200 gpmmedian yield (213 tests)

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How deep are wells in and around Madera (93637), California?

The median drilled well depth in and around Madera (93637) is 400 ft, based on 909 wells with recorded depths in the state DWR database. Half fall between 294 ft and 555 ft; 90% are shallower than 700 ft.

How much does it cost to drill a well in and around Madera (93637)?

Applying published per-foot rates to the local median depth of 400 ft: drilling and casing alone typically runs $10,000–$26,000; a complete system including pump, pressure tank, and hookup typically runs $24,000–$40,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Madera (93637)?

The median static water level is 116 ft below ground surface (middle half of wells: 93 ft–147 ft), from 425 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 2 100–150 ft 19 150–200 ft 50 200–300 ft 161 300–400 ft 215 400–600 ft 283 600+ ft 179
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Part of Madera 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.