⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Bexar County › ZIP 78255

ZIP 78255, Bexar County: well depth, water level & drilling cost

✓ 177 TDLR SDR records · Bexar County

700 ftmedian well depth
600 ft–760 fttypical depth range
345 ftmedian static water level
21 gpmmedian yield (148 tests)

How deep are wells in ZIP 78255, Texas?

The median drilled well depth in ZIP 78255 is 700 ft, based on 177 wells with recorded depths in the state TDLR SDR database. Half fall between 600 ft and 760 ft; 90% are shallower than 900 ft.

How much does it cost to drill a well in ZIP 78255?

Applying published per-foot rates to the local median depth of 700 ft: drilling and casing alone typically runs $17,500–$45,500; a complete system including pump, pressure tank, and hookup typically runs $42,000–$70,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in ZIP 78255?

The median static water level is 345 ft below ground surface (middle half of wells: 272 ft–440 ft), from 150 measurements.

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Drilled depth distribution

0–50 ft 0 50–100 ft 0 100–150 ft 0 150–200 ft 0 200–300 ft 2 300–400 ft 1 400–600 ft 41 600+ ft 133
Looking at a specific property in ZIP 78255?

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Part of Bexar County well records.

Method: medians computed from TDLR SDR records (water-supply wells only (domestic, irrigation, stock, public supply, industrial) — monitoring, environmental borings, test holes, injection and geothermal 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.