⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Reagan County › Big Lake (76932)

Big Lake, TX (76932): well depth, water level & drilling cost

✓ 1,541 TDLR SDR records · Reagan County

435 ftmedian well depth
400 ft–496 fttypical depth range
235 ftmedian static water level
50 gpmmedian yield (1,440 tests)

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How deep are wells in and around Big Lake (76932), Texas?

The median drilled well depth in and around Big Lake (76932) is 435 ft, based on 1,540 wells with recorded depths in the state TDLR SDR database. Half fall between 400 ft and 496 ft; 90% are shallower than 650 ft.

How much does it cost to drill a well in and around Big Lake (76932)?

Applying published per-foot rates to the local median depth of 425 ft: drilling and casing alone typically runs $10,625–$27,625; a complete system including pump, pressure tank, and hookup typically runs $25,500–$42,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Big Lake (76932)?

The median static water level is 235 ft below ground surface (middle half of wells: 200 ft–280 ft), from 1,445 measurements.

Drilled depth distribution

0–50 ft 5 50–100 ft 1 100–150 ft 7 150–200 ft 6 200–300 ft 33 300–400 ft 332 400–600 ft 930 600+ ft 226
Looking at a specific property in Big Lake (76932)?

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Part of Reagan 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.