⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Dimmit County › Big Wells (78830)

Big Wells, TX (78830): well depth, water level & drilling cost

✓ 126 TDLR SDR records · Dimmit County

1,692 ftmedian well depth
1,401 ft–1,860 fttypical depth range
361 ftmedian static water level
300 gpmmedian yield (87 tests)

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How deep are wells in and around Big Wells (78830), Texas?

The median drilled well depth in and around Big Wells (78830) is 1,692 ft, based on 126 wells with recorded depths in the state TDLR SDR database. Half fall between 1,401 ft and 1,860 ft; 90% are shallower than 1,951 ft.

How much does it cost to drill a well in and around Big Wells (78830)?

Applying published per-foot rates to the local median depth of 1,692 ft: drilling and casing alone typically runs $42,300–$109,980; a complete system including pump, pressure tank, and hookup typically runs $101,520–$169,200. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Big Wells (78830)?

The median static water level is 361 ft below ground surface (middle half of wells: 258 ft–436 ft), from 96 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 0 100–150 ft 0 150–200 ft 1 200–300 ft 4 300–400 ft 6 400–600 ft 5 600+ ft 110
Looking at a specific property in Big Wells (78830)?

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Part of Dimmit 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.