⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Hardin County › ZIP 77657

ZIP 77657, Hardin County: well depth, water level & drilling cost

✓ 212 TDLR SDR records · Hardin County

390 ftmedian well depth
200 ft–445 fttypical depth range
40 ftmedian static water level
20 gpmmedian yield (114 tests)

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How deep are wells in ZIP 77657, Texas?

The median drilled well depth in ZIP 77657 is 390 ft, based on 212 wells with recorded depths in the state TDLR SDR database. Half fall between 200 ft and 445 ft; 90% are shallower than 618 ft.

How much does it cost to drill a well in ZIP 77657?

Applying published per-foot rates to the local median depth of 390 ft: drilling and casing alone typically runs $9,750–$25,350; a complete system including pump, pressure tank, and hookup typically runs $23,400–$39,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in ZIP 77657?

The median static water level is 40 ft below ground surface (middle half of wells: 30 ft–48 ft), from 206 measurements.

Drilled depth distribution

0–50 ft 1 50–100 ft 3 100–150 ft 18 150–200 ft 25 200–300 ft 21 300–400 ft 43 400–600 ft 77 600+ ft 24
Looking at a specific property in ZIP 77657?

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Get quotes from drillers who work in ZIP 77657

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Part of Hardin 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.