⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Fayette County › Round Top (78954)

Round Top, TX (78954): well depth, water level & drilling cost

✓ 494 TDLR SDR records · Fayette County

302 ftmedian well depth
230 ft–392 fttypical depth range
108 ftmedian static water level
40 gpmmedian yield (491 tests)

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How deep are wells in Round Top (78954), Texas?

The median drilled well depth in Round Top (78954) is 302 ft, based on 494 wells with recorded depths in the state TDLR SDR database. Half fall between 230 ft and 392 ft; 90% are shallower than 490 ft.

How much does it cost to drill a well in Round Top (78954)?

Applying published per-foot rates to the local median depth of 293 ft: drilling and casing alone typically runs $7,325–$19,045; a complete system including pump, pressure tank, and hookup typically runs $17,580–$29,300. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Round Top (78954)?

The median static water level is 108 ft below ground surface (middle half of wells: 85 ft–134 ft), from 491 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 0 100–150 ft 22 150–200 ft 59 200–300 ft 159 300–400 ft 136 400–600 ft 98 600+ ft 20
Looking at a specific property in Round Top (78954)?

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Get quotes from drillers who work in Round Top (78954)

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Part of Fayette 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.