⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Bastrop County › Smithville (78957)

Smithville, TX (78957): well depth, water level & drilling cost

✓ 570 TDLR SDR records · Bastrop County

420 ftmedian well depth
320 ft–520 fttypical depth range
84 ftmedian static water level
60 gpmmedian yield (548 tests)

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How deep are wells in Smithville (78957), Texas?

The median drilled well depth in Smithville (78957) is 420 ft, based on 570 wells with recorded depths in the state TDLR SDR database. Half fall between 320 ft and 520 ft; 90% are shallower than 600 ft.

How much does it cost to drill a well in Smithville (78957)?

Applying published per-foot rates to the local median depth of 440 ft: drilling and casing alone typically runs $11,000–$28,600; a complete system including pump, pressure tank, and hookup typically runs $26,400–$44,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Smithville (78957)?

The median static water level is 84 ft below ground surface (middle half of wells: 37 ft–123 ft), from 508 measurements.

Drilled depth distribution

0–50 ft 5 50–100 ft 32 100–150 ft 8 150–200 ft 12 200–300 ft 68 300–400 ft 119 400–600 ft 263 600+ ft 63
Looking at a specific property in Smithville (78957)?

See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.

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Get quotes from drillers who work in Smithville (78957)

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Part of Bastrop 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.