⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Bastrop County › Elgin (78621)

Elgin, TX (78621): well depth, water level & drilling cost

✓ 335 TDLR SDR records · Bastrop County

250 ftmedian well depth
200 ft–340 fttypical depth range
67 ftmedian static water level
33 gpmmedian yield (282 tests)

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How deep are wells in Elgin (78621), Texas?

The median drilled well depth in Elgin (78621) is 250 ft, based on 335 wells with recorded depths in the state TDLR SDR database. Half fall between 200 ft and 340 ft; 90% are shallower than 466 ft.

How much does it cost to drill a well in Elgin (78621)?

Applying published per-foot rates to the local median depth of 250 ft: drilling and casing alone typically runs $6,250–$16,250; a complete system including pump, pressure tank, and hookup typically runs $15,000–$25,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Elgin (78621)?

The median static water level is 67 ft below ground surface (middle half of wells: 41 ft–108 ft), from 259 measurements.

Drilled depth distribution

0–50 ft 2 50–100 ft 30 100–150 ft 16 150–200 ft 35 200–300 ft 123 300–400 ft 71 400–600 ft 43 600+ ft 15
Looking at a specific property in Elgin (78621)?

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Get quotes from drillers who work in Elgin (78621)

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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.