⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Brazos County › Millican (77866)

Millican, TX (77866): well depth, water level & drilling cost

✓ 75 TDLR SDR records · Brazos County

312 ftmedian well depth
80 ft–406 fttypical depth range
40 ftmedian static water level
135 gpmmedian yield (64 tests)

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How deep are wells in and around Millican (77866), Texas?

The median drilled well depth in and around Millican (77866) is 312 ft, based on 75 wells with recorded depths in the state TDLR SDR database. Half fall between 80 ft and 406 ft; 90% are shallower than 516 ft.

How much does it cost to drill a well in and around Millican (77866)?

Applying published per-foot rates to the local median depth of 312 ft: drilling and casing alone typically runs $7,800–$20,280; a complete system including pump, pressure tank, and hookup typically runs $18,720–$31,200. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Millican (77866)?

The median static water level is 40 ft below ground surface (middle half of wells: 19 ft–70 ft), from 72 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 21 100–150 ft 1 150–200 ft 3 200–300 ft 9 300–400 ft 20 400–600 ft 18 600+ ft 3
Looking at a specific property in Millican (77866)?

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

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Part of Brazos 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.