Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Cass County

Cass County, Texas: well depth, water level & drilling cost

✓ 1,100 TDLR SDR records · verified 2026-06-27

377 ftmedian well depth
320 ft–480 fttypical depth range
127 ftmedian static water level
20 gpmmedian yield (945 tests)

How deep are wells in Cass County, Texas?

The median drilled well depth in Cass County is 377 ft, based on 1,100 wells with recorded depths in the state TDLR SDR database. Half of all wells fall between 320 ft and 480 ft; 90% are shallower than 572 ft. Wells drilled since 2016 have a median depth of 365 ft.

How much does it cost to drill a well in Cass County?

Applying published per-foot rates to the local median depth of 365 ft: drilling and casing alone typically runs $9,125–$23,725; a complete system including pump, pressure tank, and hookup typically runs $21,900–$36,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Cass County?

The median static water level is 127 ft below ground surface (middle half of wells: 90 ft–163 ft), from 1,048 measurements.

How much water do wells in Cass County produce?

The median tested yield is 20 gpm (middle half: 15 gpm–40 gpm), from 945 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 2 50–100 ft 11 100–150 ft 20 150–200 ft 21 200–300 ft 117 300–400 ft 458 400–600 ft 388 600+ ft 83

Who drills wells in Cass County?

Companies by number of water wells completed in this county since 2016, per filed driller reports (SDR).

DrillerWells since 2016
The Fix Your Well Company205
Fas-Line Services Inc.63
C. Miller Drilling47
Dwyer Water Wells38
Fuller Water Well Service21
W.E. Pender & Sons Inc18
A1 Water Wells11
W. E. Pender & Sons, Inc.11

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Well records by ZIP code in Cass County

Median depth, water level, and yield for each ZIP code with recorded wells.

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). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.