⟁ Texas Water Well Reports field records · 2026 survey

Texas Water Well Reports › Franklin County

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

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

420 ftmedian well depth
298 ft–502 fttypical depth range
116 ftmedian static water level
40 gpmmedian yield (89 tests)

How deep are wells in Franklin County, Texas?

The median drilled well depth in Franklin County is 420 ft, based on 100 wells with recorded depths in the state TDLR SDR database. Half of all wells fall between 298 ft and 502 ft; 90% are shallower than 553 ft. Wells drilled since 2016 have a median depth of 412 ft.

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

Applying published per-foot rates to the local median depth of 412 ft: drilling and casing alone typically runs $10,300–$26,780; a complete system including pump, pressure tank, and hookup typically runs $24,720–$41,200. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Franklin County?

The median static water level is 116 ft below ground surface (middle half of wells: 75 ft–160 ft), from 84 measurements.

How much water do wells in Franklin County produce?

The median tested yield is 40 gpm (middle half: 30 gpm–55 gpm), from 89 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 0 50–100 ft 1 100–150 ft 5 150–200 ft 6 200–300 ft 13 300–400 ft 15 400–600 ft 53 600+ ft 7

Who drills wells in Franklin County?

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

DrillerWells since 2016
A1 Water Wells13
Folmar Drilling Co.11
C. Miller Drilling10
FOLMAR DRILLING CO3
Fas-Line Services Inc.1

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Looking at a specific property in Franklin County?

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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.