Texas Water Well Reports › Denton County
Denton County, Texas: well depth, water level & drilling cost
✓ 3,273 TDLR SDR records · verified 2026-10-19
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How deep are wells in Denton County, Texas?
The median drilled well depth in Denton County is 458 ft, based on 3,272 wells with recorded depths in the state TDLR SDR database. Half of all wells fall between 300 ft and 720 ft; 90% are shallower than 920 ft. Wells drilled since 2016 have a median depth of 460 ft.
How much does it cost to drill a well in Denton County?
Applying published per-foot rates to the local median depth of 460 ft: drilling and casing alone typically runs $11,500–$29,900; a complete system including pump, pressure tank, and hookup typically runs $27,600–$46,000. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in Denton County?
The median static water level is 280 ft below ground surface (middle half of wells: 120 ft–540 ft), from 2,098 measurements.
How much water do wells in Denton County produce?
The median tested yield is 19 gpm (middle half: 15 gpm–25 gpm), from 2,579 pump tests. A typical household needs 5–10 gpm.
Drilled depth distribution
Who drills wells in Denton County?
Companies by number of water wells completed in this county since 2016, per filed driller reports (SDR).
| Driller | Wells since 2016 |
|---|---|
| B&B Pump | 176 |
| Double D Drilling | 150 |
| Barco Well Service, LP | 149 |
| Alpha Omega Water Well | 120 |
| M5 Drilling | 100 |
| Erwin Water Well Drilling | 99 |
| Erwin Drilling | 69 |
| Triangle J Water Wells | 40 |
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Well records by ZIP code in Denton County
Median depth, water level, and yield for each ZIP code with recorded wells.
- 76226 — 404 wells, median 760 ft
- Ponder (76259) — 350 wells, median 440 ft
- Krum (76249) — 344 wells, median 450 ft
- Sanger (76266) — 329 wells, median 450 ft
- Justin (76247) — 295 wells, median 420 ft
- Aubrey (76227) — 258 wells, median 238 ft
- Pilot Point (76258) — 234 wells, median 320 ft
- 75068 — 211 wells, median 260 ft
- Flower Mound (75022) — 156 wells, median 250 ft
- Denton (76208) — 137 wells, median 335 ft
- 75077 — 112 wells, median 180 ft
- Denton (76207) — 55 wells, median 540 ft
- Flower Mound (75028) — 53 wells, median 215 ft
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.