Texas Water Well Reports › Harrison County
Harrison County, Texas: well depth, water level & drilling cost
✓ 3,006 TDLR SDR records · verified 2026-09-22
Pull every recorded well near a Harrison County address — $49
How deep are wells in Harrison County, Texas?
The median drilled well depth in Harrison County is 320 ft, based on 3,006 wells with recorded depths in the state TDLR SDR database. Half of all wells fall between 232 ft and 402 ft; 90% are shallower than 480 ft. Wells drilled since 2016 have a median depth of 300 ft.
How much does it cost to drill a well in Harrison County?
Applying published per-foot rates to the local median depth of 300 ft: drilling and casing alone typically runs $7,500–$19,500; a complete system including pump, pressure tank, and hookup typically runs $18,000–$30,000. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in Harrison County?
The median static water level is 80 ft below ground surface (middle half of wells: 50 ft–128 ft), from 2,626 measurements.
How much water do wells in Harrison County produce?
The median tested yield is 55 gpm (middle half: 30 gpm–65 gpm), from 2,772 pump tests. A typical household needs 5–10 gpm.
Drilled depth distribution
Who drills wells in Harrison County?
Companies by number of water wells completed in this county since 2016, per filed driller reports (SDR).
| Driller | Wells since 2016 |
|---|---|
| Fuller Water Well Service | 199 |
| LTW Services, LP | 161 |
| Fas-Line Services Inc. | 103 |
| C. Miller Drilling | 61 |
| Pinnergy LTD | 49 |
| Allstar Water Well Service | 39 |
| Hughes Water Well | 31 |
| KWS | 26 |
See every driller with wells on record in Harrison County, ranked →
Get quotes from local drillers
See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.
Free lookup Property report — $49Free. Goes to licensed drillers working Harrison County.
Well records by ZIP code in Harrison County
Median depth, water level, and yield for each ZIP code with recorded wells.
- Hallsville (75650) — 548 wells, median 381 ft
- Marshall (75670) — 454 wells, median 340 ft
- Marshall (75672) — 416 wells, median 300 ft
- Elysian Fields (75642) — 291 wells, median 240 ft
- Waskom (75692) — 276 wells, median 200 ft
- Easton (75641) — 196 wells, median 380 ft
- Karnack (75661) — 172 wells, median 240 ft
- Woodlawn (75694) — 114 wells, median 325 ft
- Longview (75602) — 100 wells, median 415 ft
- Scottsville (75688) — 79 wells, median 280 ft
- Jonesville (75659) — 78 wells, median 185 ft
- Harleton (75651) — 59 wells, median 360 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.