Johnston's Water Wells, LLC
Recorded as the driller on 376 water wells across 10 Texas counties in the Texas Department of Licensing and Regulation Submitted Driller's Reports (SDR) database, administered by the Texas Water Development Board, most in Harris County. Well-log records span 1998–2016.
Counties served
Wells drilled by Johnston's Water Wells, LLC, by county, across the full record.
| County | Wells drilled |
|---|---|
| Harris County | 201 |
| Montgomery County | 141 |
| Waller County | 11 |
| Grimes County | 6 |
| Fort Bend County | 5 |
| Liberty County | 5 |
| Walker County | 4 |
| Chambers County | 1 |
| Matagorda County | 1 |
| Washington County | 1 |
Well characteristics
Across the wells Johnston's Water Wells, LLC has drilled, the median depth is 310 ft (middle half 270 ft–431 ft), median tested yield 30 gpm, and median static water level 120 ft below ground surface. These summarize the company's own filed logs, not a marketing claim.
"Records span 1998–2016" refers to the earliest and latest well logs attributed to this company in the TDLR/TWDB database — the state digitized older paper logs, so the first date is the oldest record on file, not necessarily the company's founding year.
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