Johnston's Water Wells, LLC
207 well reports on file across 8 Texas counties, from 1998 to 2020. Median depth 318 ft.
207Reports
8Counties
318 ftMedian depth
40 gpmMedian yield
Where they work
| County | Reports | Share | Median depth, ft |
|---|---|---|---|
| Harris County | 112 | 54.1% | 300 |
| Montgomery County | 74 | 35.7% | 360 |
| Grimes County | 6 | 2.9% | 390 |
| Waller County | 6 | 2.9% | 290 |
| Liberty County | 5 | 2.4% | 400 |
| Walker County | 2 | 1.0% | 1,600 |
| Fort Bend County | 1 | 0.5% | 475 |
| Matagorda County | 1 | 0.5% | 723 |
What they drill
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 98 | 47.3% | 290 |
| Public Supply | 61 | 29.5% | 500 |
| Irrigation | 29 | 14.0% | 380 |
| Industrial | 9 | 4.3% | 370 |
| Closed-Loop Geothermal | 7 | 3.4% | 255 |
| De-watering | 1 | 0.5% | 461 |
| Stock | 1 | 0.5% | 180 |
| Rig Supply | 1 | 0.5% | 260 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 1990s | 1 | 635 | — |
| 2000s | 123 | 305 | 120 |
| 2010s | 76 | 390 | 133 |
| 2020s | 7 | 255 | — |
Their deepest reports
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 415181 | 2016 | 1,600 | 130 | 570 | Public Supply |
| 117910 | 2007 | 1,200 | 166 | 465 | Public Supply |
| 124628 | 2007 | 1,105 | 205 | 300 | Irrigation |
| 206893 | 2010 | 1,040 | 179 | 1,500 | Public Supply |
| 324171 | 2013 | 1,020 | 115 | 295 | Public Supply |
| 185201 | 2009 | 1,000 | 400 | 411 | Public Supply |
| 209128 | 2010 | 980 | 355 | 265 | Public Supply |
| 194419 | 2009 | 980 | 435 | 215 | Public Supply |
| 369480 | 2014 | 977 | 350 | 160 | Public Supply |
| 352476 | 2014 | 897 | 419 | 400 | Public Supply |
Every figure here comes from a report a licensed driller filed on the day the work ended — sometimes decades ago. It describes what was found then, not what a well yields today, and it is not a statement that any well is sound, potable or still in use.
This page counts reports, not quality, and it is not a recommendation. A firm that files more reports drills more wells — nothing else follows.