WALKER HILL ENVIRONMENTAL INC
1,706 well reports on file across 55 Texas counties, from 2002 to 2026. Median depth 35 ft.
1,706Reports
55Counties
35 ftMedian depth
—Median yield
Where they work
| County | Reports | Share | Median depth, ft |
|---|---|---|---|
| Kleberg County | 464 | 27.2% | 31 |
| Jefferson County | 139 | 8.1% | 36 |
| Jim Wells County | 112 | 6.6% | 30 |
| Montgomery County | 109 | 6.4% | 41 |
| Harris County | 78 | 4.6% | 40 |
| Titus County | 78 | 4.6% | 35 |
| Rusk County | 63 | 3.7% | 40 |
| Panola County | 57 | 3.3% | 40 |
| Harrison County | 52 | 3.0% | 32 |
| Tom Green County | 45 | 2.6% | 50 |
| Bowie County | 44 | 2.6% | 16 |
| Grayson County | 36 | 2.1% | 58 |
| Grimes County | 35 | 2.1% | 94 |
| Matagorda County | 33 | 1.9% | 62 |
| Cass County | 30 | 1.8% | 30 |
| Victoria County | 27 | 1.6% | 85 |
| Gregg County | 26 | 1.5% | 15 |
| Brooks County | 26 | 1.5% | 39 |
| Upshur County | 23 | 1.3% | 26 |
| Bexar County | 16 | 0.9% | 100 |
| Milam County | 13 | 0.8% | 60 |
| Jasper County | 13 | 0.8% | 82 |
| Freestone County | 13 | 0.8% | 45 |
| Hopkins County | 13 | 0.8% | 106 |
| Calhoun County | 13 | 0.8% | — |
| Nueces County | 12 | 0.7% | 50 |
| Winkler County | 11 | 0.6% | 80 |
| Guadalupe County | 11 | 0.6% | 60 |
| Van Zandt County | 11 | 0.6% | — |
| Lamar County | 10 | 0.6% | 29 |
What they drill
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Monitor | 803 | 47.1% | 50 |
| Environmental Soil Boring | 732 | 42.9% | 30 |
| Other | 86 | 5.0% | 31 |
| Injection | 62 | 3.6% | 43 |
| Test Well | 12 | 0.7% | 39 |
| Extraction | 11 | 0.6% | 37 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 153 | 15 | 12 |
| 2010s | 621 | 44 | 24 |
| 2020s | 932 | 32 | 26 |
Their deepest reports
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 576063 | 2021 | 2,529 | — | — | Environmental Soil Boring |
| 483994 | 2018 | 490 | 308 | — | Monitor |
| 678489 | 2024 | 440 | — | — | Monitor |
| 678491 | 2024 | 330 | — | — | Monitor |
| 678487 | 2024 | 330 | — | — | Monitor |
| 683826 | 2024 | 320 | — | — | Monitor |
| 458546 | 2017 | 149 | 89 | — | Monitor |
| 458543 | 2017 | 145 | 91 | — | Monitor |
| 669662 | 2024 | 140 | — | — | Monitor |
| 458538 | 2017 | 140 | 38 | — | Monitor |
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.