SLA
253 well reports on file across 18 Texas counties, from 2004 to 2012. Median depth 16 ft.
253Reports
18Counties
16 ftMedian depth
—Median yield
Where they work
| County | Reports | Share | Median depth, ft |
|---|---|---|---|
| Dallas County | 124 | 49.0% | 20 |
| Denton County | 30 | 11.9% | 15 |
| Collin County | 17 | 6.7% | 7 |
| Grayson County | 16 | 6.3% | 5 |
| Johnson County | 13 | 5.1% | 16 |
| Tarrant County | 12 | 4.7% | 16 |
| Gregg County | 10 | 4.0% | 24 |
| Kaufman County | 7 | 2.8% | 12 |
| Harris County | 6 | 2.4% | 24 |
| Wise County | 5 | 2.0% | 16 |
| Hidalgo County | 3 | 1.2% | 28 |
| Ellis County | 2 | 0.8% | 9 |
| Bell County | 2 | 0.8% | — |
| Fort Bend County | 2 | 0.8% | 20 |
| Travis County | 1 | 0.4% | 4 |
| Dallam County | 1 | 0.4% | — |
| Houston County | 1 | 0.4% | 24 |
| Rockwall County | 1 | 0.4% | 20 |
What they drill
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Environmental Soil Boring | 210 | 83.0% | 15 |
| Monitor | 43 | 17.0% | 24 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 144 | 17 | 13 |
| 2010s | 109 | 15 | — |
Their deepest reports
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 159463 | 2008 | 42 | — | — | Monitor |
| 108824 | 2007 | 40 | — | — | Monitor |
| 108821 | 2007 | 40 | — | — | Monitor |
| 108819 | 2007 | 40 | — | — | Monitor |
| 134309 | 2008 | 38 | — | — | Environmental Soil Boring |
| 75663 | 2005 | 38 | — | — | Environmental Soil Boring |
| 290055 | 2012 | 36 | — | — | Environmental Soil Boring |
| 290051 | 2012 | 36 | — | — | Environmental Soil Boring |
| 174739 | 2008 | 36 | — | — | Monitor |
| 169320 | 2008 | 36 | — | — | 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.