Texas well grid 58-44
A 7.5-minute quadrangle of the Texas state well grid, mostly in Travis County and Walker County. 343 reports, median depth 40 ft.
343Reports
40 ftMedian depth
24 ftWater at
150 gpmMedian yield
What you will drill through in grid 58-44
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Gravel 22, Clay 19, Topsoil 19, Black Clay 13, Top Soil 12, Tan Clay 10 |
| 25–50 ft | Gravel 11, Clay, Very Pale Brown Hard. 8, Shale 8, Clay, Yellow Hard Non Plastic. 7, Clay 6, Blue Clay 5 |
| 50–100 ft | Shale 10, Blue Clay 4, Gravel 4, Clay, Olive/Gray, Hard. 3, Gray Shale 3, Taylor Clay 3 |
| 100–200 ft | Tan Limestone 1, Shale Grey 1 |
| 200–300 ft | Grey Limestone 1 |
| 300–500 ft | Gray Gravel 3, Sandstone 1 |
Who drills here
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Monitor | 176 | 51.3% | 40 |
| Environmental Soil Boring | 101 | 29.4% | 10 |
| Domestic | 24 | 7.0% | 60 |
| Closed-Loop Geothermal | 12 | 3.5% | 350 |
| Irrigation | 11 | 3.2% | 60 |
| Public Supply | 11 | 3.2% | 78 |
| Test Well | 5 | 1.5% | 60 |
| Injection | 2 | 0.6% | 60 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 128 | 45 | 34 |
| 2010s | 170 | 35 | 14 |
| 2020s | 45 | 40 | 23 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 629988 | 2022 | 500 | — | — | Closed-Loop Geothermal |
| 608567 | 2015 | 425 | — | — | Domestic |
| 629047 | 2022 | 370 | — | — | Test Well |
| 721657 | 2025 | 350 | — | — | Closed-Loop Geothermal |
| 721654 | 2025 | 350 | — | — | Test Well |
| 721640 | 2026 | 350 | — | — | Closed-Loop Geothermal |
| 629987 | 2022 | 350 | — | — | Closed-Loop Geothermal |
| 407490 | 2015 | 350 | — | — | Closed-Loop Geothermal |
| 552045 | 2020 | 330 | — | — | Closed-Loop Geothermal |
| 722675 | 2026 | 300 | — | — | Closed-Loop Geothermal |
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.
Drilling a well near grid 58-44?
Depth is only half the quote. What it costs depends on the rock, the casing and the pump. Tell us where and we pass the request to licensed Texas drillers.
We are nobody's agent and have no arrangement with any firm today. What we do with this.
This grid falls in Travis County, Walker County, Williamson County.