Texas well grid 33-18
A 7.5-minute quadrangle of the Texas state well grid, mostly in Dallas County. 1,660 reports, median depth 15 ft.
1,660Reports
15 ftMedian depth
17 ftWater at
0 gpmMedian yield
What you will drill through in grid 33-18
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Concrete 156, Brown Clay 106, Gray Limestone 91, Tan Limestone 91, Clay 85, Limestone 85 |
| 25–50 ft | Tan Limestone 16, Gray Limestone 10, Tan Weathered Limestone 4, Sand 3, Brown Sand 3, Brown Silty Clay 3 |
| 50–100 ft | Gray, Unweathered Limestone 1, Grey Shale With Limestone Streaks 1, Gray / Blue Shale Lyrs 1, White And Gray Sandy Shale Lyrs 1, Shale W/ Blow Sand Streaks 1, Brownish Yellow Sand & Silt 1 |
| 100–200 ft | Shale 1, Blue Shale 1 |
| 200–300 ft | Shale 1 |
| 500–1000 ft | Sand 1, Sandy Clay With Streaks Of Sand 1, Gray Clay With Streaks Of Sand 1, Grey Clay, Shale And Limestone 1 |
Who drills here
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Monitor | 844 | 50.8% | 22 |
| Environmental Soil Boring | 764 | 46.0% | 10 |
| Test Well | 20 | 1.2% | 25 |
| Closed-Loop Geothermal | 18 | 1.1% | 250 |
| Other | 8 | 0.5% | 30 |
| Irrigation | 5 | 0.3% | 137 |
| Industrial | 1 | 0.1% | — |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 462 | 17 | 20 |
| 2010s | 816 | 14 | 16 |
| 2020s | 382 | 20 | 13 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 361187 | 2014 | 930 | 430 | — | Irrigation |
| 298649 | 2012 | 300 | — | — | Closed-Loop Geothermal |
| 243459 | 2010 | 300 | — | — | Closed-Loop Geothermal |
| 243455 | 2010 | 300 | — | — | Closed-Loop Geothermal |
| 298706 | 2012 | 250 | — | — | Closed-Loop Geothermal |
| 298705 | 2012 | 250 | — | — | Closed-Loop Geothermal |
| 280282 | 2011 | 250 | — | — | Closed-Loop Geothermal |
| 228931 | 2010 | 250 | — | — | Closed-Loop Geothermal |
| 135679 | 2007 | 137 | 29 | 4 | Irrigation |
| 135682 | 2007 | 117 | 20 | 2 | Irrigation |
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 33-18?
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 Dallas County.