Texas well grid 65-08
A 7.5-minute quadrangle of the Texas state well grid, mostly in Harris County and Liberty County. 1,203 reports, median depth 257 ft.
1,203Reports
257 ftMedian depth
90 ftWater at
20 gpmMedian yield
What you will drill through in grid 65-08
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Clay 637, Surface 221, Sand 152, Yellow Clay 127, Yellow 70, Red Clay 22 |
| 25–50 ft | Sand 383, Clay 223, Blue Clay 37, Red 28, Red Clay 26, Clay, Sand 12 |
| 50–100 ft | Sand 456, Clay 426, Red Clay 51, Blue Clay 50, Red 41, Blue 24 |
| 100–200 ft | Sand 645, Clay 460, Blue Clay 107, Blue 60, Red 28, Clay, Sand 12 |
| 200–300 ft | Sand 608, Clay 236, Blue 35, Blue Clay 40, Clay, Sand 16, Sand, Clay 6 |
| 300–500 ft | Sand 100, Clay 19, Blue 8, Fine Sand 4, Clay, Sand 3, Fine To Medium Sand 3 |
| 500–1000 ft | Sand 6, Clay 5, Sandy Clay 2, Shale 1, Clay/Sand 1, Clay, Sandy Clay 1 |
| 1000–5000 ft | Clay 4, Sand 2, Sandy Clay 1, Rock 1 |
Who drills here
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 868 | 72.2% | 260 |
| Monitor | 216 | 18.0% | 25 |
| Rig Supply | 25 | 2.1% | 225 |
| Irrigation | 22 | 1.8% | 235 |
| Environmental Soil Boring | 22 | 1.8% | 20 |
| Public Supply | 19 | 1.6% | 394 |
| Other | 12 | 1.0% | 260 |
| Test Well | 8 | 0.7% | 24 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 438 | 260 | 90 |
| 2010s | 460 | 250 | 90 |
| 2020s | 305 | 260 | 90 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 219528 | 2006 | 1,831 | 133 | 60 | Test Well |
| 695702 | 2025 | 1,160 | 168 | 825 | Public Supply |
| 640660 | 2023 | 1,116 | 143 | 901 | Public Supply |
| 725885 | 2026 | 1,100 | 146 | 906 | Public Supply |
| 700531 | 2025 | 790 | 150 | 450 | Public Supply |
| 174303 | 2005 | 662 | 101 | 100 | Rig Supply |
| 730875 | 2026 | 600 | 126 | 1,000 | Public Supply |
| 217507 | 2008 | 570 | 123 | 825 | Public Supply |
| 666841 | 2024 | 444 | 110 | 500 | Public Supply |
| 676007 | 2024 | 430 | 137 | 470 | 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.
Drilling a well near grid 65-08?
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 Harris County, Liberty County, Jefferson County, Waller County, Fort Bend County.