Texas well grid 68-06
A 7.5-minute quadrangle of the Texas state well grid, mostly in Comal County and Blanco County. 372 reports, median depth 360 ft.
372Reports
360 ftMedian depth
160 ftWater at
18 gpmMedian yield
What you will drill through in grid 68-06
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Top Soil 76, Topsoil 47, Caliche 44, Tan Limestone 31, Yellow Limestone 27, Tan 26 |
| 25–50 ft | Tan Limestone 11, Grey Limestone 6, Tan Rock 6, Gray Limestone 6, Grey Rock 6, Yellow Limestone 5 |
| 50–100 ft | Tan Limestone 20, Gray Limestone 14, Yellow Limestone 12, Tan 9, Tan Rock 7, Gray/Tan 7 |
| 100–200 ft | Tan Limestone 26, Gray Limestone 14, Grey Limestone 13, Tan Rock 9, Tan 11, White Rock 6 |
| 200–300 ft | Gray Limestone 17, Tan Limestone 13, Grey Rock 13, Grey Shale 11, Brown Limestone 9, Td 10 |
| 300–500 ft | Td 33, Gray Limestone 17, Brown Limestone 13, Blue Clay 10, Grey Shale 10, Gray Clay 9 |
| 500–1000 ft | Td 3, Tan Sandy Limestone 1, Gray 1, Gray Clay 1, Grey Limestone 1, Grey, Beige And Gold Clay 1 |
Who drills here
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 328 | 88.2% | 360 |
| Irrigation | 22 | 5.9% | 320 |
| Test Well | 9 | 2.4% | 440 |
| Public Supply | 7 | 1.9% | 338 |
| Closed-Loop Geothermal | 5 | 1.3% | 250 |
| Other | 1 | 0.3% | 540 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 102 | 340 | 155 |
| 2010s | 180 | 350 | 133 |
| 2020s | 90 | 400 | 220 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 343600 | 2013 | 3,560 | 185 | — | Domestic |
| 349344 | 2013 | 704 | — | 85 | Irrigation |
| 96436 | 2006 | 600 | — | — | Domestic |
| 413067 | 2015 | 580 | 320 | 5 | Domestic |
| 360492 | 2014 | 560 | 380 | 10 | Domestic |
| 519138 | 2019 | 550 | — | — | Domestic |
| 686086 | 2024 | 540 | — | — | Other |
| 499270 | 2018 | 540 | 150 | — | Irrigation |
| 258889 | 2011 | 540 | 260 | — | Domestic |
| 494111 | 2018 | 535 | 100 | 40 | Domestic |
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 68-06?
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 Comal County, Blanco County, Hays County.