Texas well grid 57-22
A 7.5-minute quadrangle of the Texas state well grid, mostly in Burnet County and Llano County. 660 reports, median depth 200 ft.
660Reports
200 ftMedian depth
45 ftWater at
30 gpmMedian yield
What you will drill through in grid 57-22
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Top Soil 238, Granite Gravel 130, Topsoil 129, Pink Dolomite 31, Red Sandstone 22, Brown Clay 21 |
| 25–50 ft | Pink Granite 21, Granite Gravel 7, Black And Red Granite 6, Red Sandstone 6, Red Granite 6, Pink Dolomite 5 |
| 50–100 ft | Pink Granite 23, Red Granite 18, Red Ss 13, Granite Gravel 9, Fracture 7, Red Sandstone 11 |
| 100–200 ft | Pink Granite 14, Red Sandstone 14, Red Ss 9, Gray Green Tan Ls 10, Fracture 5, Grey Sandstone 8 |
| 200–300 ft | Red Sandstone 14, Grey Sandstone 9, Pink Granite 8, Gray Sandstone 6, Red Ss 5, Red Limestone 5 |
| 300–500 ft | Red Sandstone 22, Grey Sandstone 12, Red Ss 9, Gray Sandstone 8, Gray Limestone 7, Tan Sandstone 5 |
| 500–1000 ft | Grey Sandstone 12, Granite 8, Red Sandstone 6, Red Ss 7, White Sand 5, Gray Sandstone 3 |
| 1000–5000 ft | Red Sandstone 1 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| Apex Drilling, Inc. | 355 | 200 | 30 | 2002–2026 |
| Western Water Wells | 70 | 300 | 15 | 2003–2023 |
| Highland Drilling Inc. | 69 | 180 | 25 | 2003–2012 |
| Virdell Drilling Inc. | 23 | 140 | 25 | 2001–2009 |
| J and J Water Wells | 21 | 200 | — | 2022–2026 |
| TOM ARNOLD DRILLING | 18 | 185 | 100 | 2005–2024 |
| Associated Drilling Inc | 18 | 305 | 7 | 2014–2020 |
| Walden Drilling Inc | 15 | 100 | 17 | 2011–2026 |
| Vortex Drilling, Inc. | 12 | 20 | — | 2008 |
| Western Water Wells Drilling Inc | 8 | 405 | — | 2007–2020 |
| L & L Drilling Co. | 8 | 244 | 50 | 2003–2012 |
| Texan Water | 7 | 205 | 8 | 2020–2026 |
| B & B Water Well Service, Inc | 6 | 175 | 30 | 2013–2024 |
| Underground Water Resources, LLC | 5 | 740 | — | 2021–2022 |
| Bee Cave Drilling, Inc. | 4 | 320 | 7 | 2003–2023 |
| TR Drilling & Service LLC | 3 | 780 | — | 2025 |
| Lucy Creek Water Well Service | 3 | 120 | — | 2021–2023 |
| HARRISON DRILLING | 3 | 153 | 60 | 2002–2004 |
| aquatech solutions | 2 | 840 | 10 | 2022 |
| Magill Drilling & Water Well Service, LLC | 1 | 125 | 15 | 2025 |
| Motal Well Service | 1 | 640 | — | 2025 |
| CoreCoUSA, Inc. | 1 | 40 | — | 2022 |
| Austin Geo-Logic | 1 | 30 | — | 2022 |
| APEX Drillng Inc. | 1 | — | 60 | 2013 |
| APEX Drillling Inc. | 1 | — | 45 | 2013 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 591 | 89.5% | 200 |
| Test Well | 19 | 2.9% | 285 |
| Irrigation | 13 | 2.0% | 100 |
| Environmental Soil Boring | 10 | 1.5% | 20 |
| Monitor | 8 | 1.2% | 297 |
| Unknown | 7 | 1.1% | 240 |
| Industrial | 5 | 0.8% | 440 |
| Stock | 3 | 0.5% | 120 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 1970s | 1 | 203 | — |
| 2000s | 304 | 200 | 31 |
| 2010s | 199 | 220 | 50 |
| 2020s | 156 | 200 | 61 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 618009 | 2022 | 880 | — | 8 | Domestic |
| 31734 | 2003 | 875 | — | — | Domestic |
| 619405 | 2022 | 840 | — | 10 | Domestic |
| 137341 | 2008 | 840 | 261 | 10 | Domestic |
| 105992 | 2006 | 825 | — | 10 | Domestic |
| 480821 | 2018 | 820 | — | 25 | Unknown |
| 160377 | 2008 | 820 | 316 | 25 | Domestic |
| 145966 | 2008 | 820 | — | — | Domestic |
| 88930 | 2006 | 800 | 30 | 30 | Domestic |
| 702796 | 2025 | 795 | 300 | — | Industrial |
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 57-22?
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 Burnet County, Llano County.