Texas well grid 57-61
A 7.5-minute quadrangle of the Texas state well grid, mostly in Blanco County and Kendall County. 350 reports, median depth 416 ft.
350Reports
416 ftMedian depth
159 ftWater at
20 gpmMedian yield
What you will drill through in grid 57-61
| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | Brown Topsoil 87, Top Soil 51, Tan Limestone 34, Topsoil 25, Gray Shale & Clay 25, Tan Ls 25 |
| 25–50 ft | Gray Shale & Clay 24, Gray Limestone 18, Gray Tan Ls 9, Gray Clay & Shale 9, Gray Shale 7, Brown Limestone 7 |
| 50–100 ft | Gray Limestone 24, Gray Shale & Clay 22, Tan Limestone 19, Brown Limestone 15, Gray Shale 11, Gray/Tan 8 |
| 100–200 ft | Gray Limestone 33, Gray Shale 21, Gray Shale & Clay 17, Tan Limestone 15, Brown Limestone 14, Tan Ls 11 |
| 200–300 ft | Gray Limestone 43, Brown Limestone 22, Gray Shale 21, Tan Limestone 18, Water 2 Gpm 17, Water 3 Gpm 16 |
| 300–500 ft | Gray Clay 46, Gray Limestone 41, Td 33, Water 2 Gpm 22, Water 5 Gpm 14, Water 10 Gpm 17 |
| 500–1000 ft | Td 22, Gray Ls 12, Tan Ls 9, Gray Tan Ls 5, Gray Clay 7, Gray Ls W/ Clay 6 |
Who drills here
| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| L & L Drilling Co. | 148 | 404 | 30 | 2002–2026 |
| Spring Branch Water Well Service | 61 | 462 | 10 | 2016–2026 |
| Apex Drilling, Inc. | 30 | 520 | 25 | 2003–2026 |
| Wel-Mat Drilling LLP | 12 | 35 | — | 2016–2018 |
| Associated Drilling Inc | 11 | 430 | 3 | 2014–2026 |
| Vortex Drilling, Inc. | 10 | — | — | 2008–2010 |
| TR Drilling & Service LLC | 9 | 340 | 20 | 2004–2023 |
| Bee Cave Drilling, Inc. | 8 | 365 | 30 | 2005–2026 |
| Centex Pump & Supply, Inc. | 7 | 610 | 20 | 2014–2023 |
| Kutscher Drilling | 7 | 460 | 10 | 2006–2022 |
| Puddle Jumper Well Company | 6 | 365 | 40 | 2004–2023 |
| H. W. Schwope & Sons Inc. | 6 | 335 | 10 | 2005–2015 |
| Texan Water | 5 | 400 | 10 | 2022–2025 |
| Jolander Well Drilling Co | 4 | 350 | 10 | 2005–2009 |
| CENTRAL TEXAS DRILLING, INC. | 4 | — | 30 | 2006–2008 |
| James Tucker Drilling, Inc. | 4 | 120 | — | 2001–2002 |
| Select Drilling Services, LLC. | 3 | 25 | — | 2016 |
| Martinez Water Well | 3 | 500 | 15 | 2006 |
| Whisenant & Lyle Water Services | 2 | 425 | 20 | 2015 |
| Armadigger, Inc. | 2 | — | 25 | 2010 |
| BoMax Industries, Inc. | 2 | 600 | 6 | 2004–2008 |
| Spring Branch Wter Well Service | 1 | — | — | 2015 |
| precision geothermal drilling | 1 | — | — | 2011 |
| Walden Drilling Inc | 1 | 325 | 50 | 2010 |
| Flugath Construction | 1 | 400 | 30 | 2007 |
What the wells are for
| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 307 | 87.7% | 425 |
| Monitor | 17 | 4.9% | 35 |
| Stock | 10 | 2.9% | 350 |
| Environmental Soil Boring | 10 | 2.9% | — |
| Closed-Loop Geothermal | 2 | 0.6% | 300 |
| Test Well | 2 | 0.6% | 400 |
| Other | 1 | 0.3% | 460 |
| Public Supply | 1 | 0.3% | 340 |
| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 131 | 384 | 164 |
| 2010s | 108 | 403 | 116 |
| 2020s | 111 | 464 | 235 |
The deepest reports on file
| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 665091 | 2024 | 845 | 565 | 0 | Monitor |
| 77953 | 2006 | 780 | 405 | 14 | Domestic |
| 525504 | 2019 | 750 | 395 | 20 | Domestic |
| 667560 | 2024 | 705 | 366 | — | Domestic |
| 522254 | 2019 | 705 | — | 12 | Domestic |
| 568640 | 2021 | 704 | — | — | Domestic |
| 633518 | 2023 | 697 | 371 | 20 | Domestic |
| 222723 | 2010 | 687 | 242 | 20 | Domestic |
| 632741 | 2023 | 685 | — | 10 | Domestic |
| 583141 | 2021 | 685 | — | 15 | 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 57-61?
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 Blanco County, Kendall County, Lampasas County.