# Well grid 57-48, Texas — Travis, Hays — how deep, and through what

> 1,058 well reports in Texas state well grid 57-48, covering Travis, Hays, Comal. Median depth 510 ft.

## Texas well grid 57-48

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Travis County](/county/travis.md) and [Hays County](/county/hays.md). **1,058** reports, median depth **510 ft**.

### What you will drill through in grid 57-48

*Logged in state well grid 57-48, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Caliche** 384 , **Topsoil** 283 , **Top Soil** 269 , **Gray Limestone** 165 , **Tan Limestone** 158 , **Blue Limestone** 91 |
| 25–50 ft | **Gray Limestone** 95 , **Grey Limestone** 55 , **Blue Limestone** 34 , **Tan Limestone** 28 , **Blue Lime** 28 , **Gray Tan Ls** 25 |
| 50–100 ft | **Gray Limestone** 79 , **Grey Limestone** 54 , **Tan Limestone** 33 , **Grey Shale** 25 , **Gray/Tan Limestone** 24 , **Gray Tan Ls** 19 |
| 100–200 ft | **Gray Limestone** 91 , **Grey Limestone** 59 , **Tan Limestone** 60 , **Gray/Tan Limestone** 36 , **White Limestone** 31 , **Grey Shale** 29 |
| 200–300 ft | **Gray Limestone** 86 , **Grey Limestone** 50 , **Tan Limestone** 54 , **Gray Tan Ls** 38 , **Gray Clay** 40 , **Red Sandstone** 28 |
| 300–500 ft | **Gray Limestone** 102 , **Tan Limestone** 100 , **Red Sandstone** 68 , **Gravel** 52 , **Gray Clay** 55 , **Grey Limestone** 44 |
| 500–1000 ft | **Red Sandstone** 119 , **Gray Limestone** 96 , **Tan Limestone** 51 , **Gray Clay** 53 , **Grey Limestone** 38 , **Gravel** 36 |

### Who drills here

*Licensed firms in state well grid 57-48, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Bee Cave Drilling, Inc.](/driller/bee-cave-drilling-inc.md) | 299 | 485 | 23 | 1992–2025 |
| [Centex Pump & Supply, Inc.](/driller/centex-pump-supply-inc.md) | 186 | 550 | 20 | 2010–2026 |
| [Apex Drilling, Inc.](/driller/apex-drilling-inc.md) | 167 | 405 | 30 | 2002–2026 |
| [Associated Drilling Inc](/driller/associated-drilling-inc.md) | 152 | 745 | 30 | 2001–2025 |
| [CENTRAL TEXAS DRILLING, INC.](/driller/central-texas-drilling-inc.md) | 98 | 770 | 30 | 1999–2015 |
| [TOM ARNOLD DRILLING](/driller/tom-arnold-drilling.md) | 33 | 425 | 40 | 2003–2024 |
| [Western Water Wells](/driller/western-water-wells.md) | 24 | 340 | 30 | 2003–2022 |
| [Whisenant & Lyle Water Services](/driller/whisenant-lyle-water-services.md) | 22 | 780 | 8 | 2006–2015 |
| [Geoprojects International, Inc.](/driller/geoprojects-international-inc.md) | 10 | 420 | 30 | 2005–2025 |
| [Hydro Resources Mid Continent Inc.](/driller/hydro-resources-mid-continent-inc.md) | 8 | 780 | 20 | 2016–2017 |
| [Kutscher Drilling](/driller/kutscher-drilling.md) | 6 | 680 | 15 | 2009–2019 |
| Whisenant & Lyle W.S.I. | 6 | 800 | 20 | 2003–2005 |
| Whisenant & Lyle WSI | 5 | 780 | 21 | 2005–2006 |
| [L & L Drilling Co.](/driller/l-l-drilling-co.md) | 5 | 806 | 60 | 2001–2002 |
| [Sarris drilling](/driller/sarris-drilling.md) | 4 | 300 | — | 2013–2017 |
| [Ball Drilling Company](/driller/ball-drilling-company.md) | 4 | 400 | — | 2003–2014 |
| [Texan Water](/driller/texan-water.md) | 3 | 640 | 20 | 2019–2020 |
| [Motal Well Service](/driller/motal-well-service.md) | 3 | 440 | 30 | 2004–2009 |
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 2 | 50 | — | 2012–2016 |
| Sutliff Water Services LLC: dba Whisenant & Lyle Water Services | 2 | 760 | 10 | 2015 |
| James Tucker Drilling, Inc. | 2 | 400 | 8 | 2002 |
| [Envirotech Drilling Services LLC](/driller/envirotech-drilling-services-llc.md) | 1 | 30 | — | 2026 |
| Geoprojects Int'l | 1 | 550 | 50 | 2017 |
| [Davenport Drilling](/driller/davenport-drilling.md) | 1 | 843 | — | 2016 |
| AARON GLASS | 1 | — | — | 2015 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 932 | 88.1% | 525 |
| Irrigation | 39 | 3.7% | 610 |
| Public Supply | 39 | 3.7% | 310 |
| Test Well | 20 | 1.9% | 400 |
| Closed-Loop Geothermal | 9 | 0.9% | 300 |
| Stock | 6 | 0.6% | 575 |
| Monitor | 5 | 0.5% | 235 |
| Environmental Soil Boring | 2 | 0.2% | 30 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 1990s | 2 | 510 | 120 |
| 2000s | 434 | 550 | 350 |
| 2010s | 445 | 510 | 320 |
| 2020s | 177 | 505 | 401 |

### The deepest reports on file

*Deepest reports in state well grid 57-48. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 502288 | 2018 | 1,020 | — | — | Irrigation |
| 601467 | 2022 | 990 | 682 | — | Domestic |
| 229442 | 2010 | 990 | 563 | 30 | Domestic |
| 82128 | 2006 | 970 | — | — | Domestic |
| 392286 | 2015 | 930 | 432 | — | Domestic |
| 93198 | 2006 | 925 | — | 10 | Domestic |
| 649902 | 2023 | 920 | 742 | — | Domestic |
| 614344 | 2022 | 910 | 730 | — | Domestic |
| 108263 | 2007 | 910 | — | 15 | Domestic |
| 645254 | 2023 | 900 | 680 | — | 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 57-48?

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](/privacy.md).

This grid falls in [Travis County](/county/travis.md), [Hays County](/county/hays.md), [Comal County](/county/comal.md).

### Grids with a comparable number of reports

- [79-64](/area/79-64.md)
- [32-03](/area/32-03.md)
- [23-34](/area/23-34.md)
- [60-50](/area/60-50.md)
- [60-60](/area/60-60.md)
- [60-52](/area/60-52.md)
- [58-51](/area/58-51.md)
- [61-64](/area/61-64.md)
- [32-13](/area/32-13.md)
- [32-31](/area/32-31.md)
- [60-63](/area/60-63.md)
- [83-07](/area/83-07.md)
- [65-34](/area/65-34.md)

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Página: https://texas-water-wells.pages.dev/area/57-48/
Fonte: Texas Submitted Driller's Report Database — Texas Water Development Board, from reports filed with the Texas Department of Licensing and Regulation
Recolha: 2026-08-23