# Well grid 57-57, Texas — Kerr, Kendall — how deep, and through what

> 126 well reports in Texas state well grid 57-57, covering Kerr, Kendall, Eastland. Median depth 480 ft.

## Texas well grid 57-57

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Kerr County](/county/kerr.md) and [Kendall County](/county/kendall.md). **126** reports, median depth **480 ft**.

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

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

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Topsoil** 50 , **Caliche** 23 , **Limestone** 7 , **Yellow Limestone** 5 , **Tan Limestone** 5 , **Gray Rock** 4 |
| 25–50 ft | **Blue Shale** 4 , **Gray Limestone & Shale** 4 , **Caliche** 2 , **Blue Gray Shale** 3 , **Cream** 3 , **Grey Rock And Clay** 2 |
| 50–100 ft | **Gray Lime** 5 , **Grey Limestone** 3 , **Gray Shaley Lime** 1 , **Blue Grey Rock** 1 , **Gray Rock And Shale Layers** 2 , **Cream Rock** 2 |
| 100–200 ft | **Gray Rock** 6 , **Grey Rock** 7 , **Gray Shale** 5 , **Blue Shale** 5 , **Tan Lime** 3 , **Gray Lime** 5 |
| 200–300 ft | **Gray Shaley Lime** 3 , **Gray Lime & Shale** 2 , **Bexar Shale** 3 , **Green & White Limestone** 3 , **Gray Lime** 2 , **Med Soft Shale** 2 |
| 300–500 ft | **Grey Sand** 5 , **Tan Sand** 4 , **Gray Sand** 4 , **Pine Island Shale** 4 , **Grey Shale** 3 , **Red Green Rock** 3 |
| 500–1000 ft | **Quartz Sand** 7 , **Red Clay** 5 , **Big Quartz Sand** 3 , **Grey & Tan Limestone** 2 , **Sand** 2 , **White, Pink, Yellow Rock** 2 |

### Who drills here

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

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [TR Drilling & Service LLC](/driller/tr-drilling-service-llc.md) | 38 | 640 | 20 | 2006–2025 |
| [H. W. Schwope & Sons Inc.](/driller/h-w-schwope-sons-inc.md) | 21 | 385 | 50 | 2004–2020 |
| [MAP Water Well Drilling LLC](/driller/map-water-well-drilling-llc.md) | 9 | 343 | 25 | 2017–2023 |
| [Waterboyz, LLC](/driller/waterboyz-llc.md) | 8 | 590 | 30 | 2020–2026 |
| [Louis Bergmann & Sons](/driller/louis-bergmann-sons.md) | 7 | 610 | 6 | 2004–2026 |
| Serna Drilling | 4 | 285 | 20 | 2014–2015 |
| [cypress creek drilling](/driller/cypress-creek-drilling.md) | 4 | 540 | 25 | 2006–2014 |
| [Aquatech Drilling, Inc.](/driller/aquatech-drilling-inc.md) | 4 | 400 | 35 | 2013–2014 |
| [Tinnin Water Wells](/driller/tinnin-water-wells.md) | 3 | 560 | 100 | 2003–2015 |
| [Edmonds Drilling](/driller/edmonds-drilling.md) | 3 | 640 | 60 | 2005–2012 |
| [McKinley Drilling](/driller/mckinley-drilling.md) | 2 | 970 | 400 | 2024 |
| [TR Drilling](/driller/tr-drilling.md) | 2 | 620 | 12 | 2024 |
| [Nomad Drilling](/driller/nomad-drilling.md) | 2 | 680 | — | 2023 |
| [Edmonds Water Well Drilling](/driller/edmonds-water-well-drilling.md) | 2 | 640 | — | 2018–2020 |
| [Walden Drilling Inc](/driller/walden-drilling-inc.md) | 2 | 260 | 10 | 2018–2019 |
| [Kutscher Drilling](/driller/kutscher-drilling.md) | 2 | 610 | 15 | 2008–2016 |
| [Armadigger, Inc.](/driller/armadigger-inc.md) | 2 | — | 25 | 2007–2010 |
| [Davenport Drilling](/driller/davenport-drilling.md) | 1 | 680 | 20 | 2021 |
| [D K Drilling and Water Systems](/driller/d-k-drilling-and-water-systems.md) | 1 | 370 | 20 | 2020 |
| [Hill Country Water Well Drilling](/driller/hill-country-water-well-drilling.md) | 1 | 340 | 10 | 2019 |
| [PICKENS DRILLING CO.](/driller/pickens-drilling-co.md) | 1 | 560 | 30 | 2017 |
| HW Schwope and Sons Inc | 1 | 390 | 60 | 2011 |
| J & S Water Wells - David Northrup | 1 | — | 65 | 2011 |
| [Whisenant & Lyle Water Services](/driller/whisenant-lyle-water-services.md) | 1 | 810 | 30 | 2011 |
| [Associated Services](/driller/associated-services.md) | 1 | 99 | 10 | 2010 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 112 | 88.9% | 464 |
| Stock | 5 | 4.0% | 540 |
| Public Supply | 4 | 3.2% | 970 |
| Test Well | 3 | 2.4% | 620 |
| Irrigation | 2 | 1.6% | 904 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 29 | 460 | 296 |
| 2010s | 50 | 400 | 230 |
| 2020s | 47 | 625 | 395 |

### The deepest reports on file

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

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 346462 | 2013 | 1,421 | — | — | Domestic |
| 677583 | 2024 | 970 | 295 | 360 | Public Supply |
| 667869 | 2024 | 904 | 174 | 400 | Irrigation |
| 248198 | 2011 | 810 | 513 | 30 | Test Well |
| 726000 | 2026 | 800 | 516 | 15 | Domestic |
| 235518 | 2010 | 690 | 400 | 15 | Domestic |
| 690599 | 2025 | 680 | 415 | 15 | Domestic |
| 670050 | 2024 | 680 | 520 | — | Domestic |
| 667699 | 2024 | 680 | 395 | 30 | Stock |
| 644193 | 2023 | 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 57-57?

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 [Kerr County](/county/kerr.md), [Kendall County](/county/kendall.md), [Eastland County](/county/eastland.md), [Hays County](/county/hays.md).

### Grids with a comparable number of reports

- [66-58](/area/66-58.md)
- [66-61](/area/66-61.md)
- [67-45](/area/67-45.md)
- [68-56](/area/68-56.md)
- [03-62](/area/03-62.md)
- [05-35](/area/05-35.md)
- [16-48](/area/16-48.md)
- [59-02](/area/59-02.md)
- [61-16](/area/61-16.md)
- [66-50](/area/66-50.md)
- [77-23](/area/77-23.md)
- [80-12](/area/80-12.md)
- [10-28](/area/10-28.md)

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Página: https://texas-water-wells.pages.dev/area/57-57/
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