# Well grid 57-33, Texas — Gillespie, Llano — how deep, and through what

> 264 well reports in Texas state well grid 57-33, covering Gillespie, Llano, Travis. Median depth 200 ft.

## Texas well grid 57-33

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Gillespie County](/county/gillespie.md) and [Llano County](/county/llano.md). **264** reports, median depth **200 ft**.

### What you will drill through in grid 57-33

*Logged in state well grid 57-33, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Topsoil** 138 , **Caliche & Limestone** 32 , **White, Brown & Gray Limestone** 31 , **Brown Topsoil** 27 , **Tan Limestone** 18 , **Top Soil** 16 |
| 25–50 ft | **White, Brown & Gray Limestone** 10 , **Red Granite** 4 , **Water Sand** 2 , **Red Granite With Streaks Of Fractured Rock** 2 , **White Limestone** 2 , **Tan And Grey Limestone** 2 |
| 50–100 ft | **Limestone With Fractures** 6 , **Tan Limestone** 6 , **Brown Sand** 3 , **Red Granite** 5 , **Brown Limestone** 4 , **Grey Limestone** 3 |
| 100–200 ft | **Red Clay** 10 , **Solid Limestone** 8 , **Gray Shale** 8 , **Brown Limestone** 7 , **Water 5 Gpm** 6 , **Red Clay And Sand** 6 |
| 200–300 ft | **Red Clay** 7 , **Red Granite** 7 , **Gray Shaley Limestone** 6 , **Red And Black Granite** 5 , **Solid Limestone** 3 , **Gray Clay** 3 |
| 300–500 ft | **Pink / Black Granite** 3 , **Granite** 2 , **Red And Black Granite** 2 , **Water** 1 , **Brown & Gray Sandstone** 2 , **Grey Sandy Limestone** 1 |
| 500–1000 ft | **Red Sandstone Wb 100 Gpm 490 Tds** 1 , **Gray Sandstone Wb 150 Gpm 510 Tds** 1 , **Tan Sandstone** 1 |

### Who drills here

*Licensed firms in state well grid 57-33, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Virdell Drilling Inc.](/driller/virdell-drilling-inc.md) | 90 | 183 | 25 | 2001–2019 |
| [L & L Drilling Co.](/driller/l-l-drilling-co.md) | 50 | 205 | 23 | 2002–2026 |
| [Texan Water](/driller/texan-water.md) | 21 | 190 | 15 | 2019–2025 |
| [Magill Drilling & Water Well Service, LLC](/driller/magill-drilling-water-well-service-llc.md) | 20 | 180 | 12 | 2018–2025 |
| [PICKENS DRILLING CO.](/driller/pickens-drilling-co.md) | 18 | 200 | 20 | 2015–2026 |
| [Bee Cave Drilling, Inc.](/driller/bee-cave-drilling-inc.md) | 17 | 290 | 15 | 2014–2022 |
| [Walden Drilling Inc](/driller/walden-drilling-inc.md) | 16 | 220 | 4 | 2011–2026 |
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 13 | 10 | — | 2007 |
| [MAP Water Well Drilling LLC](/driller/map-water-well-drilling-llc.md) | 4 | 298 | 15 | 2021–2025 |
| [Pickens Drilling Co. & Well Service](/driller/pickens-drilling-co-well-service.md) | 3 | 135 | 10 | 2009 |
| [AQUA DOC WELL SERVICE](/driller/aqua-doc-well-service.md) | 2 | 235 | 15 | 2022–2026 |
| [Ashley Drilling & Well Service](/driller/ashley-drilling-well-service.md) | 1 | 280 | 4 | 2025 |
| Legacy V Drilling LLC | 1 | 238 | — | 2026 |
| [Hill Country Water Well Drilling](/driller/hill-country-water-well-drilling.md) | 1 | 336 | — | 2022 |
| AQUADOC WELL SERVICE | 1 | 190 | — | 2021 |
| [Waterboyz, LLC](/driller/waterboyz-llc.md) | 1 | 540 | 5 | 2021 |
| [Buddy Water Well Service](/driller/buddy-water-well-service.md) | 1 | 265 | 10 | 2018 |
| [Magill Drilling](/driller/magill-drilling.md) | 1 | 100 | 20 | 2016 |
| [Apex Drilling, Inc.](/driller/apex-drilling-inc.md) | 1 | 387 | — | 2002 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 228 | 86.4% | 205 |
| Stock | 18 | 6.8% | 150 |
| Environmental Soil Boring | 13 | 4.9% | 10 |
| Public Supply | 1 | 0.4% | 620 |
| Irrigation | 1 | 0.4% | 190 |
| Test Well | 1 | 0.4% | 178 |
| Industrial | 1 | 0.4% | 240 |
| Closed-Loop Geothermal | 1 | 0.4% | 280 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 86 | 178 | 115 |
| 2010s | 90 | 198 | 101 |
| 2020s | 88 | 235 | 112 |

### The deepest reports on file

*Deepest reports in state well grid 57-33. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 537956 | 2020 | 620 | — | — | Public Supply |
| 579029 | 2021 | 540 | 65 | 5 | Domestic |
| 357056 | 2014 | 500 | 165 | 25 | Domestic |
| 135299 | 2008 | 483 | 33 | 90 | Domestic |
| 627185 | 2022 | 475 | — | 40 | Domestic |
| 85424 | 2006 | 460 | 231 | 20 | Domestic |
| 298822 | 2012 | 450 | — | — | Domestic |
| 124757 | 2007 | 420 | 254 | 20 | Domestic |
| 82787 | 2006 | 420 | 195 | 35 | Domestic |
| 13089 | 2002 | 387 | — | — | 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 57-33?

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 [Gillespie County](/county/gillespie.md), [Llano County](/county/llano.md), [Travis County](/county/travis.md).

### Grids with a comparable number of reports

- [29-35](/area/29-35.md)
- [35-51](/area/35-51.md)
- [68-09](/area/68-09.md)
- [83-17](/area/83-17.md)
- [07-64](/area/07-64.md)
- [57-18](/area/57-18.md)
- [57-29](/area/57-29.md)
- [61-53](/area/61-53.md)
- [67-55](/area/67-55.md)
- [35-28](/area/35-28.md)
- [57-43](/area/57-43.md)
- [81-03](/area/81-03.md)
- [05-25](/area/05-25.md)

---

Página: https://texas-water-wells.pages.dev/area/57-33/
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