# Well grid 58-35, Texas — Travis, Williamson — how deep, and through what

> 643 well reports in Texas state well grid 58-35, covering Travis, Williamson, Mills. Median depth 25 ft.

## Texas well grid 58-35

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Travis County](/county/travis.md) and [Williamson County](/county/williamson.md). **643** reports, median depth **25 ft**.

### What you will drill through in grid 58-35

*Logged in state well grid 58-35, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Concrete** 67 , **Tan Limestone** 44 , **Asphalt** 45 , **Topsoil** 39 , **Limestone** 37 , **Gray Limestone** 25 |
| 25–50 ft | **Gray Limestone** 9 , **Blue Clay** 7 , **Yellow Limestone** 7 , **No Returns** 4 , **Black Shale** 4 , **White Limestone** 3 |
| 50–100 ft | **Blue Clay** 8 , **Lost Returns** 7 , **Gray Limestone** 6 , **Grey Limestone** 3 , **Tan Limestone** 3 , **Rock** 3 |
| 100–200 ft | **Gray Limestone** 19 , **Blue Clay** 8 , **Grey Limestone** 7 , **Black Shale** 4 , **Eagle Ford** 4 , **Blue Limestone** 2 |
| 200–300 ft | **Blue Clay** 9 , **Brown Limestone** 10 , **Gray Limestone** 8 , **White Limestone** 8 , **Black Shale** 6 , **Grey Limestone** 4 |
| 300–500 ft | **Gray Limestone** 21 , **Brown Limestone** 12 , **Grey Limestone** 8 , **Tan Limestone** 4 , **Blue Clay** 3 , **Brown & White Limestone** 3 |
| 500–1000 ft | **Gray Limestone** 10 , **Brown Limestone** 8 , **Gray Lime** 2 , **Tan Limestone** 2 , **Grey Sandstone Wb 50 Gpm At 1800 Tds** 1 , **Grey Shale** 1 |

### Who drills here

*Licensed firms in state well grid 58-35, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 201 | 15 | — | 2005–2024 |
| [Austin Geo-Logic](/driller/austin-geo-logic.md) | 51 | 25 | — | 2012–2026 |
| [Envirotech Drilling Services LLC](/driller/envirotech-drilling-services-llc.md) | 44 | 25 | — | 2012–2025 |
| [Vortex Drilling Partners, LP](/driller/vortex-drilling-partners-lp.md) | 41 | 20 | — | 2019–2022 |
| [Bee Cave Drilling, Inc.](/driller/bee-cave-drilling-inc.md) | 39 | 500 | 25 | 2002–2025 |
| [White Drilling Company, Inc.](/driller/white-drilling-company-inc.md) | 28 | 18 | — | 2022 |
| [BEST DRILLING SERVICES, INC.](/driller/best-drilling-services-inc.md) | 23 | 30 | — | 2004–2018 |
| [TOM ARNOLD DRILLING](/driller/tom-arnold-drilling.md) | 22 | 445 | 30 | 2003–2021 |
| [Total Support Services](/driller/total-support-services.md) | 19 | 20 | — | 2001–2012 |
| [Associated Drilling Inc](/driller/associated-drilling-inc.md) | 14 | 500 | 30 | 2003–2022 |
| [Holt Engineering, Inc.](/driller/holt-engineering-inc.md) | 13 | 28 | — | 2005–2022 |
| [Talon/LPE](/driller/talon-lpe.md) | 12 | 130 | — | 2016–2026 |
| [RQ Drilling](/driller/rq-drilling.md) | 9 | 20 | — | 2017 |
| [Pacific West Environmental and Infrastructure](/driller/pacific-west-environmental-and-infrastructure.md) | 8 | 30 | — | 2024–2026 |
| [Roddy Qualls Environmental Drilling](/driller/roddy-qualls-environmental-drilling.md) | 6 | 20 | — | 2017 |
| [Sunbelt Industrial Services](/driller/sunbelt-industrial-services.md) | 6 | 20 | — | 2011–2012 |
| [Western Water Wells](/driller/western-water-wells.md) | 6 | 600 | — | 2004–2011 |
| [Universal Drilling Services of Texas, LLC](/driller/universal-drilling-services-of-texas-llc.md) | 6 | — | — | 2007–2008 |
| [DIXIE DRILLING](/driller/dixie-drilling.md) | 6 | 30 | — | 2004–2005 |
| Envirotech Engineering & Consulting, Inc. | 6 | 20 | — | 2005 |
| HBC/Terracon | 6 | 30 | — | 2002–2004 |
| [WEST Drilling](/driller/west-drilling.md) | 5 | 15 | — | 2021–2023 |
| [SCI](/driller/sci.md) | 5 | 20 | — | 2004–2009 |
| [Coretech Drilling Inc.](/driller/coretech-drilling-inc.md) | 5 | 20 | — | 2005 |
| HBC Engineering | 5 | 20 | — | 2002 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Monitor | 299 | 46.5% | 25 |
| Environmental Soil Boring | 197 | 30.6% | 10 |
| Irrigation | 53 | 8.2% | 520 |
| Domestic | 41 | 6.4% | 460 |
| Other | 27 | 4.2% | 23 |
| Test Well | 9 | 1.4% | 40 |
| Closed-Loop Geothermal | 5 | 0.8% | 300 |
| Stock | 5 | 0.8% | 400 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 213 | 25 | 31 |
| 2010s | 270 | 25 | 27 |
| 2020s | 160 | 25 | 15 |

### The deepest reports on file

*Deepest reports in state well grid 58-35. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 372777 | 2014 | 900 | 210 | — | Domestic |
| 179630 | 2004 | 900 | — | 25 | Domestic |
| 207544 | 2008 | 885 | 200 | 50 | Irrigation |
| 543803 | 2020 | 830 | 290 | 50 | Irrigation |
| 93224 | 2006 | 825 | 195 | 56 | Irrigation |
| 616903 | 2022 | 815 | 392 | 50 | Irrigation |
| 57712 | 2004 | 800 | 298 | 25 | Domestic |
| 145197 | 2008 | 750 | 108 | 100 | Domestic |
| 557413 | 2020 | 710 | 397 | 50 | Irrigation |
| 439445 | 2016 | 710 | 320 | 50 | 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 58-35?

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), [Williamson County](/county/williamson.md), [Mills County](/county/mills.md).

### Grids with a comparable number of reports

- [65-46](/area/65-46.md)
- [35-44](/area/35-44.md)
- [02-57](/area/02-57.md)
- [60-47](/area/60-47.md)
- [06-22](/area/06-22.md)
- [18-58](/area/18-58.md)
- [16-40](/area/16-40.md)
- [39-38](/area/39-38.md)
- [64-41](/area/64-41.md)
- [68-14](/area/68-14.md)
- [60-35](/area/60-35.md)
- [60-49](/area/60-49.md)
- [27-10](/area/27-10.md)

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Página: https://texas-water-wells.pages.dev/area/58-35/
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