# Well grid 67-09, Texas — Hays, Guadalupe — how deep, and through what

> 226 well reports in Texas state well grid 67-09, covering Hays, Guadalupe, Caldwell. Median depth 20 ft.

## Texas well grid 67-09

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Hays County](/county/hays.md) and [Guadalupe County](/county/guadalupe.md). **226** reports, median depth **20 ft**.

### What you will drill through in grid 67-09

*Logged in state well grid 67-09, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Asphalt** 16 , **Reddish Brown Clay; Medium Plasticity; Well Compacted; Moder** 4 , **Top Soil** 9 , **Sandy Clay** 8 , **Dark Grey Clay; Medium Plasticity; Well Compacted; No Moistu** 4 , **Parking Lot Asphalt Surface Cover** 7 |
| 25–50 ft | **Blue Clay** 3 , **(Cl) Clay, Light Orange-Brown, Stiff To Very Stiff, Dry, Pla** 1 , **Saturated Gravel** 2 , **Tan Clan; High Plasticity; Well Compacted; Dry** 2 , **Tan Clay; High Plasticity; Well Compacted; Dry** 2 , **(Cl) Clay, Light Brown To Medium Brown, Very Stiff, Dry, Fri** 1 |
| 50–100 ft | **Silty Clay With Gravel, Dry, Hard, No Plasticity Dark Gray 1** 1 , **Clay, Moderate Plasticity, Low Moist, Soft, Dark Grayish Bro** 1 , **Lignite Coal** 1 , **Gray Clay** 1 , **Yellow Limestone** 1 , **Tan W/Little Red &Yellow Limestone** 1 |
| 100–200 ft | **Lost Returns** 2 , **Red Limestone** 1 , **Yellow Limestone** 2 , **Light Yellow Limestone** 2 , **Blue Lime** 1 , **Dark Grey Lime / Eagle Ford** 1 |
| 200–300 ft | **Gray Clay** 1 , **Gray And Black Sand And Layered Rock** 1 , **Gray And Black Sandy Clay** 1 , **Hit Water / Lost Most Returns** 1 , **Lost Returns** 1 , **Lost Returns 180 H2O** 1 |
| 300–500 ft | **Gray Sandy Clay** 1 , **Gray Clay** 1 , **Gray Sand And Layered Rock** 1 |

### Who drills here

*Licensed firms in state well grid 67-09, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 102 | 20 | — | 2006–2025 |
| [Alamo Environmental dba Vortex Drilling](/driller/alamo-environmental-dba-vortex-drilling.md) | 23 | 10 | — | 2024 |
| [Talon/LPE](/driller/talon-lpe.md) | 23 | 15 | — | 2013 |
| [Kutscher Drilling](/driller/kutscher-drilling.md) | 19 | 240 | 15 | 2003–2019 |
| [Vortex Drilling Partners, LP](/driller/vortex-drilling-partners-lp.md) | 14 | 30 | — | 2020–2023 |
| [BEST DRILLING SERVICES, INC.](/driller/best-drilling-services-inc.md) | 8 | 40 | — | 2004–2018 |
| [ESN-South](/driller/esn-south.md) | 6 | 22 | — | 2007 |
| [Tolunay-Wong Engineers,Inc](/driller/tolunay-wong-engineers-inc.md) | 5 | 20 | — | 2018 |
| [Alamo1 Drilling](/driller/alamo1-drilling.md) | 4 | 60 | — | 2025 |
| [Austin Geo-Logic](/driller/austin-geo-logic.md) | 4 | 20 | — | 2015–2025 |
| [Hinojosa Services](/driller/hinojosa-services.md) | 4 | 50 | — | 2006–2007 |
| [Total Support Services](/driller/total-support-services.md) | 3 | 20 | — | 2007 |
| [Envirotech Drilling Services LLC](/driller/envirotech-drilling-services-llc.md) | 2 | 15 | — | 2025 |
| [TERO DRILLING LLC](/driller/tero-drilling-llc.md) | 2 | 20 | — | 2024 |
| [Deharde Water Well Service](/driller/deharde-water-well-service.md) | 1 | 47 | 2 | 2025 |
| Braun Intertec Cororation | 1 | 15 | — | 2019 |
| [Strata Core Services, LLC](/driller/strata-core-services-llc.md) | 1 | 10 | — | 2017 |
| [Wel-Mat Drilling LLP](/driller/wel-mat-drilling-llp.md) | 1 | 25 | — | 2015 |
| [Maresh Drilling Co., Inc.](/driller/maresh-drilling-co-inc.md) | 1 | 520 | 90 | 2013 |
| ADC | 1 | — | 7 | 2009 |
| [Associated Drilling Inc](/driller/associated-drilling-inc.md) | 1 | 300 | 10 | 2003 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Environmental Soil Boring | 108 | 47.8% | 14 |
| Monitor | 88 | 38.9% | 25 |
| Domestic | 22 | 9.7% | 240 |
| Test Well | 5 | 2.2% | 40 |
| Other | 2 | 0.9% | 15 |
| Irrigation | 1 | 0.4% | — |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 49 | 24 | 135 |
| 2010s | 119 | 20 | 19 |
| 2020s | 58 | 15 | 54 |

### The deepest reports on file

*Deepest reports in state well grid 67-09. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 341521 | 2013 | 520 | 100 | 90 | Domestic |
| 260214 | 2011 | 320 | 120 | — | Domestic |
| 287531 | 2012 | 300 | 180 | 15 | Domestic |
| 129945 | 2003 | 300 | 110 | 20 | Domestic |
| 39188 | 2003 | 300 | 216 | 10 | Domestic |
| 111288 | 2007 | 280 | 195 | — | Domestic |
| 209162 | 2009 | 270 | 150 | — | Domestic |
| 199570 | 2005 | 240 | 170 | 7 | Domestic |
| 139972 | 2008 | 240 | 180 | 15 | Domestic |
| 129936 | 2003 | 240 | 170 | — | 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 67-09?

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 [Hays County](/county/hays.md), [Guadalupe County](/county/guadalupe.md), [Caldwell County](/county/caldwell.md), [Fayette County](/county/fayette.md), [Comal County](/county/comal.md).

### Grids with a comparable number of reports

- [83-26](/area/83-26.md)
- [10-62](/area/10-62.md)
- [49-04](/area/49-04.md)
- [61-58](/area/61-58.md)
- [44-27](/area/44-27.md)
- [44-34](/area/44-34.md)
- [62-01](/area/62-01.md)
- [83-20](/area/83-20.md)
- [27-22](/area/27-22.md)
- [39-53](/area/39-53.md)
- [44-21](/area/44-21.md)
- [66-29](/area/66-29.md)
- [10-63](/area/10-63.md)

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Página: https://texas-water-wells.pages.dev/area/67-09/
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