# Well grid 89-04, Texas — Cameron, Calhoun — how deep, and through what

> 240 well reports in Texas state well grid 89-04, covering Cameron, Calhoun. Median depth 15 ft.

## Texas well grid 89-04

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Cameron County](/county/cameron.md) and [Calhoun County](/county/calhoun.md). **240** reports, median depth **15 ft**.

### What you will drill through in grid 89-04

*Logged in state well grid 89-04, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Sandy Clay; Dark Brown** 12 , **Sandy Clay Silt Brown** 16 , **Silty Clay; Dark Brown** 9 , **Brown Clay** 14 , **Concrete And Base** 14 , **Silty Clay, With Trace Very Fine Sand, Brownish Gray, Firm, ** 14 |
| 25–50 ft | **Gray Sand** 4 , **Brown Clay** 4 , **Ft. Clay, Light Red-Brown** 2 , **-@ 25'-30' Wet** 1 , **Silty Sand: No Recovery- Appeared To Be Wet Sand** 1 , **Silty Sand: Tan, Wet, Fine Grained, Poorly Sorted** 1 |
| 50–100 ft | **Clay** 3 , **Sand** 2 , **Clay, Brown** 1 , **Sand, Brown** 1 , **Fine Sand** 1 , **Red Clay** 1 |
| 100–200 ft | **Gravel** 3 , **Clay** 2 , **Clay, Brown** 1 , **Sand, Brown** 1 , **Sand Brown** 1 , **Fine Sand** 1 |
| 200–300 ft | **Sand With Gravel** 2 |

### Who drills here

*Licensed firms in state well grid 89-04, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 109 | 10 | — | 2007–2018 |
| [Envirotech Drilling Services LLC](/driller/envirotech-drilling-services-llc.md) | 40 | 12 | — | 2011–2019 |
| [Front Range Drilling, Inc.](/driller/front-range-drilling-inc.md) | 26 | 16 | — | 2009–2016 |
| [ESN-South](/driller/esn-south.md) | 12 | 35 | — | 2007–2008 |
| [Total Support Services](/driller/total-support-services.md) | 8 | 14 | — | 2002–2019 |
| [dba Universal Drilling Services](/driller/dba-universal-drilling-services.md) | 8 | 20 | — | 2002–2004 |
| [EnviroCore, Inc.](/driller/envirocore-inc.md) | 5 | 20 | — | 2003–2016 |
| [BELL WATER WELL SERVICE](/driller/bell-water-well-service.md) | 4 | 90 | — | 2002–2013 |
| [MARAL DRILLING](/driller/maral-drilling.md) | 4 | 230 | — | 2004–2005 |
| [Alpine Field Services](/driller/alpine-field-services.md) | 4 | 34 | — | 2009 |
| Jedi Drilling | 4 | — | — | 2004 |
| [I Deal Drilling,LLC](/driller/i-deal-drilling-llc.md) | 3 | 20 | — | 2023 |
| [Roddy Qualls Environmental Drilling](/driller/roddy-qualls-environmental-drilling.md) | 2 | 20 | — | 2022 |
| [Gainco, Inc.](/driller/gainco-inc.md) | 2 | — | — | 2014 |
| [R. Pizano Water Well Service](/driller/r-pizano-water-well-service.md) | 2 | 185 | 50 | 2008–2013 |
| GEOLOGIC Drilling Inc. | 2 | 15 | 5 | 2005 |
| [Sunbelt Industrial Services](/driller/sunbelt-industrial-services.md) | 1 | 30 | — | 2026 |
| [Miller Water Wells](/driller/miller-water-wells.md) | 1 | 160 | — | 2015 |
| Front Raange Drilling, Inc. | 1 | 16 | — | 2015 |
| [BEST DRILLING SERVICES, INC.](/driller/best-drilling-services-inc.md) | 1 | 20 | — | 2004 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Environmental Soil Boring | 142 | 59.2% | 10 |
| Monitor | 83 | 34.6% | 20 |
| Domestic | 10 | 4.2% | 180 |
| Test Well | 3 | 1.2% | 20 |
| Irrigation | 2 | 0.8% | 216 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 74 | 20 | 12 |
| 2010s | 160 | 12 | 8 |
| 2020s | 6 | 20 | 13 |

### The deepest reports on file

*Deepest reports in state well grid 89-04. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 202790 | 2005 | 230 | 25 | — | Domestic |
| 202788 | 2005 | 230 | 25 | — | Domestic |
| 7655 | 2002 | 216 | 25 | — | Irrigation |
| 315513 | 2013 | 185 | 15 | 30 | Domestic |
| 142663 | 2008 | 185 | 19 | 50 | Domestic |
| 79952 | 2004 | 180 | 25 | — | Domestic |
| 338309 | 2006 | 173 | 10 | — | Irrigation |
| 398021 | 2015 | 160 | 15 | — | Domestic |
| 79953 | 2004 | 140 | 15 | — | Domestic |
| 345470 | 2013 | 90 | 12 | — | 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 89-04?

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 [Cameron County](/county/cameron.md), [Calhoun County](/county/calhoun.md).

### Grids with a comparable number of reports

- [67-33](/area/67-33.md)
- [19-19](/area/19-19.md)
- [35-46](/area/35-46.md)
- [35-60](/area/35-60.md)
- [37-15](/area/37-15.md)
- [79-49](/area/79-49.md)
- [83-34](/area/83-34.md)
- [19-41](/area/19-41.md)
- [24-57](/area/24-57.md)
- [32-40](/area/32-40.md)
- [34-36](/area/34-36.md)
- [66-01](/area/66-01.md)
- [79-54](/area/79-54.md)

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Página: https://texas-water-wells.pages.dev/area/89-04/
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