# Well grid 59-46, Texas — Washington, Brazos — how deep, and through what

> 316 well reports in Texas state well grid 59-46, covering Washington, Brazos, Grimes. Median depth 250 ft.

## Texas well grid 59-46

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Washington County](/county/washington.md) and [Brazos County](/county/brazos.md). **316** reports, median depth **250 ft**.

### What you will drill through in grid 59-46

*Logged in state well grid 59-46, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Shale** 167 , **Clay** 157 , **Sand** 79 , **Rock** 25 , **Sandy Loam** 16 , **Shale/Rock** 6 |
| 25–50 ft | **Sand** 19 , **Shale** 15 , **Clay** 5 , **Shale/Rock** 2 , **Shale / Rock** 2 , **Sand & Rock** 2 |
| 50–100 ft | **Sand** 39 , **Shale** 36 , **Rock** 7 , **Clay** 7 , **Sand & Rock** 4 , **Blue Clay** 2 |
| 100–200 ft | **Shale** 112 , **Sand** 111 , **Rock** 19 , **Clay** 15 , **Sand & Rock** 9 , **Hard Rock** 4 |
| 200–300 ft | **Shale** 97 , **Sand** 77 , **Rock** 10 , **Sand & Rock** 9 , **Clay** 6 , **Sandy Shale** 6 |
| 300–500 ft | **Shale** 38 , **Sand** 35 , **Clay** 4 , **Clay & Rock** 4 , **Sand & Rock** 5 , **Sandy Shale** 3 |
| 500–1000 ft | **Shale** 5 , **Hard Clay** 3 , **Clay** 3 , **Sand** 3 , **Sand & Rock** 2 , **Sand Mixed With Clay** 1 |
| 1000–5000 ft | **Sand** 1 |

### Who drills here

*Licensed firms in state well grid 59-46, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [WASHINGTON CO WATER WELL DRILLING](/driller/washington-co-water-well-drilling.md) | 122 | 236 | 40 | 2005–2026 |
| [Harvey's Water Wells](/driller/harvey-s-water-wells.md) | 58 | 287 | 55 | 2003–2022 |
| [Washington County Water Well Drilling](/driller/washington-county-water-well-drilling.md) | 47 | 222 | 40 | 2004–2013 |
| [Cobra Water Well Drilling, LLC.](/driller/cobra-water-well-drilling-llc.md) | 19 | 250 | 20 | 2020–2026 |
| [J&S WATER WELLS](/driller/j-s-water-wells.md) | 14 | 510 | 120 | 2004–2026 |
| [Washington Cnty Water Well Drilling](/driller/washington-cnty-water-well-drilling.md) | 6 | 274 | 40 | 2013 |
| [Washington Cnty Water Well Dril](/driller/washington-cnty-water-well-dril.md) | 3 | 270 | 40 | 2014 |
| [Siegert Water Wells, Inc](/driller/siegert-water-wells-inc.md) | 3 | 580 | 75 | 2012–2013 |
| [A.W. Flentge Service](/driller/a-w-flentge-service.md) | 3 | 250 | 50 | 2003–2012 |
| Washington Co Water Well Drillers | 3 | 236 | 40 | 2007 |
| [S&K Drilling Co.](/driller/s-k-drilling-co.md) | 3 | 235 | — | 2002–2006 |
| [B&R WATER WELL DRILLING, LLC](/driller/b-r-water-well-drilling-llc.md) | 2 | 200 | 40 | 2025–2026 |
| [Texas Southern Drilling](/driller/texas-southern-drilling.md) | 2 | 265 | 40 | 2022–2023 |
| [Main Stream Environmental](/driller/main-stream-environmental.md) | 2 | 510 | 60 | 2020–2023 |
| [Ricky Bonds Water Wells](/driller/ricky-bonds-water-wells.md) | 2 | 345 | 100 | 2013–2017 |
| [J & S Water Wells - Primo Trejo](/driller/j-s-water-wells-primo-trejo.md) | 2 | — | 150 | 2010–2011 |
| [ACCENT Environmental Services](/driller/accent-environmental-services.md) | 2 | — | — | 2011 |
| [Washington County Water Well](/driller/washington-county-water-well.md) | 2 | 152 | 25 | 2003 |
| Pomykal Drilling Co. | 2 | 530 | 110 | 2002–2003 |
| [AQUA STAR LLC](/driller/aqua-star-llc.md) | 1 | 325 | 45 | 2025 |
| [Bluebonnet Water Wells](/driller/bluebonnet-water-wells.md) | 1 | 310 | 45 | 2024 |
| [Drillink, Inc.](/driller/drillink-inc.md) | 1 | 480 | 80 | 2022 |
| [Geothermal Drilling inc](/driller/geothermal-drilling-inc.md) | 1 | 300 | — | 2017 |
| [J & S Water Wells - Tomas Salinas](/driller/j-s-water-wells-tomas-salinas.md) | 1 | — | 150 | 2011 |
| [Brien Water Wells](/driller/brien-water-wells.md) | 1 | 72 | 650 | 2013 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 272 | 86.1% | 238 |
| Irrigation | 14 | 4.4% | 317 |
| Industrial | 13 | 4.1% | 350 |
| Stock | 8 | 2.5% | 379 |
| Other | 3 | 0.9% | 287 |
| Rig Supply | 2 | 0.6% | 750 |
| Monitor | 2 | 0.6% | — |
| Fracking Supply | 1 | 0.3% | 910 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 74 | 238 | 82 |
| 2010s | 122 | 238 | 100 |
| 2020s | 120 | 260 | 102 |

### The deepest reports on file

*Deepest reports in state well grid 59-46. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 513583 | 2019 | 910 | 170 | 100 | Fracking Supply |
| 514543 | 2019 | 750 | 170 | 100 | Rig Supply |
| 668196 | 2024 | 710 | 280 | 30 | Domestic |
| 400224 | 2015 | 670 | 180 | 80 | Domestic |
| 344705 | 2013 | 630 | 223 | 75 | Domestic |
| 332712 | 2006 | 590 | 80 | 150 | Industrial |
| 297046 | 2012 | 580 | 156 | 85 | Domestic |
| 92509 | 2006 | 560 | 98 | — | Domestic |
| 149565 | 2005 | 550 | 140 | 120 | Industrial |
| 652626 | 2023 | 530 | 160 | 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 59-46?

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 [Washington County](/county/washington.md), [Brazos County](/county/brazos.md), [Grimes County](/county/grimes.md), [Williamson County](/county/williamson.md).

### Grids with a comparable number of reports

- [35-38](/area/35-38.md)
- [66-18](/area/66-18.md)
- [59-37](/area/59-37.md)
- [79-07](/area/79-07.md)
- [02-40](/area/02-40.md)
- [65-44](/area/65-44.md)
- [79-60](/area/79-60.md)
- [65-58](/area/65-58.md)
- [12-39](/area/12-39.md)
- [21-42](/area/21-42.md)
- [31-62](/area/31-62.md)
- [62-33](/area/62-33.md)
- [68-05](/area/68-05.md)

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Página: https://texas-water-wells.pages.dev/area/59-46/
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