# Well grid 65-10, Texas — Harris, Waller — how deep, and through what

> 813 well reports in Texas state well grid 65-10, covering Harris, Waller, Fort Bend. Median depth 260 ft.

## Texas well grid 65-10

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Harris County](/county/harris.md) and [Waller County](/county/waller.md). **813** reports, median depth **260 ft**.

### What you will drill through in grid 65-10

*Logged in state well grid 65-10, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Clay** 341 , **Sand** 111 , **Red Clay** 52 , **Top Soil** 42 , **Topsoil** 32 , **Soil** 21 |
| 25–50 ft | **Clay** 132 , **Sand** 62 , **Red Clay** 26 , **Sand, Clay** 14 , **Clay, Sand** 12 , **Clay, Rock** 8 |
| 50–100 ft | **Sand** 175 , **Sand & Gravel** 88 , **Clay** 50 , **Gravel** 47 , **Sand And Gravel** 26 , **Sand, Gravel** 21 |
| 100–200 ft | **Sand** 177 , **Clay** 138 , **Gravel** 44 , **Rock** 48 , **Sand & Gravel** 19 , **Sand, Gravel** 19 |
| 200–300 ft | **Sand** 209 , **Clay** 128 , **Rock** 26 , **Sand, Rock, Sand** 17 , **Red Clay** 15 , **Sand, Clay** 14 |
| 300–500 ft | **Sand** 120 , **Clay** 74 , **Rock** 12 , **Shale** 7 , **Red Clay** 8 , **Sand & Rock** 6 |
| 500–1000 ft | **Sand** 34 , **Clay** 24 , **Shale** 7 , **Sandy Clay** 4 , **White Clay** 5 , **Sand/Clay** 3 |
| 1000–5000 ft | **Sand** 20 , **Clay** 15 , **Clay (Gray)** 3 , **Clay/Shale** 4 , **Clay (Dark Gray)** 2 , **Shale** 2 |

### Who drills here

*Licensed firms in state well grid 65-10, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Scott Drilling Inc.](/driller/scott-drilling-inc.md) | 158 | 260 | 45 | 2001–2026 |
| [Ricky Bonds Water Wells](/driller/ricky-bonds-water-wells.md) | 68 | 268 | 50 | 2003–2026 |
| [Geophysical Drilling, Inc.](/driller/geophysical-drilling-inc.md) | 65 | 300 | 75 | 2003–2021 |
| [NORTHWEST WATER WELLS](/driller/northwest-water-wells.md) | 37 | 263 | 40 | 2002–2010 |
| [Vortex Drilling, Inc.](/driller/vortex-drilling-inc.md) | 35 | 25 | — | 2007–2013 |
| [Envirotech Drilling Services LLC](/driller/envirotech-drilling-services-llc.md) | 29 | 25 | — | 2015–2026 |
| [Almeda Water Well Service](/driller/almeda-water-well-service.md) | 27 | 389 | 120 | 2003–2026 |
| [BEST DRILLING SERVICES, INC.](/driller/best-drilling-services-inc.md) | 24 | 30 | — | 2008–2025 |
| [J&S WATER WELLS](/driller/j-s-water-wells.md) | 20 | 530 | 100 | 2003–2026 |
| [Mathers Environmental Drilling Inc.](/driller/mathers-environmental-drilling-inc.md) | 20 | 35 | — | 2007–2018 |
| [Weisinger Incorporated](/driller/weisinger-incorporated.md) | 19 | 1,150 | 1,005 | 2011–2025 |
| [AQUA STAR LLC](/driller/aqua-star-llc.md) | 19 | 260 | 60 | 2011–2023 |
| [Bussell & Sons LLC](/driller/bussell-sons-llc.md) | 19 | 295 | 50 | 2003–2022 |
| [Alsay Incorporated](/driller/alsay-incorporated.md) | 17 | 1,350 | 1,200 | 2004–2024 |
| [Johnstons Water Well Drilling](/driller/johnstons-water-well-drilling.md) | 12 | 650 | 370 | 2018–2025 |
| [Mesecke Water Well](/driller/mesecke-water-well.md) | 12 | 305 | 18 | 2003–2010 |
| [Austin County Water Well](/driller/austin-county-water-well.md) | 12 | 300 | 60 | 2003–2006 |
| [HEFLIN WATER WORKS](/driller/heflin-water-works.md) | 11 | 240 | 45 | 2004–2013 |
| [Van and Sons Drilling Service](/driller/van-and-sons-drilling-service.md) | 10 | 30 | — | 2015–2023 |
| [Master Monitoring Services, Inc.](/driller/master-monitoring-services-inc.md) | 10 | 35 | — | 2006–2007 |
| [Fugro USA Land, Inc.](/driller/fugro-usa-land-inc.md) | 9 | 37 | — | 2019 |
| [O'Day Drilling Company, Inc.](/driller/o-day-drilling-company-inc.md) | 9 | 381 | 60 | 2003–2018 |
| [Ballard Water Well Co. LLC](/driller/ballard-water-well-co-llc.md) | 8 | 350 | 50 | 2006–2026 |
| [Bluebonnet Water Wells](/driller/bluebonnet-water-wells.md) | 6 | 260 | 50 | 2024–2026 |
| [Remedial Operations Group, Inc.](/driller/remedial-operations-group-inc.md) | 6 | 25 | — | 2004 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 450 | 55.4% | 260 |
| Monitor | 120 | 14.8% | 30 |
| Public Supply | 76 | 9.3% | 770 |
| Environmental Soil Boring | 58 | 7.1% | 20 |
| Irrigation | 36 | 4.4% | 380 |
| Other | 34 | 4.2% | 320 |
| Industrial | 18 | 2.2% | 370 |
| Rig Supply | 10 | 1.2% | 347 |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 1970s | 1 | 1,308 | 228 |
| 1990s | 1 | 260 | 130 |
| 2000s | 352 | 260 | 138 |
| 2010s | 312 | 260 | 140 |
| 2020s | 147 | 245 | 141 |

### The deepest reports on file

*Deepest reports in state well grid 65-10. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 700458 | 2025 | 2,000 | 330 | — | Public Supply |
| 58676 | 2005 | 1,760 | 311 | — | Public Supply |
| 35587 | 2004 | 1,760 | 333 | 1,500 | Public Supply |
| 46213 | 2004 | 1,630 | 287 | 1,001 | Public Supply |
| 495634 | 2018 | 1,600 | 405 | 1,511 | Public Supply |
| 544598 | 2019 | 1,576 | 396 | 1,599 | Public Supply |
| 471441 | 2018 | 1,500 | 323 | 1,511 | Public Supply |
| 440102 | 2016 | 1,450 | 383 | 1,511 | Public Supply |
| 512891 | 2019 | 1,433 | 304 | 1,500 | Public Supply |
| 373468 | 2014 | 1,420 | 378 | 1,511 | Public Supply |

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 65-10?

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 [Harris County](/county/harris.md), [Waller County](/county/waller.md), [Fort Bend County](/county/fort-bend.md), [Chambers County](/county/chambers.md), [Montgomery County](/county/montgomery.md).

### Grids with a comparable number of reports

- [32-01](/area/32-01.md)
- [27-44](/area/27-44.md)
- [83-22](/area/83-22.md)
- [19-64](/area/19-64.md)
- [65-32](/area/65-32.md)
- [27-21](/area/27-21.md)
- [65-26](/area/65-26.md)
- [65-28](/area/65-28.md)
- [65-18](/area/65-18.md)
- [19-55](/area/19-55.md)
- [27-18](/area/27-18.md)
- [32-09](/area/32-09.md)
- [83-12](/area/83-12.md)

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Página: https://texas-water-wells.pages.dev/area/65-10/
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