# Well grid 39-49, Texas — Falls, Robertson — how deep, and through what

> 113 well reports in Texas state well grid 39-49, covering Falls, Robertson. Median depth 65 ft.

## Texas well grid 39-49

A 7.5-minute quadrangle of the Texas state well grid, mostly in [Falls County](/county/falls.md) and [Robertson County](/county/robertson.md). **113** reports, median depth **65 ft**.

### What you will drill through in grid 39-49

*Logged in state well grid 39-49, by depth. The figure is how many wells hit it.*

| Depth, ft | What was logged there |
|---|---|
| 0–25 ft | **Sand** 50 , **Clay** 38 , **Sandy Clay** 20 , **Red Clay** 18 , **Topsoil** 12 , **Sandy Red Clay** 11 |
| 25–50 ft | **Shale** 26 , **Sand** 19 , **Blue Shale** 19 , **Clay** 8 , **Rock** 6 , **Red Clay** 6 |
| 50–100 ft | **Shale** 30 , **Blue Shale** 13 , **Gravel** 6 , **Coarse Sand** 3 , **Sand** 2 , **Sand And Gravel** 2 |
| 100–200 ft | **Clay** 1 , **Sand** 1 |

### Who drills here

*Licensed firms in state well grid 39-49, busiest first.*

| Firm of record | Wells | Median depth, ft | Median yield, gpm | Years |
|---|---|---|---|---|
| [Williams Water Wells LLC](/driller/williams-water-wells-llc.md) | 54 | 65 | 19 | 2018–2026 |
| [CLEARWATER WELL SERVICE INC](/driller/clearwater-well-service-inc.md) | 17 | 64 | 30 | 2003–2025 |
| [Siegert Water Wells, Inc](/driller/siegert-water-wells-inc.md) | 15 | 70 | 25 | 2003–2012 |
| [Brien Water Wells](/driller/brien-water-wells.md) | 11 | 57 | 15 | 2010–2025 |
| [WACO DRILLING CO](/driller/waco-drilling-co.md) | 6 | 57 | — | 2022–2024 |
| Chris Siegert | 2 | 57 | 25 | 2014–2015 |
| Clearwater Water Well Serv., Inc. | 2 | 94 | 30 | 2006 |
| [McNeese Drilling Co.](/driller/mcneese-drilling-co.md) | 1 | 80 | 2 | 2022 |
| CLEARWATER WELL SERVICES INC | 1 | 68 | 70 | 2014 |
| [M/W DRILLING COMPANY LLC](/driller/m-w-drilling-company-llc.md) | 1 | 220 | — | 2013 |
| [Double J Drig. Co.](/driller/double-j-drig-co.md) | 1 | 95 | 0 | 2012 |
| [Geothermal Drilling inc](/driller/geothermal-drilling-inc.md) | 1 | — | — | 2010 |

### What the wells are for

*Purpose, and how deep each went.*

| Purpose | Wells | Share | Median depth, ft |
|---|---|---|---|
| Domestic | 91 | 80.5% | 65 |
| Stock | 7 | 6.2% | 70 |
| Irrigation | 7 | 6.2% | 63 |
| Test Well | 5 | 4.4% | 60 |
| Public Supply | 2 | 1.8% | 65 |
| Closed-Loop Geothermal | 1 | 0.9% | — |

*By decade drilled.*

| Decade | Reports | Median depth, ft | Water at, ft |
|---|---|---|---|
| 2000s | 26 | 68 | 31 |
| 2010s | 32 | 65 | 27 |
| 2020s | 55 | 65 | 26 |

### The deepest reports on file

*Deepest reports in state well grid 39-49. Column one is the tracking number.*

| Report | Year | Depth, ft | Water at, ft | Yield, gpm | Purpose |
|---|---|---|---|---|---|
| 343314 | 2013 | 220 | 120 | — | Stock |
| 491770 | 2018 | 140 | — | — | Test Well |
| 491764 | 2018 | 110 | 32 | 3 | Domestic |
| 582184 | 2021 | 105 | 69 | 20 | Domestic |
| 194375 | 2009 | 104 | 46 | 23 | Domestic |
| 194385 | 2009 | 97 | 39 | 32 | Domestic |
| 337453 | 2012 | 95 | 30 | 0 | Domestic |
| 217867 | 2006 | 94 | 50 | 30 | Domestic |
| 603475 | 2022 | 93 | 60 | 20 | Domestic |
| 685776 | 2024 | 85 | 43 | 20 | 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 39-49?

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 [Falls County](/county/falls.md), [Robertson County](/county/robertson.md).

### Grids with a comparable number of reports

- [12-41](/area/12-41.md)
- [19-17](/area/19-17.md)
- [19-32](/area/19-32.md)
- [23-13](/area/23-13.md)
- [34-05](/area/34-05.md)
- [34-61](/area/34-61.md)
- [39-29](/area/39-29.md)
- [43-05](/area/43-05.md)
- [43-24](/area/43-24.md)
- [67-15](/area/67-15.md)
- [78-31](/area/78-31.md)
- [87-08](/area/87-08.md)
- [11-48](/area/11-48.md)

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Página: https://texas-water-wells.pages.dev/area/39-49/
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