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How deep are water wells in South Fork Estates, Texas?

Home water wells in and around South Fork Estates, Texas are consistently 320 to 340 feet deep (median 325 ft, 38 wells reported since 2001). Estimated cost of a complete well at the median depth: $10,500 to $26,000.

Updated every day from Texas Water Development Board driller reports. Last update: November 11, 2026, using the state file of November 10, 2026.

See the wells and layers at an exact pointJim Hogg County
What is under South Fork Estates, TexasUnderground column at the center of South Fork Estates: median well 325 ft, middle half 320 to 340 ft, water at 91 ft.No state layer model here yet0100200300400500ftGround levelMedian well: 325 ftWater standing in the well from 91 ftWater level91 ftMiddle half320–340 ftMedian well325 ft

Under South Fork Estates, Jim Hogg County

The well and the water are the median of 38 real wells. This atlas does not have a state layer model for this area yet.

Home wells in and around South Fork Estates

Each dot is a home well from a state driller report, colored by depth. Tap one for its details and official report. Tap an empty spot to see what is under that point.

See underground

Well depth (ft)

  • <100
  • 100
  • 200
  • 300
  • 400
  • 600
  • 800+

Dashed line: South Fork Estates and about 2 miles around it

Key figures

Typical depth (middle half)
320 to 340 feet
Median depth
325 feet
Deepest 10% are past
360 feet
Water level (median)
91 feet
38 wells
Yield (median)
40 gpm
38 wells, gallons per minute
Wells used
38
Since 2001
Inside the city limits
23
the rest within 2 miles
All years on file
38
median 325 ft, since 2001
Confidence
Standard (30 or more wells)

When the wells were finished, the water stood a median 91 feet below the surface (38 wells), well above the bottom: the typical well holds about 234 feet of water.

What is under South Fork Estates, TexasUnderground column at the center of South Fork Estates: median well 325 ft, middle half 320 to 340 ft, water at 91 ft.No state layer model here yet0100200300400500ftGround levelMedian well: 325 ftWater standing in the well from 91 ftWater level91 ftMiddle half320–340 ftMedian well325 ft
The well and the water are the median of 38 real wells. This atlas does not have a state layer model for this area yet.

Which formation do wells in South Fork Estates draw from?

We cannot say yet for South Fork Estates. This atlas assigns layers with the TWDB layered models processed so far (the Northern Trinity and Woodbine model, the Hill Country Trinity model, the northern Gulf Coast Aquifer model and the High Plains Aquifer System model), and none covers this area with enough wells. The depth, water level and yield on this page do come from the real wells here.

See the aquifers mapped under Jim Hogg County

Depth over time

There are not enough wells in both 2003 to 2007 and 2021 to 2025 (at least 30 in each) to say with confidence whether wells in and around South Fork Estates are getting deeper. For reference, the median was 320 feet in 2006 to 2010 (15 wells) and 340 feet in 2011 to 2015 (10 wells).

PeriodMedian depth (ft)Wells
2001–2005under 10 wells9
2006–201032015
2011–201534010
2016–2020under 10 wells2
2021–2025under 10 wells2

What a well costs in South Fork Estates

At the median depth for South Fork Estates (325 feet), a complete home well would cost roughly $10,500 to $26,000: $25 to $60 per foot for drilling, casing and seal, plus $2,500 to $6,500 for the pump, pressure tank, controls and hookup at the well. Across the whole middle half of depths (320 to 340 feet) the range runs from $10,500 to $27,000. This is TerraFunded's estimate from published Texas prices, not a quote, and it leaves out trenching and the line to the house. Get prices from at least two licensed drillers.

Where it sits

Nearby places

Median depth of home wells in each place.

All Texas cities and towns

Common questions

How deep do you have to drill a well in South Fork Estates, Texas?

Home water wells in and around South Fork Estates, Texas are consistently 320 to 340 feet deep (median 325 ft, 38 wells reported since 2001). One in ten goes past 360 feet. The depth a given tract needs depends on where it sits and what layers the driller hits.

How much does a water well cost in South Fork Estates?

At the median depth (325 feet), a complete well would cost roughly $10,500 to $26,000, by TerraFunded's estimate from published Texas driller prices. The real price comes from a licensed driller's quote.

How deep is the water in South Fork Estates?

When the wells were finished, the water stood a median 91 feet below the surface (38 wells), well above the bottom: the typical well holds about 234 feet of water. The level moves with drought and from one well to the next.

Do I need a permit to drill a well in South Fork Estates?

South Fork Estates is inside the Brush Country Groundwater Conservation District. Groundwater conservation districts in Texas can require registering or permitting a new well, keeping set distances from property lines and other wells, and paying fees. Rules differ from district to district: ask the district before drilling.

How these numbers are made

We count new and replacement domestic (home) wells whose coordinates fall inside the place boundary or within 2 miles of it. We use the last 10 years when there are at least 30 wells; otherwise all since 2001. The median is the middle well and the middle half runs from the 25th to the 75th percentile.

These are depths of real wells drilled nearby, not a promise about any property. Groundwater can change over short distances and with drought. A licensed water well driller can tell you what to expect on a specific tract.

Read the full methodology · Download the data (CSV, CC BY 4.0)

How to cite

TerraFunded (2026). Texas Well Atlas: Underground. From Texas Water Development Board driller reports and groundwater availability models (data as of November 10, 2026). https://terrafunded.com/wells/places/south-fork-estates-tx. License CC BY 4.0. https://doi.org/10.5281/zenodo.24126380.

Sources