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How deep are water wells in Falman, Texas?

Home water wells in and around Falman, Texas are consistently 160 to 183 feet deep (median 165 ft, 82 wells drilled in the last 10 years). Estimated cost of a complete well at the median depth: $6,500 to $16,500.

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 pointSan Patricio County
What is under Falman, TexasUnderground column at the center of Falman: median well 165 ft, middle half 160 to 183 ft, water at 44 ft.No state layer model here yet050100150200250ftGround levelMedian well: 165 ftWater standing in the well from 44 ftWater level44 ftMiddle half160–183 ftMedian well165 ft

Under Falman, San Patricio County

The well and the water are the median of 82 real wells. This atlas does not have a state layer model for this area yet.

Home wells in and around Falman

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: Falman and about 2 miles around it

Key figures

Typical depth (middle half)
160 to 183 feet
Median depth
165 feet
Deepest 10% are past
187 feet
Water level (median)
44 feet
81 wells
Yield (median)
30 gpm
80 wells, gallons per minute
Wells used
82
In the last 10 years
Inside the city limits
1
the rest within 2 miles
All years on file
221
median 162 ft, since 2001
Confidence
Standard (30 or more wells)

When the wells were finished, the water stood a median 44 feet below the surface (81 wells), well above the bottom: the typical well holds about 121 feet of water.

What is under Falman, TexasUnderground column at the center of Falman: median well 165 ft, middle half 160 to 183 ft, water at 44 ft.No state layer model here yet050100150200250ftGround levelMedian well: 165 ftWater standing in the well from 44 ftWater level44 ftMiddle half160–183 ftMedian well165 ft
The well and the water are the median of 82 real wells. This atlas does not have a state layer model for this area yet.

Which formation do wells in Falman draw from?

We cannot say yet for Falman. 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 San Patricio County

Depth over time

Home well depth in and around Falman has not changed meaningfully in 20 years: the median was 157 feet in 2003 to 2007 and 165 feet in 2021 to 2025 (a difference under 10% or within the margin of error).

PeriodMedian depth (ft)Wells
2001–200515138
2006–201016063
2011–201516431
2016–202016544
2021–202516539
2026under 10 wells6

What a well costs in Falman

At the median depth for Falman (165 feet), a complete home well would cost roughly $6,500 to $16,500: $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 (160 to 183 feet) the range runs from $6,500 to $17,500. 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 Falman, Texas?

Home water wells in and around Falman, Texas are consistently 160 to 183 feet deep (median 165 ft, 82 wells drilled in the last 10 years). One in ten goes past 187 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 Falman?

At the median depth (165 feet), a complete well would cost roughly $6,500 to $16,500, 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 Falman?

When the wells were finished, the water stood a median 44 feet below the surface (81 wells), well above the bottom: the typical well holds about 121 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 Falman?

Falman is inside the San Patricio County 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/falman-tx. License CC BY 4.0. https://doi.org/10.5281/zenodo.24126380.

Sources