Hallmark Crossing, Texas Drillers and Service Providers

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Locate expert water well drillers, groundwater, and drought information in hallmark crossing, Texas. Whether you're installing, repairing, or maintaining a well, find trusted professionals in our listings.

Interactive Water Well Map – Estimate your new well's depth

Visit the Hallmark Crossing Water Well Map to view the water, irrigation, and geothermal wells.

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Water Well Terminology

Hydraulic Conductivity –Hydraulic conductivity is a measure of how easily water can move through porous materials and is crucial for determining well performance.

Learn about more terms in the glossary.

Hallmark Crossing Statistics

Geology
AquifierEdwards-Trinity aquifer system
Rock FormationSandstone and carbonate-rock aquifers
Well Information*
Well Depth186 (ft)
SWL73 (ft)
Bedrock Depth-- (ft)
Yield6 (gpm)
* Average within 5km
Drought Monitor
October 13, 2026D1 
October 6, 2026D1 
September 29, 2026D2 
September 22, 2026D1 
September 15, 2026D1 
September 8, 2026D1 
September 1, 2026D1 
August 25, 2026D1 
Source: US Drought Monitor