Wyoming Well Data field records · 2026 survey

Wyoming Well Data › Fremont County

Fremont County, Wyoming: well depth, water level & drilling cost

✓ 11,313 State Engineer records through 2023-09-01 · checked 2026-07-06

120 ftmedian well depth
52 ft–325 fttypical depth range
34 ftmedian static water level
20 gpmmedian yield (10,956 tests)

How deep are wells in Fremont County, Wyoming?

The median drilled well depth in Fremont County is 120 ft, based on 7,737 wells with recorded depths in the state State Engineer database. Half of all wells fall between 52 ft and 325 ft; 90% are shallower than 520 ft. Wells on permits filed since 2016 have a median recorded depth of 119 ft.

How much does it cost to drill a well in Fremont County?

Applying published per-foot rates to the local median depth of 119 ft: drilling and casing alone typically runs $2,975–$7,735; a complete system including pump, pressure tank, and hookup typically runs $7,140–$11,900. Actual quotes depend on site access, geology, and casing requirements.

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What is the static water level in Fremont County?

The median static water level is 34 ft below ground surface (middle half of wells: 14 ft–90 ft), from 7,182 measurements.

How much water do wells in Fremont County produce?

The median tested yield is 20 gpm (middle half: 10 gpm–25 gpm), from 10,956 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 1,716 50–100 ft 1,557 100–150 ft 981 150–200 ft 509 200–300 ft 764 300–400 ft 689 400–600 ft 937 600+ ft 584
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Method: medians computed from State Engineer records (water well permits only — coalbed-methane, monitoring and test wells excluded; depths 0–5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.