Mississippi Well Data field records · 2026 survey

Mississippi Well Data › Winston County

Winston County, Mississippi: well depth, owners & drilling cost

✓ 320 USGS NWIS records · verified 2026-08-27

160 ftmedian well depth
90 ft–269 fttypical depth range
median depth since 2016

How deep are wells in Winston County, Mississippi?

The median drilled well depth in Winston County is 160 ft, based on 320 wells with recorded depths in the state USGS NWIS database. Half of all wells fall between 90 ft and 269 ft; 90% are shallower than 440 ft. Wells drilled since 2016 have a median depth of —.

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

Applying published per-foot rates to the local median depth of 160 ft: drilling and casing alone typically runs $4,000–$10,400; a complete system including pump, pressure tank, and hookup typically runs $9,600–$16,000. Actual quotes depend on site access, geology, and casing requirements.

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Drilled depth distribution

0–50 ft 19 50–100 ft 71 100–150 ft 59 150–200 ft 49 200–300 ft 51 300–400 ft 26 400–600 ft 36 600+ ft 9
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Method: medians computed from USGS NWIS records (USGS NWIS groundwater inventory, water-supply wells only (monitoring wells, test holes and injection wells excluded), and only wells carrying a measured depth). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.