⟁ North Carolina Well Data field records · 2026 survey

North Carolina Well Data › Alexander County

Alexander County, North Carolina: well depth, owners & drilling cost

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

200 ftmedian well depth
122 ft–250 fttypical depth range
—median depth since 2016

How deep are wells in Alexander County, North Carolina?

The median drilled well depth in Alexander County is 200 ft, based on 39 wells with recorded depths in the state USGS NWIS database. Half of all wells fall between 122 ft and 250 ft; 90% are shallower than 412 ft. Wells drilled since 2016 have a median depth of —.

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

Applying published per-foot rates to the local median depth of 200 ft: drilling and casing alone typically runs $5,000–$13,000; a complete system including pump, pressure tank, and hookup typically runs $12,000–$20,000. Actual quotes depend on site access, geology, and casing requirements.

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Drilled depth distribution

0–50 ft 0 50–100 ft 4 100–150 ft 9 150–200 ft 6 200–300 ft 12 300–400 ft 3 400–600 ft 4 600+ ft 1
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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.