⟁ North Carolina Well Data field records · 2026 survey

North Carolina Well Data › Guilford County

Guilford County, North Carolina: well depth, water level & drilling cost

✓ 2,556 NC DEQ + USGS records · verified 2026-10-12

225 ftmedian well depth
145 ft–345 fttypical depth range
30 ftmedian static water level
15 gpmmedian yield (1,878 tests)

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How deep are wells in Guilford County, North Carolina?

The median drilled well depth in Guilford County is 225 ft, based on 2,548 wells with recorded depths in the state NC DEQ + USGS database. Half of all wells fall between 145 ft and 345 ft; 90% are shallower than 523 ft. Wells drilled since 2016 have a median depth of 285 ft.

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

Applying published per-foot rates to the local median depth of 285 ft: drilling and casing alone typically runs $7,125–$18,525; a complete system including pump, pressure tank, and hookup typically runs $17,100–$28,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Guilford County?

The median static water level is 30 ft below ground surface (middle half of wells: 20 ft–40 ft), from 1,835 measurements.

How much water do wells in Guilford County produce?

The median tested yield is 15 gpm (middle half: 8 gpm–30 gpm), from 1,878 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 105 50–100 ft 203 100–150 ft 382 150–200 ft 320 200–300 ft 626 300–400 ft 408 400–600 ft 310 600+ ft 194

Who drills wells in Guilford County?

DrillerWells since 2016
CHRIS KING116
GARY THOMPSON69
DAVID BELCHER60
Phillip Bullins43
CHRISTOPHER BULLINS16
CAMERON BAZIN14
MATTHEW BROWN13
DAVID HARDY13

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Well records by ZIP code in Guilford County

Median depth, water level, and yield for each ZIP code with recorded wells.

Method: medians computed from NC DEQ + USGS records (NC DEQ GW-1 well construction records plus the USGS NWIS inventory, water-supply wells only (monitoring, recovery, injection, remediation and geothermal wells excluded; untyped legacy records kept only with a yield or 50+ ft depth), and USGS rows that duplicate a GW-1 record removed). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.