⟁ Pennsylvania Well Records field records · 2026 survey

Pennsylvania Well Records › Chester County

Chester County, Pennsylvania: well depth, water level & drilling cost

✓ 38,291 PaGWIS records · verified 2026-10-12

150 ftmedian well depth
98 ft–240 fttypical depth range
32 ftmedian static water level
12 gpmmedian yield (17,035 tests)

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How deep are wells in Chester County, Pennsylvania?

The median drilled well depth in Chester County is 150 ft, based on 20,808 wells with recorded depths in the state PaGWIS database. Half of all wells fall between 98 ft and 240 ft; 90% are shallower than 355 ft. Wells drilled since 2016 have a median depth of 200 ft.

How much does it cost to drill a well in Chester 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.

What is the static water level in Chester County?

The median static water level is 32 ft below ground surface (middle half of wells: 20 ft–44 ft), from 10,690 measurements.

How much water do wells in Chester County produce?

The median tested yield is 12 gpm (middle half: 6 gpm–24 gpm), from 17,035 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 1,838 50–100 ft 3,436 100–150 ft 4,840 150–200 ft 3,043 200–300 ft 4,032 300–400 ft 1,912 400–600 ft 1,448 600+ ft 259

Who drills wells in Chester County?

DrillerWells since 2016
SENSENIG & WEAVER WELL DRILLING INC570
THOMAS KEYES, INC.547
Myers Brothers Drilling Contr.,Inc313
C S GARBER & SONS INC301
AMERIDRILL, INC.234
PETERSHEIM BROTHERS H20,LLC225
ODYSSEY ENVIRONMENTAL SERVICES, INC.224
EDWARD POWELL PUMP & WELL DRILLING INC219

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Well records by ZIP code in Chester County

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

Method: medians computed from PaGWIS records (PaGWIS water wells; wells recorded solely as monitoring, observation, geothermal, injection or oil-and-gas holes are excluded, as are the few records the state labels a tunnel, drain, sinkhole or pond; depths 0-5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.