Pennsylvania water well logs, made useful.
Every water well in the state groundwater inventory — depth, yield, static water level, driller and date drilled — brought together around one address, instead of one record at a time.
✓ Verified against PaGWIS · 2026-09-28
162 ftmedian well depth statewide
12 gpmmedian well yield
380 ft9 in 10 wells are shallower than this
346,115wells you can look up by location
From recent buyers
“Between the report and your correspondence I feel I got way more than my money's worth… it has even removed a ton of stress.”
“Thank you, fantastic and good information. Worth far more than what I paid — your time especially!”
“The report was very helpful and answered my questions.”
What you can answer here
- How deep will my well need to be? Median and range of actual drilled depths near you — not national averages.
- What will it cost? Local median depth × published per-foot rates, with the math shown.
- Will it produce enough water? Yields from pump tests on nearby wells.
- Who drills around here? The drillers who actually filed recent well logs in your county.
These are PaGWIS records
Every figure here comes from the Pennsylvania Groundwater Information System (PaGWIS), published by the PA Department of Conservation and Natural Resources — the state's official well-log repository. We index those same records by location so you can start from an address, and every well links back to its original filed log.
Buying property with a well — or land you'd need to drill?
See every recorded well near any Pennsylvania address: well depths, reported yields, static water levels, the driller and date drilled, the original owner of record, and a link to each well's official state water well record — all in one report.
Get the property report — $49Driller, agent, or inspector? Unlimited & white-label plans →
Well data by county
Adams County 13,152 wells · median 209 ft Allegheny County 5,234 wells · median 66 ft Armstrong County 3,467 wells · median 125 ft Beaver County 6,975 wells · median 151 ft Bedford County 10,937 wells · median 200 ft Berks County 22,608 wells · median 180 ft Blair County 6,237 wells · median 160 ft Bradford County 7,660 wells · median 140 ft Bucks County 22,093 wells · median 180 ft Butler County 11,329 wells · median 145 ft Cambria County 6,585 wells · median 130 ft Cameron County 681 wells · median 90 ft Carbon County 9,000 wells · median 200 ft Centre County 4,971 wells · median 200 ft Chester County 38,278 wells · median 150 ft Clarion County 2,579 wells · median 92 ft Clearfield County 2,927 wells · median 140 ft Clinton County 2,762 wells · median 150 ft Columbia County 2,497 wells · median 150 ft Crawford County 9,108 wells · median 80 ft Cumberland County 14,240 wells · median 180 ft Dauphin County 11,513 wells · median 175 ft Delaware County 4,723 wells · median 100 ft Elk County 1,642 wells · median 120 ft Erie County 9,483 wells · median 60 ft Fayette County 1,474 wells · median 100 ft Forest County 1,695 wells · median 100 ft Franklin County 11,805 wells · median 181 ft Fulton County 3,166 wells · median 220 ft Greene County 1,846 wells · median 98 ft Huntingdon County 4,427 wells · median 185 ft Indiana County 7,126 wells · median 120 ft Jefferson County 4,310 wells · median 123 ft Juniata County 1,897 wells · median 166 ft Lackawanna County 7,442 wells · median 240 ft Lancaster County 30,696 wells · median 200 ft Lawrence County 5,736 wells · median 130 ft Lebanon County 9,015 wells · median 180 ft Lehigh County 11,065 wells · median 200 ft Luzerne County 5,838 wells · median 220 ft Lycoming County 5,069 wells · median 150 ft Mckean County 1,385 wells · median 100 ft Mercer County 8,288 wells · median 94 ft Mifflin County 2,216 wells · median 180 ft Monroe County 25,307 wells · median 220 ft Montgomery County 19,241 wells · median 156 ft Montour County 1,327 wells · median 155 ft Northampton County 10,427 wells · median 200 ft Northumberland County 3,175 wells · median 175 ft Perry County 5,740 wells · median 200 ft Philadelphia County 4,487 wells · median 30 ft Pike County 8,309 wells · median 251 ft Potter County 3,587 wells · median 143 ft Schuylkill County 6,449 wells · median 180 ft Snyder County 2,875 wells · median 200 ft Somerset County 5,190 wells · median 175 ft Sullivan County 1,065 wells · median 160 ft Susquehanna County 5,066 wells · median 245 ft Tioga County 5,600 wells · median 142 ft Union County 3,243 wells · median 160 ft Venango County 4,502 wells · median 92 ft Warren County 3,109 wells · median 86 ft Washington County 4,604 wells · median 100 ft Wayne County 4,789 wells · median 220 ft Westmoreland County 7,150 wells · median 145 ft Wyoming County 3,086 wells · median 240 ft York County 29,384 wells · median 200 ft