The 453 domestic wells on file within 5 miles of Conneautville, from the state’s drilling logs: your neighbors’ wells, and the best guide to this ground.
Source: PaGWIS (PA DCNR), domestic wells within 5 miles, retrieved 2026-09-30; older paper-record locations are approximate.
Low Yields Set the Pump Near Conneautville
Of 423 logs with a yield, the median is 10 gallons per minute, with a quarter at 5 or less and a quarter at 20 or more. A well at the low end can still supply a house if the system is built for it: the flow test first, then the pump, then the tank.
An oversized pump pulls water faster than the rock refills the well and can run it dry. Sized to the flow test, a submersible pump works within what the rock supplies, and a larger pressure tank helps cover a shower and a washer running together. If an older setup short-cycles or loses pressure, pump repair and diagnostics find which part is at fault.
Borough Wells #2 and #3 and Their Treatment
The borough water department serves a population of 850 through 370 connections, drawing groundwater from two active wells, Well #2 and Well #3, with a single treatment plant on the record. EPA lists three steps: sequestration for iron and manganese, chlorine added after treatment, and 4-log virus treatment, which leaves next to no viruses alive. It lists no lead rounds for the system, so a test at your own tap is the check, with reverse osmosis at the kitchen sink the usual answer if lead turns up.
Under the town center, the map shows the Chadakoin Formation, Late Devonian siltstone, shale and sandstone. A well’s own log records what that hole met. Crawford County water treatment covers what the county’s USGS well samples found.