WellheadMap

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Winding Creek 101a

Status not reported Other well

API number12-111-37070
OperatorTesting Service Corporation
CountyMcHenry, Illinois
Completed2000-04-01
Depth15 ft
Surface location42.175305, -88.349137 · wells within 1 mile
Directions to the wellhead: Google Maps Apple Maps Waze
State recordIllinois State Geological Survey ↗
Data as of2026-10-17

From Illinois State Geological Survey public records. Verify with the state before relying on this information.