Water Data Report 1997
413108084415300. LOCAL NUMBER, WM-12 LOCATION.--Lat 41031'08", long 84041'53", Hydrologic Unit 04100003, 1.7 mi east of Blakeslee. Owner: State of Ohio. AQUIFER.--Sand and gravel of Pleistocene Age. WELL CHARACTERISTICS.--Drilled test artesian well, diameter 10 in., depth 115 ft, cased to 85 ft, screened 85 ft to 115 ft. INSTRUMENTATION.--Periodic measurement with chalked tape by ODNR personnel. DATUM.--Elevation of land-surface datum is 830 ft above sea level, from topographic map. Measuring point: Floor of instrument shelter 1.50 ft above land-surface datum. REMARKS.--Station operated by Ohio Department of Natural Resources, Division of Water. PERIOD OF RECORD.--1974 to September 1982 continuous, periodic October 1983 to December 1984, continuous January 1985 to November 1986, periodic thereafter. EXTREMES FOR PERIOD OF RECORD.--Maximum measured low, 10.66 ft below land-surface datum, Oct. 24, 1994; minimum daily low, 3.83 ft below land-surface datum, Mar. 17, 1982. WATER LEVEL, IN FEET BELOW LAND-SURFACE DATUM INSTANTANEOUS OBSERVATIONS WATER DATE LEVEL Oct. 17, 1996 10.11 May 20, 1997 8.13