Water Data Report 1997
Seneca County 410802083093900. LOCAL NUMBER, SE-2 LOCATION.--Lat 41008'02", long 83009'39", Hydrologic Unit 04100011, Tiffin State Hospital, Tiffin. Owner: State of Ohio. AQUIFER.--Limestone of Silurian Age. WELL CHARACTERISTICS.--Drilled unused artesian well, diameter 12 in., depth 250 ft, cased. INSTRUMENTATION.--Digital recorder -- 60-minute punch. DATUM.--Elevation of land-surface datum is 740 ft above sea level, from topographic map. Measuring point: Floor of instrument shelter 0.50 ft above land-surface datum. REMARKS.--Station operated by Ohio Department of Natural Resources, Division of Water. PERIOD OF RECORD.--July 1962 to current year. EXTREMES FOR PERIOD OF RECORD.--Maximum daily low, 23.76 ft below land-surface datum, Nov. 22, 1964; minimum daily low, 14.11 ft below land-surface datum, Jan. 2, 1991. DEPTH BELOW LAND SURFACE (WATER LEVEL) (FEET), WATER YEAR OCTOBER 1996 TO SEPTEMBER 1997 DAILY MAXIMUM VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 20.77 20.61 19.45 17.84 17.63 15.32 16.98 18.41 15.26 17.35 19.51 19.52 2 20.71 20.74 19.29 17.45 17.99 15.23 17.11 18.46 14.38 17.39 19.37 19.51 3 20.89 20.85 19.28 17.70 18.22 15.16 17.06 18.36 14.30 17.60 19.45 19.63 4 20.95 20.83 19.54 17.70 18.06 15.20 17.01 18.52 14.31 17.91 19.39 19.62 5 20.84 20.71 19.46 17.28 16.95 15.22 16.86 18.46 14.41 18.11 19.56 19.56 6 20.70 20.67 19.21 18.02 16.67 15.48 16.62 18.31 14.71 18.20 19.61 19.46 7 20.50 20.45 19.32 18.37 16.46 15.58 17.03 18.46 15.02 18.36 19.68 19.55 8 20.43 20.42 19.54 18.39 16.69 15.66 17.49 18.23 15.29 18.34 19.64 19.61 9 20.61 20.53 19.81 18.16 16.76 15.65 17.69 18.11 15.62 18.13 19.57 19.57 10 20.89 20.67 19.78 18.03 16.79 15.41 17.75 18.28 15.87 17.70 19.62 19.49 11 20.98 20.89 19.52 18.64 16.87 15.64 17.66 18.21 15.98 17.74 19.72 19.64 12 20.87 20.91 19.08 18.95 17.37 15.93 17.35 18.05 16.08 17.81 19.73 19.79 13 20.77 20.91 18.51 19.01 17.46 15.95 16.85 18.14 16.48 17.80 19.60 19.87 14 20.84 20.77 18.34 18.97 17.23 15.36 16.97 18.16 17.11 17.87 19.68 19.86 15 20.86 20.83 18.13 18.95 17.76 15.51 17.00 18.48 17.29 18.12 19.48 19.82 16 20.67 20.62 17.76 18.25 18.04 15.59 16.86 18.67 17.30 18.27 19.66 19.79 17 20.66 20.47 17.11 18.35 18.14 15.41 16.81 18.52 17.65 18.37 19.55 19.83 18 20.59 20.38 16.66 18.82 17.81 15.68 16.83 18.54 17.83 18.43 19.16 19.94 19 20.70 20.28 16.57 18.80 17.58 15.66 17.03 18.05 18.01 18.71 19.00 19.88 20 20.63 20.37 16.78 18.82 17.56 15.61 17.15 17.84 18.07 18.82 18.72 19.86 21 20.69 20.54 16.77 18.98 16.96 15.60 17.16 17.81 18.16 18.85 18.66 19.93 22 20.66 20.67 16.80 18.36 17.27 16.25 17.39 17.97 18.11 18.92 18.87 19.75 23 20.56 20.63 16.78 18.02 17.43 16.75 17.46 18.02 18.25 18.90 18.99 19.67 24 20.77 20.56 16.63 17.95 17.57 17.01 17.84 17.85 18.24 18.98 18.98 19.74 25 20.86 20.56 16.68 17.72 17.55 16.80 18.17 17.65 18.26 19.04 18.86 19.38 26 20.91 20.47 16.71 17.87 17.22 16.51 18.32 16.19 18.03 18.96 18.93 19.61 27 20.90 20.51 16.70 17.74 16.60 16.41 18.13 15.64 17.71 19.05 18.93 19.58 28 20.74 20.36 16.84 17.59 15.84 16.40 17.99 15.52 17.63 19.21 18.97 19.40 29 20.68 20.08 17.50 17.61 --- 16.52 18.08 15.47 17.71 19.42 19.16 19.33 30 20.63 19.84 17.65 17.33 --- 16.54 18.03 15.67 17.51 19.56 19.24 19.76 31 20.70 --- 17.89 16.91 --- 16.75 --- 15.69 --- 19.60 19.36 --- MAX 20.98 20.91 19.81 19.01 18.22 17.01 18.32 18.67 18.26 19.60 19.73 19.94 CAL YR 1996 LOW 21.18 WTR YR 1997 LOW 20.98