Water Data Report 1997
03140000 MILL CREEK NEAR COSHOCTON, OHIO LOCATION.--Lat 40021'46", long 81051'45", Coshocton County, Hydrologic Unit 05040003, on left bank 0.5 mi downstream from Little Mill Creek and 6 mi north of Coshocton. DRAINAGE AREA.--27.2 mi2. PERIOD OF RECORD.--October 1936 to current year. Monthly discharge only for October 1936, published in WSP 1305. REVISED RECORDS.--WSP 1143: 1946, 1947-48(P). WSP 1907: Drainage area. GAGE.--Water-stage recorder and concrete control. Datum of gage is 782.00 ft above sea level. REMARKS.--Records fair except for periods of estimated record, which are poor. Water-quality data collected at this site. DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1996 TO SEPTEMBER 1997 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 6.2 4.7 304 27 27 33 24 14 134 11 2.5 2.0 2 4.7 4.5 110 26 23 238 22 13 81 23 2.3 1.9 3 3.7 4.2 62 25 23 105 21 42 56 11 2.6 1.8 4 3.3 4.0 48 24 146 75 20 31 46 8.0 3.3 1.6 5 3.2 4.0 41 41 154 64 20 25 36 7.0 3.7 1.6 6 3.0 4.5 45 33 72 79 19 25 29 6.3 2.8 1.5 7 2.8 6.2 36 27 55 58 16 20 25 5.5 2.2 1.5 8 2.7 98 31 23 47 53 15 25 22 5.5 2.0 1.5 9 3.1 47 27 e18 40 53 14 32 19 9.1 1.9 1.5 10 5.1 48 25 e20 36 181 13 25 16 6.7 1.8 3.8 11 3.3 37 86 e17 33 85 13 23 14 4.7 1.7 3.7 12 2.8 29 211 e16 31 61 37 21 14 4.0 1.6 3.2 13 2.4 23 108 e15 26 52 38 19 19 3.7 1.9 2.5 14 2.4 20 65 e14 28 155 26 18 25 3.5 2.1 1.7 15 2.3 17 51 e13 27 95 23 21 13 3.2 6.4 1.5 16 2.3 15 45 e19 23 65 22 16 24 2.9 7.0 1.4 17 2.2 15 236 e16 23 57 23 15 72 5.0 29 1.4 18 41 19 104 e15 32 53 20 17 164 7.1 7.8 1.3 19 37 15 65 e13 54 50 19 48 83 3.5 4.4 1.3 20 17 14 47 e12 54 44 17 27 53 2.8 9.4 1.3 21 13 12 40 e11 57 39 16 21 35 2.5 7.6 1.3 22 9.8 11 34 e27 50 35 17 18 27 2.3 4.5 1.3 23 9.8 10 44 e24 38 30 15 16 21 2.5 3.8 1.2 24 8.9 9.9 185 46 33 27 16 15 18 3.2 3.1 1.2 25 7.2 11 75 147 29 27 14 183 15 3.6 3.0 1.2 26 6.5 139 54 43 30 36 13 148 14 2.8 3.1 1.1 27 6.4 48 48 58 41 28 13 61 12 3.3 2.9 1.1 28 6.3 34 44 143 32 27 21 43 11 9.9 2.5 1.0 29 6.0 28 39 61 --- 29 15 36 9.6 8.5 2.3 .91 30 5.5 34 33 34 --- 27 14 33 8.8 3.8 2.1 .79 31 5.7 --- 30 30 --- 28 --- 41 --- 3.0 2.0 --- TOTAL 235.6 766.0 2373 1038 1264 1989 576 1092 1116.4 178.9 133.3 49.10 MEAN 7.60 25.5 76.5 33.5 45.1 64.2 19.2 35.2 37.2 5.77 4.30 1.64 MAX 41 139 304 147 154 238 38 183 164 23 29 3.8 MIN 2.2 4.0 25 11 23 27 13 13 8.8 2.3 1.6 .79 CFSM .28 .94 2.81 1.23 1.66 2.36 .71 1.30 1.37 .21 .16 .06 IN. .32 1.05 3.25 1.42 1.73 2.72 .79 1.49 1.53 .24 .18 .07 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1937 - 1997, BY WATER YEAR (WY) MEAN 6.86 15.3 29.6 41.8 49.6 58.6 53.8 32.8 23.7 15.2 7.59 6.48 MAX 56.4 92.1 138 206 106 174 134 79.5 102 161 73.9 96.1 (WY) 1978 1986 1991 1937 1951 1963 1979 1996 1957 1969 1980 1979 MIN .10 .42 .60 1.49 2.69 15.2 7.87 5.59 1.28 .57 .28 .14 (WY) 1964 1954 1964 1977 1954 1969 1971 1986 1988 1944 1962 1963 SUMMARY STATISTICS FOR 1996 CALENDAR YEAR FOR 1997 WATER YEAR WATER YEARS 1937 - 1997 ANNUAL TOTAL 14150.77 10811.30 ANNUAL MEAN 38.7 29.6 28.0 HIGHEST ANNUAL MEAN 54.5 1979 LOWEST ANNUAL MEAN 7.66 1954 HIGHEST DAILY MEAN 590 Jan 19 304 Dec 1 2360 Jul 5 1969 LOWEST DAILY MEAN .78 Sep 2 .79 Sep 30 .00 Sep 28 1954 ANNUAL SEVEN-DAY MINIMUM .83 Aug 31 1.0 Sep 24 .06 Aug 25 1962 INSTANTANEOUS PEAK FLOW 614 Dec 1 a 8720 Jul 5 1969 INSTANTANEOUS PEAK STAGE 7.80 Dec 1 15.38 Sep 14 1979 INSTANTANEOUS LOW FLOW .71 Sep 30 .00 Sep 28 1954 ANNUAL RUNOFF (CFSM) 1.42 1.09 1.03 ANNUAL RUNOFF (INCHES) 19.35 14.79 14.00 10 PERCENT EXCEEDS 96 61 64 50 PERCENT EXCEEDS 19 19 11 90 PERCENT EXCEEDS 2.3 2.2 1.0 a Peaks above base shown in table of peak discharges and stages at continuous-record surface-water-discharge stations. e Estimated.