Water Data Report 1997
03220000 MILL CREEK NEAR BELLEPOINT, OHIO LOCATION.--Lat 40014'54", long 83010'26", Delaware County, Hydrologic Unit 05060001, on left bank at upstream side of county road bridge, 1.2 mi west of Bellepoint, 1.5 mi upstream from mouth, and 2.3 mi downstream from Blues Creek. DRAINAGE AREA.--178 mi2. PERIOD OF RECORD.--October 1942 to current year. Monthly discharge only for some periods, published in WSP 1305. REVISED RECORDS.--WSP 1908: Drainage area. GAGE.--Water-stage recorder. Datum of gage is 865.14 ft above sea level (levels by students of The Ohio State University, City of Columbus bench mark). Prior to Jan. 1, 1948, nonrecording gage at same site and datum. REMARKS.--Records fair except for periods of estimated record, which are poor. Water-quality data collected at this site. U.S. Army Corps of Engineers satellite telemeter at station. EXTREMES OUTSIDE PERIOD OF RECORD.--A stage of 18.0 ft occurred in March 1913. 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 48 17 1570 99 91 270 94 52 4860 20 8.0 7.1 2 29 29 1220 90 87 1530 74 59 11900 17 7.7 6.5 3 20 22 337 85 105 935 63 593 3310 17 7.1 6.7 4 17 19 173 81 830 377 57 899 544 16 8.1 6.8 5 15 17 121 144 1880 378 58 305 271 14 16 7.2 6 15 16 115 347 806 1330 71 160 151 13 12 7.1 7 14 18 110 128 261 549 79 135 103 11 10 7.3 8 13 27 100 82 167 240 59 97 77 9.6 9.1 7.2 9 13 33 80 70 121 199 48 189 60 12 8.4 6.8 10 15 28 68 e60 101 924 43 145 49 13 7.6 6.8 11 15 29 67 e52 e88 461 40 89 41 15 6.7 7.9 12 14 26 661 e48 e76 207 46 69 36 12 7.3 7.7 13 14 26 793 e44 e68 137 133 59 38 11 8.7 7.8 14 13 23 304 e42 e64 850 107 53 45 9.5 15 6.9 15 12 21 157 e39 e60 895 68 50 30 8.0 15 6.9 16 13 20 156 e36 e56 264 56 46 38 8.0 25 6.7 17 15 19 2060 e33 e52 160 51 42 187 8.0 275 6.5 18 19 20 1960 e31 e62 164 47 44 55 8.3 124 7.1 19 40 22 478 e30 224 421 44 103 39 9.4 57 7.0 20 24 21 168 e28 348 243 40 120 33 7.8 44 7.3 21 21 21 109 e45 516 163 36 79 27 7.7 71 6.9 22 20 21 94 e200 418 125 36 54 21 7.1 36 7.6 23 19 22 86 747 198 99 36 45 17 14 27 6.7 24 19 20 1360 486 119 82 36 40 16 28 19 6.6 25 20 27 1150 405 96 75 36 53 15 15 14 7.2 26 17 1070 241 173 86 74 35 514 14 11 14 7.1 27 17 1160 141 211 617 72 35 245 13 12 12 6.4 28 16 257 135 719 726 69 39 93 13 12 10 6.5 29 16 125 212 445 --- 74 45 67 12 10 9.0 6.8 30 15 302 173 163 --- 273 48 63 13 11 8.6 5.9 31 16 --- 122 119 --- 116 --- 607 --- 9.1 7.9 --- TOTAL 574 3478 14521 5282 8323 11756 1660 5169 22028 376.5 900.2 209.0 MEAN 18.5 116 468 170 297 379 55.3 167 734 12.1 29.0 6.97 MAX 48 1160 2060 747 1880 1530 133 899 11900 28 275 7.9 MIN 12 16 67 28 52 69 35 40 12 7.1 6.7 5.9 CFSM .10 .65 2.63 .96 1.67 2.13 .31 .94 4.13 .07 .16 .04 IN. .12 .73 3.03 1.10 1.74 2.46 .35 1.08 4.60 .08 .19 .04 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1944 - 1997, BY WATER YEAR (WY) MEAN 26.7 100 176 258 285 335 289 177 148 80.5 40.0 24.5 MAX 449 553 1130 1227 768 963 874 746 734 769 332 303 (WY) 1987 1973 1991 1950 1975 1978 1972 1996 1997 1992 1979 1979 MIN .90 1.99 2.17 3.82 8.09 36.1 29.6 10.5 5.19 1.33 1.75 1.00 (WY) 1954 1964 1964 1977 1964 1983 1971 1955 1988 1944 1965 1944 SUMMARY STATISTICS FOR 1996 CALENDAR YEAR FOR 1997 WATER YEAR WATER YEARS 1944 - 1997 ANNUAL TOTAL 106834.3 74276.7 ANNUAL MEAN 292 203 161 HIGHEST ANNUAL MEAN 258 1996 LOWEST ANNUAL MEAN 51.4 1954 HIGHEST DAILY MEAN 6500 Jan 19 11900 Jun 2 12600 Jan 22 1959 LOWEST DAILY MEAN 5.9 Sep 4 5.9 Sep 30 .00 Sep 25 1944 ANNUAL SEVEN-DAY MINIMUM 6.6 Aug 31 6.6 Sep 24 .13 Sep 21 1944 INSTANTANEOUS PEAK FLOW 21800 Jun 2 a 21800 Jun 2 1997 INSTANTANEOUS PEAK STAGE 14.45 Jun 2 14.45 Jun 2 1997 INSTANTANEOUS LOW FLOW 5.9 Sep 30 .00 Sep 25 1944 ANNUAL RUNOFF (CFSM) 1.64 1.14 .90 ANNUAL RUNOFF (INCHES) 22.33 15.52 12.29 10 PERCENT EXCEEDS 821 451 362 50 PERCENT EXCEEDS 67 44 28 90 PERCENT EXCEEDS 9.4 7.8 3.9 a Peaks above base shown in table of peak discharges and stages at continuous-record surface-water-discharge stations. e Estimated.