Water Data Report 1997
03142000 WILLS CREEK AT CAMBRIDGE, OHIO LOCATION.--Lat 40000'52", long 81035'14", Guernsey County, Hydrologic Unit 05040005, on left bank at upstream side of bridge on Campbell Avenue in Cambridge, 0.9 mi downstream from Leatherwood Creek. DRAINAGE AREA.--406 mi2. PERIOD OF RECORD.--June 1926 to September 1928, May 1937 to current year. REVISED RECORDS.--WSP 853: 1929(M). WSP 893: 1928. WSP 973: 1942. GAGE.--Water-stage recorder. Datum of gage is 772.34 ft above sea level. Prior to Oct. 6, 1927, nonrecording gage at site 1.5 mi downstream at different datum. Oct. 6, 1927, to Sept. 30, 1928, and May 22, 1937, to Oct. 18, 1938, nonrecording gage at present site and datum. REMARKS.--Records good except for periods of estimated record, which are poor. Flow regulated by Senecaville Lake on Seneca Fork, 22 mi upstream, beginning in 1937. Water is diverted 2.7 mi upstream from station for municipal supply of city of Cambridge; diversion not included in figures of daily discharge. Water-quality data collected at this site. EXTREMES OUTSIDE PERIOD OF RECORD.--Flood of Aug. 8, 1935, reached a stage of 25.4 ft. 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 1 229 42 1300 395 527 299 407 365 411 80 19 35 2 329 33 1800 353 481 1910 514 190 1020 256 18 33 3 313 35 1050 343 450 3280 525 158 2200 372 17 29 4 315 33 845 334 579 3460 493 316 2790 168 24 20 5 199 31 760 819 1480 2730 297 230 2380 53 22 18 6 44 32 762 2090 1270 1950 235 166 1260 43 23 19 7 32 45 748 1620 766 1710 208 220 990 38 19 19 8 34 571 690 811 648 1250 169 256 896 36 17 18 9 42 1390 653 773 592 1080 149 621 848 38 23 21 10 52 599 630 790 545 1980 140 540 826 45 23 42 11 60 325 612 511 516 2510 131 375 806 43 21 57 12 48 231 533 345 369 1700 186 324 781 35 16 53 13 40 560 1050 e230 245 1130 564 307 824 27 29 34 14 37 700 816 e170 235 1250 385 408 538 26 36 27 15 37 681 545 e140 287 1330 456 425 304 29 59 25 16 38 672 471 e120 284 1150 464 224 289 38 136 25 17 39 652 408 e100 207 1050 444 119 614 25 213 25 18 67 697 770 e88 247 783 321 114 621 18 1040 26 19 227 806 608 e78 349 689 240 171 982 18 1010 26 20 215 746 365 e72 464 655 166 314 893 17 271 116 21 128 688 244 e68 421 580 140 467 425 15 674 270 22 96 547 255 e150 379 540 133 402 208 20 367 105 23 238 453 261 558 297 502 127 363 177 33 266 56 24 353 439 513 397 237 480 120 169 121 29 134 44 25 267 440 988 548 207 330 125 176 64 26 90 39 26 145 637 510 462 194 860 119 1070 55 26 79 33 27 61 845 511 341 250 1150 117 784 51 25 62 24 28 51 604 526 1310 262 556 132 629 48 33 55 25 29 54 516 518 1790 --- 436 165 638 42 38 48 32 30 53 529 550 1290 --- 527 327 602 45 31 41 63 31 52 --- 497 598 --- 463 --- 345 --- 24 38 --- TOTAL 3895 14579 20789 17694 12788 38320 7999 11488 21509 1705 4890 1359 MEAN 126 486 671 571 457 1236 267 371 717 55.0 158 45.3 MAX 353 1390 1800 2090 1480 3460 564 1070 2790 372 1040 270 MIN 32 31 244 68 194 299 117 114 42 15 16 18 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1926 - 1997, BY WATER YEAR (WY) MEAN 113 322 520 610 796 888 765 531 375 197 158 120 MAX 835 1912 1615 1674 1789 2361 1710 1890 1602 1048 1937 1139 (WY) 1976 1986 1991 1950 1939 1945 1940 1996 1981 1928 1980 1974 MIN 3.18 4.31 7.55 48.1 25.0 109 87.7 30.5 20.6 11.6 3.77 3.59 (WY) 1954 1954 1954 1954 1954 1969 1941 1941 1988 1966 1962 1963 (+) 5.61 5.36 5.07 5.0 5.14 5.52 5.67 5.60 5.56 5.79 5.62 5.12 SUMMARY STATISTICS FOR 1996 CALENDAR YEAR FOR 1997 WATER YEAR WATER YEARS 1926 - 1997 ANNUAL TOTAL 248928 157015 ANNUAL MEAN 680 (+) 5.34 430 (+) 5.42 445 HIGHEST ANNUAL MEAN 762 1979 LOWEST ANNUAL MEAN 118 1954 HIGHEST DAILY MEAN 3930 May 11 3460 Mar 4 8130 Mar 11 1964 LOWEST DAILY MEAN 19 Sep 1 15 Jul 21 .70 Oct 6 1960 ANNUAL SEVEN-DAY MINIMUM 20 Aug 29 20 Aug 2 1.6 Sep 13 1966 INSTANTANEOUS PEAK FLOW 3580 Mar 4 8500 Jun 6 1963 INSTANTANEOUS PEAK STAGE 14.03 Mar 4 24.51 Aug 13 1980 INSTANTANEOUS LOW FLOW 15 Jul 21 .70 Oct 6 1960 10 PERCENT EXCEEDS 1850 1010 1200 50 PERCENT EXCEEDS 439 271 185 90 PERCENT EXCEEDS 33 27 18 e Estimated. (+) Diversion, in cubic feet per second, furnished by City of Cambridge.