1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021607224 INDIAN CREEK ABOVE NEWBERRY, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342530 LONGITUDE 0813618 NAD27 DRAINAGE AREA 62.7* CONTRIBUTING DRAINAGE AREA DATUM 325. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #13, ,published Discharge, cubic feet per second WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 9.2 41 37 32 143 29 103 339 19 8.0 6.2 12 2 9.4 54 34 32 471 29 99 109 17 7.7 6.6 13 3 9.0 105 32 46 1500 28 69 69 17 7.3 6.7 30 4 191 61 30 38 386 25 57 55 17 6.7 7.1 22 5 275 39 28 31 156 25 50 45 24 6.5 6.4 44 6 97 32 27 29 105 204 47 38 14 7.4 5.7 21 7 45 42 33 65 88 696 47 35 17 7.6 5.7 14 8 29 116 32 83 78 476 42 33 32 7.2 5.5 14 9 23 64 39 58 70 154 40 30 45 6.9 6.7 13 10 19 44 42 55 60 93 36 27 24 6.3 12 20 11 18 200 33 50 55 73 34 59 18 5.7 8.6 34 12 17 623 31 51 49 62 32 111 18 5.5 9.3 16 13 16 199 29 49 45 56 31 43 21 5.8 12 12 14 26 95 28 42 43 50 33 33 19 5.7 12 9.9 15 38 72 28 38 40 47 31 29 17 6.3 8.2 9.2 16 24 55 27 35 38 48 31 28 15 10 6.8 34 17 17 47 26 33 36 69 29 25 14 8.1 6.0 218 18 15 41 25 32 35 60 28 23 13 6.4 5.6 64 19 15 37 46 164 34 160 32 21 14 5.6 5.2 26 20 14 34 66 176 50 176 49 18 25 5.2 5.1 18 21 14 32 45 81 64 86 45 17 18 7.3 4.9 16 22 13 29 36 60 49 65 35 16 14 6.8 4.5 17 23 13 27 32 51 43 55 31 15 13 5.8 4.5 15 24 13 70 29 53 41 49 29 15 12 5.2 4.3 13 25 13 292 28 55 36 46 27 120 11 6.5 4.4 12 26 13 117 26 43 34 46 29 48 10 15 12 11 27 17 72 25 710 33 43 38 55 9.2 9.2 17 11 28 71 55 25 531 34 85 27 40 8.8 7.4 74 13 29 42 50 23 160 33 92 119 32 8.6 7.1 45 18 30 24 43 22 103 --- 65 681 26 8.1 6.3 23 118 31 27 --- 28 129 --- 58 --- 22 --- 6.1 17 --- TOTAL 1166.6 2788 992 3115 3849 3250 1981 1576 512.7 218.6 358.0 888.1 MEAN 37.6 92.9 32.0 100 133 105 66.0 50.8 17.1 7.05 11.5 29.6 MAX 275 623 66 710 1500 696 681 339 45 15 74 218 MIN 9.0 27 22 29 33 25 27 15 8.1 5.2 4.3 9.2 CFSM 0.60 1.48 0.51 1.60 2.12 1.67 1.05 0.81 0.27 0.11 0.18 0.47 IN. 0.69 1.65 0.59 1.85 2.28 1.93 1.18 0.94 0.30 0.13 0.21 0.53 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1996 - 1996, BY WATER YEAR (WY) MEAN 37.6 92.9 32.0 100 133 105 66.0 50.8 17.1 7.05 11.5 29.6 MAX 37.6 92.9 32.0 100 133 105 66.0 50.8 17.1 7.05 11.5 29.6 (WY) 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 MIN 37.6 92.9 32.0 100 133 105 66.0 50.8 17.1 7.05 11.5 29.6 (WY) 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 SUMMARY STATISTICS FOR 1996 WATER YEAR ANNUAL TOTAL 20695.0 ANNUAL MEAN 56.5 HIGHEST DAILY MEAN 1500 Feb 3 LOWEST DAILY MEAN 4.3 Aug 24 ANNUAL SEVEN-DAY MINIMUM 4.7 Aug 19 MAXIMUM PEAK FLOW 0.00 Feb 3 MAXIMUM PEAK STAGE 7.56 Feb 3 ANNUAL RUNOFF (CFSM) 0.000 ANNUAL RUNOFF (INCHES) 0.00 10 PERCENT EXCEEDS 103 50 PERCENT EXCEEDS 31 90 PERCENT EXCEEDS 7.0 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021607224 INDIAN CREEK ABOVE NEWBERRY, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342530 LONGITUDE 0813618 NAD27 DRAINAGE AREA 62.7* CONTRIBUTING DRAINAGE AREA DATUM 325. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #13, ,published 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 1 805 20 130 28 52 539 51 103 20 12 26 3.3 2 246 38 294 28 45 301 46 69 22 14 12 3.2 3 81 38 99 27 41 139 44 113 29 12 9.4 3.0 4 49 26 64 26 42 95 41 206 27 11 8.2 2.8 5 35 25 52 29 40 80 38 85 19 10 7.4 2.6 6 30 33 49 32 37 86 38 60 17 9.5 6.7 2.5 7 30 30 45 28 35 69 42 47 18 9.0 6.4 2.5 8 564 47 47 28 111 59 35 39 18 9.0 7.1 2.5 9 391 80 38 459 135 54 33 36 17 9.7 6.7 2.5 10 102 43 33 509 79 51 32 34 16 12 6.7 2.9 11 59 33 32 152 67 48 31 32 15 12 6.9 4.2 12 45 29 32 87 55 43 37 30 15 11 6.6 4.4 13 37 27 54 68 200 43 38 30 28 9.2 6.0 3.7 14 33 26 49 58 810 90 31 27 25 8.6 5.8 3.3 15 30 25 38 52 793 93 30 26 70 8.4 5.3 3.0 16 28 23 34 216 452 61 29 23 30 7.9 4.9 2.8 17 26 23 36 171 175 53 30 21 20 7.3 4.6 2.8 18 25 25 36 89 110 50 28 21 19 7.1 4.3 2.7 19 23 33 59 71 89 49 26 20 19 6.8 4.1 2.7 20 22 29 52 60 76 52 28 20 17 7.0 4.4 2.7 21 22 26 41 54 70 48 26 21 15 7.0 5.1 2.5 22 21 25 37 49 96 45 34 19 15 6.5 4.5 2.4 23 21 23 35 46 73 39 64 18 14 16 3.9 2.3 24 20 22 35 47 60 36 44 17 13 89 3.5 3.1 25 20 22 34 116 55 35 32 17 13 32 3.3 21 26 19 26 31 104 52 189 29 19 12 14 3.4 21 27 20 26 30 68 51 174 81 21 11 11 3.3 11 28 22 22 29 61 105 86 730 20 12 9.5 3.1 12 29 22 21 29 56 --- 91 615 18 13 8.3 3.0 11 30 21 22 28 59 --- 71 219 18 11 9.1 3.5 7.8 31 20 --- 28 62 --- 59 --- 18 --- 35 4.5 --- TOTAL 2889 888 1630 2940 4006 2928 2582 1248 590 430.9 190.6 154.2 MEAN 93.2 29.6 52.6 94.8 143 94.5 86.1 40.3 19.7 13.9 6.15 5.14 MAX 805 80 294 509 810 539 730 206 70 89 26 21 MIN 19 20 28 26 35 35 26 17 11 6.5 3.0 2.3 CFSM 1.49 0.47 0.84 1.51 2.28 1.51 1.37 0.64 0.31 0.22 0.10 0.08 IN. 1.71 0.53 0.97 1.74 2.38 1.74 1.53 0.74 0.35 0.26 0.11 0.09 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1996 - 1997, BY WATER YEAR (WY) MEAN 65.4 61.3 42.3 97.7 138 99.6 76.1 45.5 18.4 10.5 8.85 17.4 MAX 93.2 92.9 52.6 100 143 105 86.1 50.8 19.7 13.9 11.5 29.6 (WY) 1997 1996 1997 1996 1997 1996 1997 1996 1997 1997 1996 1996 MIN 37.6 29.6 32.0 94.8 133 94.5 66.0 40.3 17.1 7.05 6.15 5.14 (WY) 1996 1997 1996 1997 1996 1997 1996 1997 1996 1996 1997 1997 SUMMARY STATISTICS FOR 1996 CALENDAR YEAR FOR 1997 WATER YEAR WATER YEARS 1996 - 1997 ANNUAL TOTAL 20476.7 ANNUAL MEAN 56.1 56.3 HIGHEST ANNUAL MEAN 56.5 1996 LOWEST ANNUAL MEAN 56.1 1997 HIGHEST DAILY MEAN 810 Feb 14 1500 Feb 3 1996 LOWEST DAILY MEAN 2.3 Sep 23 2.3 Sep 23 1997 ANNUAL SEVEN-DAY MINIMUM 2.6 Sep 17 2.6 Sep 17 1997 MAXIMUM PEAK FLOW 960 Oct 1 0.00 Feb 3 1996 MAXIMUM PEAK STAGE 6.14 Oct 1 7.56 Feb 3 1996 ANNUAL RUNOFF (CFSM) 0.89 0.90 ANNUAL RUNOFF (INCHES) 12.15 12.21 10 PERCENT EXCEEDS 95 99 50 PERCENT EXCEEDS 29 29 90 PERCENT EXCEEDS 4.5 6.5 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021607224 INDIAN CREEK ABOVE NEWBERRY, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342530 LONGITUDE 0813618 NAD27 DRAINAGE AREA 62.7* CONTRIBUTING DRAINAGE AREA DATUM 325. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #13, ,published Discharge, cubic feet per second WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 6.3 16 30 62 74 63 40 221 15 10 13 5.0 2 5.6 20 26 53 64 55 40 128 36 9.8 8.7 4.7 3 5.6 16 22 48 363 49 179 71 34 9.6 6.4 69 4 5.6 13 23 44 2120 44 679 68 19 9.5 5.8 374 5 5.6 12 23 39 1220 41 256 53 38 9.3 5.4 91 6 5.6 12 21 37 340 40 119 43 45 8.9 4.9 31 7 5.4 13 21 36 167 49 85 42 24 8.6 4.5 17 8 5.3 15 19 116 114 517 70 105 17 8.6 14 13 9 5.2 15 22 143 90 1580 883 73 16 8.6 16 20 10 5.2 13 29 e80 75 392 508 54 24 8.5 18 14 11 5.4 12 37 e60 67 158 164 79 26 8.5 9.3 11 12 5.6 13 30 e50 63 106 101 52 19 8.0 7.0 9.5 13 5.8 42 25 44 55 84 78 e39 16 7.6 6.1 8.6 14 6.5 226 23 39 50 74 89 e35 14 7.1 8.3 7.9 15 8.6 100 21 44 45 65 111 31 14 6.7 14 7.7 16 8.2 47 21 193 53 58 79 30 13 6.9 48 7.5 17 7.0 33 20 333 122 53 674 28 12 8.5 34 7.4 18 8.1 28 20 138 122 52 690 26 13 9.8 22 7.6 19 11 24 19 214 83 198 444 22 13 9.8 12 7.5 20 11 22 e18 255 66 149 315 20 15 24 9.3 7.4 21 8.6 26 e17 118 56 96 152 18 14 15 7.9 7.7 22 8.7 105 39 89 52 71 110 17 13 9.5 7.2 8.8 23 8.8 76 74 424 134 58 94 17 12 8.4 6.9 14 24 8.4 43 413 305 133 53 73 16 15 8.0 6.6 10 25 8.9 32 1110 137 82 48 58 16 16 8.0 6.3 7.6 26 90 28 263 91 65 43 49 15 14 11 6.0 7.0 27 155 26 145 592 74 42 41 14 13 12 5.6 6.9 28 37 23 128 955 78 41 35 13 12 10 5.1 6.9 29 19 21 95 241 --- 38 32 13 12 9.4 4.8 7.7 30 15 27 106 130 --- 37 71 16 11 8.1 4.7 11 31 14 --- 82 92 --- 36 --- 24 --- 7.9 4.6 --- TOTAL 506.0 1099 2942 5202 6027 4390 6319 1399 555 295.6 332.4 808.4 MEAN 16.3 36.6 94.9 168 215 142 211 45.1 18.5 9.54 10.7 26.9 MAX 155 226 1110 955 2120 1580 883 221 45 24 48 374 MIN 5.2 12 17 36 45 36 32 13 11 6.7 4.5 4.7 CFSM 0.26 0.58 1.51 2.68 3.43 2.26 3.36 0.72 0.30 0.15 0.17 0.43 IN. 0.30 0.65 1.75 3.09 3.58 2.60 3.75 0.83 0.33 0.18 0.20 0.48 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1996 - 1998, BY WATER YEAR (WY) MEAN 49.0 53.1 59.8 121 163 114 121 45.4 18.4 10.2 9.47 20.6 MAX 93.2 92.9 94.9 168 215 142 211 50.8 19.7 13.9 11.5 29.6 (WY) 1997 1996 1998 1998 1998 1998 1998 1996 1997 1997 1996 1996 MIN 16.3 29.6 32.0 94.8 133 94.5 66.0 40.3 17.1 7.05 6.15 5.14 (WY) 1998 1997 1996 1997 1996 1997 1996 1997 1996 1996 1997 1997 SUMMARY STATISTICS FOR 1997 CALENDAR YEAR FOR 1998 WATER YEAR WATER YEARS 1996 - 1998 ANNUAL TOTAL 29875.4 ANNUAL MEAN 81.9 64.8 HIGHEST ANNUAL MEAN 81.9 1998 LOWEST ANNUAL MEAN 56.1 1997 HIGHEST DAILY MEAN 2120 Feb 4 2120 Feb 4 1998 LOWEST DAILY MEAN 4.5 Aug 7 2.3 Sep 23 1997 ANNUAL SEVEN-DAY MINIMUM 4.9 Aug 27 2.6 Sep 17 1997 MAXIMUM PEAK FLOW 3230 Feb 4 0.00 Feb 3 1996 MAXIMUM PEAK STAGE 6.67 Feb 4 7.56 Feb 3 1996 ANNUAL RUNOFF (CFSM) 1.31 1.03 ANNUAL RUNOFF (INCHES) 17.73 14.05 10 PERCENT EXCEEDS 153 116 50 PERCENT EXCEEDS 24 29 90 PERCENT EXCEEDS 7.0 6.7 e Estimated