1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1965 TO SEPTEMBER 1966 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 --- --- --- --- --- --- --- --- --- 136 106 100 2 --- --- --- --- --- --- --- --- --- 163 103 100 3 --- --- --- --- --- --- --- --- --- 148 103 99 4 --- --- --- --- --- --- --- --- --- 152 157 107 5 --- --- --- --- --- --- --- --- --- 127 136 125 6 --- --- --- --- --- --- --- --- --- 121 119 108 7 --- --- --- --- --- --- --- --- --- 113 177 103 8 --- --- --- --- --- --- --- --- --- 109 167 101 9 --- --- --- --- --- --- --- --- --- 106 126 101 10 --- --- --- --- --- --- --- --- 215 103 121 100 11 --- --- --- --- --- --- --- --- 173 102 117 101 12 --- --- --- --- --- --- --- --- 132 103 119 109 13 --- --- --- --- --- --- --- --- 120 105 116 113 14 --- --- --- --- --- --- --- --- 118 105 111 128 15 --- --- --- --- --- --- --- --- 121 112 111 110 16 --- --- --- --- --- --- --- --- 123 135 113 109 17 --- --- --- --- --- --- --- --- 135 116 115 107 18 --- --- --- --- --- --- --- --- 141 110 108 107 19 --- --- --- --- --- --- --- --- 162 107 106 168 20 --- --- --- --- --- --- --- --- 140 108 105 157 21 --- --- --- --- --- --- --- --- 124 106 108 125 22 --- --- --- --- --- --- --- --- 116 105 109 116 23 --- --- --- --- --- --- --- --- 112 102 107 111 24 --- --- --- --- --- --- --- --- 111 102 110 107 25 --- --- --- --- --- --- --- --- 110 110 118 105 26 --- --- --- --- --- --- --- --- 108 127 133 105 27 --- --- --- --- --- --- --- --- 107 110 115 106 28 --- --- --- --- --- --- --- --- 106 105 106 119 29 --- --- --- --- --- --- --- --- 106 102 103 123 30 --- --- --- --- --- --- --- --- 106 105 101 111 31 --- --- --- --- --- --- --- --- --- 124 100 --- TOTAL --- --- --- --- --- --- --- --- --- 3579 3646 3381 MEAN --- --- --- --- --- --- --- --- --- 115 118 113 MAX --- --- --- --- --- --- --- --- --- 163 177 168 MIN --- --- --- --- --- --- --- --- --- 102 100 99 CFSM --- --- --- --- --- --- --- --- --- 1.33 1.35 1.30 IN. --- --- --- --- --- --- --- --- --- 1.53 1.56 1.45 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1966 TO SEPTEMBER 1967 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 117 114 117 160 108 116 104 104 116 96 101 107 2 114 121 117 163 113 111 104 102 110 102 99 105 3 110 123 117 152 128 110 103 101 105 93 105 101 4 109 117 116 144 112 109 103 122 118 90 101 101 5 109 117 116 132 112 105 103 140 124 88 117 100 6 106 117 117 123 121 104 103 116 116 90 128 99 7 106 116 118 121 206 124 103 111 104 104 98 98 8 107 116 116 123 138 112 102 108 98 129 95 98 9 108 118 119 129 127 109 101 111 96 124 95 108 10 109 123 121 149 130 162 103 103 98 110 116 117 11 107 135 123 133 127 231 108 101 95 100 257 104 12 105 126 126 122 135 148 99 100 94 100 200 102 13 107 122 140 118 120 133 100 99 103 114 130 104 14 107 120 124 133 115 120 101 97 110 164 120 105 15 107 119 119 129 113 115 100 95 100 131 110 101 16 109 119 118 120 112 110 99 101 96 104 110 101 17 110 119 116 116 112 108 100 96 93 101 100 102 18 110 119 118 114 124 106 103 94 93 100 100 104 19 141 119 117 122 122 107 96 93 102 134 100 103 20 132 118 116 115 117 109 95 92 93 106 110 104 21 115 118 115 112 118 122 95 96 98 104 160 100 22 113 117 114 111 112 118 96 162 103 101 180 100 23 114 117 120 113 110 111 118 207 101 107 200 97 24 114 117 146 111 108 109 160 167 96 105 290 98 25 118 117 123 113 106 108 118 124 91 98 164 101 26 117 118 116 109 106 107 150 111 96 107 130 102 27 114 118 115 109 109 107 144 105 105 115 118 115 28 112 135 118 107 127 107 121 101 95 146 113 166 29 112 122 171 106 --- 109 111 100 91 109 110 132 30 112 119 129 108 --- 107 106 96 91 107 108 111 31 115 --- 151 109 --- 105 --- 96 --- 101 107 --- TOTAL 3486 3596 3809 3826 3388 3659 3249 3451 3031 3380 4072 3186 MEAN 112 120 123 123 121 118 108 111 101 109 131 106 MAX 141 135 171 163 206 231 160 207 124 164 290 166 MIN 105 114 114 106 106 104 95 92 91 88 95 97 CFSM 1.29 1.38 1.41 1.42 1.39 1.36 1.24 1.28 1.16 1.25 1.51 1.22 IN. 1.49 1.54 1.63 1.64 1.45 1.56 1.39 1.48 1.30 1.45 1.74 1.36 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1967 TO SEPTEMBER 1968 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 107 115 116 127 106 111 97 101 89 84 99 110 2 105 144 114 135 108 107 96 95 90 83 87 124 3 104 118 131 130 109 104 97 92 92 82 82 82 4 103 115 122 129 108 102 98 90 88 94 81 81 5 103 113 116 122 105 102 99 91 86 105 79 79 6 103 112 114 115 105 105 115 89 87 96 79 77 7 104 112 114 122 105 103 103 89 143 88 78 75 8 104 112 113 113 112 104 100 88 187 85 76 75 9 107 112 113 112 111 105 100 88 216 104 80 76 10 109 112 120 165 108 110 117 89 185 131 83 74 11 106 112 129 193 106 109 105 93 133 101 79 78 12 105 112 123 144 105 128 100 102 115 97 127 75 13 106 112 117 142 105 128 100 93 108 100 91 73 14 106 112 115 138 104 112 99 97 101 90 85 72 15 105 112 115 128 104 112 104 131 97 87 81 72 16 105 111 114 123 103 107 99 107 93 93 79 73 17 107 112 112 119 102 115 98 135 93 105 78 75 18 126 113 112 117 101 106 97 118 97 126 76 75 19 112 115 112 116 101 104 96 103 95 95 76 75 20 108 114 112 115 102 103 95 94 96 98 76 76 21 107 113 112 115 102 102 93 90 91 88 75 73 22 107 113 114 113 107 98 91 88 89 85 73 72 23 107 123 118 109 107 102 94 88 89 82 72 72 24 107 120 112 131 105 98 99 87 98 82 73 72 25 109 173 111 119 103 98 102 87 91 83 77 72 26 110 132 110 113 103 97 95 110 90 82 75 72 27 110 125 109 110 102 96 93 115 87 80 79 77 28 109 124 165 109 102 96 97 95 86 79 73 78 29 109 116 147 109 123 96 113 93 85 79 72 87 30 111 118 122 109 --- 96 130 103 84 82 72 77 31 112 --- 117 108 --- 97 --- 93 --- 99 74 --- TOTAL 3333 3547 3671 3850 3064 3253 3022 3034 3181 2865 2487 2349 MEAN 108 118 118 124 106 105 101 97.9 106 92.4 80.2 78.3 MAX 126 173 165 193 123 128 130 135 216 131 127 124 MIN 103 111 109 108 101 96 91 87 84 79 72 72 CFSM 1.24 1.36 1.36 1.43 1.21 1.21 1.16 1.12 1.22 1.06 0.92 0.90 IN. 1.43 1.52 1.57 1.65 1.31 1.39 1.29 1.30 1.36 1.23 1.06 1.00 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1968 TO SEPTEMBER 1969 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 73 80 87 94 82 87 80 82 77 80 90 91 2 73 80 97 90 82 84 79 81 76 131 130 98 3 72 80 104 89 113 79 77 83 75 87 200 119 4 73 114 129 87 98 78 77 82 75 82 130 122 5 73 121 100 84 88 82 79 80 76 81 110 85 6 75 91 95 87 89 87 124 79 79 78 95 80 7 126 87 92 88 98 114 91 79 75 77 91 77 8 91 84 89 84 89 90 84 78 74 75 91 75 9 84 89 89 83 97 85 81 82 75 75 84 75 10 82 116 89 82 87 84 80 79 77 75 86 72 11 80 102 87 82 84 82 82 77 81 73 111 71 12 80 123 87 81 84 81 79 76 84 73 91 70 13 82 97 87 82 82 80 77 76 91 73 92 70 14 83 91 91 81 82 80 85 77 80 71 91 69 15 80 88 88 81 91 78 101 102 103 71 91 70 16 86 86 85 81 104 76 189 109 171 70 107 73 17 102 88 84 81 97 78 143 89 98 74 93 77 18 122 105 86 82 96 117 139 89 91 75 80 76 19 134 103 86 84 89 126 126 138 87 80 76 222 20 113 91 86 168 85 91 106 112 104 90 73 126 21 91 94 84 130 84 82 101 92 95 80 71 99 22 86 91 89 99 83 80 96 93 85 75 73 91 23 84 88 102 93 87 77 94 96 81 70 77 87 24 82 87 91 89 83 117 91 131 80 70 74 91 25 82 87 88 87 83 96 90 101 77 80 70 88 26 80 87 91 84 84 87 88 91 75 75 70 83 27 81 87 87 84 82 84 87 87 75 75 70 80 28 81 87 112 83 81 82 85 83 76 100 69 80 29 80 91 106 82 --- 80 85 80 87 150 70 77 30 81 87 92 82 --- 80 84 79 80 120 70 77 31 81 --- 91 82 --- 80 --- 78 --- 100 77 --- TOTAL 2693 2802 2871 2766 2484 2704 2880 2761 2560 2586 2803 2671 MEAN 86.9 93.4 92.6 89.2 88.7 87.2 96.0 89.1 85.3 83.4 90.4 89.0 MAX 134 123 129 168 113 126 189 138 171 150 200 222 MIN 72 80 84 81 81 76 77 76 74 70 69 69 CFSM 1.00 1.07 1.06 1.03 1.02 1.00 1.10 1.02 0.98 0.96 1.04 1.02 IN. 1.15 1.20 1.23 1.18 1.06 1.16 1.23 1.18 1.09 1.11 1.20 1.14 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1969 TO SEPTEMBER 1970 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 80 130 89 113 116 97 154 90 91 85 122 87 2 96 104 89 112 109 96 133 90 90 85 99 87 3 86 89 89 106 106 96 120 91 88 89 95 89 4 81 88 89 102 105 96 115 111 90 87 113 85 5 79 86 88 101 102 100 113 98 92 91 96 97 6 77 86 89 129 100 99 111 92 87 88 94 96 7 78 84 114 127 99 94 107 89 88 87 91 89 8 78 82 107 110 98 94 105 88 93 88 95 87 9 79 82 95 105 97 107 103 87 87 92 96 85 10 77 82 157 105 98 98 102 86 86 88 97 85 11 77 82 166 103 98 96 102 96 88 87 98 85 12 76 86 123 118 97 93 102 87 93 85 123 90 13 76 85 112 114 96 93 102 86 87 90 140 88 14 76 85 107 112 97 92 102 85 85 97 113 87 15 76 84 103 103 95 91 99 84 85 90 101 87 16 76 85 100 100 115 91 98 123 85 93 97 88 17 77 86 101 101 122 92 99 114 86 97 97 86 18 75 85 102 101 104 94 99 100 84 90 96 83 19 75 89 101 100 100 93 98 93 82 89 94 82 20 78 91 100 101 98 116 100 90 82 106 92 82 21 84 88 102 101 96 127 97 88 82 126 90 83 22 79 88 121 101 96 210 96 87 86 109 92 84 23 77 88 113 101 99 132 97 86 105 146 89 82 24 75 89 115 100 97 117 96 86 93 105 94 82 25 76 89 108 100 108 111 96 97 99 102 103 80 26 77 89 115 100 111 108 95 110 108 117 96 81 27 78 90 106 101 101 106 97 93 93 115 94 85 28 78 89 103 110 98 103 98 90 88 100 91 90 29 77 89 102 120 --- 103 96 91 87 94 90 86 30 78 89 103 130 --- 179 92 96 86 91 89 84 31 80 --- 105 123 --- 248 --- 93 --- 126 87 --- TOTAL 2432 2659 3314 3350 2858 3472 3124 2897 2676 3035 3064 2582 MEAN 78.5 88.6 107 108 102 112 104 93.5 89.2 97.9 98.8 86.1 MAX 96 130 166 130 122 248 154 123 108 146 140 97 MIN 75 82 88 100 95 91 92 84 82 85 87 80 CFSM 0.90 1.02 1.23 1.24 1.17 1.29 1.20 1.07 1.03 1.13 1.14 0.99 IN. 1.04 1.14 1.42 1.43 1.22 1.48 1.34 1.24 1.14 1.30 1.31 1.10 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1970 TO SEPTEMBER 1971 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 80 96 90 114 94 127 103 120 100 90 173 125 2 80 92 90 100 91 242 105 110 100 100 121 112 3 79 90 89 96 91 336 105 110 100 124 112 106 4 78 88 88 95 91 369 103 110 100 96 107 104 5 78 87 88 115 96 248 105 110 100 97 107 104 6 78 87 92 99 96 158 119 110 100 108 117 103 7 78 86 91 95 119 143 108 110 100 166 109 100 8 80 85 88 99 155 123 100 100 100 117 112 100 9 96 86 91 146 125 115 99 100 100 100 112 100 10 87 117 90 109 107 112 110 100 100 105 106 106 11 84 121 92 101 102 111 110 100 100 133 105 115 12 82 98 93 97 100 108 110 110 100 108 108 121 13 82 93 88 95 100 106 110 140 100 104 100 105 14 82 92 87 94 97 105 110 130 100 98 98 101 15 87 99 87 130 96 109 110 130 100 94 98 99 16 88 94 192 118 96 108 110 140 100 96 178 99 17 84 95 179 102 96 102 110 120 100 96 382 106 18 82 97 110 98 95 100 110 110 120 91 250 167 19 82 97 100 95 94 103 110 110 150 90 200 263 20 123 96 97 93 97 103 110 110 140 128 121 167 21 132 97 96 93 97 99 110 100 120 162 121 127 22 96 96 93 94 109 95 120 100 110 111 121 121 23 88 94 93 94 120 103 130 100 110 103 116 117 24 86 93 95 102 102 97 180 100 100 100 111 113 25 94 91 91 104 97 103 150 100 96 97 108 110 26 90 96 91 121 100 247 130 100 91 99 110 108 27 86 94 90 103 118 155 130 100 89 107 121 106 28 85 91 90 97 106 121 140 110 89 100 112 105 29 87 93 104 96 --- 120 140 110 90 115 112 103 30 109 92 116 95 --- 116 130 110 92 274 111 102 31 115 --- 128 97 --- 106 --- 100 --- 183 117 --- TOTAL 2758 2833 3109 3187 2887 4390 3517 3410 3097 3592 4076 3515 MEAN 89.0 94.4 100 103 103 142 117 110 103 116 131 117 MAX 132 121 192 146 155 369 180 140 150 274 382 263 MIN 78 85 87 93 91 95 99 100 89 90 98 99 CFSM 1.02 1.09 1.15 1.18 1.19 1.63 1.35 1.26 1.19 1.33 1.51 1.35 IN. 1.18 1.21 1.33 1.36 1.23 1.88 1.50 1.46 1.32 1.54 1.74 1.50 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1971 TO SEPTEMBER 1972 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 99 126 138 109 134 120 141 108 104 123 156 105 2 100 130 114 112 164 119 126 108 102 115 115 100 3 99 117 191 112 147 118 121 114 100 115 114 98 4 97 112 249 111 140 115 120 124 99 118 106 100 5 103 107 152 116 127 114 118 111 98 125 106 121 6 102 106 132 112 124 112 117 107 97 196 104 107 7 97 105 128 109 134 111 117 105 98 124 105 102 8 96 103 123 108 126 113 118 119 97 114 100 100 9 101 103 118 108 121 112 116 126 96 108 102 100 10 187 104 117 136 120 111 114 111 96 106 143 99 11 129 104 118 174 118 112 117 108 99 106 225 97 12 109 104 117 148 129 112 122 105 96 111 212 96 13 104 104 117 231 156 112 118 108 95 106 127 96 14 102 103 121 323 129 113 115 146 94 103 115 96 15 102 103 117 208 121 112 115 130 94 103 115 96 16 103 103 116 144 117 120 112 120 93 102 109 95 17 106 103 115 133 121 136 109 111 94 103 109 96 18 101 107 114 129 123 120 109 112 96 102 106 98 19 101 105 112 126 132 118 114 126 126 103 103 99 20 103 108 126 124 122 115 112 125 251 102 101 96 21 117 105 129 127 118 117 111 115 209 98 99 96 22 131 106 118 128 117 141 114 114 126 98 98 96 23 120 109 114 129 114 122 121 112 109 104 101 95 24 134 139 112 124 114 117 110 111 103 109 101 96 25 146 152 112 121 114 117 108 106 114 102 108 97 26 119 120 112 118 118 118 111 103 231 97 103 97 27 112 119 111 118 124 116 111 114 130 100 102 97 28 109 120 112 118 119 124 108 118 167 107 102 105 29 108 219 115 145 118 131 108 117 256 106 129 130 30 109 145 112 190 --- 136 108 109 144 98 116 108 31 113 --- 111 153 --- 183 --- 109 --- 118 106 --- TOTAL 3459 3491 3893 4344 3661 3737 3461 3552 3714 3422 3638 3014 MEAN 112 116 126 140 126 121 115 115 124 110 117 100 MAX 187 219 249 323 164 183 141 146 256 196 225 130 MIN 96 103 111 108 114 111 108 103 93 97 98 95 CFSM 1.28 1.34 1.44 1.61 1.45 1.39 1.33 1.32 1.42 1.27 1.35 1.15 IN. 1.48 1.49 1.66 1.86 1.57 1.60 1.48 1.52 1.59 1.46 1.56 1.29 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1972 TO SEPTEMBER 1973 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 108 110 118 125 121 128 216 137 126 96 130 110 2 105 110 115 137 245 132 166 139 125 110 119 111 3 103 111 114 134 204 159 152 139 125 130 146 109 4 103 111 114 131 149 143 153 141 122 103 150 111 5 105 111 114 123 139 168 147 136 122 106 166 109 6 105 112 179 149 132 174 141 136 129 105 129 109 7 103 113 154 132 129 175 193 135 183 110 120 112 8 102 129 129 181 129 172 258 153 162 102 124 116 9 100 115 124 154 158 167 187 176 205 99 114 120 10 100 113 121 136 164 162 164 148 200 93 109 184 11 100 112 119 132 158 153 155 140 171 125 107 137 12 102 112 118 131 144 209 150 146 168 118 104 127 13 112 112 117 125 140 166 148 136 283 103 103 134 14 118 118 132 121 187 150 148 134 174 109 102 160 15 109 117 151 121 225 146 146 134 157 166 104 134 16 105 117 146 120 188 142 145 129 248 120 110 130 17 105 128 124 118 160 171 144 129 183 111 111 125 18 104 116 120 118 148 149 145 128 155 116 123 122 19 105 116 119 127 143 139 144 129 157 104 127 120 20 106 128 119 124 135 134 142 132 180 100 112 116 21 105 118 141 120 132 138 141 129 211 103 111 120 22 106 118 184 133 133 134 139 126 205 108 112 112 23 105 115 143 127 133 128 139 125 169 101 110 115 24 112 118 129 120 131 129 141 125 154 100 109 114 25 116 146 132 119 129 145 148 124 161 102 108 113 26 109 171 129 121 130 146 156 125 162 99 109 115 27 109 131 108 143 131 140 156 155 146 99 109 150 28 115 120 120 148 128 136 144 135 141 123 105 147 29 112 119 120 146 --- 147 139 136 174 107 105 125 30 108 121 118 127 --- 153 137 136 102 106 108 120 31 108 --- 118 122 --- 214 --- 128 --- 158 115 --- TOTAL 3305 3588 3989 4065 4245 4749 4684 4221 5000 3432 3611 3727 MEAN 107 120 129 131 152 153 156 136 167 111 116 124 MAX 118 171 184 181 245 214 258 176 283 166 166 184 MIN 100 110 108 118 121 128 137 124 102 93 102 109 CFSM 1.23 1.37 1.48 1.51 1.74 1.76 1.79 1.57 1.92 1.27 1.34 1.43 IN. 1.41 1.53 1.71 1.74 1.82 2.03 2.00 1.80 2.14 1.47 1.54 1.59 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1973 TO SEPTEMBER 1974 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 118 119 121 176 119 118 109 99 95 90 99 99 2 133 115 119 167 117 118 111 99 101 91 107 107 3 124 114 123 132 124 118 111 102 99 104 102 107 4 118 115 125 125 118 116 110 100 94 119 98 99 5 115 116 125 124 114 115 187 137 91 120 115 101 6 113 115 122 123 119 114 138 116 94 102 151 147 7 112 115 121 125 228 113 119 104 109 157 141 139 8 111 118 141 118 204 110 128 101 169 127 151 110 9 111 125 149 116 149 109 153 100 104 107 121 104 10 111 121 125 121 131 111 121 98 102 112 136 102 11 111 118 119 118 126 114 114 98 102 97 111 98 12 110 118 118 118 119 115 112 125 95 95 103 97 13 110 118 121 121 115 114 116 109 93 93 103 96 14 110 118 134 125 118 110 120 99 93 92 110 98 15 111 118 125 141 205 109 127 98 95 92 114 97 16 111 118 147 128 214 128 114 98 95 90 99 98 17 110 116 140 118 189 127 109 98 93 101 98 109 18 109 117 123 116 134 114 107 95 90 98 95 109 19 110 118 118 114 132 115 107 99 90 95 93 98 20 109 118 123 114 152 125 104 149 94 94 94 97 21 110 123 127 129 127 144 102 107 122 95 95 98 22 111 128 117 119 145 128 108 104 95 96 94 99 23 112 121 116 114 134 116 109 104 94 92 95 98 24 111 119 115 116 125 113 104 102 95 96 96 95 25 110 119 119 115 123 133 102 97 92 103 95 96 26 110 120 121 118 120 126 102 99 92 98 95 99 27 110 118 118 128 118 117 101 130 93 100 94 100 28 111 122 114 123 119 114 101 102 106 148 95 99 29 136 120 113 136 --- 127 102 97 94 101 133 97 30 120 116 139 160 --- 122 99 96 91 95 96 97 31 117 --- 140 128 --- 111 --- 95 --- 92 98 --- TOTAL 3525 3556 3878 3926 3938 3664 3447 3257 2972 3192 3327 3090 MEAN 114 119 125 127 141 118 115 105 99.1 103 107 103 MAX 136 128 149 176 228 144 187 149 169 157 151 147 MIN 109 114 113 114 114 109 99 95 90 90 93 95 CFSM 1.31 1.36 1.44 1.46 1.62 1.36 1.32 1.21 1.14 1.18 1.23 1.18 IN. 1.51 1.52 1.66 1.68 1.68 1.57 1.47 1.39 1.27 1.36 1.42 1.32 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1974 TO SEPTEMBER 1975 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 94 106 141 111 104 111 118 123 115 103 106 109 2 94 107 112 111 104 120 128 130 151 98 104 107 3 95 105 107 107 109 112 229 146 155 95 101 102 4 95 102 104 116 155 110 153 165 112 97 101 101 5 96 107 104 115 123 109 128 125 109 97 102 102 6 96 118 103 110 112 108 121 116 107 97 104 104 7 96 110 108 108 109 111 118 118 112 115 149 172 8 94 107 129 118 106 128 115 133 102 102 162 119 9 95 111 109 128 104 114 115 129 111 101 120 116 10 95 109 104 116 102 108 118 127 149 102 135 111 11 95 105 104 157 103 116 124 126 119 152 228 108 12 96 109 105 165 119 121 120 118 184 114 166 111 13 96 104 106 192 109 114 116 125 126 107 134 118 14 98 108 104 137 105 138 140 114 111 122 119 111 15 96 110 132 123 104 122 152 113 111 263 113 108 16 98 109 183 118 109 132 124 114 115 200 110 109 17 101 106 126 116 131 141 117 144 104 181 109 126 18 99 129 118 112 124 145 116 160 104 166 107 236 19 99 118 118 111 203 174 113 118 106 139 122 177 20 108 119 156 115 163 133 112 111 104 121 161 129 21 101 116 150 111 128 121 111 109 115 113 117 120 22 100 107 119 109 128 119 109 107 102 109 111 123 23 107 109 115 121 150 118 109 105 100 106 108 135 24 108 107 120 141 137 162 109 103 99 106 106 121 25 105 102 128 157 127 189 109 104 118 119 104 116 26 104 103 116 135 118 131 109 102 140 116 106 114 27 103 105 114 119 112 125 109 112 110 126 109 113 28 101 104 111 113 110 123 114 105 108 109 123 111 29 99 102 126 111 --- 121 116 106 102 106 114 114 30 102 111 128 109 --- 118 117 104 99 114 107 114 31 109 --- 115 108 --- 118 --- 107 --- 114 107 --- TOTAL 3075 3265 3715 3820 3408 3912 3689 3719 3500 3810 3765 3657 MEAN 99.2 109 120 123 122 126 123 120 117 123 121 122 MAX 109 129 183 192 203 189 229 165 184 263 228 236 MIN 94 102 103 107 102 108 109 102 99 95 101 101 CFSM 1.14 1.25 1.38 1.42 1.40 1.45 1.41 1.38 1.34 1.41 1.40 1.40 IN. 1.31 1.40 1.59 1.63 1.46 1.67 1.58 1.59 1.50 1.63 1.61 1.56 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1975 TO SEPTEMBER 1976 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 108 98 111 134 120 101 106 159 122 140 99 95 2 106 100 108 117 128 102 104 115 130 122 96 98 3 102 97 105 113 115 101 102 102 165 116 92 120 4 103 99 103 110 111 103 101 99 148 128 92 106 5 103 99 103 108 109 102 101 99 125 187 89 103 6 104 103 103 107 108 101 101 98 115 167 90 103 7 103 110 104 122 107 101 101 99 110 138 90 111 8 107 113 106 211 107 104 101 130 106 123 92 101 9 113 107 126 138 106 121 100 118 110 115 93 99 10 105 104 123 120 105 109 99 103 115 111 91 98 11 103 106 110 116 105 104 101 101 106 110 90 95 12 103 121 106 114 104 104 99 103 103 105 92 94 13 103 172 105 111 104 131 99 98 114 103 92 96 14 104 118 104 111 103 115 99 99 174 102 92 160 15 103 110 104 109 104 118 101 122 118 100 92 184 16 102 108 110 108 103 214 98 119 124 98 99 172 17 112 106 132 110 103 174 99 124 147 98 108 121 18 117 106 142 109 108 127 98 108 122 101 96 107 19 108 105 113 106 121 118 99 103 120 100 93 100 20 105 105 109 106 108 113 97 99 117 99 94 98 21 101 106 108 107 106 115 96 97 118 96 106 103 22 103 104 106 107 111 112 100 97 110 95 102 103 23 99 104 104 105 108 109 98 118 130 99 97 99 24 98 105 103 105 104 107 97 169 173 104 95 98 25 98 104 106 106 102 107 98 137 120 114 124 98 26 99 103 142 110 103 107 98 117 115 110 109 102 27 98 104 115 197 103 107 98 111 116 101 100 118 28 99 104 109 169 102 107 96 177 159 104 98 109 29 99 103 107 126 103 106 96 372 127 116 97 109 30 99 103 120 117 --- 106 151 174 182 110 97 116 31 98 --- 148 113 --- 106 --- 134 --- 112 96 --- TOTAL 3205 3227 3495 3742 3121 3552 3034 3901 3841 3524 2993 3316 MEAN 103 108 113 121 108 115 101 126 128 114 96.5 111 MAX 117 172 148 211 128 214 151 372 182 187 124 184 MIN 98 97 103 105 102 101 96 97 103 95 89 94 CFSM 1.19 1.24 1.30 1.39 1.24 1.32 1.16 1.45 1.47 1.31 1.11 1.27 IN. 1.37 1.38 1.49 1.60 1.33 1.52 1.30 1.67 1.64 1.51 1.28 1.42 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1976 TO SEPTEMBER 1977 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 105 112 126 118 116 127 139 111 107 102 108 96 2 103 110 122 128 119 123 132 109 103 104 127 97 3 101 108 118 159 119 119 131 109 100 116 203 100 4 100 111 115 168 120 155 137 108 100 104 175 104 5 99 110 115 128 120 161 147 107 99 98 123 116 6 99 111 135 123 118 184 133 104 99 103 109 106 7 107 111 170 149 117 214 127 104 104 98 103 120 8 120 110 160 128 116 155 125 106 101 94 99 139 9 175 109 135 124 116 137 123 103 100 93 98 111 10 122 110 124 179 116 131 122 102 99 91 114 105 11 111 111 140 140 116 131 117 104 99 91 100 105 12 107 110 220 128 116 130 117 103 107 95 97 100 13 105 111 198 124 118 173 118 103 102 108 98 99 14 104 113 162 136 116 143 117 102 120 106 106 99 15 103 180 155 138 116 131 116 101 113 98 107 103 16 102 150 142 127 115 127 115 101 108 94 160 115 17 138 126 132 121 114 125 114 101 110 93 108 115 18 123 123 129 119 115 124 114 100 110 93 107 106 19 110 117 127 120 116 120 113 117 106 92 140 101 20 188 115 128 119 116 138 116 165 135 90 111 102 21 150 116 129 119 114 148 125 117 110 90 104 100 22 122 113 126 119 114 271 115 111 103 98 102 99 23 115 111 123 130 114 173 129 108 101 113 99 98 24 112 111 120 127 152 146 141 115 102 95 98 99 25 115 112 129 123 133 138 120 120 100 92 120 99 26 134 117 179 127 122 133 114 117 103 96 119 170 27 117 137 150 133 143 131 113 116 106 105 106 128 28 112 172 129 126 150 126 111 110 99 97 101 125 29 111 182 122 123 --- 129 110 106 98 103 100 109 30 113 136 119 122 --- 133 111 110 108 108 100 109 31 116 --- 118 121 --- 154 --- 123 --- 99 98 --- TOTAL 3639 3665 4297 4046 3377 4530 3662 3413 3152 3059 3540 3275 MEAN 117 122 139 131 121 146 122 110 105 98.7 114 109 MAX 188 182 220 179 152 271 147 165 135 116 203 170 MIN 99 108 115 118 114 119 110 100 98 90 97 96 CFSM 1.35 1.40 1.59 1.50 1.39 1.68 1.40 1.27 1.21 1.13 1.31 1.25 IN. 1.56 1.57 1.84 1.73 1.44 1.94 1.57 1.46 1.35 1.31 1.51 1.40 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1977 TO SEPTEMBER 1978 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 107 109 146 119 125 117 101 136 93 94 91 94 2 119 111 118 113 140 113 101 138 93 91 92 205 3 121 113 112 111 130 123 100 114 98 93 96 131 4 107 114 111 109 125 117 99 133 122 89 94 111 5 103 116 147 109 122 112 100 121 117 94 95 101 6 103 115 137 110 120 110 98 107 130 93 113 97 7 102 112 114 110 119 109 98 104 108 93 106 95 8 103 112 113 121 119 112 98 107 121 89 96 93 9 121 111 112 189 122 128 98 165 135 92 93 92 10 116 110 110 124 122 182 98 137 107 104 95 92 11 107 108 110 117 118 131 97 114 100 92 97 99 12 113 110 115 115 117 121 103 108 98 90 95 94 13 122 109 111 195 124 119 146 105 95 89 93 93 14 111 109 127 158 125 117 123 101 94 88 110 92 15 108 110 132 129 118 115 106 101 92 129 122 93 16 105 110 116 121 116 111 101 101 91 238 105 93 17 105 111 112 129 117 108 99 100 91 138 113 92 18 105 109 113 128 124 107 104 102 92 103 99 91 19 105 109 110 185 123 107 111 100 92 96 97 91 20 105 108 110 226 117 105 100 97 91 92 100 91 21 104 108 113 150 115 105 99 96 91 92 94 91 22 104 108 109 131 113 105 98 100 91 90 93 91 23 104 116 108 121 113 104 98 104 92 94 91 91 24 105 113 109 118 113 103 97 99 91 88 90 92 25 111 112 127 259 112 117 121 98 96 90 90 93 26 166 110 116 286 111 134 155 96 99 108 97 92 27 125 109 111 179 110 114 118 94 92 112 113 91 28 119 109 109 148 112 110 106 104 89 101 104 90 29 115 109 109 139 --- 107 101 109 88 93 96 91 30 112 120 123 128 --- 104 99 98 90 93 93 94 31 110 --- 142 126 --- 102 --- 94 --- 90 93 --- TOTAL 3463 3330 3652 4503 3342 3569 3173 3383 2979 3138 3056 2956 MEAN 112 111 118 145 119 115 106 109 99.3 101 98.6 98.5 MAX 166 120 147 286 140 182 155 165 135 238 122 205 MIN 102 108 108 109 110 102 97 94 88 88 90 90 CFSM 1.28 1.28 1.35 1.67 1.37 1.32 1.22 1.25 1.14 1.16 1.13 1.13 IN. 1.48 1.42 1.56 1.93 1.43 1.53 1.36 1.45 1.27 1.34 1.31 1.26 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1978 TO SEPTEMBER 1979 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 95 95 124 95 94 113 89 96 200 93 106 111 2 94 95 108 136 94 110 88 95 125 91 98 100 3 92 95 103 116 94 108 91 94 108 90 94 98 4 95 95 101 101 97 112 103 94 104 90 92 152 5 92 94 100 99 93 115 101 95 98 89 92 257 6 93 94 99 98 103 110 93 96 97 92 92 137 7 91 95 96 103 175 104 92 94 103 97 92 111 8 91 108 97 107 119 103 91 94 107 119 92 103 9 92 100 99 99 105 101 144 103 98 107 92 98 10 92 98 98 97 101 100 108 121 95 100 91 99 11 91 98 96 96 97 127 99 128 94 97 90 98 12 92 96 96 102 96 109 97 153 93 96 111 97 13 93 96 95 114 95 101 107 117 92 94 99 101 14 98 96 96 102 94 110 122 263 91 92 94 97 15 93 97 95 98 94 108 108 138 91 90 93 96 16 93 97 95 97 94 100 102 112 114 89 94 94 17 93 98 96 96 93 98 96 103 113 89 95 95 18 92 98 95 95 101 97 95 99 99 92 92 98 19 93 97 95 94 98 97 93 96 95 120 92 99 20 93 97 97 95 103 96 92 95 95 140 92 96 21 93 96 97 117 145 95 92 96 94 117 91 100 22 92 98 94 102 153 94 91 105 96 239 97 102 23 91 98 94 97 221 131 90 120 95 139 113 95 24 93 97 135 123 242 168 90 109 94 114 99 95 25 93 97 130 104 210 116 135 105 97 111 97 115 26 93 96 103 98 144 101 273 97 96 115 94 116 27 100 103 98 98 126 97 136 94 95 103 94 102 28 99 109 98 96 119 94 112 93 92 98 101 110 29 98 127 96 95 --- 92 103 96 92 95 106 115 30 96 200 96 95 --- 90 99 105 94 94 102 136 31 96 --- 95 96 --- 90 --- 115 --- 97 98 --- TOTAL 2902 3060 3117 3161 3400 3287 3232 3421 3057 3289 2985 3323 MEAN 93.6 102 101 102 121 106 108 110 102 106 96.3 111 MAX 100 200 135 136 242 168 273 263 200 239 113 257 MIN 91 94 94 94 93 90 88 93 91 89 90 94 CFSM 1.08 1.17 1.16 1.17 1.40 1.22 1.24 1.27 1.17 1.22 1.11 1.27 IN. 1.24 1.31 1.33 1.35 1.45 1.41 1.38 1.46 1.31 1.41 1.28 1.42 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1979 TO SEPTEMBER 1980 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 108 89 97 110 127 100 149 114 112 117 98 109 2 96 130 97 89 114 103 136 114 111 118 97 106 3 89 222 97 102 110 104 138 113 109 117 95 94 4 89 115 96 107 107 105 160 113 108 116 95 98 5 140 102 97 112 105 116 137 113 107 114 93 110 6 101 99 110 103 111 125 127 112 110 111 94 111 7 90 96 117 101 114 107 125 110 110 109 101 100 8 88 94 103 101 111 165 138 113 109 108 117 102 9 86 93 100 104 145 166 160 124 106 117 148 98 10 87 95 99 101 195 124 135 115 106 146 152 99 11 88 230 98 120 137 113 128 113 105 121 114 101 12 86 210 98 108 120 176 126 112 106 114 105 99 13 85 129 99 102 113 348 134 110 108 110 103 96 14 83 114 99 136 108 200 147 110 108 122 101 96 15 83 108 98 119 106 144 130 110 107 112 101 95 16 84 105 107 106 138 129 123 109 104 109 99 94 17 84 103 101 105 123 127 122 112 107 106 109 95 18 84 101 98 135 110 198 122 122 176 104 106 98 19 84 99 98 120 106 144 122 120 152 106 108 100 20 85 98 97 108 103 133 123 144 130 104 130 105 21 86 98 97 104 102 164 120 142 134 104 105 103 22 85 97 97 105 124 138 119 132 125 103 100 102 23 89 99 98 166 134 127 117 154 119 105 99 106 24 93 101 99 123 113 138 116 179 149 112 99 111 25 89 100 116 110 106 151 115 140 237 148 97 222 26 88 111 102 120 102 129 115 135 171 118 95 192 27 87 102 99 174 101 124 117 123 143 109 93 126 28 88 100 98 132 101 225 114 117 132 108 92 148 29 88 99 97 117 100 267 115 114 125 105 91 275 30 88 97 130 112 --- 261 116 112 121 102 92 200 31 88 --- 128 144 --- 205 --- 111 --- 100 92 --- TOTAL 2789 3436 3167 3596 3386 4856 3846 3762 3747 3495 3221 3591 MEAN 90.0 115 102 116 117 157 128 121 125 113 104 120 MAX 140 230 130 174 195 348 160 179 237 148 152 275 MIN 83 89 96 89 100 100 114 109 104 100 91 94 CFSM 1.03 1.32 1.17 1.33 1.34 1.80 1.47 1.39 1.44 1.30 1.19 1.38 IN. 1.19 1.47 1.35 1.54 1.45 2.08 1.64 1.61 1.60 1.49 1.38 1.54 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1980 TO SEPTEMBER 1981 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 178 112 105 100 87 79 154 85 216 73 91 97 2 141 105 106 96 131 90 136 84 111 96 132 89 3 119 104 103 95 95 91 109 83 137 94 118 92 4 111 127 101 95 84 92 102 82 162 83 90 91 5 105 122 102 92 81 131 103 80 114 77 84 89 6 102 109 102 93 80 104 106 79 86 73 81 90 7 99 105 103 111 85 98 99 87 151 72 85 88 8 98 105 101 102 85 96 97 99 172 70 89 87 9 96 104 100 97 79 94 94 84 101 69 88 86 10 96 103 110 94 82 93 93 82 85 68 94 85 11 94 101 109 93 254 92 92 81 75 67 121 84 12 92 101 102 92 145 91 92 76 76 86 100 84 13 92 101 100 91 109 91 91 74 72 72 182 85 14 92 102 99 92 99 91 90 73 68 68 105 85 15 92 116 99 92 93 90 99 71 66 71 93 87 16 93 127 102 90 89 91 94 71 63 79 89 99 17 94 115 102 90 87 90 93 71 61 76 100 99 18 96 113 99 90 112 113 92 69 61 90 95 92 19 97 107 98 90 120 131 90 74 64 96 92 90 20 95 104 98 89 109 104 90 71 70 78 92 89 21 92 103 95 95 95 99 94 71 64 73 92 89 22 93 101 94 92 88 107 96 65 68 69 105 88 23 97 101 140 90 87 115 99 64 63 69 93 87 24 118 111 119 88 84 102 131 62 75 71 93 86 25 113 112 108 87 81 98 102 60 87 73 88 87 26 105 106 101 87 80 95 94 60 74 80 86 86 27 102 123 103 86 79 94 90 88 89 79 85 86 28 104 118 115 92 78 92 88 106 68 84 85 86 29 108 110 109 86 --- 92 86 69 64 81 92 86 30 143 107 105 88 --- 103 86 61 63 76 91 87 31 131 --- 104 89 --- 101 --- 70 --- 83 97 --- TOTAL 3288 3275 3234 2864 2778 3050 2982 2352 2726 2396 3028 2656 MEAN 106 109 104 92.4 99.2 98.4 99.4 75.9 90.9 77.3 97.7 88.5 MAX 178 127 140 111 254 131 154 106 216 96 182 99 MIN 92 101 94 86 78 79 86 60 61 67 81 84 CFSM 1.22 1.25 1.20 1.06 1.14 1.13 1.14 0.87 1.04 0.89 1.12 1.02 IN. 1.41 1.40 1.38 1.22 1.19 1.30 1.28 1.01 1.17 1.02 1.29 1.14 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1981 TO SEPTEMBER 1982 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 58 89 107 290 101 81 74 80 67 58 69 60 2 63 89 124 230 84 76 72 77 64 55 66 60 3 69 89 97 170 139 72 74 74 104 54 61 60 4 78 89 89 140 140 71 72 72 134 54 58 58 5 84 89 86 127 99 71 82 71 87 80 70 57 6 84 89 87 112 93 72 89 71 73 62 90 57 7 84 88 86 106 85 134 77 70 66 66 70 57 8 84 87 87 101 81 105 87 70 62 62 66 55 9 85 87 86 99 81 86 122 70 61 61 70 57 10 110 89 85 96 87 80 82 68 60 65 64 63 11 107 89 85 92 81 79 75 67 63 63 62 70 12 95 87 93 91 87 75 72 66 60 66 66 70 13 89 87 100 96 112 73 69 65 81 129 80 66 14 89 87 135 135 90 72 70 64 72 76 73 65 15 88 87 170 127 84 73 70 63 71 77 65 64 16 87 88 140 106 87 74 69 64 63 139 62 61 17 87 89 120 99 133 77 70 65 71 93 62 58 18 86 87 110 93 108 80 80 131 71 74 72 69 19 86 86 100 96 94 76 74 82 65 67 75 99 20 85 88 95 99 82 75 110 74 59 62 66 72 21 86 86 94 92 84 74 98 68 60 62 63 75 22 86 86 96 88 78 74 82 66 60 58 61 75 23 87 86 110 98 76 72 76 66 60 57 59 71 24 91 96 100 124 75 74 74 66 58 58 58 66 25 131 92 140 96 74 81 87 69 57 78 58 64 26 130 89 160 87 74 74 168 66 59 68 58 68 27 109 88 150 82 94 72 145 81 65 61 58 69 28 97 87 160 81 95 71 108 74 74 59 58 65 29 91 85 150 80 --- 79 92 66 70 78 58 63 30 90 92 140 94 --- 77 84 72 63 92 60 62 31 89 --- 260 87 --- 74 --- 77 --- 73 60 --- TOTAL 2785 2647 3642 3514 2598 2424 2604 2235 2080 2207 2018 1956 MEAN 89.8 88.2 117 113 92.8 78.2 86.8 72.1 69.3 71.2 65.1 65.2 MAX 131 96 260 290 140 134 168 131 134 139 90 99 MIN 58 85 85 80 74 71 69 63 57 54 58 55 CFSM 1.03 1.01 1.35 1.30 1.07 0.90 1.00 0.83 0.80 0.82 0.75 0.75 IN. 1.19 1.13 1.56 1.50 1.11 1.04 1.11 0.96 0.89 0.94 0.86 0.84 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1982 TO SEPTEMBER 1983 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 60 62 68 110 74 166 91 91 67 76 59 207 2 60 63 68 130 130 110 87 89 67 68 66 126 3 60 64 69 119 102 91 84 90 66 64 72 91 4 61 117 67 98 82 83 82 112 66 64 66 77 5 60 97 68 87 76 80 81 93 65 61 70 70 6 59 73 71 83 89 224 83 87 95 68 122 76 7 59 70 66 85 83 183 130 85 129 64 74 66 8 62 69 65 79 75 119 157 86 200 61 66 65 9 74 66 66 76 72 100 222 85 104 59 66 83 10 68 66 65 76 72 88 206 85 85 58 62 88 11 78 66 86 74 80 85 154 83 76 58 60 71 12 72 66 169 75 73 82 113 79 71 72 61 66 13 107 93 130 72 84 79 99 79 67 66 68 78 14 156 75 98 70 95 77 100 78 66 60 59 199 15 83 70 78 69 121 77 112 77 65 62 58 111 16 71 67 100 68 97 79 106 77 63 82 58 84 17 66 67 88 67 97 158 96 74 64 71 58 77 18 65 67 74 66 87 148 104 74 62 62 57 72 19 64 67 76 65 80 108 111 77 62 59 55 70 20 64 66 76 64 75 95 98 78 62 58 56 90 21 64 67 73 111 73 109 93 75 62 57 55 117 22 66 68 70 136 86 94 90 73 67 54 54 97 23 63 68 68 95 164 86 120 73 96 60 53 79 24 62 66 66 82 110 92 198 71 71 60 98 73 25 63 66 66 79 91 105 128 73 65 73 140 71 26 63 66 64 73 81 89 110 101 62 101 80 69 27 61 66 66 82 76 119 102 78 61 67 72 68 28 62 66 66 136 79 106 96 72 63 61 65 67 29 62 72 94 90 --- 91 93 71 78 59 61 64 30 62 69 130 85 --- 85 91 70 79 59 59 67 31 62 --- 120 79 --- 98 --- 67 --- 62 58 --- TOTAL 2139 2125 2531 2681 2504 3306 3437 2503 2306 2006 2108 2639 MEAN 69.0 70.8 81.6 86.5 89.4 107 115 80.7 76.9 64.7 68.0 88.0 MAX 156 117 169 136 164 224 222 112 200 101 140 207 MIN 59 62 64 64 72 77 81 67 61 54 53 64 CFSM 0.79 0.81 0.94 0.99 1.03 1.23 1.32 0.93 0.88 0.74 0.78 1.01 IN. 0.91 0.91 1.08 1.15 1.07 1.41 1.47 1.07 0.99 0.86 0.90 1.13 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1983 TO SEPTEMBER 1984 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 68 63 83 76 78 112 117 124 120 116 129 88 2 67 62 81 75 79 105 113 120 107 168 120 86 3 65 62 77 74 79 101 138 132 98 113 143 85 4 65 64 129 74 76 97 183 386 95 94 112 85 5 66 65 93 74 75 101 246 194 90 89 100 105 6 65 63 185 74 76 145 157 132 87 83 95 94 7 64 64 153 73 75 147 135 219 85 123 91 86 8 65 65 97 71 75 115 125 162 83 91 87 84 9 67 64 87 71 75 105 133 130 83 84 85 85 10 65 66 82 93 76 100 143 117 81 79 115 89 11 68 64 90 106 76 99 132 106 79 77 240 88 12 72 62 129 87 76 99 125 101 78 77 212 83 13 74 63 94 79 161 144 120 99 78 107 140 82 14 70 68 85 77 310 120 119 92 78 84 115 81 15 67 120 81 77 147 106 135 89 76 81 104 79 16 65 109 77 79 110 97 127 88 75 77 98 78 17 65 76 78 78 99 93 125 88 73 74 97 77 18 63 68 86 89 95 97 124 87 72 102 93 76 19 63 66 87 128 90 94 125 85 71 208 103 79 20 63 103 81 92 89 98 157 84 70 226 170 78 21 63 108 82 83 87 134 154 82 82 155 109 77 22 65 77 99 79 92 106 139 83 90 171 101 76 23 134 71 90 78 161 99 173 93 90 135 99 78 24 103 94 80 90 113 97 154 99 81 125 158 79 25 77 163 74 109 100 251 124 86 82 107 109 78 26 71 94 74 93 94 217 108 115 75 105 102 77 27 66 88 75 123 195 146 140 164 98 98 103 76 28 65 93 90 101 191 171 201 230 120 149 99 81 29 64 98 105 89 128 172 133 224 108 278 93 96 30 63 83 86 83 --- 135 121 229 128 173 94 93 31 62 --- 78 79 --- 124 --- 154 --- 155 90 --- TOTAL 2160 2406 2888 2654 3178 3827 4226 4194 2633 3804 3606 2499 MEAN 69.7 80.2 93.2 85.6 110 123 141 135 87.8 123 116 83.3 MAX 134 163 185 128 310 251 246 386 128 278 240 105 MIN 62 62 74 71 75 93 108 82 70 74 85 76 CFSM 0.80 0.92 1.07 0.98 1.26 1.42 1.62 1.56 1.01 1.41 1.34 0.96 IN. 0.92 1.03 1.23 1.13 1.36 1.64 1.81 1.79 1.13 1.63 1.54 1.07 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1984 TO SEPTEMBER 1985 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 159 93 99 99 115 109 103 99 78 104 92 96 2 100 93 98 99 233 107 102 101 76 86 110 89 3 90 91 125 226 150 104 102 113 82 78 90 84 4 87 96 107 192 117 102 102 106 74 77 79 85 5 85 95 137 134 207 103 102 99 73 110 77 78 6 86 91 139 115 334 102 130 96 70 126 76 76 7 88 89 113 109 187 100 112 95 72 83 78 73 8 100 90 109 105 143 100 106 97 116 75 141 72 9 87 91 106 102 125 101 104 100 83 71 126 74 10 83 92 105 100 119 100 105 99 74 74 101 71 11 85 99 105 100 116 101 105 96 74 90 86 70 12 84 97 104 99 135 102 105 93 89 76 81 70 13 83 93 103 98 118 101 105 90 74 72 79 69 14 83 92 101 97 111 101 108 89 71 74 75 68 15 83 92 100 96 109 100 108 86 75 75 73 66 16 84 93 100 95 106 104 110 86 138 80 73 79 17 86 93 101 107 105 117 107 85 96 108 73 77 18 86 93 101 106 104 106 105 82 79 82 80 80 19 88 94 100 99 104 102 103 83 80 76 78 71 20 87 97 99 96 124 104 105 82 80 72 72 65 21 87 94 100 92 113 115 102 82 72 70 73 75 22 87 94 102 94 106 136 102 86 71 69 74 65 23 90 94 101 95 106 116 102 100 69 82 74 71 24 88 95 100 101 105 110 103 87 68 90 77 69 25 87 95 100 98 106 106 109 86 86 120 92 68 26 87 95 99 94 111 105 103 81 73 115 109 65 27 88 95 98 93 143 104 101 78 71 100 98 64 28 91 111 98 96 117 103 102 77 69 90 85 74 29 104 110 99 95 --- 102 102 81 72 98 96 83 30 96 101 99 93 --- 101 100 88 171 103 127 68 31 94 --- 99 109 --- 102 --- 84 --- 96 106 --- TOTAL 2813 2848 3247 3334 3769 3266 3155 2807 2476 2722 2751 2215 MEAN 90.7 94.9 105 108 135 105 105 90.5 82.5 87.8 88.7 73.8 MAX 159 111 139 226 334 136 130 113 171 126 141 96 MIN 83 89 98 92 104 100 100 77 68 69 72 64 CFSM 1.04 1.09 1.20 1.24 1.55 1.21 1.21 1.04 0.95 1.01 1.02 0.85 IN. 1.20 1.22 1.39 1.43 1.61 1.40 1.35 1.20 1.06 1.16 1.18 0.95 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1985 TO SEPTEMBER 1986 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 68 191 158 103 92 84 80 67 69 76 75 106 2 98 117 138 100 92 83 79 67 68 79 72 97 3 89 92 118 99 92 84 78 68 69 93 75 94 4 96 106 117 99 91 84 78 73 80 82 82 91 5 113 82 112 98 97 83 77 69 84 79 91 103 6 85 78 112 94 119 85 75 69 72 83 99 107 7 78 73 108 97 115 83 76 68 68 79 194 95 8 76 70 107 96 95 83 92 70 66 75 104 87 9 75 70 104 95 95 84 113 77 69 74 111 86 10 75 70 104 99 123 83 85 68 116 72 110 87 11 79 70 103 123 217 86 80 68 161 73 89 83 12 81 97 113 106 130 88 79 86 104 73 92 83 13 82 123 192 103 112 105 77 134 95 70 104 84 14 78 86 142 96 107 168 76 95 88 69 189 77 15 75 79 121 97 103 121 75 92 87 82 147 75 16 90 79 114 95 99 100 76 85 93 76 103 79 17 81 75 110 95 100 92 74 83 89 76 92 76 18 77 72 107 96 96 91 74 80 85 73 88 76 19 77 77 105 107 98 126 73 80 89 69 90 77 20 78 81 104 100 95 193 72 79 95 67 161 76 21 77 103 104 96 92 126 87 74 85 85 211 74 22 80 275 104 94 94 102 78 72 82 103 121 73 23 94 198 104 96 93 96 74 71 81 115 103 74 24 83 141 106 95 94 96 73 71 79 89 97 73 25 78 126 103 92 91 89 72 69 80 87 98 73 26 76 120 100 105 91 87 71 71 80 106 96 72 27 76 116 103 103 88 85 70 73 84 86 87 71 28 79 111 104 93 83 83 69 78 82 81 91 72 29 79 126 106 96 --- 81 68 86 84 77 92 73 30 82 192 101 99 --- 82 68 77 79 76 94 74 31 129 --- 101 94 --- 81 --- 70 --- 72 109 --- TOTAL 2584 3296 3525 3061 2894 3014 2319 2390 2563 2497 3367 2468 MEAN 83.4 110 114 98.7 103 97.2 77.3 77.1 85.4 80.5 109 82.3 MAX 129 275 192 123 217 193 113 134 161 115 211 107 MIN 68 70 100 92 83 81 68 67 66 67 72 71 CFSM 0.96 1.26 1.31 1.13 1.19 1.12 0.89 0.89 0.98 0.93 1.25 0.95 IN. 1.10 1.41 1.51 1.31 1.24 1.29 0.99 1.02 1.10 1.07 1.44 1.06 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1986 TO SEPTEMBER 1987 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 67 96 135 193 95 316 127 89 78 112 87 100 2 66 98 127 135 100 202 118 87 77 94 122 81 3 65 85 114 106 103 150 119 85 79 119 98 75 4 68 80 99 96 95 129 115 87 89 133 90 74 5 65 78 92 91 91 123 109 115 109 109 86 91 6 63 77 88 87 101 113 108 97 88 97 83 118 7 66 79 87 86 161 109 106 92 81 93 97 129 8 81 77 86 85 124 130 107 90 78 89 92 126 9 101 77 87 83 104 127 103 86 76 87 85 92 10 155 75 121 84 96 114 102 84 74 85 83 81 11 121 90 121 82 93 110 101 86 76 101 143 76 12 88 104 129 80 91 106 101 90 78 176 104 112 13 82 88 115 81 90 107 100 93 86 119 89 177 14 98 109 96 79 89 104 100 103 133 108 83 99 15 85 92 92 81 88 102 110 95 123 96 80 85 16 80 91 91 86 139 101 105 95 104 90 89 81 17 76 87 88 108 118 99 104 110 126 89 82 79 18 74 151 88 141 102 100 107 91 103 87 75 79 19 73 124 86 257 95 146 102 86 174 86 72 79 20 72 95 85 182 91 125 99 91 115 84 72 83 21 73 89 83 126 90 111 97 87 99 83 69 78 22 72 88 82 253 102 104 96 86 96 83 67 75 23 72 97 87 181 108 101 95 83 96 83 65 74 24 71 102 137 132 94 100 94 82 91 83 65 75 25 82 102 114 128 91 128 93 80 106 84 68 74 26 82 102 94 131 91 126 93 79 140 80 67 74 27 77 98 91 118 158 118 99 78 132 90 68 74 28 74 90 86 108 219 137 95 83 98 116 65 75 29 74 87 85 102 --- 134 92 79 89 95 64 76 30 73 139 83 100 --- 180 90 78 97 92 68 92 31 77 --- 82 96 --- 155 --- 82 --- 89 72 --- TOTAL 2473 2847 3051 3698 3019 4007 3087 2749 2991 3032 2550 2684 MEAN 79.8 94.9 98.4 119 108 129 103 88.7 99.7 97.8 82.3 89.5 MAX 155 151 137 257 219 316 127 115 174 176 143 177 MIN 63 75 82 79 88 99 90 78 74 80 64 74 CFSM 0.92 1.09 1.13 1.37 1.24 1.49 1.18 1.02 1.15 1.12 0.95 1.03 IN. 1.06 1.22 1.30 1.58 1.29 1.71 1.32 1.18 1.28 1.30 1.09 1.15 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1987 TO SEPTEMBER 1988 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 83 90 97 93 95 88 85 86 72 112 75 83 2 78 91 96 129 94 87 85 84 70 85 72 78 3 77 96 96 142 98 87 84 84 70 81 72 79 4 76 97 95 135 162 102 85 86 74 81 74 84 5 77 98 93 108 127 95 84 93 71 76 77 130 6 78 92 93 104 107 92 86 84 69 72 72 93 7 77 91 91 107 101 89 88 81 69 71 71 81 8 77 92 91 109 98 91 84 79 75 70 73 81 9 78 92 91 100 96 96 83 79 114 70 81 216 10 79 96 93 99 94 184 81 79 161 70 71 143 11 79 96 92 99 93 126 84 109 97 73 75 101 12 81 94 90 99 96 106 125 86 81 76 82 89 13 81 94 90 102 94 99 115 83 76 71 71 83 14 80 93 90 104 92 93 95 83 74 72 71 80 15 80 93 112 99 92 91 92 80 72 74 71 88 16 81 93 116 99 93 90 87 79 70 105 70 120 17 81 129 99 127 90 90 85 80 70 127 68 92 18 80 142 96 147 90 92 94 79 71 68 66 103 19 82 105 94 127 133 107 148 76 75 65 65 92 20 82 99 94 135 116 95 107 74 75 64 64 85 21 81 96 96 124 107 94 95 73 70 65 69 81 22 81 95 110 108 98 91 89 73 68 68 79 79 23 84 95 101 101 95 88 121 74 67 91 88 77 24 86 95 96 99 92 89 154 81 75 98 91 76 25 86 95 99 111 91 89 110 99 92 75 77 77 26 86 97 97 106 90 96 114 98 75 71 71 82 27 101 113 96 98 90 104 100 82 160 69 70 81 28 95 112 99 96 89 92 93 77 98 75 88 87 29 90 104 100 95 88 88 90 74 80 83 107 82 30 90 99 93 94 --- 86 87 73 87 76 91 79 31 89 --- 92 94 --- 85 --- 72 --- 90 96 --- TOTAL 2556 2974 2988 3390 2901 3002 2930 2540 2478 2444 2368 2802 MEAN 82.5 99.1 96.4 109 100 96.8 97.7 81.9 82.6 78.8 76.4 93.4 MAX 101 142 116 147 162 184 154 109 161 127 107 216 MIN 76 90 90 93 88 85 81 72 67 64 64 76 CFSM 0.95 1.14 1.11 1.26 1.15 1.11 1.12 0.94 0.95 0.91 0.88 1.07 IN. 1.09 1.27 1.28 1.45 1.24 1.28 1.25 1.09 1.06 1.05 1.01 1.20 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1988 TO SEPTEMBER 1989 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 84 125 86 128 79 92 82 134 67 82 95 122 2 84 96 86 96 79 99 81 193 65 77 99 94 3 114 89 85 103 78 149 81 107 66 77 89 90 4 181 89 85 107 78 138 80 96 68 103 84 84 5 104 117 85 93 79 152 82 90 84 252 81 79 6 91 111 84 89 109 116 81 89 100 129 78 82 7 86 94 84 87 91 107 85 86 81 103 77 80 8 83 89 85 86 83 98 91 85 75 94 78 77 9 82 86 87 89 80 94 156 102 163 97 80 74 10 81 84 86 98 78 90 206 125 111 96 80 72 11 80 83 86 92 78 88 187 100 82 85 80 71 12 79 83 85 89 77 87 127 89 75 82 78 69 13 77 82 85 89 78 85 109 87 72 87 78 68 14 78 83 85 87 78 84 101 83 71 82 79 73 15 79 89 85 86 77 83 128 83 69 103 85 91 16 80 87 95 86 76 98 119 81 80 151 82 76 17 79 102 91 83 75 91 103 78 94 108 89 74 18 79 91 87 82 77 86 97 77 82 96 94 68 19 79 87 85 82 78 83 94 76 98 111 86 68 20 78 86 92 82 89 82 97 77 199 144 90 69 21 94 85 92 81 127 86 94 74 194 155 84 80 22 92 84 86 80 143 91 91 74 131 129 79 159 23 84 101 88 80 104 130 88 73 111 129 77 113 24 82 102 86 79 102 202 88 71 105 148 74 83 25 81 91 83 79 98 122 84 71 94 107 102 80 26 81 89 81 79 93 104 83 71 87 97 108 82 27 85 89 81 79 89 96 82 70 83 94 102 83 28 88 96 82 79 95 91 80 68 80 162 89 75 29 86 89 81 79 --- 88 87 67 80 106 95 73 30 83 88 81 80 --- 87 83 67 84 101 87 74 31 94 --- 89 81 --- 86 --- 67 --- 94 173 --- TOTAL 2728 2767 2659 2710 2468 3185 3047 2711 2851 3481 2752 2483 MEAN 88.0 92.2 85.8 87.4 88.1 103 102 87.5 95.0 112 88.8 82.8 MAX 181 125 95 128 143 202 206 193 199 252 173 159 MIN 77 82 81 79 75 82 80 67 65 77 74 68 CFSM 1.01 1.06 0.99 1.00 1.01 1.18 1.17 1.01 1.09 1.29 1.02 0.95 IN. 1.17 1.18 1.14 1.16 1.06 1.36 1.30 1.16 1.22 1.49 1.18 1.06 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1989 TO SEPTEMBER 1990 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 90 79 80 104 79 75 83 72 68 60 68 80 2 155 81 80 87 79 75 78 70 68 59 68 73 3 102 88 79 83 79 77 76 69 69 60 75 70 4 88 82 79 82 80 75 75 68 70 60 71 69 5 83 80 79 81 80 73 74 73 66 59 68 68 6 81 80 79 94 78 73 74 75 65 59 67 68 7 80 80 83 98 78 72 74 71 65 59 89 67 8 79 81 130 114 77 72 73 69 67 59 78 66 9 78 83 137 94 77 75 72 70 70 60 75 67 10 77 81 110 87 77 79 72 91 68 60 72 66 11 77 80 95 84 78 75 78 76 71 61 70 65 12 77 79 93 82 76 73 74 71 66 62 68 65 13 77 79 114 80 74 73 72 70 65 98 67 64 14 77 79 104 80 74 73 72 69 64 89 67 66 15 82 95 93 80 74 73 73 68 65 75 67 69 16 80 119 92 79 81 73 72 67 71 69 66 65 17 80 95 88 79 98 83 71 66 67 69 67 63 18 101 86 86 79 81 90 70 66 65 86 68 62 19 106 83 91 79 101 78 70 67 63 92 68 62 20 85 82 93 79 90 75 71 65 62 77 66 62 21 82 81 87 86 80 74 70 70 61 72 66 62 22 79 80 84 83 81 73 70 66 62 85 111 62 23 79 99 82 79 84 72 70 63 76 79 91 62 24 78 90 81 79 79 72 69 62 67 74 77 61 25 78 84 81 84 76 72 68 78 64 72 76 61 26 77 83 81 108 75 72 68 66 63 160 78 61 27 77 82 81 86 75 72 68 65 62 90 90 60 28 77 82 80 82 75 72 70 80 62 76 97 60 29 77 83 79 81 --- 85 93 93 61 72 77 61 30 77 81 79 85 --- 99 76 72 61 70 72 63 31 79 --- 86 81 --- 93 --- 69 --- 69 98 --- TOTAL 2615 2537 2786 2659 2236 2368 2196 2197 1974 2292 2338 1950 MEAN 84.4 84.6 89.9 85.8 79.9 76.4 73.2 70.9 65.8 73.9 75.4 65.0 MAX 155 119 137 114 101 99 93 93 76 160 111 80 MIN 77 79 79 79 74 72 68 62 61 59 66 60 CFSM 0.97 0.97 1.03 0.99 0.92 0.88 0.84 0.81 0.76 0.85 0.87 0.75 IN. 1.12 1.08 1.19 1.14 0.96 1.01 0.94 0.94 0.84 0.98 1.00 0.83 ******************************************************************************** ******************************* W A R N I N G ******************************** ******************************************************************************** ***** ***** ***** THE MISSING VALUE SUPPRESSION OPTION USED IN COMPUTING THE SUMMARY ***** ***** STATISTICS DOES NOT MATCH THE MISSING VALUE SUPPRESSION OPTION ***** ***** USED IN THE ABOVE TABLE. ***** ***** ***** ******************************************************************************** ******************************* W A R N I N G ******************************** ******************************************************************************** STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1967 - 1990, BY WATER YEAR (WY) MEAN 94.4 102 108 111 110 114 108 101 99.4 97.7 98.8 95.3 MAX 117 122 139 145 152 157 156 136 167 123 131 124 (WY) 1977 1977 1977 1978 1973 1980 1973 1973 1973 1975 1971 1973 MIN 69.0 70.8 81.6 85.6 79.9 76.4 73.2 70.9 65.8 64.7 65.1 65.0 (WY) 1983 1983 1983 1984 1990 1990 1990 1990 1990 1983 1982 1990 SUMMARY STATISTICS FOR 1989 CALENDAR YEAR FOR 1990 WATER YEAR WATER YEARS 1967 - 1990 ANNUAL TOTAL 33626 28148 ANNUAL MEAN 92.1 77.1 103 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 77.1 1990 HIGHEST DAILY MEAN 252 Jul 5 160 Jul 26 386 May 4 1984 LOWEST DAILY MEAN 65 Jun 2 59 Jul 2 53 Aug 23 1983 ANNUAL SEVEN-DAY MINIMUM 67 May 28 59 Jul 2 55 Aug 17 1983 INSTANTANEOUS LOW FLOW 49 Jul 22 1983 ANNUAL RUNOFF (CFSM) 0.93 0.78 1.05 ANNUAL RUNOFF (INCHES) 12.67 10.61 14.23 10 PERCENT EXCEEDS 120 91 131 50 PERCENT EXCEEDS 84 76 100 90 PERCENT EXCEEDS 76 63 74 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1990 TO SEPTEMBER 1991 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 66 94 87 85 114 86 101 118 122 84 157 108 2 64 92 87 90 102 133 96 99 112 83 300 113 3 64 92 87 86 97 168 93 92 101 126 190 104 4 65 92 90 88 94 181 91 90 94 119 145 102 5 69 91 87 84 92 126 95 97 91 228 126 101 6 67 90 86 83 91 111 107 116 88 132 119 100 7 67 90 86 83 116 105 96 101 86 111 111 103 8 69 90 101 93 109 100 93 97 85 106 113 107 9 69 97 92 86 103 98 93 96 85 96 111 100 10 113 144 88 83 96 95 92 110 84 93 109 98 11 292 106 86 100 93 94 89 96 84 92 137 98 12 447 96 85 119 91 93 91 93 84 91 141 97 13 276 93 85 97 90 112 90 113 84 93 147 97 14 132 92 85 90 90 113 90 123 95 89 145 107 15 109 91 85 87 88 99 90 101 113 91 164 113 16 99 90 84 105 87 95 93 122 95 103 135 106 17 94 91 84 98 86 94 88 119 89 155 121 111 18 93 90 84 89 87 95 87 102 94 144 113 125 19 92 90 86 95 87 92 94 110 96 138 111 109 20 87 90 92 125 87 91 97 104 88 122 126 201 21 86 90 99 100 87 90 91 102 86 116 113 122 22 117 89 91 92 87 89 88 99 85 114 109 110 23 485 89 89 88 102 91 87 96 83 105 106 106 24 171 89 88 105 95 88 87 94 82 99 108 104 25 129 87 85 126 90 86 85 93 82 103 130 137 26 120 87 84 99 88 87 86 95 82 98 137 160 27 108 87 83 94 87 86 105 106 105 98 119 119 28 102 89 83 93 86 86 137 113 94 100 112 112 29 99 92 83 92 --- 104 106 97 88 132 114 108 30 96 88 83 148 --- 178 152 103 85 120 108 102 31 95 --- 86 160 --- 113 --- 144 --- 113 106 --- TOTAL 4042 2788 2701 3063 2622 3279 2890 3241 2742 3494 4083 3380 MEAN 130 92.9 87.1 98.8 93.6 106 96.3 105 91.4 113 132 113 MAX 485 144 101 160 116 181 152 144 122 228 300 201 MIN 64 87 83 83 86 86 85 90 82 83 106 97 CFSM 1.50 1.07 1.00 1.14 1.08 1.22 1.11 1.20 1.05 1.30 1.51 1.30 IN. 1.73 1.19 1.15 1.31 1.12 1.40 1.24 1.39 1.17 1.49 1.75 1.45 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 1991, BY WATER YEAR (WY) MEAN 95.8 102 107 111 110 114 108 101 99.1 99.0 101 96.6 MAX 130 122 139 145 152 157 156 136 167 123 132 124 (WY) 1991 1977 1977 1978 1973 1980 1973 1973 1973 1975 1991 1973 MIN 69.0 70.8 81.6 85.6 79.9 76.4 73.2 70.9 65.8 64.7 65.1 65.0 (WY) 1983 1983 1983 1984 1990 1990 1990 1990 1990 1983 1982 1990 SUMMARY STATISTICS FOR 1990 CALENDAR YEAR FOR 1991 WATER YEAR WATER YEARS 1966 - 1991 ANNUAL TOTAL 38325 ANNUAL MEAN 105 103 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 77.1 1990 HIGHEST DAILY MEAN 485 Oct 23 485 Oct 23 1990 LOWEST DAILY MEAN 64 Oct 2 53 Aug 23 1983 ANNUAL SEVEN-DAY MINIMUM 66 Oct 1 55 Aug 17 1983 MAXIMUM PEAK FLOW 820 Oct 23 820 Oct 23 1990 MAXIMUM PEAK STAGE 8.80 Oct 23 8.80 Oct 23 1990 INSTANTANEOUS LOW FLOW 63 Oct 3 49 Jul 22 1983 ANNUAL RUNOFF (CFSM) 1.21 1.19 ANNUAL RUNOFF (INCHES) 16.39 16.16 10 PERCENT EXCEEDS 131 131 50 PERCENT EXCEEDS 95 100 90 PERCENT EXCEEDS 85 75 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1991 TO SEPTEMBER 1992 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 101 99 104 109 110 121 108 94 93 103 84 87 2 103 101 105 108 110 117 106 93 92 109 84 86 3 105 100 112 117 110 116 104 95 102 113 85 88 4 103 102 131 113 110 115 104 93 147 109 86 93 5 104 99 110 109 118 114 103 91 108 97 84 128 6 104 99 108 107 120 114 101 94 99 94 85 112 7 100 99 107 105 114 264 104 104 96 95 87 108 8 100 100 106 104 114 211 108 108 100 91 88 99 9 99 108 106 105 114 130 101 99 172 89 86 95 10 99 156 105 105 111 119 99 93 121 87 84 93 11 100 117 104 103 112 118 104 93 108 86 83 97 12 99 108 104 103 111 113 110 92 154 85 83 96 13 98 105 104 130 111 113 104 93 151 86 151 90 14 98 103 106 160 111 112 96 96 162 85 162 89 15 101 102 105 121 116 110 96 93 146 84 125 88 16 106 101 104 113 127 110 96 92 123 85 109 88 17 100 101 103 110 124 109 95 92 132 91 103 88 18 99 101 103 109 138 108 95 90 111 98 99 89 19 98 101 102 134 125 120 96 90 105 94 115 89 20 98 102 101 130 119 116 107 95 102 97 509 89 21 98 104 102 118 116 111 121 90 99 93 176 89 22 99 106 103 113 115 109 156 89 97 92 130 89 23 99 106 104 135 144 116 111 88 96 103 117 99 24 98 104 122 130 140 111 102 88 95 118 105 138 25 98 104 111 116 130 113 99 88 93 96 98 159 26 99 104 106 113 177 143 96 95 93 92 96 111 27 100 104 107 113 146 120 95 93 95 89 94 108 28 100 103 120 112 132 112 96 92 99 87 94 116 29 99 104 170 112 125 109 95 96 113 86 92 104 30 98 104 122 111 --- 111 95 101 100 85 89 98 31 99 --- 113 111 --- 114 --- 96 --- 85 88 --- TOTAL 3102 3147 3410 3579 3550 3819 3103 2906 3404 2904 3571 3003 MEAN 100 105 110 115 122 123 103 93.7 113 93.7 115 100 MAX 106 156 170 160 177 264 156 108 172 118 509 159 MIN 98 99 101 103 110 108 95 88 92 84 83 86 CFSM 1.15 1.21 1.26 1.33 1.41 1.42 1.19 1.08 1.30 1.08 1.32 1.15 IN. 1.33 1.35 1.46 1.53 1.52 1.63 1.33 1.24 1.46 1.24 1.53 1.28 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 1992, BY WATER YEAR (WY) MEAN 96.0 102 107 111 110 114 108 101 99.7 98.8 101 96.8 MAX 130 122 139 145 152 157 156 136 167 123 132 124 (WY) 1991 1977 1977 1978 1973 1980 1973 1973 1973 1975 1991 1973 MIN 69.0 70.8 81.6 85.6 79.9 76.4 73.2 70.9 65.8 64.7 65.1 65.0 (WY) 1983 1983 1983 1984 1990 1990 1990 1990 1990 1983 1982 1990 SUMMARY STATISTICS FOR 1991 CALENDAR YEAR FOR 1992 WATER YEAR WATER YEARS 1966 - 1992 ANNUAL TOTAL 39498 ANNUAL MEAN 108 104 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 77.1 1990 HIGHEST DAILY MEAN 509 Aug 20 509 Aug 20 1992 LOWEST DAILY MEAN 83 Aug 11 53 Aug 23 1983 ANNUAL SEVEN-DAY MINIMUM 85 Jul 30 55 Aug 17 1983 MAXIMUM PEAK FLOW 742 Aug 20 820 Oct 23 1990 MAXIMUM PEAK STAGE 8.67 Aug 20 8.80 Oct 23 1990 INSTANTANEOUS LOW FLOW 81 Aug 11 49 Jul 22 1983 ANNUAL RUNOFF (CFSM) 1.09 1.05 ANNUAL RUNOFF (INCHES) 14.89 14.26 10 PERCENT EXCEEDS 127 131 50 PERCENT EXCEEDS 104 100 90 PERCENT EXCEEDS 89 75 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1992 TO SEPTEMBER 1993 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 95 103 114 114 117 118 171 109 121 109 98 94 2 95 106 113 111 115 117 135 107 118 109 97 94 3 95 111 112 109 114 125 124 107 118 106 105 95 4 149 117 111 109 116 181 121 112 115 105 116 95 5 132 160 111 114 117 139 160 137 113 101 107 132 6 113 123 110 158 129 125 154 117 111 101 103 139 7 104 113 125 155 133 121 130 113 110 101 108 139 8 123 109 122 335 174 118 122 112 110 113 118 133 9 193 106 114 237 137 116 122 110 114 103 109 110 10 130 105 122 173 131 119 137 109 110 101 106 106 11 121 105 118 155 127 115 122 110 109 98 103 103 12 115 126 113 176 131 113 118 109 110 104 102 100 13 108 150 111 168 126 166 115 110 112 100 101 100 14 105 118 110 145 121 159 113 114 111 98 102 99 15 103 112 109 136 118 129 112 112 109 97 101 99 16 102 109 109 132 126 121 113 110 108 96 98 99 17 102 108 118 129 132 129 109 109 107 98 98 114 18 101 108 123 127 122 124 109 110 106 100 98 125 19 100 106 112 125 118 117 105 113 105 98 97 107 20 100 106 111 123 118 115 102 119 104 131 97 118 21 100 128 111 158 119 114 104 114 104 107 97 167 22 99 168 112 151 129 117 105 112 104 101 98 161 23 99 167 111 134 120 132 106 111 104 105 101 118 24 99 140 109 131 116 176 107 111 103 128 98 111 25 99 141 108 145 116 132 107 111 111 114 96 108 26 98 144 108 130 132 141 109 112 115 107 95 106 27 98 135 112 125 125 195 111 113 110 103 95 105 28 100 124 144 123 120 143 106 111 111 101 95 104 29 101 118 131 122 --- 129 108 111 144 100 96 102 30 101 115 120 121 --- 123 108 116 115 101 94 102 31 104 --- 116 118 --- 151 --- 138 --- 98 94 --- TOTAL 3384 3681 3570 4489 3499 4120 3565 3509 3342 3234 3123 3385 MEAN 109 123 115 145 125 133 119 113 111 104 101 113 MAX 193 168 144 335 174 195 171 138 144 131 118 167 MIN 95 103 108 109 114 113 102 107 103 96 94 94 CFSM 1.25 1.41 1.32 1.66 1.44 1.53 1.37 1.30 1.28 1.20 1.16 1.30 IN. 1.45 1.57 1.53 1.92 1.50 1.76 1.52 1.50 1.43 1.38 1.34 1.45 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 1993, BY WATER YEAR (WY) MEAN 96.5 103 108 112 111 115 108 101 100 99.0 101 97.3 MAX 130 123 139 145 152 157 156 136 167 123 132 124 (WY) 1991 1993 1977 1978 1973 1980 1973 1973 1973 1975 1991 1973 MIN 69.0 70.8 81.6 85.6 79.9 76.4 73.2 70.9 65.8 64.7 65.1 65.0 (WY) 1983 1983 1983 1984 1990 1990 1990 1990 1990 1983 1982 1990 SUMMARY STATISTICS FOR 1992 CALENDAR YEAR FOR 1993 WATER YEAR WATER YEARS 1966 - 1993 ANNUAL TOTAL 42901 ANNUAL MEAN 118 104 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 77.1 1990 HIGHEST DAILY MEAN 335 Jan 8 509 Aug 20 1992 LOWEST DAILY MEAN 94 Aug 30 53 Aug 23 1983 ANNUAL SEVEN-DAY MINIMUM 95 Aug 27 55 Aug 17 1983 MAXIMUM PEAK FLOW 421 Jan 8 820 Oct 23 1990 MAXIMUM PEAK STAGE 7.95 Jan 8 8.80 Oct 23 1990 INSTANTANEOUS LOW FLOW 93 Aug 25 49 Jul 22 1983 ANNUAL RUNOFF (CFSM) 1.19 1.06 ANNUAL RUNOFF (INCHES) 16.17 14.33 10 PERCENT EXCEEDS 140 132 50 PERCENT EXCEEDS 112 101 90 PERCENT EXCEEDS 99 75 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1993 TO SEPTEMBER 1994 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 101 121 108 110 110 111 113 95 88 109 115 101 2 101 114 107 135 108 220 111 95 112 105 135 104 3 101 110 107 117 106 163 109 96 109 112 112 109 4 100 108 106 143 104 131 108 102 94 165 109 106 5 99 117 121 118 117 123 108 100 95 145 112 102 6 100 119 112 111 127 117 108 96 103 118 115 101 7 101 109 108 109 113 114 107 95 111 110 110 104 8 102 107 107 109 115 112 105 95 98 108 105 104 9 102 106 106 107 116 112 104 94 96 105 104 103 10 101 106 109 105 114 123 104 93 98 102 102 102 11 102 105 115 104 117 119 105 93 108 99 101 104 12 103 105 109 140 119 111 105 93 105 100 101 102 13 102 105 106 127 112 110 110 92 142 104 103 101 14 102 106 114 113 109 114 107 91 106 108 107 100 15 103 106 121 109 107 110 105 93 99 102 103 99 16 105 106 111 107 107 109 104 105 97 106 127 100 17 116 107 108 110 105 107 102 94 94 99 175 101 18 109 108 106 132 106 107 101 92 94 100 126 114 19 107 107 106 112 105 107 101 93 96 140 127 127 20 106 107 108 109 105 106 100 91 91 133 118 107 21 106 106 125 108 103 106 99 91 90 110 113 104 22 106 106 111 106 101 106 102 91 90 139 124 102 23 111 106 121 105 106 104 109 90 91 160 110 102 24 107 106 119 104 190 106 101 89 89 159 106 106 25 105 106 111 104 134 184 99 88 93 123 104 107 26 108 106 108 103 119 136 99 87 99 116 103 105 27 107 138 107 104 112 120 98 89 141 115 102 102 28 105 147 106 124 109 118 97 87 176 147 101 101 29 106 115 108 124 --- 152 96 87 125 122 101 100 30 228 111 107 125 --- 126 95 87 118 113 100 99 31 183 --- 105 118 --- 116 --- 89 --- 111 101 --- TOTAL 3435 3326 3423 3552 3196 3800 3112 2873 3148 3685 3472 3119 MEAN 111 111 110 115 114 123 104 92.7 105 119 112 104 MAX 228 147 125 143 190 220 113 105 176 165 175 127 MIN 99 105 105 103 101 104 95 87 88 99 100 99 CFSM 1.27 1.27 1.27 1.32 1.31 1.41 1.19 1.07 1.21 1.37 1.29 1.20 IN. 1.47 1.42 1.46 1.52 1.37 1.62 1.33 1.23 1.35 1.58 1.48 1.33 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 1994, BY WATER YEAR (WY) MEAN 97.0 103 108 112 111 115 108 101 100 99.7 102 97.6 MAX 130 123 139 145 152 157 156 136 167 123 132 124 (WY) 1991 1993 1977 1978 1973 1980 1973 1973 1973 1975 1991 1973 MIN 69.0 70.8 81.6 85.6 79.9 76.4 73.2 70.9 65.8 64.7 65.1 65.0 (WY) 1983 1983 1983 1984 1990 1990 1990 1990 1990 1983 1982 1990 SUMMARY STATISTICS FOR 1993 CALENDAR YEAR FOR 1994 WATER YEAR WATER YEARS 1966 - 1994 ANNUAL TOTAL 40141 ANNUAL MEAN 110 104 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 77.1 1990 HIGHEST DAILY MEAN 228 Oct 30 509 Aug 20 1992 LOWEST DAILY MEAN 87 May 26 53 Aug 23 1983 ANNUAL SEVEN-DAY MINIMUM 88 May 24 55 Aug 17 1983 MAXIMUM PEAK FLOW 302 Oct 30 820 Oct 23 1990 MAXIMUM PEAK STAGE 7.44 Oct 30 8.80 Oct 23 1990 INSTANTANEOUS LOW FLOW 86 May 26 49 Jul 22 1983 ANNUAL RUNOFF (CFSM) 1.11 1.06 ANNUAL RUNOFF (INCHES) 15.13 14.36 10 PERCENT EXCEEDS 125 132 50 PERCENT EXCEEDS 106 101 90 PERCENT EXCEEDS 95 76 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1994 TO SEPTEMBER 1995 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 100 133 118 111 121 196 118 109 114 113 107 119 2 110 115 112 111 118 182 117 111 129 114 111 121 3 167 109 110 109 118 147 118 109 143 113 145 118 4 153 107 110 109 126 140 117 108 121 115 136 114 5 118 106 134 108 122 135 117 109 202 108 130 113 6 112 110 118 110 119 137 121 107 299 107 116 113 7 109 111 113 290 118 135 123 107 183 108 117 114 8 108 108 111 182 118 146 118 106 140 105 182 116 9 110 106 109 139 116 147 118 106 132 104 140 114 10 164 107 108 128 121 132 117 106 166 104 126 112 11 146 110 122 122 172 129 116 106 129 107 120 115 12 144 111 113 119 159 126 116 106 126 119 121 136 13 224 107 109 117 133 127 127 105 142 107 114 119 14 158 106 109 175 126 126 117 108 118 105 110 145 15 130 106 109 276 125 125 114 109 112 106 109 135 16 117 107 108 184 141 125 113 105 111 108 116 121 17 110 111 108 146 187 125 112 104 112 160 110 118 18 107 107 108 134 277 125 112 102 109 116 108 116 19 105 106 106 130 245 123 111 108 109 123 135 112 20 106 105 106 133 183 122 112 129 110 112 120 112 21 106 115 105 125 154 122 112 107 111 108 113 112 22 117 121 197 121 146 121 116 103 110 110 112 113 23 151 109 224 135 140 121 131 102 109 120 110 123 24 120 106 182 140 136 121 125 100 108 110 121 237 25 111 106 139 124 132 120 121 99 108 114 120 204 26 108 109 126 120 131 119 113 99 106 134 307 151 27 106 137 119 119 128 119 112 97 105 139 237 136 28 105 126 116 128 130 120 111 98 149 116 162 127 29 105 135 114 149 --- 119 110 124 143 115 144 122 30 106 140 112 128 --- 119 109 142 124 113 129 119 31 107 --- 111 123 --- 118 --- 114 --- 109 122 --- TOTAL 3840 3392 3786 4345 4042 4069 3494 3345 3980 3542 4150 3827 MEAN 124 113 122 140 144 131 116 108 133 114 134 128 MAX 224 140 224 290 277 196 131 142 299 160 307 237 MIN 100 105 105 108 116 118 109 97 105 104 107 112 CFSM 1.42 1.30 1.40 1.61 1.66 1.51 1.34 1.24 1.52 1.31 1.54 1.47 IN. 1.64 1.45 1.62 1.86 1.73 1.74 1.49 1.43 1.70 1.51 1.77 1.64 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 1995, BY WATER YEAR (WY) MEAN 97.9 104 108 113 112 116 108 101 101 100 103 98.6 MAX 130 123 139 145 152 157 156 136 167 123 134 128 (WY) 1991 1993 1977 1978 1973 1980 1973 1973 1973 1975 1995 1995 MIN 69.0 70.8 81.6 85.6 79.9 76.4 73.2 70.9 65.8 64.7 65.1 65.0 (WY) 1983 1983 1983 1984 1990 1990 1990 1990 1990 1983 1982 1990 SUMMARY STATISTICS FOR 1994 CALENDAR YEAR FOR 1995 WATER YEAR WATER YEARS 1966 - 1995 ANNUAL TOTAL 45812 ANNUAL MEAN 126 105 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 77.1 1990 HIGHEST DAILY MEAN 307 Aug 26 509 Aug 20 1992 LOWEST DAILY MEAN 97 May 27 53 Aug 23 1983 ANNUAL SEVEN-DAY MINIMUM 100 May 22 55 Aug 17 1983 MAXIMUM PEAK FLOW 412 Aug 26 820 Oct 23 1990 MAXIMUM PEAK STAGE 7.92 Aug 26 8.80 Oct 23 1990 INSTANTANEOUS LOW FLOW 95 May 28 49 Jul 22 1983 ANNUAL RUNOFF (CFSM) 1.27 1.06 ANNUAL RUNOFF (INCHES) 17.27 14.46 10 PERCENT EXCEEDS 149 132 50 PERCENT EXCEEDS 117 102 90 PERCENT EXCEEDS 106 76 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,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 1 119 126 122 137 126 119 151 119 102 95 105 98 2 117 124 122 132 126 117 128 112 101 94 107 100 3 116 127 122 151 149 114 123 110 101 93 105 100 4 128 128 122 129 130 113 119 109 101 92 103 103 5 128 121 122 125 124 113 117 108 100 120 117 114 6 122 120 122 124 122 126 122 107 99 149 128 103 7 119 137 185 132 121 173 125 108 100 112 119 98 8 117 177 149 129 120 152 119 124 108 106 105 98 9 116 134 144 124 121 128 117 110 136 115 104 97 10 116 128 139 122 123 123 118 106 107 104 104 117 11 116 134 129 121 120 120 115 105 106 100 102 190 12 117 147 127 130 118 119 114 104 106 101 117 135 13 117 131 126 124 117 117 114 103 129 99 124 111 14 126 127 125 121 117 117 114 105 109 101 135 105 15 142 125 124 119 117 118 117 105 105 118 110 102 16 121 124 124 119 117 128 115 106 106 123 104 105 17 118 124 123 119 116 132 113 104 104 108 102 111 18 116 123 122 121 120 143 111 103 103 102 104 103 19 116 123 166 126 117 128 112 102 108 99 116 100 20 115 122 150 122 126 122 115 102 109 97 100 99 21 114 122 132 120 122 118 114 101 105 97 100 100 22 113 122 128 118 118 117 111 101 103 98 98 107 23 113 122 126 117 117 116 110 101 100 97 98 100 24 113 127 125 129 116 115 111 101 98 97 101 99 25 114 130 124 131 114 119 109 106 97 103 116 98 26 114 125 124 121 114 116 110 107 97 108 107 97 27 116 123 126 174 114 120 110 114 97 100 102 98 28 188 124 123 150 128 170 109 119 95 99 105 99 29 134 124 121 135 135 141 114 114 95 98 104 110 30 123 123 121 129 --- 127 142 107 95 97 101 118 31 124 --- 123 130 --- 126 --- 106 --- 94 99 --- TOTAL 3768 3844 4038 3981 3525 3907 3519 3329 3122 3216 3342 3215 MEAN 122 128 130 128 122 126 117 107 104 104 108 107 MAX 188 177 185 174 149 173 151 124 136 149 135 190 MIN 113 120 121 117 114 113 109 101 95 92 98 97 CFSM 1.40 1.47 1.50 1.48 1.40 1.45 1.35 1.23 1.20 1.19 1.24 1.23 IN. 1.61 1.64 1.73 1.70 1.51 1.67 1.50 1.42 1.33 1.38 1.43 1.37 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 1996, BY WATER YEAR (WY) MEAN 98.7 104 109 114 112 116 109 101 101 100 103 98.8 MAX 130 128 139 145 152 157 156 136 167 123 134 128 (WY) 1991 1996 1977 1978 1973 1980 1973 1973 1973 1975 1995 1995 MIN 69.0 70.8 81.6 85.6 79.9 76.4 73.2 70.9 65.8 64.7 65.1 65.0 (WY) 1983 1983 1983 1984 1990 1990 1990 1990 1990 1983 1982 1990 SUMMARY STATISTICS FOR 1995 CALENDAR YEAR FOR 1996 WATER YEAR WATER YEARS 1966 - 1996 ANNUAL TOTAL 42806 ANNUAL MEAN 117 105 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 77.1 1990 HIGHEST DAILY MEAN 190 Sep 11 509 Aug 20 1992 LOWEST DAILY MEAN 92 Jul 4 53 Aug 23 1983 ANNUAL SEVEN-DAY MINIMUM 94 Jun 28 55 Aug 17 1983 MAXIMUM PEAK FLOW 240 Sep 11 820 Oct 23 1990 MAXIMUM PEAK STAGE 7.07 Sep 11 8.80 Oct 23 1990 INSTANTANEOUS LOW FLOW 90 Jul 3 49 Jul 22 1983 ANNUAL RUNOFF (CFSM) 1.18 1.07 ANNUAL RUNOFF (INCHES) 16.13 14.52 10 PERCENT EXCEEDS 132 132 50 PERCENT EXCEEDS 117 102 90 PERCENT EXCEEDS 100 77 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,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 1 120 106 128 93 97 122 89 94 101 80 95 80 2 112 109 147 93 95 106 89 90 84 83 85 78 3 109 109 135 93 95 103 88 104 78 78 83 83 4 106 108 117 93 94 100 88 110 82 76 83 99 5 103 108 120 99 94 99 88 93 76 75 81 80 6 102 108 115 97 92 98 90 88 122 82 79 77 7 107 110 122 95 92 96 93 85 97 93 79 75 8 151 128 120 100 99 96 88 84 84 101 77 75 9 121 124 115 172 96 95 87 83 77 120 78 75 10 109 111 111 126 94 94 86 81 75 184 81 89 11 106 110 111 108 94 95 87 80 78 107 81 102 12 104 109 110 102 92 93 98 86 92 92 77 85 13 103 109 111 99 104 94 94 89 96 83 81 82 14 103 108 111 97 160 135 94 82 97 81 94 80 15 102 108 109 96 193 115 87 80 93 81 82 83 16 101 108 108 128 126 102 84 79 83 82 79 77 17 104 108 109 107 114 98 84 78 97 82 79 77 18 103 108 111 99 109 97 83 77 137 80 78 78 19 103 115 149 98 106 101 84 77 105 78 76 78 20 103 110 151 98 104 105 89 76 87 76 87 76 21 103 109 117 96 105 98 85 76 82 75 94 74 22 103 110 115 95 174 97 86 75 79 75 81 76 23 104 109 111 95 120 94 103 74 78 76 77 76 24 104 109 96 95 110 93 90 75 78 192 76 80 25 103 109 97 112 107 94 86 81 76 120 76 181 26 103 110 95 99 106 95 86 82 74 96 75 167 27 103 109 96 96 105 93 96 91 77 96 75 117 28 105 109 95 95 108 94 152 85 120 95 75 125 29 106 109 94 94 --- 100 120 90 98 86 73 104 30 106 109 94 115 --- 93 105 85 84 86 80 92 31 107 --- 93 102 --- 91 --- 82 --- 101 85 --- TOTAL 3319 3306 3513 3187 3085 3086 2779 2612 2687 2912 2502 2721 MEAN 107 110 113 103 110 99.5 92.6 84.3 89.6 93.9 80.7 90.7 MAX 151 128 151 172 193 135 152 110 137 192 95 181 MIN 101 106 93 93 92 91 83 74 74 75 73 74 CFSM 1.23 1.27 1.30 1.18 1.27 1.14 1.06 0.97 1.03 1.08 0.93 1.04 IN. 1.42 1.41 1.50 1.36 1.32 1.32 1.19 1.12 1.15 1.25 1.07 1.16 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 1997, BY WATER YEAR (WY) MEAN 99.0 105 109 113 112 115 108 101 101 100 102 98.6 MAX 130 128 139 145 152 157 156 136 167 123 134 128 (WY) 1991 1996 1977 1978 1973 1980 1973 1973 1973 1975 1995 1995 MIN 69.0 70.8 81.6 85.6 79.9 76.4 73.2 70.9 65.8 64.7 65.1 65.0 (WY) 1983 1983 1983 1984 1990 1990 1990 1990 1990 1983 1982 1990 SUMMARY STATISTICS FOR 1996 CALENDAR YEAR FOR 1997 WATER YEAR WATER YEARS 1966 - 1997 ANNUAL TOTAL 35709 ANNUAL MEAN 97.8 105 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 77.1 1990 HIGHEST DAILY MEAN 193 Feb 15 509 Aug 20 1992 LOWEST DAILY MEAN 73 Aug 29 53 Aug 23 1983 ANNUAL SEVEN-DAY MINIMUM 75 Aug 23 55 Aug 17 1983 MAXIMUM PEAK FLOW 242 Feb 15 820 Oct 23 1990 MAXIMUM PEAK STAGE 7.17 Feb 15 8.80 Oct 23 1990 INSTANTANEOUS LOW FLOW 70 Aug 29 49 Jul 22 1983 ANNUAL RUNOFF (CFSM) 0.99 1.07 ANNUAL RUNOFF (INCHES) 13.46 14.48 10 PERCENT EXCEEDS 117 132 50 PERCENT EXCEEDS 95 102 90 PERCENT EXCEEDS 77 77 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,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 87 109 108 102 112 142 122 158 101 99 91 126 2 83 104 97 101 111 123 119 126 100 94 88 100 3 80 94 94 100 156 119 185 129 98 93 88 286 4 78 89 94 100 225 117 256 156 110 91 88 345 5 78 87 93 104 179 118 149 130 131 92 88 146 6 77 87 91 108 145 123 135 122 112 88 88 122 7 76 89 91 109 132 138 129 125 104 88 85 112 8 75 89 91 116 126 214 130 157 100 89 91 109 9 75 87 118 113 124 354 162 131 108 91 111 110 10 75 87 119 103 125 195 143 128 141 87 110 102 11 75 86 107 101 120 157 130 132 116 87 97 99 12 75 89 e112 100 117 143 121 122 105 88 96 98 13 75 153 e102 101 114 136 122 116 101 87 111 97 14 75 118 109 105 112 132 135 114 99 86 101 96 15 77 102 105 137 111 126 140 112 100 92 104 95 16 99 102 97 171 119 132 130 111 99 108 104 95 17 83 96 94 127 187 130 126 111 108 143 116 95 18 108 93 93 114 141 130 148 109 97 104 113 98 19 112 92 92 150 127 160 133 107 106 96 138 101 20 92 90 91 128 121 139 129 105 112 108 108 99 21 84 96 91 115 117 131 123 104 101 96 98 101 22 90 121 138 114 126 126 151 105 97 92 94 105 23 89 103 123 166 162 124 135 110 95 92 93 96 24 87 96 190 135 133 123 127 106 94 109 93 93 25 90 93 181 120 122 122 121 105 93 95 92 92 26 115 91 128 114 122 120 118 102 92 99 91 91 27 130 90 143 175 132 122 117 105 92 100 89 92 28 98 89 126 156 178 121 116 106 95 106 89 94 29 91 90 117 128 --- 120 115 105 95 95 90 97 30 88 141 114 120 --- 119 132 105 94 93 88 113 31 88 --- 107 115 --- 119 --- 105 --- 91 92 --- TOTAL 2705 2953 3456 3748 3796 4375 4099 3659 3096 2979 3025 3505 MEAN 87.3 98.4 111 121 136 141 137 118 103 96.1 97.6 117 MAX 130 153 190 175 225 354 256 158 141 143 138 345 MIN 75 86 91 100 111 117 115 102 92 86 85 91 CFSM 1.00 1.13 1.28 1.39 1.56 1.62 1.57 1.36 1.19 1.10 1.12 1.34 IN. 1.16 1.26 1.48 1.60 1.62 1.87 1.75 1.56 1.32 1.27 1.29 1.50 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 1998, BY WATER YEAR (WY) MEAN 98.6 104 109 114 113 116 109 101 101 99.9 102 99.1 MAX 130 128 139 145 152 157 156 136 167 123 134 128 (WY) 1991 1996 1977 1978 1973 1980 1973 1973 1973 1975 1995 1995 MIN 69.0 70.8 81.6 85.6 79.9 76.4 73.2 70.9 65.8 64.7 65.1 65.0 (WY) 1983 1983 1983 1984 1990 1990 1990 1990 1990 1983 1982 1990 SUMMARY STATISTICS FOR 1997 CALENDAR YEAR FOR 1998 WATER YEAR WATER YEARS 1966 - 1998 ANNUAL TOTAL 41396 ANNUAL MEAN 113 105 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 77.1 1990 HIGHEST DAILY MEAN 354 Mar 9 509 Aug 20 1992 LOWEST DAILY MEAN 75 Oct 8 53 Aug 23 1983 ANNUAL SEVEN-DAY MINIMUM 75 Oct 8 55 Aug 17 1983 MAXIMUM PEAK FLOW 596 Sep 3 820 Oct 23 1990 MAXIMUM PEAK STAGE 8.50 Sep 3 8.80 Oct 23 1990 INSTANTANEOUS LOW FLOW 73 Oct 8 49 Jul 22 1983 ANNUAL RUNOFF (CFSM) 1.15 1.07 ANNUAL RUNOFF (INCHES) 15.60 14.52 10 PERCENT EXCEEDS 142 132 50 PERCENT EXCEEDS 107 102 90 PERCENT EXCEEDS 88 77 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 111 98 104 103 179 101 119 129 82 96 76 75 2 104 99 104 105 168 101 113 105 82 96 75 74 3 102 103 104 150 132 101 105 98 85 88 74 73 4 106 103 104 116 132 101 102 94 84 84 74 72 5 106 102 105 108 123 100 101 96 81 83 74 71 6 104 101 105 106 116 101 99 106 80 103 74 70 7 109 101 105 106 114 101 100 107 80 103 74 71 8 123 102 104 105 113 99 114 97 79 88 74 73 9 108 104 106 107 110 106 126 92 78 85 73 83 10 102 105 103 105 110 106 107 91 78 82 74 100 11 99 104 103 103 109 102 102 90 84 95 73 81 12 98 103 102 103 109 101 99 91 87 142 72 75 13 98 102 107 102 108 100 97 92 78 162 72 74 14 97 103 108 103 107 134 97 95 78 121 74 73 15 96 107 110 146 107 122 103 91 167 105 76 82 16 96 110 123 115 104 108 112 90 136 98 85 91 17 96 114 109 111 105 104 102 89 149 96 82 78 18 96 107 105 133 116 102 97 88 103 92 77 76 19 97 106 105 116 110 102 96 98 92 89 81 77 20 98 107 105 109 108 99 96 91 90 87 85 95 21 97 106 104 107 105 104 95 87 89 85 81 137 22 95 104 104 106 104 103 94 89 88 83 77 91 23 96 104 103 142 103 100 93 95 85 82 91 83 24 97 106 108 214 103 99 94 106 84 82 116 80 25 97 105 136 137 103 109 93 90 88 83 108 80 26 97 109 123 122 103 133 93 87 91 80 88 80 27 96 106 113 117 102 112 93 87 104 78 82 105 28 96 105 108 114 103 105 100 85 101 78 82 133 29 97 104 107 111 --- 102 98 84 98 85 87 109 30 97 104 105 112 --- 101 121 83 104 76 79 91 31 97 --- 104 117 --- 102 --- 83 --- 76 76 --- TOTAL 3108 3134 3336 3651 3206 3261 3061 2906 2805 2883 2486 2553 MEAN 100 104 108 118 114 105 102 93.7 93.5 93.0 80.2 85.1 MAX 123 114 136 214 179 134 126 129 167 162 116 137 MIN 95 98 102 102 102 99 93 83 78 76 72 70 CFSM 1.15 1.20 1.24 1.35 1.32 1.21 1.17 1.08 1.07 1.07 0.92 0.98 IN. 1.33 1.34 1.43 1.56 1.37 1.39 1.31 1.24 1.20 1.23 1.06 1.09 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 1999, BY WATER YEAR (WY) MEAN 98.6 104 109 114 113 116 109 101 101 99.7 101 98.7 MAX 130 128 139 145 152 157 156 136 167 123 134 128 (WY) 1991 1996 1977 1978 1973 1980 1973 1973 1973 1975 1995 1995 MIN 69.0 70.8 81.6 85.6 79.9 76.4 73.2 70.9 65.8 64.7 65.1 65.0 (WY) 1983 1983 1983 1984 1990 1990 1990 1990 1990 1983 1982 1990 SUMMARY STATISTICS FOR 1998 CALENDAR YEAR FOR 1999 WATER YEAR WATER YEARS 1966 - 1999 ANNUAL TOTAL 36390 ANNUAL MEAN 99.7 105 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 77.1 1990 HIGHEST DAILY MEAN 214 Jan 24 509 Aug 20 1992 LOWEST DAILY MEAN 70 Sep 6 53 Aug 23 1983 ANNUAL SEVEN-DAY MINIMUM 72 Sep 2 55 Aug 17 1983 MAXIMUM PEAK FLOW 252 Jan 24 820 Oct 23 1990 MAXIMUM PEAK STAGE 7.33 Jan 24 8.80 Oct 23 1990 INSTANTANEOUS LOW FLOW 65 Sep 6 49 Jul 22 1983 ANNUAL RUNOFF (CFSM) 1.15 1.21 ANNUAL RUNOFF (INCHES) 15.56 16.45 10 PERCENT EXCEEDS 116 132 50 PERCENT EXCEEDS 101 102 90 PERCENT EXCEEDS 78 77 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 89 79 79 82 103 85 83 77 64 72 87 70 2 86 91 79 83 98 85 82 78 63 81 110 70 3 85 83 80 83 95 84 83 78 62 70 87 88 4 104 79 80 86 94 89 82 77 64 67 85 e85 5 114 78 80 87 92 87 80 76 70 66 83 e83 6 94 78 87 84 91 85 83 75 70 65 74 82 7 87 78 83 84 91 81 82 74 62 76 71 79 8 84 78 81 83 90 80 85 73 61 82 68 73 9 82 78 80 84 90 80 84 73 62 68 68 70 10 81 78 81 150 90 80 82 73 62 66 68 68 11 81 80 80 118 94 85 81 75 62 66 67 67 12 86 83 80 96 89 97 81 73 61 67 73 67 13 102 81 e81 91 88 85 82 70 61 66 69 67 14 88 80 95 87 112 83 86 69 60 66 66 66 15 82 80 85 85 102 82 115 68 62 65 65 65 16 79 79 82 91 94 93 95 69 71 63 63 63 17 80 79 81 84 91 102 88 69 64 61 62 63 18 80 80 81 e86 90 87 85 69 69 61 62 81 19 78 80 90 86 89 85 83 68 93 61 66 93 20 79 80 91 104 87 168 81 67 84 60 64 80 21 79 80 91 91 86 118 81 67 87 59 64 85 22 77 81 92 87 86 101 79 68 85 61 66 96 23 76 81 86 121 86 93 79 67 88 99 62 212 24 75 81 84 188 86 89 80 67 73 93 62 104 25 76 83 82 165 86 87 82 66 69 77 73 95 26 76 90 81 114 86 85 81 66 76 72 69 144 27 76 85 82 103 88 87 79 67 83 69 67 94 28 75 82 82 98 90 88 87 66 71 108 65 84 29 75 80 82 103 85 84 82 66 77 77 64 79 30 75 80 81 128 --- 85 80 66 81 71 64 76 31 76 --- 82 121 --- 85 --- 64 --- 69 73 --- TOTAL 2577 2425 2581 3153 2649 2805 2513 2181 2117 2204 2187 2549 MEAN 83.1 80.8 83.3 102 91.3 90.5 83.8 70.4 70.6 71.1 70.5 85.0 MAX 114 91 95 188 112 168 115 78 93 108 110 212 MIN 75 78 79 82 85 80 79 64 60 59 62 63 CFSM 0.96 0.93 0.96 1.17 1.05 1.04 0.96 0.81 0.81 0.82 0.81 0.98 IN. 1.10 1.04 1.10 1.35 1.13 1.20 1.07 0.93 0.91 0.94 0.94 1.09 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 2000, BY WATER YEAR (WY) MEAN 98.2 104 108 113 112 115 108 100 100 98.9 101 98.3 MAX 130 128 139 145 152 157 156 136 167 123 134 128 (WY) 1991 1996 1977 1978 1973 1980 1973 1973 1973 1975 1995 1995 MIN 69.0 70.8 81.6 85.6 79.9 76.4 73.2 70.4 65.8 64.7 65.1 65.0 (WY) 1983 1983 1983 1984 1990 1990 1990 2000 1990 1983 1982 1990 SUMMARY STATISTICS FOR 1999 CALENDAR YEAR FOR 2000 WATER YEAR WATER YEARS 1966 - 2000 ANNUAL TOTAL 29941 ANNUAL MEAN 81.8 105 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 77.1 1990 HIGHEST DAILY MEAN 212 Sep 23 509 Aug 20 1992 LOWEST DAILY MEAN 59 Jul 21 53 Aug 23 1983 ANNUAL SEVEN-DAY MINIMUM 61 Jul 16 55 Aug 17 1983 MAXIMUM PEAK FLOW 291 Sep 23 820 Oct 23 1990 MAXIMUM PEAK STAGE 7.54 Sep 23 8.80 Oct 23 1990 INSTANTANEOUS LOW FLOW 55 Jul 20 49 Jul 22 1983 ANNUAL RUNOFF (CFSM) 0.94 1.20 ANNUAL RUNOFF (INCHES) 12.80 16.34 10 PERCENT EXCEEDS 95 132 50 PERCENT EXCEEDS 81 102 90 PERCENT EXCEEDS 65 76 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2000 TO SEPTEMBER 2001 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 74 69 78 75 73 73 88 68 78 68 66 121 2 72 69 78 74 71 72 82 68 73 69 63 93 3 71 70 78 73 70 103 84 67 69 106 62 86 4 71 70 76 73 75 140 85 67 73 112 63 86 5 70 71 76 74 73 98 81 68 67 88 65 83 6 70 71 76 74 71 85 80 68 65 75 66 76 7 70 74 75 73 71 81 79 83 68 69 62 72 8 68 74 75 88 69 79 78 72 70 69 61 70 9 67 74 76 82 70 78 77 69 67 68 62 78 10 68 75 82 76 74 77 76 68 67 66 63 80 11 69 73 77 74 72 75 75 68 65 64 60 75 12 69 73 76 88 75 77 75 68 72 80 59 73 13 68 74 73 83 77 90 74 70 101 109 60 69 14 68 78 74 78 73 78 74 66 100 78 77 69 15 67 76 74 76 72 140 77 65 81 70 79 67 16 67 76 75 76 71 112 79 64 72 68 66 66 17 67 84 89 81 78 92 73 64 77 65 63 66 18 67 80 78 77 72 85 72 64 67 64 70 65 19 67 114 77 80 70 81 72 63 65 64 83 65 20 67 108 76 121 70 105 72 68 64 66 71 68 21 67 86 75 89 70 115 71 78 64 65 65 74 22 67 82 74 82 115 95 72 71 65 62 63 69 23 67 80 73 78 100 86 71 81 69 66 62 68 24 68 80 73 82 83 83 71 69 63 78 66 77 25 68 126 72 78 81 84 76 65 71 75 63 80 26 68 109 72 76 80 82 75 66 74 71 62 71 27 69 89 73 75 76 79 71 65 76 85 62 69 28 69 84 85 75 74 78 70 65 77 95 60 67 29 68 81 94 73 --- 109 71 194 78 78 62 66 30 68 79 81 78 --- 124 70 114 71 72 160 65 31 68 --- 77 76 --- 95 --- 85 --- 68 95 --- TOTAL 2124 2449 2388 2458 2126 2851 2271 2311 2169 2333 2141 2234 MEAN 68.5 81.6 77.0 79.3 75.9 92.0 75.7 74.5 72.3 75.3 69.1 74.5 MAX 74 126 94 121 115 140 88 194 101 112 160 121 MIN 67 69 72 73 69 72 70 63 63 62 59 65 CFSM 0.79 0.94 0.89 0.91 0.87 1.06 0.87 0.86 0.83 0.87 0.79 0.86 IN. 0.91 1.05 1.02 1.05 0.91 1.22 0.97 0.99 0.93 1.00 0.92 0.96 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 2001, BY WATER YEAR (WY) MEAN 97.3 103 108 112 111 114 107 99.3 99.2 98.3 99.7 97.7 MAX 130 128 139 145 152 157 156 136 167 123 134 128 (WY) 1991 1996 1977 1978 1973 1980 1973 1973 1973 1975 1995 1995 MIN 68.5 70.8 77.0 79.3 75.9 76.4 73.2 70.4 65.8 64.7 65.1 65.0 (WY) 2001 1983 2001 2001 2001 1990 1990 2000 1990 1983 1982 1990 SUMMARY STATISTICS FOR 2000 CALENDAR YEAR FOR 2001 WATER YEAR WATER YEARS 1966 - 2001 ANNUAL TOTAL 27855 ANNUAL MEAN 76.3 104 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 76.3 2001 HIGHEST DAILY MEAN 194 May 29 509 Aug 20 1992 LOWEST DAILY MEAN 59 Aug 12 53 Aug 23 1983 ANNUAL SEVEN-DAY MINIMUM 61 Aug 7 55 Aug 17 1983 MAXIMUM PEAK FLOW 296 May 29 820 Oct 23 1990 MAXIMUM PEAK STAGE 7.56 May 29 8.80 Oct 23 1990 INSTANTANEOUS LOW FLOW 56 Aug 12 49 Jul 22 1983 ANNUAL RUNOFF (CFSM) 0.88 1.19 ANNUAL RUNOFF (INCHES) 11.91 16.21 10 PERCENT EXCEEDS 88 131 50 PERCENT EXCEEDS 73 101 90 PERCENT EXCEEDS 65 75 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197300 UPPER THREE RUNS NEAR NEW ELLENTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 332305 LONGITUDE 0813700 NAD27 DRAINAGE AREA 87.00* CONTRIBUTING DRAINAGE AREA DATUM 174.70 NGVD29 Date Processed: 2004-08-23 13:52 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 65 70 68 66 66 64 68 62 52 55 125 69 2 65 70 67 68 65 88 64 59 50 53 69 65 3 71 71 67 76 68 96 62 59 50 97 59 60 4 67 70 66 74 64 77 61 66 57 64 55 57 5 67 71 66 74 64 71 60 78 53 58 54 55 6 70 69 66 89 76 69 60 64 58 55 52 54 7 68 70 66 87 143 68 60 60 76 53 51 53 8 65 70 66 76 94 67 60 58 57 52 49 56 9 65 70 66 72 80 67 60 57 54 51 49 52 10 65 70 68 70 76 68 85 56 52 50 49 51 11 65 70 87 70 73 65 72 56 50 59 48 50 12 65 70 72 71 70 69 71 56 49 81 48 50 13 66 70 70 92 70 88 78 54 48 67 47 51 14 67 70 68 76 69 74 72 58 48 77 49 67 15 68 71 67 73 68 69 68 55 50 60 50 107 16 66 71 66 69 68 68 66 54 47 55 48 78 17 65 71 68 68 66 67 65 53 48 53 48 58 18 67 70 76 68 66 66 67 72 52 52 49 60 19 67 71 69 75 66 66 67 71 53 50 53 64 20 67 72 67 86 67 65 63 60 51 49 52 59 21 67 72 66 84 68 74 63 58 49 49 49 58 22 68 71 65 74 66 70 62 57 53 50 48 54 23 68 76 66 71 66 66 60 56 64 53 47 51 24 69 90 65 69 66 65 60 55 61 52 46 51 25 68 77 65 74 65 65 63 54 62 60 50 51 26 67 74 65 70 65 68 61 53 67 55 54 58 27 67 70 64 68 64 76 60 52 62 57 62 65 28 69 68 64 68 64 67 61 53 54 51 121 58 29 70 68 64 66 --- 66 58 52 53 49 73 54 30 69 68 72 66 --- 67 57 53 56 48 67 53 31 70 --- 67 66 --- 66 --- 53 --- 53 67 --- TOTAL 2083 2141 2099 2276 2003 2182 1934 1804 1636 1768 1788 1769 MEAN 67.2 71.4 67.7 73.4 71.5 70.4 64.5 58.2 54.5 57.0 57.7 59.0 MAX 71 90 87 92 143 96 85 78 76 97 125 107 MIN 65 68 64 66 64 64 57 52 47 48 46 50 CFSM 0.77 0.82 0.78 0.84 0.82 0.81 0.74 0.67 0.63 0.66 0.66 0.68 IN. 0.89 0.92 0.90 0.97 0.86 0.93 0.83 0.77 0.70 0.76 0.76 0.76 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 2002, BY WATER YEAR (WY) MEAN 96.5 102 106 111 110 113 106 98.2 98.0 97.2 98.6 96.6 MAX 130 128 139 145 152 157 156 136 167 123 134 128 (WY) 1991 1996 1977 1978 1973 1980 1973 1973 1973 1975 1995 1995 MIN 67.2 70.8 67.7 73.4 71.5 70.4 64.5 58.2 54.5 57.0 57.7 59.0 (WY) 2002 1983 2002 2002 2002 2002 2002 2002 2002 2002 2002 2002 SUMMARY STATISTICS FOR 2001 CALENDAR YEAR FOR 2002 WATER YEAR WATER YEARS 1966 - 2002 ANNUAL TOTAL 27217 23483 ANNUAL MEAN 74.6 64.3 103 HIGHEST ANNUAL MEAN 133 1973 LOWEST ANNUAL MEAN 64.3 2002 HIGHEST DAILY MEAN 194 May 29 143 Feb 7 509 Aug 20 1992 LOWEST DAILY MEAN 59 Aug 12 46 Aug 24 46 Aug 24 2002 ANNUAL SEVEN-DAY MINIMUM 61 Aug 7 48 Aug 11 48 Aug 11 2002 MAXIMUM PEAK FLOW 164 Feb 7 820 Oct 23 1990 MAXIMUM PEAK STAGE 6.53 Feb 7 8.80 Oct 23 1990 INSTANTANEOUS LOW FLOW 41 Aug 24 41 Aug 24 2002 ANNUAL RUNOFF (CFSM) 0.86 0.74 1.18 ANNUAL RUNOFF (INCHES) 11.64 10.04 16.04 10 PERCENT EXCEEDS 86 74 130 50 PERCENT EXCEEDS 71 66 100 90 PERCENT EXCEEDS 65 51 72