1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02158410 SOUTH TYGER RIVER BELOW LYMAN, SC SOURCE AGENCY USGS STATE 45 COUNTY 083 LATITUDE 345413 LONGITUDE 0820706 NAD27 DRAINAGE AREA 96.3* CONTRIBUTING DRAINAGE AREA DATUM 700. NGVD29 Date Processed: 2004-08-20 15:06 By mishealy APPROVED DD #3, ,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 --- --- --- --- --- --- --- --- --- --- 53 44 2 --- --- --- --- --- --- --- --- --- --- 39 61 3 --- --- --- --- --- --- --- --- --- --- 53 77 4 --- --- --- --- --- --- --- --- --- --- 57 90 5 --- --- --- --- --- --- --- --- --- --- 61 96 6 --- --- --- --- --- --- --- --- --- --- 63 95 7 --- --- --- --- --- --- --- --- --- --- 69 85 8 --- --- --- --- --- --- --- --- --- --- 68 86 9 --- --- --- --- --- --- --- --- --- --- 74 94 10 --- --- --- --- --- --- --- --- --- --- 69 92 11 --- --- --- --- --- --- --- --- --- --- 62 73 12 --- --- --- --- --- --- --- --- --- --- 57 72 13 --- --- --- --- --- --- --- --- --- --- 67 73 14 --- --- --- --- --- --- --- --- --- 17 63 59 15 --- --- --- --- --- --- --- --- --- 30 73 46 16 --- --- --- --- --- --- --- --- --- 49 74 54 17 --- --- --- --- --- --- --- --- --- 42 67 76 18 --- --- --- --- --- --- --- --- --- 48 59 95 19 --- --- --- --- --- --- --- --- --- 82 52 77 20 --- --- --- --- --- --- --- --- --- 123 48 70 21 --- --- --- --- --- --- --- --- --- 92 54 74 22 --- --- --- --- --- --- --- --- --- 78 56 81 23 --- --- --- --- --- --- --- --- --- 70 57 76 24 --- --- --- --- --- --- --- --- --- 61 58 74 25 --- --- --- --- --- --- --- --- --- 73 58 68 26 --- --- --- --- --- --- --- --- --- 81 58 67 27 --- --- --- --- --- --- --- --- --- 83 57 74 28 --- --- --- --- --- --- --- --- --- 87 51 72 29 --- --- --- --- --- --- --- --- --- 92 55 74 30 --- --- --- --- --- --- --- --- --- 80 59 62 31 --- --- --- --- --- --- --- --- --- 54 54 --- TOTAL --- --- --- --- --- --- --- --- --- --- 1845 2237 MEAN --- --- --- --- --- --- --- --- --- --- 59.5 74.6 MAX --- --- --- --- --- --- --- --- --- --- 74 96 MIN --- --- --- --- --- --- --- --- --- --- 39 44 CFSM --- --- --- --- --- --- --- --- --- --- 0.62 0.77 IN. --- --- --- --- --- --- --- --- --- --- 0.71 0.86 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1993 - 1993, BY WATER YEAR (WY) MEAN --- --- --- --- --- --- --- --- --- --- 59.5 74.6 MAX --- --- --- --- --- --- --- --- --- --- 59.5 74.6 (WY) --- --- --- --- --- --- --- --- --- --- 1993 1993 MIN --- --- --- --- --- --- --- --- --- --- 59.5 74.6 (WY) --- --- --- --- --- --- --- --- --- --- 1993 1993 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02158410 SOUTH TYGER RIVER BELOW LYMAN, SC SOURCE AGENCY USGS STATE 45 COUNTY 083 LATITUDE 345413 LONGITUDE 0820706 NAD27 DRAINAGE AREA 96.3* CONTRIBUTING DRAINAGE AREA DATUM 700. NGVD29 Date Processed: 2004-08-20 15:06 By mishealy APPROVED DD #3, ,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 60 109 110 66 161 161 270 120 100 152 336 140 2 52 94 91 67 137 265 223 104 95 135 299 171 3 44 73 82 72 123 271 191 76 101 124 275 240 4 41 70 82 165 112 251 169 128 100 117 292 243 5 47 153 177 132 121 205 159 131 342 164 276 216 6 44 140 164 117 118 179 178 119 371 277 268 214 7 44 118 136 104 111 163 179 112 246 245 234 186 8 48 96 109 130 112 153 206 121 185 192 202 207 9 46 82 99 128 126 141 147 114 172 170 184 156 10 43 79 95 112 122 166 134 105 332 161 170 137 11 41 67 96 102 219 167 139 103 274 166 162 127 12 44 66 93 254 296 150 129 103 189 178 154 117 13 41 54 73 276 288 143 169 98 143 178 158 108 14 40 66 88 240 246 128 173 98 115 186 201 100 15 39 68 133 197 204 116 223 135 96 178 260 97 16 40 70 126 169 178 155 281 135 104 171 518 93 17 48 71 106 160 158 79 276 128 122 170 1020 101 18 86 76 96 220 143 127 235 120 124 185 857 117 19 201 73 90 194 128 114 217 106 105 204 550 124 20 184 74 90 171 115 102 209 101 91 171 431 119 21 86 64 137 150 120 106 182 101 82 145 388 110 22 34 51 117 139 127 112 145 101 77 284 346 102 23 37 60 107 132 202 107 134 99 67 350 301 95 24 99 52 95 126 308 105 127 99 68 435 263 128 25 42 52 88 120 303 198 123 98 87 466 237 159 26 20 60 84 118 239 152 115 90 79 373 210 258 27 18 238 75 117 213 158 125 105 252 314 183 247 28 17 221 71 230 179 316 155 100 208 492 177 200 29 15 169 85 231 --- 455 147 96 243 680 168 171 30 99 127 82 206 --- 414 133 97 179 483 148 132 31 45 --- 75 179 --- 332 --- 96 --- 380 141 --- TOTAL 1745 2793 3152 4824 4909 5691 5293 3339 4749 7926 9409 4615 MEAN 56.3 93.1 102 156 175 184 176 108 158 256 304 154 MAX 201 238 177 276 308 455 281 135 371 680 1020 258 MIN 15 51 71 66 111 79 115 76 67 117 141 93 CFSM 0.58 0.97 1.06 1.62 1.82 1.91 1.83 1.12 1.64 2.66 3.15 1.60 IN. 0.67 1.08 1.22 1.86 1.90 2.20 2.04 1.29 1.83 3.06 3.63 1.78 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1993 - 1994, BY WATER YEAR (WY) MEAN 56.3 93.1 102 156 175 184 176 108 158 256 182 114 MAX 56.3 93.1 102 156 175 184 176 108 158 256 304 154 (WY) 1994 1994 1994 1994 1994 1994 1994 1994 1994 1994 1994 1994 MIN 56.3 93.1 102 156 175 184 176 108 158 256 59.5 74.6 (WY) 1994 1994 1994 1994 1994 1994 1994 1994 1994 1994 1993 1993 SUMMARY STATISTICS FOR 1994 WATER YEAR WATER YEARS 1993 - 1994 ANNUAL TOTAL 58445 ANNUAL MEAN 160 160 HIGHEST ANNUAL MEAN 160 1994 LOWEST ANNUAL MEAN 160 1994 HIGHEST DAILY MEAN 1020 Aug 17 1020 Aug 17 1994 LOWEST DAILY MEAN 15 Oct 29 15 Oct 29 1993 ANNUAL SEVEN-DAY MINIMUM 35 Oct 23 35 Oct 23 1993 MAXIMUM PEAK FLOW 1120 Aug 17 1120 Aug 17 1994 MAXIMUM PEAK STAGE 10.08 Aug 17 10.08 Aug 17 1994 ANNUAL RUNOFF (CFSM) 1.66 1.66 ANNUAL RUNOFF (INCHES) 22.58 22.59 10 PERCENT EXCEEDS 276 261 50 PERCENT EXCEEDS 132 117 90 PERCENT EXCEEDS 67 54 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02158410 SOUTH TYGER RIVER BELOW LYMAN, SC SOURCE AGENCY USGS STATE 45 COUNTY 083 LATITUDE 345413 LONGITUDE 0820706 NAD27 DRAINAGE AREA 96.3* CONTRIBUTING DRAINAGE AREA DATUM 700. NGVD29 Date Processed: 2004-08-20 15:06 By mishealy WORKING DD #3, ,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 1 112 126 178 184 --- --- --- --- --- --- --- --- 2 104 106 175 173 --- --- --- --- --- --- --- --- 3 167 94 171 169 --- --- --- --- --- --- --- --- 4 151 92 194 149 --- --- --- --- --- --- --- --- 5 142 109 313 179 --- --- --- --- --- --- --- --- 6 148 112 364 176 --- --- --- --- --- --- --- --- 7 121 110 312 349 --- --- --- --- --- --- --- --- 8 105 118 268 350 --- --- --- --- --- --- --- --- 9 105 119 264 333 --- --- --- --- --- --- --- --- 10 166 137 235 291 --- --- --- --- --- --- --- --- 11 184 132 233 --- --- --- --- --- --- --- --- --- 12 243 130 215 --- --- --- --- --- --- --- --- --- 13 321 128 210 --- --- --- --- --- --- --- --- --- 14 299 101 207 --- --- --- --- --- --- --- --- --- 15 283 97 196 --- --- --- --- --- --- --- --- --- 16 247 97 190 --- --- --- --- --- --- --- --- --- 17 215 99 172 --- --- --- --- --- --- --- --- --- 18 196 99 167 --- --- --- --- --- --- --- --- --- 19 169 99 161 --- --- --- --- --- --- --- --- --- 20 148 99 148 --- --- --- --- --- --- --- --- --- 21 144 174 145 --- --- --- --- --- --- --- --- --- 22 153 125 283 --- --- --- --- --- --- --- --- --- 23 183 122 328 --- --- --- --- --- --- --- --- --- 24 195 130 250 --- --- --- --- --- --- --- --- --- 25 182 131 250 --- --- --- --- --- --- --- --- --- 26 164 137 234 --- --- --- --- --- --- --- --- --- 27 162 176 221 --- --- --- --- --- --- --- --- --- 28 155 189 197 --- --- --- --- --- --- --- --- --- 29 147 196 186 --- --- --- --- --- --- --- --- --- 30 145 185 177 --- --- --- --- --- --- --- --- --- 31 145 --- 174 --- --- --- --- --- --- --- --- --- TOTAL 5401 3769 6818 --- --- --- --- --- --- --- --- --- MEAN 174 126 220 --- --- --- --- --- --- --- --- --- MAX 321 196 364 --- --- --- --- --- --- --- --- --- MIN 104 92 145 --- --- --- --- --- --- --- --- --- CFSM 1.81 1.30 2.28 --- --- --- --- --- --- --- --- --- IN. 2.09 1.46 2.63 --- --- --- --- --- --- --- --- --- STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1993 - 1995, BY WATER YEAR (WY) MEAN 115 109 161 156 175 184 176 108 158 256 182 114 MAX 174 126 220 156 175 184 176 108 158 256 304 154 (WY) 1995 1995 1995 1994 1994 1994 1994 1994 1994 1994 1994 1994 MIN 56.3 93.1 102 156 175 184 176 108 158 256 59.5 74.6 (WY) 1994 1994 1994 1994 1994 1994 1994 1994 1994 1994 1993 1993 SUMMARY STATISTICS FOR 1994 CALENDAR YEAR WATER YEARS 1993 - 1995 ANNUAL MEAN 160 HIGHEST ANNUAL MEAN 160 1994 LOWEST ANNUAL MEAN 160 1994 HIGHEST DAILY MEAN 1020 Aug 17 1994 LOWEST DAILY MEAN 15 Oct 29 1993 ANNUAL SEVEN-DAY MINIMUM 35 Oct 23 1993 MAXIMUM PEAK FLOW 1120 Aug 17 1994 MAXIMUM PEAK STAGE 10.08 Aug 17 1994 ANNUAL RUNOFF (CFSM) 1.66 ANNUAL RUNOFF (INCHES) 22.59 10 PERCENT EXCEEDS 268 50 PERCENT EXCEEDS 127 90 PERCENT EXCEEDS 59