1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 --- --- --- --- --- --- --- --- --- 153 153 177 2 --- --- --- --- --- --- --- --- --- 150 176 216 3 --- --- --- --- --- --- --- --- --- 168 191 192 4 --- --- --- --- --- --- --- --- --- 200 181 174 5 --- --- --- --- --- --- --- --- 163 213 258 171 6 --- --- --- --- --- --- --- --- 168 192 437 250 7 --- --- --- --- --- --- --- --- 191 192 423 327 8 --- --- --- --- --- --- --- --- 269 240 359 249 9 --- --- --- --- --- --- --- --- 262 198 277 199 10 --- --- --- --- --- --- --- --- 189 213 221 184 11 --- --- --- --- --- --- --- --- 185 186 234 174 12 --- --- --- --- --- --- --- --- 173 165 209 169 13 --- --- --- --- --- --- --- --- 164 159 235 163 14 --- --- --- --- --- --- --- --- 162 156 230 164 15 --- --- --- --- --- --- --- --- 170 153 234 171 16 --- --- --- --- --- --- --- --- 173 150 204 169 17 --- --- --- --- --- --- --- --- 186 166 184 239 18 --- --- --- --- --- --- --- --- 165 205 174 284 19 --- --- --- --- --- --- --- --- 159 173 165 215 20 --- --- --- --- --- --- --- --- 159 170 160 177 21 --- --- --- --- --- --- --- --- 190 165 163 170 22 --- --- --- --- --- --- --- --- 207 166 161 171 23 --- --- --- --- --- --- --- --- 171 158 160 176 24 --- --- --- --- --- --- --- --- 173 159 163 165 25 --- --- --- --- --- --- --- --- 167 169 161 162 26 --- --- --- --- --- --- --- --- 161 166 159 169 27 --- --- --- --- --- --- --- --- 164 177 161 173 28 --- --- --- --- --- --- --- --- 168 229 158 174 29 --- --- --- --- --- --- --- --- 169 211 180 171 30 --- --- --- --- --- --- --- --- 156 169 192 164 31 --- --- --- --- --- --- --- --- --- 158 167 --- TOTAL --- --- --- --- --- --- --- --- --- 5529 6530 5759 MEAN --- --- --- --- --- --- --- --- --- 178 211 192 MAX --- --- --- --- --- --- --- --- --- 240 437 327 MIN --- --- --- --- --- --- --- --- --- 150 153 162 CFSM --- --- --- --- --- --- --- --- --- 1.01 1.20 1.09 IN. --- --- --- --- --- --- --- --- --- 1.17 1.38 1.22 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 160 171 255 204 198 220 226 259 200 159 197 175 2 157 171 241 203 201 225 249 362 290 160 185 176 3 156 170 197 189 228 222 474 332 244 154 176 168 4 156 168 185 197 325 213 469 440 217 153 169 161 5 158 172 180 221 357 212 316 373 181 153 164 159 6 159 196 179 204 260 209 254 245 175 154 166 183 7 157 193 183 197 226 210 240 226 181 186 198 387 8 156 180 230 214 212 251 234 252 176 188 269 373 9 157 176 222 277 207 249 233 280 169 169 271 266 10 156 178 191 240 202 219 241 288 216 169 211 200 11 156 176 183 279 200 237 251 268 225 304 324 184 12 155 176 183 336 291 270 253 235 353 268 403 184 13 155 176 185 411 337 243 233 230 331 200 342 249 14 156 173 182 388 236 272 278 221 215 201 230 212 15 160 181 218 265 213 301 384 209 190 446 197 184 16 164 183 357 228 212 276 325 214 206 560 184 178 17 168 179 347 218 297 349 250 258 186 431 177 225 18 167 198 229 212 332 330 234 295 176 383 171 451 19 162 226 218 209 372 426 228 260 182 320 173 462 20 164 212 291 221 480 374 223 210 180 245 225 301 21 165 224 376 226 367 264 216 190 176 214 211 229 22 162 197 309 211 272 239 213 185 177 201 178 220 23 166 182 223 225 334 233 212 185 161 192 171 231 24 170 182 214 316 329 285 213 182 159 195 166 230 25 170 178 240 395 299 457 211 182 173 254 161 205 26 169 175 238 375 251 390 209 180 242 240 163 194 27 167 175 211 268 231 260 206 180 220 228 170 185 28 165 177 205 229 222 240 210 180 184 210 189 181 29 164 175 222 219 --- 236 231 182 174 190 202 179 30 164 184 272 209 --- 237 290 185 164 201 185 186 31 170 --- 235 209 --- 234 --- 190 --- 214 172 --- TOTAL 5011 5504 7201 7795 7691 8383 7806 7478 6123 7342 6400 6918 MEAN 162 183 232 251 275 270 260 241 204 237 206 231 MAX 170 226 376 411 480 457 474 440 353 560 403 462 MIN 155 168 179 189 198 209 206 180 159 153 161 159 CFSM 0.92 1.04 1.32 1.43 1.56 1.54 1.48 1.37 1.16 1.35 1.17 1.31 IN. 1.06 1.16 1.52 1.65 1.63 1.77 1.65 1.58 1.29 1.55 1.35 1.46 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 187 172 223 328 239 185 194 379 219 357 159 147 2 185 174 226 258 301 190 186 326 209 240 151 148 3 176 176 207 224 269 188 181 201 250 196 149 178 4 171 175 200 220 231 186 179 175 298 206 148 186 5 172 184 196 210 221 187 179 164 248 272 144 170 6 175 181 197 205 218 187 178 160 206 326 142 168 7 176 203 204 225 219 185 179 159 187 287 141 182 8 181 257 203 385 211 185 176 175 178 225 143 182 9 212 223 237 410 207 239 175 208 188 195 149 164 10 196 206 295 275 205 243 171 180 225 182 149 159 11 183 232 238 236 205 202 172 166 189 196 162 152 12 179 293 212 230 203 193 171 164 185 184 154 148 13 176 383 203 222 200 254 169 157 173 170 148 147 14 178 350 200 219 200 269 170 153 219 163 145 256 15 178 237 198 214 197 234 171 213 228 158 143 444 16 176 214 209 211 198 424 170 256 212 155 142 411 17 186 206 268 217 197 482 166 241 281 151 241 286 18 230 202 326 219 200 350 164 206 316 161 286 199 19 204 199 272 206 263 245 162 172 239 170 165 176 20 186 198 219 203 233 225 161 159 242 161 154 168 21 181 198 211 207 208 223 159 152 251 155 171 177 22 177 195 206 206 213 225 170 149 218 149 186 187 23 176 194 201 201 216 211 166 180 188 149 172 171 24 171 196 198 200 201 203 160 318 264 161 159 163 25 173 196 199 200 195 202 158 331 269 161 166 162 26 174 195 287 208 193 201 161 240 196 206 275 166 27 175 196 306 372 193 202 155 216 203 174 195 193 28 175 196 228 476 190 201 154 346 265 160 165 200 29 176 194 212 371 189 196 153 608 259 186 157 202 30 176 193 220 256 --- 194 240 524 268 173 158 215 31 172 --- 293 233 --- 195 --- 286 --- 166 154 --- TOTAL 5633 6418 7094 7847 6215 7106 5150 7364 6873 5995 5173 5907 MEAN 182 214 229 253 214 229 172 238 229 193 167 197 MAX 230 383 326 476 301 482 240 608 316 357 286 444 MIN 171 172 196 200 189 185 153 149 173 149 141 147 CFSM 1.03 1.22 1.30 1.44 1.22 1.30 0.98 1.35 1.30 1.10 0.95 1.12 IN. 1.19 1.36 1.50 1.66 1.31 1.50 1.09 1.56 1.45 1.27 1.09 1.25 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 194 209 255 221 219 322 278 186 183 156 172 164 2 177 199 229 216 215 233 243 183 167 153 240 160 3 171 194 220 257 213 220 236 180 159 157 388 165 4 166 194 213 356 215 270 232 177 155 169 500 178 5 162 193 210 320 215 378 259 174 154 150 388 195 6 160 192 211 247 210 383 276 170 152 146 244 192 7 167 193 333 276 207 467 233 168 160 144 183 218 8 209 192 380 286 207 431 220 173 159 139 165 292 9 286 189 281 241 207 297 214 169 153 134 156 249 10 305 191 232 325 208 256 212 162 150 130 157 196 11 205 192 246 353 211 249 210 162 148 129 158 181 12 181 193 400 264 208 263 204 163 162 128 148 173 13 173 194 478 239 210 364 203 162 164 148 148 166 14 170 195 393 258 208 396 207 163 163 176 160 162 15 166 277 296 293 204 284 201 160 182 149 203 161 16 165 349 291 257 202 247 196 158 170 139 229 178 17 217 291 265 232 200 238 194 158 168 136 215 212 18 284 250 242 224 200 231 194 155 172 135 185 196 19 216 227 232 220 203 227 190 154 165 133 223 176 20 331 212 232 219 202 249 186 208 163 132 224 169 21 446 212 241 222 199 286 193 210 192 130 184 165 22 350 206 229 222 198 484 194 213 159 132 169 161 23 224 198 223 218 199 496 212 197 151 167 161 158 24 207 197 221 227 266 329 284 200 148 161 157 157 25 208 197 220 269 325 271 234 220 148 141 186 160 26 270 207 336 247 239 253 198 225 151 139 345 223 27 258 281 372 232 261 243 189 285 177 154 328 313 28 212 345 269 249 383 238 186 228 156 152 206 288 29 200 408 240 250 --- 233 182 185 149 151 181 228 30 200 364 229 229 --- 242 182 176 156 176 183 200 31 212 --- 224 221 --- 299 --- 197 --- 171 174 --- TOTAL 6892 6941 8443 7890 6234 9379 6442 5721 4836 4557 6760 5836 MEAN 222 231 272 255 223 303 215 185 161 147 218 195 MAX 446 408 478 356 383 496 284 285 192 176 500 313 MIN 160 189 210 216 198 220 182 154 148 128 148 157 CFSM 1.26 1.31 1.55 1.45 1.27 1.72 1.22 1.05 0.92 0.84 1.24 1.11 IN. 1.46 1.47 1.78 1.67 1.32 1.98 1.36 1.21 1.02 0.96 1.43 1.23 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 201 185 278 263 250 223 190 264 150 134 145 147 2 229 183 266 211 288 218 186 323 146 135 149 268 3 289 188 208 195 304 235 186 263 148 133 171 379 4 231 196 191 190 262 249 185 259 241 130 162 267 5 188 202 253 188 243 220 183 263 230 137 152 179 6 179 210 368 188 237 209 184 212 262 145 157 154 7 174 201 302 189 231 204 179 188 244 142 195 147 8 177 191 211 205 228 208 177 190 207 139 170 142 9 209 188 199 329 236 237 175 306 232 133 150 143 10 250 186 194 325 248 378 174 439 206 151 146 140 11 208 182 188 221 234 383 172 320 172 145 154 143 12 196 177 187 207 224 260 177 211 162 136 156 143 13 223 178 189 354 231 235 255 196 154 134 149 138 14 220 178 220 445 258 228 330 186 147 132 175 135 15 194 179 284 335 236 229 237 178 142 163 317 136 16 182 181 239 240 224 217 190 176 140 310 236 136 17 175 182 206 240 227 209 178 176 138 540 171 136 18 175 181 208 271 240 201 186 198 138 364 171 131 19 173 179 206 334 256 199 281 236 137 201 154 129 20 171 178 199 490 233 199 282 190 137 162 154 128 21 170 175 245 431 219 198 203 172 136 152 195 128 22 169 176 223 289 214 198 183 167 137 149 155 128 23 169 185 195 247 211 196 178 187 140 149 140 130 24 170 195 189 231 212 201 176 179 138 147 135 131 25 180 194 216 394 209 223 194 171 138 148 113 133 26 283 194 235 624 206 295 322 165 147 185 144 133 27 321 184 201 518 203 260 334 160 140 185 187 130 28 259 181 189 355 205 216 226 153 132 173 178 129 29 219 180 187 290 --- 205 194 206 135 157 155 129 30 202 197 213 270 --- 198 183 187 130 148 142 134 31 189 --- 291 255 --- 192 --- 159 --- 147 137 --- TOTAL 6375 5586 6980 9324 6569 7123 6300 6680 4906 5406 5115 4626 MEAN 206 186 225 301 235 230 210 215 164 174 165 154 MAX 321 210 368 624 304 383 334 439 262 540 317 379 MIN 169 175 187 188 203 192 172 153 130 130 113 128 CFSM 1.17 1.06 1.28 1.71 1.33 1.31 1.19 1.22 0.93 0.99 0.94 0.88 IN. 1.35 1.18 1.48 1.97 1.39 1.51 1.33 1.41 1.04 1.14 1.08 0.98 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 142 152 402 162 168 277 200 211 387 176 166 241 2 139 152 248 219 163 263 198 196 397 160 168 236 3 137 151 190 284 162 253 201 185 235 152 156 219 4 136 150 179 208 179 251 233 182 205 149 150 272 5 134 150 176 180 175 242 267 183 194 147 147 652 6 133 151 174 173 191 276 223 193 185 149 152 625 7 130 151 168 177 375 244 203 189 190 158 149 328 8 130 172 166 209 376 235 197 184 244 188 148 213 9 131 181 168 192 236 234 289 198 222 208 146 194 10 132 168 173 171 198 226 341 230 183 184 143 182 11 132 164 166 166 187 294 238 353 177 171 145 180 12 131 162 163 173 182 315 221 401 173 166 194 178 13 134 159 162 220 179 244 258 320 166 165 194 181 14 141 159 161 223 176 234 424 389 162 157 163 183 15 141 160 158 186 175 255 317 477 161 150 153 176 16 138 162 159 174 175 234 228 294 188 147 149 171 17 138 163 162 170 173 218 209 215 244 145 152 173 18 137 165 160 166 187 214 200 201 201 146 147 182 19 139 166 159 163 204 211 193 192 176 157 143 188 20 140 162 161 162 215 210 188 188 168 209 142 183 21 139 160 164 209 313 208 185 194 166 234 139 183 22 141 158 163 218 433 208 182 214 179 419 150 194 23 142 157 158 179 500 268 180 276 173 388 230 184 24 142 158 224 237 614 462 179 273 165 232 196 178 25 144 156 326 241 686 383 233 225 168 199 169 190 26 146 155 243 189 520 252 534 202 174 239 157 217 27 147 162 182 183 361 226 550 186 168 212 165 206 28 153 191 170 174 298 217 344 180 160 177 224 212 29 153 218 164 168 --- 211 239 181 155 165 208 261 30 152 382 161 166 --- 209 219 204 171 158 256 308 31 151 --- 162 168 --- 202 --- 225 --- 154 233 --- TOTAL 4325 5097 5772 5910 7801 7776 7673 7341 5937 5861 5234 7090 MEAN 140 170 186 191 279 251 256 237 198 189 169 236 MAX 153 382 402 284 686 462 550 477 397 419 256 652 MIN 130 150 158 162 162 202 179 180 155 145 139 171 CFSM 0.79 0.97 1.06 1.08 1.58 1.43 1.45 1.35 1.12 1.07 0.96 1.34 IN. 0.91 1.08 1.22 1.25 1.65 1.64 1.62 1.55 1.25 1.24 1.11 1.50 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 303 172 195 239 266 187 360 192 157 161 129 143 2 215 228 194 210 220 191 286 189 154 157 127 150 3 188 577 193 200 206 198 273 187 153 156 125 144 4 180 490 192 200 200 202 312 185 151 162 124 140 5 239 268 193 217 199 212 309 185 147 162 122 143 6 251 207 208 204 204 249 257 183 147 157 125 151 7 197 202 245 194 221 220 242 177 152 153 131 146 8 179 196 222 194 218 272 258 177 152 148 144 143 9 178 192 201 201 232 398 348 213 148 147 211 141 10 173 192 196 196 370 321 329 193 145 182 213 139 11 173 343 192 218 363 232 253 179 143 190 176 144 12 172 544 192 235 242 284 236 175 143 159 149 142 13 169 434 195 205 218 702 242 170 145 150 145 139 14 166 262 196 242 211 648 276 166 146 164 145 136 15 164 224 192 289 205 373 274 165 145 156 142 135 16 165 213 207 223 241 273 233 164 143 147 142 132 17 167 211 209 205 277 257 223 167 142 142 142 131 18 168 206 195 237 221 360 220 185 212 138 152 136 19 169 202 192 259 205 369 226 177 251 138 151 138 20 168 199 190 216 202 285 226 205 198 138 202 149 21 169 198 188 201 203 328 216 238 175 141 190 153 22 169 198 187 198 209 350 213 208 171 150 160 154 23 172 198 189 271 245 268 205 237 163 146 152 153 24 193 201 193 291 224 265 202 318 165 147 149 151 25 189 202 227 219 206 322 197 326 219 160 149 242 26 177 218 217 217 197 292 194 225 292 176 143 324 27 173 227 197 298 191 254 196 193 228 153 141 244 28 171 210 191 321 190 349 193 174 191 145 141 210 29 171 201 189 237 189 533 191 168 175 141 138 394 30 171 196 221 212 --- 513 196 164 168 136 138 501 31 172 --- 286 237 --- 465 --- 159 --- 132 139 --- TOTAL 5711 7611 6284 7086 6575 10172 7386 6044 5121 4734 4637 5348 MEAN 184 254 203 229 227 328 246 195 171 153 150 178 MAX 303 577 286 321 370 702 360 326 292 190 213 501 MIN 164 172 187 194 189 187 191 159 142 132 122 131 CFSM 1.05 1.44 1.15 1.30 1.29 1.86 1.40 1.11 0.97 0.87 0.85 1.01 IN. 1.21 1.61 1.33 1.50 1.39 2.15 1.56 1.28 1.08 1.00 0.98 1.13 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 420 228 200 205 188 186 291 135 439 136 159 149 2 316 203 198 198 235 207 371 133 447 156 349 135 3 231 193 196 193 262 204 254 130 314 184 366 134 4 200 209 193 192 208 191 195 129 407 169 254 133 5 185 247 192 189 197 271 187 129 378 152 163 133 6 178 220 192 187 193 259 196 127 238 143 143 136 7 174 200 192 215 198 205 182 136 232 139 137 134 8 171 194 193 234 210 192 173 161 515 134 152 134 9 169 193 192 206 199 185 170 154 481 129 147 131 10 166 192 196 197 193 181 167 145 227 126 146 126 11 170 191 208 192 404 178 164 145 184 125 166 123 12 164 188 200 190 530 176 162 140 178 154 171 122 13 162 188 195 187 343 175 158 136 172 157 204 120 14 162 189 191 189 235 174 155 135 161 134 208 120 15 163 202 190 191 219 180 155 133 153 126 155 120 16 164 241 195 191 211 179 159 131 145 124 141 127 17 165 233 204 194 206 174 155 131 139 127 153 134 18 167 220 197 188 235 204 152 132 136 122 156 128 19 171 209 192 192 302 318 148 137 134 138 150 124 20 170 201 190 189 260 256 150 137 138 135 148 122 21 166 199 187 197 224 197 166 142 140 126 151 121 22 166 196 185 202 206 201 165 137 135 118 158 120 23 172 194 244 194 201 238 170 131 131 114 151 120 24 199 205 296 188 199 211 206 129 126 117 152 118 25 219 233 236 184 194 190 197 127 164 136 143 118 26 201 216 209 183 190 179 162 127 172 194 135 117 27 186 225 206 182 188 173 150 135 157 156 140 117 28 187 242 228 188 186 170 143 179 149 189 129 117 29 192 218 240 187 --- 167 139 158 133 171 129 117 30 234 205 221 184 --- 180 136 140 126 147 143 116 31 271 --- 215 193 --- 202 --- 144 --- 146 174 --- TOTAL 6061 6274 6373 6001 6616 6203 5378 4285 6651 4424 5273 3766 MEAN 196 209 206 194 236 200 179 138 222 143 170 126 MAX 420 247 296 234 530 318 371 179 515 194 366 149 MIN 162 188 185 182 186 167 136 127 126 114 129 116 CFSM 1.11 1.19 1.17 1.10 1.34 1.14 1.02 0.79 1.26 0.81 0.97 0.71 IN. 1.28 1.33 1.35 1.27 1.40 1.31 1.14 0.91 1.41 0.94 1.11 0.80 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 117 153 187 645 223 210 175 178 155 146 166 131 2 117 153 251 489 212 194 171 172 149 136 161 133 3 116 154 231 309 251 188 169 167 150 132 152 131 4 117 152 183 357 352 183 168 165 267 128 143 130 5 120 151 166 339 276 181 179 161 259 147 168 124 6 122 156 160 251 219 180 221 159 181 157 354 120 7 120 155 158 225 205 245 192 156 154 143 311 119 8 122 151 158 217 194 307 185 155 142 145 195 118 9 124 149 155 208 194 223 254 153 137 154 220 118 10 148 153 155 202 212 199 225 148 134 179 258 126 11 178 154 155 196 206 191 185 146 135 193 176 144 12 161 152 155 194 203 186 173 143 134 175 197 151 13 145 149 157 202 286 180 166 140 146 225 274 145 14 138 148 198 266 258 176 166 138 171 231 254 140 15 137 149 329 325 212 175 168 136 155 190 197 139 16 134 149 371 260 207 176 166 135 148 274 166 134 17 134 151 261 219 276 195 167 136 163 294 155 129 18 134 151 218 205 283 221 212 244 171 191 191 151 19 135 150 212 204 228 199 191 217 161 181 248 514 20 134 153 187 220 206 187 223 171 145 172 189 375 21 135 154 177 214 196 178 260 157 139 253 166 203 22 137 151 177 200 190 174 202 150 138 223 156 206 23 138 152 176 208 185 171 178 146 141 163 151 171 24 142 158 175 290 186 172 167 146 138 185 142 155 25 182 168 282 251 183 187 183 195 137 404 138 146 26 235 160 340 208 183 185 342 164 135 244 135 148 27 215 155 249 195 211 172 426 169 168 172 134 155 28 183 154 232 191 236 169 312 200 213 156 133 149 29 164 151 278 189 --- 176 216 170 183 168 130 144 30 157 156 264 190 --- 184 191 153 167 206 131 137 31 155 --- 384 195 --- 176 --- 165 --- 182 129 --- TOTAL 4496 4592 6781 7864 6273 5940 6233 5035 4816 5949 5720 4886 MEAN 145 153 219 254 224 192 208 162 161 192 185 163 MAX 235 168 384 645 352 307 426 244 267 404 354 514 MIN 116 148 155 189 183 169 166 135 134 128 129 118 CFSM 0.82 0.87 1.24 1.44 1.27 1.09 1.18 0.92 0.91 1.09 1.05 0.93 IN. 0.95 0.97 1.43 1.66 1.33 1.26 1.32 1.06 1.02 1.26 1.21 1.03 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 128 140 155 226 181 308 250 196 150 177 141 312 2 127 142 156 274 267 340 216 194 150 172 154 370 3 125 143 160 356 344 227 207 195 150 154 162 249 4 127 229 158 260 226 201 197 253 150 149 175 179 5 127 311 156 197 187 192 194 243 150 145 153 157 6 126 221 166 184 203 384 194 202 183 151 170 158 7 124 171 160 177 210 596 250 190 234 148 166 151 8 127 160 153 176 188 430 316 187 388 139 144 141 9 146 157 150 171 177 264 418 197 371 132 143 142 10 160 154 148 172 176 224 495 190 199 128 140 232 11 176 153 165 170 200 211 388 184 170 127 134 219 12 164 154 314 167 189 204 258 178 158 138 132 154 13 191 199 340 162 203 198 227 175 152 146 134 151 14 308 200 205 161 462 193 220 174 148 142 131 311 15 261 180 176 161 512 192 243 171 148 132 125 353 16 171 170 215 158 296 195 244 170 145 141 122 204 17 150 168 224 158 236 308 217 170 145 164 120 167 18 142 165 180 158 222 438 220 166 142 142 120 155 19 140 162 171 155 200 330 271 168 140 131 119 149 20 137 165 175 155 190 228 236 174 139 127 117 152 21 137 165 166 213 184 240 213 171 140 140 118 218 22 140 162 161 341 201 234 206 168 154 141 116 217 23 140 160 158 280 371 207 253 164 219 130 113 176 24 137 160 156 203 371 214 430 161 199 140 138 155 25 140 158 155 181 240 271 414 166 158 171 210 148 26 144 155 153 173 210 236 258 254 146 227 185 144 27 140 152 152 187 192 267 232 215 140 198 179 142 28 139 155 152 304 191 289 209 174 142 149 158 140 29 137 158 224 293 --- 225 203 164 189 137 138 139 30 138 155 296 209 --- 205 199 159 191 140 130 139 31 139 --- 373 196 --- 227 --- 156 --- 149 126 --- TOTAL 4688 5124 5873 6378 6829 8278 7878 5729 5290 4607 4413 5724 MEAN 151 171 189 206 244 267 263 185 176 149 142 191 MAX 308 311 373 356 512 596 495 254 388 227 210 370 MIN 124 140 148 155 176 192 194 156 139 127 113 139 CFSM 0.86 0.97 1.08 1.17 1.39 1.52 1.49 1.05 1.00 0.84 0.81 1.08 IN. 0.99 1.08 1.24 1.35 1.44 1.75 1.67 1.21 1.12 0.97 0.93 1.21 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 140 149 198 192 183 252 226 239 291 307 363 186 2 141 149 193 188 181 226 218 232 232 390 292 181 3 139 150 191 186 181 216 263 241 212 369 281 178 4 137 156 219 183 182 210 355 680 199 240 260 177 5 138 173 246 182 180 214 471 723 192 204 225 179 6 139 163 257 180 176 298 423 408 186 192 211 189 7 139 158 348 178 174 347 272 542 182 210 203 179 8 138 169 298 176 173 282 238 555 179 210 194 177 9 145 172 211 175 173 226 246 364 176 188 188 175 10 146 169 198 201 174 211 273 267 174 178 202 180 11 142 168 198 274 175 206 253 243 170 173 449 186 12 152 163 275 243 174 203 231 228 168 178 460 178 13 158 161 275 202 261 265 221 220 167 226 403 171 14 154 165 217 191 652 324 217 212 175 195 283 168 15 149 250 202 186 574 244 245 201 169 181 228 165 16 145 305 194 194 286 214 233 195 164 172 208 160 17 142 246 187 193 225 203 217 192 160 167 206 160 18 142 191 185 205 210 204 213 191 157 184 219 158 19 141 178 192 294 201 203 207 189 155 271 229 161 20 141 242 192 274 197 208 255 184 153 470 389 160 21 141 336 191 208 194 318 300 180 187 464 312 160 22 144 273 231 190 199 298 263 178 250 356 232 158 23 203 201 247 184 321 219 309 184 255 276 214 158 24 283 225 213 204 313 203 330 218 205 240 245 161 25 215 377 190 267 225 366 280 197 185 217 244 160 26 174 360 180 248 202 516 230 204 179 208 220 159 27 160 229 180 282 341 371 220 413 185 209 221 157 28 154 221 209 295 556 307 430 483 272 281 214 159 29 151 243 283 222 410 365 470 550 264 729 203 178 30 150 219 272 200 --- 320 380 562 335 620 195 186 31 150 --- 212 189 --- 245 --- 481 --- 510 191 --- TOTAL 4793 6361 6884 6586 7493 8284 8489 9956 5978 8815 7984 5104 MEAN 155 212 222 212 258 267 283 321 199 284 258 170 MAX 283 377 348 295 652 516 471 723 335 729 460 189 MIN 137 149 180 175 173 203 207 178 153 167 188 157 CFSM 0.88 1.20 1.26 1.21 1.47 1.52 1.61 1.82 1.13 1.62 1.46 0.97 IN. 1.01 1.34 1.46 1.39 1.58 1.75 1.79 2.10 1.26 1.86 1.69 1.08 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 244 179 198 184 226 215 177 148 146 220 172 173 2 240 179 195 182 415 212 175 149 137 167 196 156 3 188 182 234 348 492 204 176 171 136 148 181 147 4 175 181 234 530 302 197 175 181 134 140 148 141 5 171 185 239 431 371 195 174 161 128 160 138 136 6 171 180 296 250 870 191 221 152 126 250 135 130 7 173 175 249 215 727 188 224 150 133 233 133 127 8 177 174 212 206 406 187 189 147 211 173 182 126 9 176 176 204 198 276 187 178 149 173 152 290 126 10 170 177 200 193 249 188 176 152 146 141 260 124 11 167 187 200 191 238 184 176 154 137 136 187 125 12 168 190 198 189 269 185 179 148 147 145 152 123 13 167 181 195 186 259 183 176 144 144 153 142 122 14 167 180 194 185 234 182 177 141 134 148 137 119 15 165 181 191 184 224 182 179 139 135 143 134 118 16 166 182 191 183 217 182 183 137 217 147 130 118 17 167 182 191 192 214 220 184 136 239 207 128 123 18 168 181 191 208 210 207 175 134 171 169 132 122 19 168 186 191 195 208 188 169 132 166 143 135 123 20 167 190 192 187 231 184 165 132 158 135 129 118 21 167 187 191 178 251 194 163 133 145 130 127 117 22 169 185 191 177 222 252 159 138 139 129 160 123 23 170 185 191 184 212 230 158 191 137 148 136 117 24 170 185 187 188 207 205 158 170 134 156 131 120 25 170 186 187 193 207 195 163 148 137 211 137 122 26 168 185 185 187 214 186 159 140 140 237 164 121 27 167 187 185 181 245 184 154 135 137 219 168 117 28 172 210 184 185 248 183 152 132 134 166 150 117 29 196 235 183 187 --- 182 156 146 145 180 158 124 30 193 210 184 187 --- 179 151 175 204 194 206 124 31 182 --- 183 203 --- 177 --- 156 --- 178 195 --- TOTAL 5479 5583 6246 6687 8444 6028 5201 4621 4570 5258 4973 3799 MEAN 177 186 201 216 302 194 173 149 152 170 160 127 MAX 244 235 296 530 870 252 224 191 239 250 290 173 MIN 165 174 183 177 207 177 151 132 126 129 127 117 CFSM 1.00 1.06 1.14 1.23 1.71 1.10 0.99 0.85 0.87 0.96 0.91 0.72 IN. 1.16 1.18 1.32 1.41 1.78 1.27 1.10 0.98 0.97 1.11 1.05 0.80 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 122 314 329 171 163 169 153 124 116 106 101 179 2 156 375 250 169 160 165 150 121 108 104 101 160 3 175 250 211 168 158 162 148 119 111 108 107 151 4 152 234 192 167 158 161 148 120 120 111 113 145 5 162 222 189 172 174 160 147 121 147 106 160 149 6 162 176 198 167 221 159 146 120 132 105 125 172 7 141 163 189 166 251 159 144 120 118 106 204 170 8 135 156 182 163 199 157 157 125 110 111 248 146 9 134 150 178 163 173 157 209 150 108 101 166 135 10 133 150 176 172 193 158 183 133 135 96 144 133 11 140 150 175 214 396 159 157 123 618 97 134 131 12 145 171 190 201 459 161 150 126 448 113 120 128 13 148 273 397 178 266 178 148 229 225 104 129 130 14 150 271 458 169 204 303 143 243 148 98 230 123 15 141 190 276 168 195 346 141 210 133 102 356 117 16 141 173 206 164 187 215 141 157 132 108 232 119 17 142 168 194 165 181 181 139 141 138 105 148 118 18 140 161 188 165 181 171 139 133 126 100 130 116 19 138 160 181 174 177 187 138 128 123 96 127 118 20 138 167 177 179 176 336 136 128 144 93 310 117 21 137 208 176 170 173 329 141 121 141 90 668 116 22 140 579 175 163 170 213 147 119 122 118 412 114 23 159 722 176 161 172 183 138 115 115 188 189 113 24 153 431 176 160 168 176 135 113 113 187 155 112 25 142 234 173 158 167 171 134 110 114 132 145 111 26 140 210 168 171 166 165 132 108 113 131 143 112 27 137 198 168 191 176 164 131 108 113 132 139 113 28 145 189 173 169 182 160 128 117 115 119 141 112 29 145 220 184 165 --- 155 124 158 112 113 154 123 30 142 318 176 177 --- 154 123 146 110 109 149 144 31 186 --- 170 171 --- 153 --- 125 --- 105 176 --- TOTAL 4521 7383 6451 5311 5646 5867 4350 4211 4608 3494 5856 3927 MEAN 146 246 208 171 202 189 145 136 154 113 189 131 MAX 186 722 458 214 459 346 209 243 618 188 668 179 MIN 122 150 168 158 158 153 123 108 108 90 101 111 CFSM 0.83 1.40 1.18 0.97 1.15 1.08 0.82 0.77 0.87 0.64 1.07 0.74 IN. 0.96 1.56 1.36 1.12 1.19 1.24 0.92 0.89 0.97 0.74 1.24 0.83 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 137 179 351 356 212 814 315 164 143 182 140 164 2 128 208 317 472 216 686 251 166 140 156 200 167 3 124 188 279 308 234 404 240 162 137 270 220 153 4 122 168 226 221 220 297 249 159 144 280 167 148 5 121 159 196 202 209 272 233 187 165 285 152 163 6 117 153 184 191 228 256 221 196 172 230 144 206 7 115 151 178 186 348 245 216 176 149 190 146 320 8 122 149 178 183 359 309 213 168 139 170 156 311 9 145 149 176 180 261 329 211 160 136 145 163 223 10 277 167 236 183 226 277 206 155 133 140 148 176 11 352 161 274 184 215 248 203 153 132 155 290 160 12 243 168 296 178 209 237 202 160 133 340 245 200 13 173 204 296 176 208 234 200 175 138 390 177 402 14 165 193 228 175 205 228 198 226 236 295 156 361 15 168 207 197 177 201 223 214 237 249 220 147 198 16 152 198 188 188 285 220 225 195 231 170 188 173 17 145 188 181 238 375 217 213 373 242 150 170 164 18 140 181 180 309 288 215 214 299 217 145 155 159 19 137 179 180 504 233 311 212 188 310 140 143 155 20 135 312 176 576 217 350 200 169 359 135 141 166 21 134 351 173 376 210 266 193 166 230 130 138 157 22 134 330 171 519 222 231 187 166 183 130 134 148 23 133 214 179 618 260 218 183 162 179 135 130 144 24 134 184 269 393 232 212 183 158 174 130 128 143 25 144 183 304 289 213 241 181 152 176 140 134 141 26 163 197 225 314 209 295 180 149 255 145 132 139 27 155 184 194 286 295 256 177 146 243 135 134 139 28 147 177 182 251 488 268 179 184 191 160 131 140 29 142 237 175 232 --- 281 172 161 160 170 129 143 30 143 333 172 226 --- 377 168 150 153 150 129 196 31 148 --- 170 221 --- 415 --- 146 --- 145 142 --- TOTAL 4795 6052 6731 8912 7078 9432 6239 5608 5649 5758 4909 5659 MEAN 155 202 217 287 253 304 208 181 188 186 158 189 MAX 352 351 351 618 488 814 315 373 359 390 290 402 MIN 115 149 170 175 201 212 168 146 132 130 128 139 CFSM 0.88 1.15 1.23 1.63 1.44 1.73 1.18 1.03 1.07 1.06 0.90 1.07 IN. 1.01 1.28 1.42 1.88 1.50 1.99 1.32 1.19 1.19 1.22 1.04 1.20 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 193 136 161 169 178 165 156 146 115 218 121 145 2 160 136 159 212 177 164 155 143 114 174 112 130 3 149 137 157 240 175 164 153 140 112 145 111 132 4 143 142 157 291 199 195 155 141 117 140 135 133 5 142 143 155 232 217 203 153 162 116 133 151 175 6 141 140 154 201 212 180 152 150 113 125 122 177 7 140 137 155 191 187 170 159 139 119 118 119 142 8 136 139 154 202 179 165 152 132 132 116 115 131 9 136 139 156 196 177 170 149 129 194 114 119 315 10 136 145 159 193 173 303 145 129 319 113 116 430 11 137 158 166 198 171 365 148 195 248 115 113 272 12 138 153 160 198 174 228 216 163 157 135 125 169 13 142 149 158 199 174 194 241 142 137 122 115 150 14 136 146 156 199 169 178 195 144 129 116 115 141 15 136 143 166 191 169 170 167 136 124 118 113 135 16 134 143 176 183 174 166 155 130 120 116 111 190 17 133 200 174 192 169 165 147 128 118 143 109 170 18 131 260 164 236 170 168 151 125 122 129 104 179 19 130 275 161 236 246 197 247 122 119 110 103 168 20 137 240 159 233 281 187 252 119 120 106 101 151 21 134 185 163 238 231 172 179 117 116 103 103 141 22 131 165 183 211 198 167 158 117 113 102 141 132 23 131 160 190 190 184 163 187 116 117 113 149 128 24 134 155 176 183 178 161 330 122 114 137 143 126 25 134 160 173 186 172 163 270 169 128 120 128 127 26 134 165 174 200 171 179 226 163 127 112 121 185 27 147 185 172 189 169 181 200 144 287 107 115 155 28 163 200 176 179 168 176 172 130 262 109 132 143 29 146 195 197 176 167 165 156 122 153 116 166 139 30 140 180 180 173 --- 160 149 118 164 116 165 132 31 138 --- 171 174 --- 158 --- 116 --- 122 159 --- TOTAL 4362 5011 5162 6291 5409 5742 5475 4249 4426 3863 3852 5043 MEAN 141 167 167 203 187 185 182 137 148 125 124 168 MAX 193 275 197 291 281 365 330 195 319 218 166 430 MIN 130 136 154 169 167 158 145 116 112 102 101 126 CFSM 0.80 0.95 0.95 1.15 1.06 1.05 1.04 0.78 0.84 0.71 0.71 0.96 IN. 0.92 1.06 1.09 1.33 1.14 1.21 1.16 0.90 0.94 0.82 0.81 1.07 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 114 179 134 275 126 179 143 182 95 122 188 200 2 114 169 131 237 124 179 138 343 93 117 193 203 3 166 140 131 186 124 302 136 247 91 116 160 140 4 418 134 133 220 122 309 136 157 91 159 140 132 5 236 160 130 175 122 309 135 143 93 458 131 122 6 139 193 130 149 155 257 135 144 100 436 125 124 7 122 160 127 142 160 203 138 135 133 214 121 130 8 115 140 129 139 139 173 156 130 120 149 120 128 9 111 135 133 137 129 161 315 134 253 162 123 124 10 110 132 137 145 125 153 505 235 269 141 125 120 11 108 131 134 151 125 147 602 207 159 130 123 117 12 107 128 132 142 124 144 424 154 125 123 122 114 13 106 128 130 141 122 141 228 138 115 136 121 114 14 106 126 130 143 123 139 187 132 109 126 120 115 15 109 127 130 138 125 138 229 129 106 136 131 123 16 109 129 144 139 123 155 261 127 114 273 134 128 17 109 166 154 135 120 164 206 123 138 210 129 121 18 110 177 140 131 121 148 177 118 137 155 181 115 19 110 147 133 128 126 140 162 116 142 158 149 112 20 110 138 132 129 133 136 168 116 335 328 135 116 21 131 135 135 128 200 144 173 116 561 390 133 210 22 147 127 133 125 304 161 156 113 396 292 128 496 23 131 136 132 124 244 234 147 112 300 248 121 502 24 122 174 132 124 193 505 144 111 188 255 116 234 25 118 154 130 123 183 418 139 108 160 213 131 163 26 117 141 126 123 167 207 134 109 144 160 242 161 27 121 136 124 125 153 174 131 108 132 143 190 159 28 129 144 126 124 168 160 128 105 124 348 150 146 29 135 139 127 123 --- 153 131 103 122 353 126 138 30 130 140 125 124 --- 149 131 102 128 184 122 136 31 136 --- 135 130 --- 151 --- 101 --- 163 118 --- TOTAL 4146 4365 4099 4555 4180 6133 5995 4398 5073 6598 4348 4943 MEAN 134 146 132 147 149 198 200 142 169 213 140 165 MAX 418 193 154 275 304 505 602 343 561 458 242 502 MIN 106 126 124 123 120 136 128 101 91 116 116 112 CFSM 0.76 0.83 0.75 0.83 0.85 1.12 1.14 0.81 0.96 1.21 0.80 0.94 IN. 0.88 0.92 0.87 0.96 0.88 1.30 1.27 0.93 1.07 1.39 0.92 1.04 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 182 138 155 245 161 152 203 134 116 95 105 172 2 541 145 151 223 159 155 171 125 114 93 110 133 3 522 180 149 184 161 160 156 120 118 91 127 120 4 300 169 148 177 172 158 147 119 121 90 118 114 5 150 152 149 170 182 151 144 145 116 89 108 110 6 139 147 148 200 164 148 142 187 111 88 104 108 7 134 147 159 244 161 146 143 145 109 87 118 105 8 131 148 308 316 158 146 142 129 112 86 143 103 9 130 158 463 274 154 152 140 125 125 86 150 102 10 130 163 418 205 158 180 139 177 117 86 139 102 11 131 150 256 183 167 167 149 170 120 85 121 101 12 130 146 214 174 156 154 147 135 122 85 110 101 13 130 144 263 165 150 149 139 128 115 113 104 101 14 131 143 242 162 147 147 138 125 109 153 103 103 15 138 188 204 161 146 146 139 120 109 129 103 112 16 143 300 184 160 175 146 138 118 145 113 103 105 17 139 285 173 160 280 174 135 116 130 109 102 101 18 151 190 174 159 223 247 133 117 116 137 101 100 19 185 165 191 158 262 196 135 114 109 186 101 99 20 190 155 214 160 254 164 135 113 107 147 101 98 21 162 151 195 183 193 151 131 115 106 122 99 99 22 147 148 178 193 182 147 130 120 103 136 696 98 23 136 205 168 171 208 146 130 114 106 135 380 97 24 133 218 163 161 187 143 127 111 110 119 290 96 25 138 179 163 168 166 142 124 113 105 153 153 96 26 136 166 165 243 156 141 123 117 102 462 130 96 27 135 163 165 225 154 141 121 110 102 246 131 94 28 135 161 162 183 153 140 123 118 99 137 137 93 29 134 179 160 171 --- 160 167 162 98 121 140 93 30 135 164 158 178 --- 222 153 137 97 113 143 94 31 137 --- 175 171 --- 226 --- 121 --- 108 257 --- TOTAL 5355 5147 6215 5927 4989 4997 4244 4000 3369 4000 4827 3146 MEAN 173 172 200 191 178 161 141 129 112 129 156 105 MAX 541 300 463 316 280 247 203 187 145 462 696 172 MIN 130 138 148 158 146 140 121 110 97 85 99 93 CFSM 0.98 0.97 1.14 1.09 1.01 0.92 0.80 0.73 0.64 0.73 0.88 0.60 IN. 1.13 1.09 1.31 1.25 1.05 1.06 0.90 0.85 0.71 0.85 1.02 0.66 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 103 210 177 174 454 173 257 408 433 159 691 225 2 101 206 177 192 253 361 206 244 307 157 1470 267 3 99 203 177 185 212 611 192 194 228 190 1030 224 4 99 201 183 184 199 729 185 182 198 274 627 209 5 102 199 180 178 192 512 198 214 182 502 434 203 6 101 198 175 172 190 289 264 324 176 532 337 199 7 99 196 176 170 306 233 241 339 171 272 303 208 8 99 194 215 177 366 214 204 221 167 209 282 225 9 99 207 216 178 280 206 211 199 165 187 316 206 10 140 346 189 171 217 198 208 314 162 174 320 196 11 840 362 179 215 196 191 187 324 162 179 308 193 12 1740 239 175 325 190 188 178 206 161 169 350 190 13 1370 207 176 274 182 237 177 219 163 204 418 187 14 752 196 175 196 182 327 177 254 169 172 479 186 15 408 191 175 180 178 263 179 219 252 163 501 245 16 270 187 174 223 174 206 190 284 254 194 425 214 17 228 187 173 230 174 196 179 663 184 303 308 207 18 218 185 173 187 176 200 170 404 198 483 261 227 19 217 185 179 206 175 195 179 262 194 697 245 215 20 200 185 193 348 175 185 237 282 180 581 271 234 21 193 184 225 305 174 181 221 233 174 372 259 303 22 275 186 203 202 174 182 186 218 170 361 230 211 23 1330 184 186 181 208 182 174 211 163 322 220 198 24 1000 184 180 231 221 179 175 203 161 215 219 193 25 556 181 173 365 190 174 166 196 159 246 295 279 26 354 180 169 300 179 172 163 190 156 229 417 550 27 295 179 168 204 174 174 271 247 191 212 436 442 28 251 181 168 195 173 171 537 302 223 253 290 256 29 233 190 169 198 --- 250 475 243 185 338 248 214 30 220 184 170 425 --- 626 452 200 167 480 233 201 31 214 --- 172 643 --- 520 --- 329 --- 587 220 --- TOTAL 12206 6117 5620 7414 5964 8525 6839 8328 5855 9416 12443 7107 MEAN 394 204 181 239 213 275 228 269 195 304 401 237 MAX 1740 362 225 643 454 729 537 663 433 697 1470 550 MIN 99 179 168 170 173 171 163 182 156 157 219 186 CFSM 2.24 1.16 1.03 1.36 1.21 1.56 1.30 1.53 1.11 1.73 2.28 1.35 IN. 2.58 1.29 1.19 1.57 1.26 1.80 1.45 1.76 1.24 1.99 2.63 1.50 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1974 - 1991, BY WATER YEAR (WY) MEAN 180 194 205 223 229 238 210 192 177 182 187 175 MAX 394 254 272 301 302 328 283 321 229 304 401 237 (WY) 1991 1980 1977 1978 1985 1980 1984 1984 1976 1991 1991 1991 MIN 134 146 132 147 149 161 141 129 112 113 124 105 (WY) 1989 1989 1989 1989 1989 1990 1990 1990 1990 1986 1988 1990 SUMMARY STATISTICS FOR 1990 CALENDAR YEAR FOR 1991 WATER YEAR WATER YEARS 1974 - 1991 ANNUAL TOTAL 95834 ANNUAL MEAN 263 199 HIGHEST ANNUAL MEAN 263 1991 LOWEST ANNUAL MEAN 154 1990 HIGHEST DAILY MEAN 1740 Oct 12 1740 Oct 12 1990 LOWEST DAILY MEAN 99 Oct 3 85 Jul 11 1990 ANNUAL SEVEN-DAY MINIMUM 100 Oct 3 86 Jul 6 1990 MAXIMUM PEAK FLOW 2040 Oct 12 2040 Oct 12 1990 MAXIMUM PEAK STAGE 7.87 Oct 12 7.87 Oct 12 1990 ANNUAL RUNOFF (CFSM) 1.49 1.13 ANNUAL RUNOFF (INCHES) 20.26 15.37 10 PERCENT EXCEEDS 428 283 50 PERCENT EXCEEDS 203 179 90 PERCENT EXCEEDS 171 131 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 200 201 211 228 217 222 221 186 175 190 158 176 2 202 206 212 219 210 216 208 182 171 289 153 173 3 217 206 230 240 208 212 201 179 193 298 151 175 4 210 207 307 258 206 210 200 177 354 228 151 174 5 218 205 280 230 207 210 199 173 345 191 154 239 6 228 203 224 218 232 258 198 178 205 176 200 320 7 208 203 212 211 231 388 207 213 178 174 177 310 8 200 203 210 206 215 335 232 220 217 168 165 238 9 197 226 212 208 212 242 216 222 572 162 161 205 10 200 374 212 211 206 224 204 194 530 157 154 200 11 200 399 208 208 203 228 220 179 271 153 149 206 12 197 268 209 204 203 217 332 174 357 148 148 214 13 193 227 208 295 201 211 260 174 552 152 525 194 14 190 220 211 525 203 207 208 181 411 150 734 183 15 194 214 215 428 213 205 198 176 367 145 523 180 16 213 210 206 263 262 202 196 174 282 144 318 179 17 206 210 203 227 266 201 194 171 291 156 228 179 18 198 210 203 223 343 201 189 169 260 225 217 178 19 196 210 200 316 297 244 188 166 205 318 243 178 20 194 211 197 368 251 274 229 171 194 329 745 178 21 194 214 197 294 216 228 309 169 179 204 788 178 22 198 223 199 243 209 211 550 165 173 207 406 179 23 198 223 202 300 351 220 413 162 169 223 294 192 24 198 216 243 365 491 224 235 161 166 282 267 281 25 207 210 247 280 346 218 207 159 163 211 222 361 26 221 208 214 234 351 337 195 167 159 174 207 316 27 207 208 212 224 368 325 190 171 181 165 202 239 28 205 207 268 224 266 232 190 171 262 162 202 257 29 201 209 542 223 237 213 190 175 222 158 198 244 30 201 210 469 222 --- 215 187 195 209 155 186 208 31 201 --- 268 226 --- 239 --- 193 --- 155 179 --- TOTAL 6292 6741 7431 8121 7421 7369 6966 5547 8013 6049 8605 6534 MEAN 203 225 240 262 256 238 232 179 267 195 278 218 MAX 228 399 542 525 491 388 550 222 572 329 788 361 MIN 190 201 197 204 201 201 187 159 159 144 148 173 CFSM 1.15 1.28 1.36 1.49 1.45 1.35 1.32 1.02 1.52 1.11 1.58 1.24 IN. 1.33 1.42 1.57 1.72 1.57 1.56 1.47 1.17 1.69 1.28 1.82 1.38 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1974 - 1992, BY WATER YEAR (WY) MEAN 181 196 207 226 231 238 211 191 182 183 192 177 MAX 394 254 272 301 302 328 283 321 267 304 401 237 (WY) 1991 1980 1977 1978 1985 1980 1984 1984 1992 1991 1991 1991 MIN 134 146 132 147 149 161 141 129 112 113 124 105 (WY) 1989 1989 1989 1989 1989 1990 1990 1990 1990 1986 1988 1990 SUMMARY STATISTICS FOR 1991 CALENDAR YEAR FOR 1992 WATER YEAR WATER YEARS 1974 - 1992 ANNUAL TOTAL 85089 ANNUAL MEAN 232 201 HIGHEST ANNUAL MEAN 263 1991 LOWEST ANNUAL MEAN 154 1990 HIGHEST DAILY MEAN 788 Aug 21 1740 Oct 12 1990 LOWEST DAILY MEAN 144 Jul 16 85 Jul 11 1990 ANNUAL SEVEN-DAY MINIMUM 150 Jul 11 86 Jul 6 1990 MAXIMUM PEAK FLOW 1010 Aug 21 2040 Oct 12 1990 MAXIMUM PEAK STAGE 6.47 Aug 21 7.87 Oct 12 1990 ANNUAL RUNOFF (CFSM) 1.32 1.14 ANNUAL RUNOFF (INCHES) 17.98 15.52 10 PERCENT EXCEEDS 326 285 50 PERCENT EXCEEDS 208 182 90 PERCENT EXCEEDS 169 132 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 198 203 243 247 259 269 636 253 247 219 168 160 2 196 206 239 237 253 260 495 251 226 207 167 160 3 196 225 234 227 248 291 354 247 222 199 170 160 4 324 245 231 224 250 542 327 261 215 190 210 160 5 440 364 234 235 260 519 425 337 205 183 200 280 6 320 368 230 310 303 338 572 317 199 178 180 360 7 234 261 252 464 344 290 449 265 195 246 190 281 8 237 227 291 1130 483 277 355 252 194 289 270 290 9 563 215 256 1110 450 271 337 244 193 201 250 230 10 591 209 271 674 330 264 379 238 196 183 210 210 11 335 208 293 485 311 265 366 234 229 177 190 182 12 272 265 254 522 311 259 326 234 219 174 180 175 13 235 411 235 582 326 423 312 234 253 174 170 171 14 217 368 228 467 289 570 304 245 212 170 180 170 15 208 250 224 358 268 418 297 243 204 167 180 168 16 205 226 224 330 286 316 297 230 197 167 170 167 17 203 219 247 318 350 331 291 221 193 166 160 198 18 201 215 294 303 313 342 282 221 190 168 160 330 19 199 214 257 294 275 308 280 221 186 169 160 288 20 197 212 238 286 262 284 275 240 183 190 160 223 21 195 291 238 367 264 279 272 235 181 270 160 422 22 195 552 242 505 328 279 271 222 183 197 170 544 23 195 547 246 388 335 332 266 217 182 177 180 385 24 194 417 235 321 283 551 267 215 182 294 170 229 25 195 339 223 358 258 498 266 213 185 368 170 203 26 194 362 219 340 314 404 271 211 218 245 165 192 27 194 394 228 294 348 692 280 215 215 203 163 185 28 196 327 314 280 291 616 268 211 215 186 163 183 29 197 274 347 273 --- 413 257 207 330 178 167 180 30 198 252 294 268 --- 343 255 208 319 176 164 177 31 201 --- 262 263 --- 432 --- 248 --- 173 162 --- TOTAL 7725 8866 7823 12460 8592 11676 10032 7390 6368 6284 5559 7063 MEAN 249 296 252 402 307 377 334 238 212 203 179 235 MAX 591 552 347 1130 483 692 636 337 330 368 270 544 MIN 194 203 219 224 248 259 255 207 181 166 160 160 CFSM 1.42 1.68 1.43 2.28 1.74 2.14 1.90 1.35 1.21 1.15 1.02 1.34 IN. 1.63 1.87 1.65 2.63 1.82 2.47 2.12 1.56 1.35 1.33 1.17 1.49 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1974 - 1993, BY WATER YEAR (WY) MEAN 185 201 210 235 235 245 218 194 183 184 191 180 MAX 394 296 272 402 307 377 334 321 267 304 401 237 (WY) 1991 1993 1977 1993 1993 1993 1993 1984 1992 1991 1991 1991 MIN 134 146 132 147 149 161 141 129 112 113 124 105 (WY) 1989 1989 1989 1989 1989 1990 1990 1990 1990 1986 1988 1990 SUMMARY STATISTICS FOR 1992 CALENDAR YEAR FOR 1993 WATER YEAR WATER YEARS 1974 - 1993 ANNUAL TOTAL 99838 ANNUAL MEAN 274 205 HIGHEST ANNUAL MEAN 274 1993 LOWEST ANNUAL MEAN 154 1990 HIGHEST DAILY MEAN 1130 Jan 8 1740 Oct 12 1990 LOWEST DAILY MEAN 160 Aug 17 85 Jul 11 1990 ANNUAL SEVEN-DAY MINIMUM 162 Aug 29 86 Jul 6 1990 MAXIMUM PEAK FLOW 1280 Jan 8 2040 Oct 12 1990 MAXIMUM PEAK STAGE 6.81 Jan 8 7.87 Oct 12 1990 ANNUAL RUNOFF (CFSM) 1.55 1.16 ANNUAL RUNOFF (INCHES) 21.10 15.81 10 PERCENT EXCEEDS 407 294 50 PERCENT EXCEEDS 246 184 90 PERCENT EXCEEDS 175 133 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 174 476 233 231 278 244 255 172 159 206 211 194 2 174 261 224 330 245 621 244 173 170 181 270 174 3 174 229 221 330 232 764 235 172 211 181 238 194 4 175 220 220 386 226 453 232 183 193 353 197 202 5 173 247 245 383 270 308 228 188 183 527 186 181 6 173 296 258 277 365 277 226 180 201 298 187 174 7 177 260 227 248 302 262 226 174 243 206 184 176 8 179 226 219 243 270 253 219 172 201 189 176 176 9 179 218 216 236 287 247 214 171 180 181 172 175 10 178 216 224 226 285 283 213 168 182 173 168 174 11 176 214 261 224 310 332 211 169 190 166 165 174 12 178 211 248 297 313 272 210 167 180 163 166 170 13 179 211 226 375 272 247 234 165 208 194 205 167 14 178 218 247 288 248 271 259 162 196 242 225 165 15 179 218 304 247 232 268 222 163 173 184 189 164 16 182 218 272 230 226 245 211 208 169 171 240 164 17 211 218 236 238 222 231 203 195 167 163 545 168 18 214 220 225 345 221 225 198 170 177 159 469 190 19 198 219 222 323 220 224 194 165 190 175 337 246 20 194 218 225 251 219 221 192 165 176 303 258 209 21 195 213 290 237 217 219 189 164 163 323 216 183 22 188 211 283 231 213 219 192 163 158 240 251 174 23 192 212 283 228 224 214 210 160 163 478 226 170 24 194 213 312 226 477 221 198 159 157 552 195 175 25 187 214 267 224 569 645 188 157 160 460 182 197 26 188 211 240 221 327 662 183 154 170 265 176 191 27 197 301 228 221 258 361 180 155 203 216 172 175 28 193 442 223 284 237 291 182 156 355 300 169 169 29 188 385 226 340 --- 403 175 155 369 305 168 166 30 508 257 230 341 --- 415 172 154 260 228 166 164 31 743 --- 222 341 --- 292 --- 157 --- 207 167 --- TOTAL 6618 7473 7557 8602 7765 10190 6295 5216 5907 7989 6876 5401 MEAN 213 249 244 277 277 329 210 168 197 258 222 180 MAX 743 476 312 386 569 764 259 208 369 552 545 246 MIN 173 211 216 221 213 214 172 154 157 159 165 164 CFSM 1.21 1.42 1.39 1.58 1.58 1.87 1.19 0.96 1.12 1.46 1.26 1.02 IN. 1.40 1.58 1.60 1.82 1.64 2.15 1.33 1.10 1.25 1.69 1.45 1.14 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1974 - 1994, BY WATER YEAR (WY) MEAN 186 204 211 237 237 249 217 192 184 187 193 180 MAX 394 296 272 402 307 377 334 321 267 304 401 237 (WY) 1991 1993 1977 1993 1993 1993 1993 1984 1992 1991 1991 1991 MIN 134 146 132 147 149 161 141 129 112 113 124 105 (WY) 1989 1989 1989 1989 1989 1990 1990 1990 1990 1986 1988 1990 SUMMARY STATISTICS FOR 1993 CALENDAR YEAR FOR 1994 WATER YEAR WATER YEARS 1974 - 1994 ANNUAL TOTAL 85889 ANNUAL MEAN 235 206 HIGHEST ANNUAL MEAN 274 1993 LOWEST ANNUAL MEAN 154 1990 HIGHEST DAILY MEAN 764 Mar 3 1740 Oct 12 1990 LOWEST DAILY MEAN 154 May 26 85 Jul 11 1990 ANNUAL SEVEN-DAY MINIMUM 155 May 25 86 Jul 6 1990 MAXIMUM PEAK FLOW 826 Mar 3 2040 Oct 12 1990 MAXIMUM PEAK STAGE 5.97 Mar 3 7.87 Oct 12 1990 ANNUAL RUNOFF (CFSM) 1.34 1.17 ANNUAL RUNOFF (INCHES) 18.15 15.93 10 PERCENT EXCEEDS 328 296 50 PERCENT EXCEEDS 216 185 90 PERCENT EXCEEDS 167 134 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 163 286 325 248 279 508 252 196 226 241 187 227 2 179 315 320 248 270 609 250 197 334 225 189 229 3 393 250 320 241 264 450 247 198 436 221 271 225 4 556 231 315 237 287 350 247 194 368 262 339 212 5 371 224 320 235 303 325 243 195 450 232 289 208 6 217 224 359 234 270 323 254 191 890 206 228 208 7 197 230 278 840 262 325 276 186 752 211 219 208 8 189 230 253 931 265 338 258 186 424 197 293 217 9 199 224 241 490 259 377 245 186 275 191 437 216 10 274 224 235 333 272 322 241 188 344 187 290 207 11 414 239 283 298 419 297 235 188 361 183 226 202 12 410 254 300 279 528 291 232 182 251 227 225 303 13 856 237 255 270 392 287 260 182 280 219 210 264 14 889 225 242 328 303 286 258 191 252 190 196 263 15 539 222 232 779 285 283 231 227 214 187 188 344 16 327 222 226 789 375 281 225 198 205 190 203 279 17 263 232 226 475 505 285 220 188 223 278 190 240 18 242 235 228 343 980 284 217 179 219 265 183 226 19 233 225 222 315 950 276 212 204 199 221 229 211 20 229 218 217 320 673 270 211 294 206 214 255 204 21 233 250 217 310 483 269 210 234 221 191 208 202 22 268 280 489 286 395 265 212 191 204 188 198 205 23 414 250 908 308 363 265 252 182 199 195 191 205 24 397 230 784 381 345 264 252 178 275 207 203 555 25 279 220 515 332 330 262 247 176 352 284 227 945 26 246 225 340 285 320 258 220 174 227 239 661 624 27 232 311 292 273 318 256 210 170 200 290 972 426 28 225 356 274 286 321 259 206 168 421 256 601 317 29 224 330 263 391 --- 256 202 171 476 246 359 271 30 224 365 256 364 --- 254 198 244 317 216 278 251 31 228 --- 251 298 --- 252 --- 228 --- 202 242 --- TOTAL 10110 7564 9986 11747 11016 9627 7023 6066 9801 6861 8987 8694 MEAN 326 252 322 379 393 311 234 196 327 221 290 290 MAX 889 365 908 931 980 609 276 294 890 290 972 945 MIN 163 218 217 234 259 252 198 168 199 183 183 202 CFSM 1.85 1.43 1.83 2.15 2.24 1.76 1.33 1.11 1.86 1.26 1.65 1.65 IN. 2.14 1.60 2.11 2.48 2.33 2.03 1.48 1.28 2.07 1.45 1.90 1.84 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1974 - 1995, BY WATER YEAR (WY) MEAN 193 206 217 244 244 252 218 192 191 189 197 185 MAX 394 296 322 402 393 377 334 321 327 304 401 290 (WY) 1991 1993 1995 1993 1995 1993 1993 1984 1995 1991 1991 1995 MIN 134 146 132 147 149 161 141 129 112 113 124 105 (WY) 1989 1989 1989 1989 1989 1990 1990 1990 1990 1986 1988 1990 SUMMARY STATISTICS FOR 1994 CALENDAR YEAR FOR 1995 WATER YEAR WATER YEARS 1974 - 1995 ANNUAL TOTAL 107482 ANNUAL MEAN 294 211 HIGHEST ANNUAL MEAN 294 1995 LOWEST ANNUAL MEAN 154 1990 HIGHEST DAILY MEAN 980 Feb 18 1740 Oct 12 1990 LOWEST DAILY MEAN 163 Oct 1 85 Jul 11 1990 ANNUAL SEVEN-DAY MINIMUM 174 May 23 86 Jul 6 1990 MAXIMUM PEAK FLOW 1240 Feb 18 2040 Oct 12 1990 MAXIMUM PEAK STAGE 6.78 Feb 18 7.87 Oct 12 1990 ANNUAL RUNOFF (CFSM) 1.67 1.20 ANNUAL RUNOFF (INCHES) 22.72 16.25 10 PERCENT EXCEEDS 425 306 50 PERCENT EXCEEDS 251 188 90 PERCENT EXCEEDS 193 134 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 233 263 235 320 260 263 387 325 176 153 182 169 2 228 260 234 336 251 229 382 228 173 151 234 172 3 222 266 232 297 334 215 274 208 171 149 213 176 4 234 285 232 279 313 208 254 200 173 147 208 178 5 292 256 234 247 259 207 241 196 170 190 233 283 6 255 238 237 239 243 241 251 191 167 387 246 332 7 233 293 438 260 238 536 297 188 165 359 240 211 8 222 474 533 289 235 617 264 206 188 211 208 180 9 215 432 386 255 232 374 243 202 264 205 191 174 10 213 283 357 240 229 270 234 185 222 190 223 201 11 213 278 297 234 226 250 229 179 186 173 192 427 12 216 339 263 257 221 238 225 177 182 172 229 372 13 218 320 254 265 216 231 223 174 268 168 237 232 14 234 272 248 239 215 226 224 177 234 167 244 188 15 321 257 246 231 216 238 228 176 195 197 226 177 16 304 249 244 226 221 349 230 179 196 234 184 178 17 234 245 240 226 218 334 219 177 181 208 174 199 18 219 243 236 239 217 388 215 173 175 190 183 188 19 215 243 366 257 218 321 213 170 172 176 199 176 20 212 243 466 253 246 270 227 168 188 164 184 172 21 210 243 324 232 272 246 226 165 204 162 172 172 22 206 240 264 225 236 236 217 163 189 163 166 194 23 205 236 255 222 224 231 210 163 172 162 165 187 24 206 241 245 243 221 224 205 166 165 161 192 174 25 206 272 241 295 214 223 202 203 168 164 281 172 26 208 266 238 252 211 229 206 215 161 196 271 170 27 213 250 238 344 209 245 212 231 157 178 199 167 28 415 246 239 458 247 457 203 263 154 174 187 167 29 476 246 231 307 341 513 205 267 152 171 186 183 30 287 241 232 271 --- 328 316 201 152 162 178 217 31 249 --- 240 259 --- 281 --- 187 --- 163 173 --- TOTAL 7614 8220 8725 8297 6983 9218 7262 6103 5520 5847 6400 6188 MEAN 246 274 281 268 241 297 242 197 184 189 206 206 MAX 476 474 533 458 341 617 387 325 268 387 281 427 MIN 205 236 231 222 209 207 202 163 152 147 165 167 CFSM 1.40 1.56 1.60 1.52 1.37 1.69 1.38 1.12 1.05 1.07 1.17 1.17 IN. 1.61 1.74 1.84 1.75 1.48 1.95 1.53 1.29 1.17 1.24 1.35 1.31 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1974 - 1996, BY WATER YEAR (WY) MEAN 195 209 220 245 244 254 219 193 190 189 198 186 MAX 394 296 322 402 393 377 334 321 327 304 401 290 (WY) 1991 1993 1995 1993 1995 1993 1993 1984 1995 1991 1991 1995 MIN 134 146 132 147 149 161 141 129 112 113 124 105 (WY) 1989 1989 1989 1989 1989 1990 1990 1990 1990 1986 1988 1990 SUMMARY STATISTICS FOR 1995 CALENDAR YEAR FOR 1996 WATER YEAR WATER YEARS 1974 - 1996 ANNUAL TOTAL 86377 ANNUAL MEAN 236 212 HIGHEST ANNUAL MEAN 294 1995 LOWEST ANNUAL MEAN 154 1990 HIGHEST DAILY MEAN 617 Mar 8 1740 Oct 12 1990 LOWEST DAILY MEAN 147 Jul 4 85 Jul 11 1990 ANNUAL SEVEN-DAY MINIMUM 151 Jun 28 86 Jul 6 1990 MAXIMUM PEAK FLOW 691 Mar 7 2040 Oct 12 1990 MAXIMUM PEAK STAGE 5.94 Mar 7 7.87 Oct 12 1990 ANNUAL RUNOFF (CFSM) 1.34 1.20 ANNUAL RUNOFF (INCHES) 18.26 16.34 10 PERCENT EXCEEDS 320 307 50 PERCENT EXCEEDS 226 190 90 PERCENT EXCEEDS 171 135 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 245 189 256 183 207 257 174 216 195 173 206 153 2 235 193 387 183 191 242 172 191 178 179 173 147 3 217 204 297 182 185 216 171 216 160 168 157 144 4 206 196 220 179 183 205 170 311 154 157 152 170 5 188 195 206 196 181 197 169 226 157 149 150 155 6 180 194 202 215 179 196 170 185 241 150 150 143 7 184 198 206 194 177 190 183 174 289 185 147 138 8 339 258 234 198 189 187 173 168 195 178 145 136 9 406 330 213 369 205 186 167 164 166 281 142 136 10 246 256 198 488 188 185 165 162 154 678 145 147 11 199 213 197 294 185 185 164 158 153 505 149 206 12 188 204 196 212 180 182 176 182 181 212 144 175 13 183 201 197 198 204 181 193 225 223 173 141 155 14 182 200 196 192 453 270 175 178 220 159 147 148 15 181 197 194 189 796 387 171 164 225 155 150 144 16 180 195 191 280 611 250 164 157 183 157 145 143 17 181 195 194 327 311 202 163 154 190 171 142 139 18 183 197 199 225 245 193 161 153 353 161 143 139 19 181 212 313 200 226 197 160 150 333 151 140 140 20 179 215 316 194 216 221 168 150 199 146 147 137 21 180 204 220 189 212 204 166 148 169 143 183 134 22 181 200 202 186 507 196 169 146 159 141 165 132 23 181 196 197 185 517 186 247 145 154 140 147 133 24 183 196 195 185 278 180 226 145 154 195 140 134 25 182 196 198 210 234 180 182 151 148 403 137 290 26 182 197 194 220 224 188 174 163 144 274 137 697 27 201 195 195 190 223 190 187 172 152 184 136 626 28 189 192 192 186 218 184 369 172 347 239 136 372 29 190 192 190 183 --- 200 506 163 405 198 135 309 30 189 195 188 241 --- 189 300 162 228 165 142 210 31 190 --- 185 263 --- 179 --- 158 --- 181 160 --- TOTAL 6331 6205 6768 6936 7725 6405 5935 5409 6209 6551 4633 6032 MEAN 204 207 218 224 276 207 198 174 207 211 149 201 MAX 406 330 387 488 796 387 506 311 405 678 206 697 MIN 179 189 185 179 177 179 160 145 144 140 135 132 CFSM 1.16 1.18 1.24 1.27 1.57 1.17 1.12 0.99 1.18 1.20 0.85 1.14 IN. 1.34 1.31 1.43 1.47 1.63 1.35 1.25 1.14 1.31 1.38 0.98 1.27 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1974 - 1997, BY WATER YEAR (WY) MEAN 196 209 219 244 245 252 218 192 191 190 196 187 MAX 394 296 322 402 393 377 334 321 327 304 401 290 (WY) 1991 1993 1995 1993 1995 1993 1993 1984 1995 1991 1991 1995 MIN 134 146 132 147 149 161 141 129 112 113 124 105 (WY) 1989 1989 1989 1989 1989 1990 1990 1990 1990 1986 1988 1990 SUMMARY STATISTICS FOR 1996 CALENDAR YEAR FOR 1997 WATER YEAR WATER YEARS 1974 - 1997 ANNUAL TOTAL 75139 ANNUAL MEAN 206 211 HIGHEST ANNUAL MEAN 294 1995 LOWEST ANNUAL MEAN 154 1990 HIGHEST DAILY MEAN 796 Feb 15 1740 Oct 12 1990 LOWEST DAILY MEAN 132 Sep 22 85 Jul 11 1990 ANNUAL SEVEN-DAY MINIMUM 136 Sep 18 86 Jul 6 1990 MAXIMUM PEAK FLOW 840 Feb 15 2040 Oct 12 1990 MAXIMUM PEAK STAGE 6.20 Feb 15 7.87 Oct 12 1990 ANNUAL RUNOFF (CFSM) 1.17 1.20 ANNUAL RUNOFF (INCHES) 15.88 16.32 10 PERCENT EXCEEDS 280 305 50 PERCENT EXCEEDS 187 190 90 PERCENT EXCEEDS 145 136 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 166 221 356 230 --- --- --- --- --- --- --- --- 2 154 264 230 221 --- --- --- --- --- --- --- --- 3 148 228 190 219 --- --- --- --- --- --- --- --- 4 145 185 182 219 --- --- --- --- --- --- --- --- 5 144 173 179 216 --- --- --- --- --- --- --- --- 6 143 169 173 256 --- --- --- --- --- --- --- --- 7 141 168 170 268 --- --- --- --- --- --- --- --- 8 139 173 171 281 --- --- --- --- --- --- --- --- 9 139 170 303 292 --- --- --- --- --- --- --- --- 10 139 167 348 244 --- --- --- --- --- --- --- --- 11 138 165 309 222 --- --- --- --- --- --- --- --- 12 138 167 274 215 --- --- --- --- --- --- --- --- 13 139 351 264 214 --- --- --- --- --- --- --- --- 14 138 474 247 233 --- --- --- --- --- --- --- --- 15 140 303 275 369 --- --- --- --- --- --- --- --- 16 180 209 224 709 --- --- --- --- --- --- --- --- 17 179 188 198 548 --- --- --- --- --- --- --- --- 18 183 180 188 302 --- --- --- --- --- --- --- --- 19 243 176 182 370 --- --- --- --- --- --- --- --- 20 224 174 179 462 --- --- --- --- --- --- --- --- 21 172 177 178 306 --- --- --- --- --- --- --- --- 22 168 238 314 --- --- --- --- --- --- --- --- --- 23 186 247 482 --- --- --- --- --- --- --- --- --- 24 175 197 580 --- --- --- --- --- --- --- --- --- 25 188 180 831 --- --- --- --- --- --- --- --- --- 26 267 174 578 --- --- --- --- --- --- --- --- --- 27 525 173 374 --- --- --- --- --- --- --- --- --- 28 365 170 403 --- --- --- --- --- --- --- --- --- 29 210 171 307 --- --- --- --- --- --- --- --- --- 30 181 303 271 --- --- --- --- --- --- --- --- --- 31 172 --- 250 --- --- --- --- --- --- --- --- --- TOTAL 5769 6335 9210 --- --- --- --- --- --- --- --- --- MEAN 186 211 297 --- --- --- --- --- --- --- --- --- MAX 525 474 831 --- --- --- --- --- --- --- --- --- MIN 138 165 170 --- --- --- --- --- --- --- --- --- CFSM 1.06 1.20 1.69 --- --- --- --- --- --- --- --- --- IN. 1.22 1.34 1.95 --- --- --- --- --- --- --- --- --- STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1974 - 1998, BY WATER YEAR (WY) MEAN 195 209 223 244 245 252 218 192 191 190 196 187 MAX 394 296 322 402 393 377 334 321 327 304 401 290 (WY) 1991 1993 1995 1993 1995 1993 1993 1984 1995 1991 1991 1995 MIN 134 146 132 147 149 161 141 129 112 113 124 105 (WY) 1989 1989 1989 1989 1989 1990 1990 1990 1990 1986 1988 1990 SUMMARY STATISTICS FOR 1997 CALENDAR YEAR WATER YEARS 1974 - 1998 ANNUAL MEAN 211 HIGHEST ANNUAL MEAN 294 1995 LOWEST ANNUAL MEAN 154 1990 HIGHEST DAILY MEAN 1740 Oct 12 1990 LOWEST DAILY MEAN 85 Jul 11 1990 ANNUAL SEVEN-DAY MINIMUM 86 Jul 6 1990 MAXIMUM PEAK FLOW 2040 Oct 12 1990 MAXIMUM PEAK STAGE 7.87 Oct 12 1990 ANNUAL RUNOFF (CFSM) 1.20 ANNUAL RUNOFF (INCHES) 16.32 10 PERCENT EXCEEDS 307 50 PERCENT EXCEEDS 190 90 PERCENT EXCEEDS 136 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 --- --- --- 207 450 203 226 407 156 213 133 127 2 --- --- --- 207 742 199 270 327 156 203 131 125 3 --- --- --- 359 536 200 223 222 156 182 130 124 4 --- --- --- 379 331 202 206 201 161 170 126 123 5 --- --- --- 252 316 199 198 190 156 164 125 122 6 --- --- --- 223 268 199 191 210 154 172 124 122 7 --- --- e209 218 247 200 192 245 153 381 124 124 8 --- --- 208 215 237 196 190 214 151 305 124 132 9 --- --- 211 216 230 210 341 190 149 182 122 129 10 --- --- 210 221 232 245 367 181 148 166 122 165 11 --- --- 205 211 233 216 222 178 149 200 122 146 12 --- --- 203 208 224 204 205 176 158 505 121 133 13 --- --- 208 205 219 199 198 178 154 591 119 128 14 --- --- 219 205 213 281 197 181 149 551 119 127 15 --- --- 215 301 215 361 205 180 176 276 122 131 16 --- --- 260 360 213 255 269 176 329 214 127 154 17 --- --- 255 252 213 218 232 173 628 215 136 142 18 --- --- 219 322 230 207 205 170 488 183 131 134 19 --- --- 211 364 237 201 198 174 212 169 127 134 20 --- --- 212 263 223 196 195 181 181 160 154 147 21 --- --- 211 235 216 202 193 170 180 152 152 281 22 --- --- 208 227 211 215 189 167 174 160 138 253 23 --- --- 205 323 207 201 184 171 169 191 132 161 24 --- --- 206 828 206 196 181 198 164 154 153 147 25 --- --- 295 743 206 216 181 184 167 146 179 144 26 --- --- 357 380 207 348 184 169 174 143 160 150 27 --- --- 310 289 205 323 183 167 196 140 143 202 28 --- --- 246 267 206 236 201 164 222 137 136 306 29 --- --- 226 256 --- 213 221 162 276 137 145 412 30 --- --- 218 251 --- 205 251 159 319 139 141 265 31 --- --- 210 283 --- 202 --- 158 --- 133 131 --- TOTAL --- --- --- 9270 7473 6948 6498 6023 6205 6834 4149 4990 MEAN --- --- --- 299 267 224 217 194 207 220 134 166 MAX --- --- --- 828 742 361 367 407 628 591 179 412 MIN --- --- --- 205 205 196 181 158 148 133 119 122 CFSM --- --- --- 1.70 1.52 1.27 1.23 1.10 1.18 1.25 0.76 0.95 IN. --- --- --- 1.96 1.58 1.47 1.37 1.27 1.31 1.44 0.88 1.05 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1974 - 1999, BY WATER YEAR (WY) MEAN 195 209 223 246 246 251 218 192 192 191 193 186 MAX 394 296 322 402 393 377 334 321 327 304 401 290 (WY) 1991 1993 1995 1993 1995 1993 1993 1984 1995 1991 1991 1995 MIN 134 146 132 147 149 161 141 129 112 113 124 105 (WY) 1989 1989 1989 1989 1989 1990 1990 1990 1990 1986 1988 1990 SUMMARY STATISTICS WATER YEARS 1974 - 1999 ANNUAL MEAN 211 HIGHEST ANNUAL MEAN 294 1995 LOWEST ANNUAL MEAN 154 1990 HIGHEST DAILY MEAN 1740 Oct 12 1990 LOWEST DAILY MEAN 85 Jul 11 1990 ANNUAL SEVEN-DAY MINIMUM 86 Jul 6 1990 MAXIMUM PEAK FLOW 2040 Oct 12 1990 MAXIMUM PEAK STAGE 7.87 Oct 12 1990 ANNUAL RUNOFF (CFSM) 1.20 ANNUAL RUNOFF (INCHES) 16.32 10 PERCENT EXCEEDS 307 50 PERCENT EXCEEDS 190 90 PERCENT EXCEEDS 136 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 174 131 145 156 314 168 174 135 106 162 145 121 2 158 158 147 157 238 166 165 131 104 140 423 117 3 153 171 148 156 217 164 164 130 102 134 475 122 4 178 146 149 162 207 183 163 129 102 122 217 149 5 269 138 151 193 198 193 158 127 105 114 174 149 6 215 135 171 174 192 175 155 126 113 110 145 147 7 171 134 186 167 190 165 155 123 105 116 129 147 8 158 134 169 163 188 160 158 121 101 129 124 135 9 153 133 165 159 185 157 175 120 99 115 118 123 10 150 133 165 314 182 155 161 118 99 107 118 118 11 152 134 167 528 182 160 155 121 98 106 113 113 12 166 146 163 341 184 226 152 119 98 104 110 109 13 269 154 163 207 179 195 150 115 97 104 113 108 14 234 144 189 183 264 169 154 111 96 103 108 106 15 167 139 194 171 312 162 258 109 95 104 105 105 16 145 136 173 169 221 186 286 108 101 100 104 101 17 137 135 164 169 196 310 196 109 102 98 102 100 18 138 135 162 168 184 224 166 109 103 96 105 111 19 134 137 181 171 183 181 154 108 155 95 117 173 20 132 138 207 198 177 492 149 106 189 95 115 161 21 135 139 195 206 173 679 145 105 199 94 107 176 22 130 141 205 176 169 362 140 106 175 94 108 169 23 126 143 187 233 168 224 137 106 269 125 105 756 24 124 142 174 542 169 199 138 104 162 192 101 765 25 123 146 165 774 168 188 144 103 129 152 132 336 26 124 167 161 559 168 180 143 123 120 129 129 440 27 124 216 161 281 172 175 138 135 127 119 116 482 28 124 173 160 232 193 185 148 116 129 129 112 239 29 124 153 159 235 178 173 154 111 153 154 108 175 30 124 148 156 366 --- 175 142 109 252 121 106 157 31 127 --- 156 431 --- 189 --- 108 --- 112 113 --- TOTAL 4838 4379 5238 8141 5751 6720 4877 3601 3885 3675 4397 6210 MEAN 156 146 169 263 198 217 163 116 130 119 142 207 MAX 269 216 207 774 314 679 286 135 269 192 475 765 MIN 123 131 145 156 168 155 137 103 95 94 101 100 CFSM 0.89 0.83 0.96 1.49 1.13 1.23 0.92 0.66 0.74 0.67 0.81 1.18 IN. 1.02 0.93 1.11 1.72 1.22 1.42 1.03 0.76 0.82 0.78 0.93 1.31 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1974 - 2000, BY WATER YEAR (WY) MEAN 194 207 221 247 244 250 216 189 189 188 191 187 MAX 394 296 322 402 393 377 334 321 327 304 401 290 (WY) 1991 1993 1995 1993 1995 1993 1993 1984 1995 1991 1991 1995 MIN 134 146 132 147 149 161 141 116 112 113 124 105 (WY) 1989 1989 1989 1989 1989 1990 1990 2000 1990 1986 1988 1990 SUMMARY STATISTICS FOR 1999 CALENDAR YEAR FOR 2000 WATER YEAR WATER YEARS 1974 - 2000 ANNUAL TOTAL 61712 ANNUAL MEAN 169 210 HIGHEST ANNUAL MEAN 294 1995 LOWEST ANNUAL MEAN 154 1990 HIGHEST DAILY MEAN 774 Jan 25 1740 Oct 12 1990 LOWEST DAILY MEAN 94 Jul 21 85 Jul 11 1990 ANNUAL SEVEN-DAY MINIMUM 96 Jul 16 86 Jul 6 1990 MAXIMUM PEAK FLOW 864 Sep 23 2040 Oct 12 1990 MAXIMUM PEAK STAGE 6.05 Sep 23 7.87 Oct 12 1990 ANNUAL RUNOFF (CFSM) 0.96 1.19 ANNUAL RUNOFF (INCHES) 13.04 16.18 10 PERCENT EXCEEDS 225 305 50 PERCENT EXCEEDS 152 188 90 PERCENT EXCEEDS 105 134 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 151 126 e162 160 157 150 207 127 166 129 116 150 2 144 128 e158 156 150 146 182 125 e165 119 110 173 3 139 128 e158 152 147 195 178 122 e155 210 107 149 4 136 129 e155 150 153 369 189 119 e148 429 106 168 5 135 130 149 150 158 343 179 118 139 377 109 161 6 134 131 150 151 148 208 171 e118 132 192 110 140 7 134 133 150 149 146 175 167 e117 129 143 109 126 8 132 134 149 185 143 166 162 126 140 131 105 116 9 129 135 149 214 141 160 157 117 138 129 101 114 10 128 136 164 176 148 157 153 116 130 123 102 144 11 128 134 164 161 150 153 151 116 124 118 113 172 12 128 134 158 178 150 156 147 116 128 141 107 172 13 128 134 152 201 159 203 144 121 222 316 102 129 14 128 141 150 174 156 183 143 116 257 264 135 120 15 126 148 152 162 151 299 147 113 193 152 145 115 16 126 141 153 158 147 409 165 112 149 131 130 110 17 126 150 168 182 151 268 148 110 181 122 115 107 18 126 156 174 173 149 193 141 109 150 117 110 107 19 125 204 160 166 141 174 140 108 127 114 137 107 20 126 292 157 282 140 225 139 109 120 114 140 107 21 126 238 153 289 140 312 137 126 117 116 120 110 22 127 175 152 198 214 255 135 124 118 111 111 113 23 126 160 150 173 317 198 134 137 125 112 106 112 24 126 153 148 163 218 178 132 133 122 127 104 e119 25 127 232 148 160 180 180 145 117 130 134 102 130 26 127 326 147 154 185 185 158 113 147 127 99 122 27 127 252 147 153 165 169 143 111 131 126 98 116 28 128 185 165 151 155 161 134 110 143 177 97 113 29 126 e177 233 148 --- 219 130 290 147 176 95 109 30 126 e169 204 160 --- 362 130 443 143 142 102 107 31 126 --- 170 173 --- 288 --- 303 --- 128 183 --- TOTAL 4021 5011 4949 5402 4559 6839 4588 4342 4416 5047 3526 3838 MEAN 130 167 160 174 163 221 153 140 147 163 114 128 MAX 151 326 233 289 317 409 207 443 257 429 183 173 MIN 125 126 147 148 140 146 130 108 117 111 95 107 CFSM 0.74 0.95 0.91 0.99 0.93 1.25 0.87 0.80 0.84 0.93 0.65 0.73 IN. 0.85 1.06 1.05 1.14 0.96 1.45 0.97 0.92 0.93 1.07 0.75 0.81 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1974 - 2001, BY WATER YEAR (WY) MEAN 191 205 218 244 241 249 214 187 188 187 188 185 MAX 394 296 322 402 393 377 334 321 327 304 401 290 (WY) 1991 1993 1995 1993 1995 1993 1993 1984 1995 1991 1991 1995 MIN 130 146 132 147 149 161 141 116 112 113 114 105 (WY) 2001 1989 1989 1989 1989 1990 1990 2000 1990 1986 2001 1990 SUMMARY STATISTICS FOR 2000 CALENDAR YEAR FOR 2001 WATER YEAR WATER YEARS 1974 - 2001 ANNUAL TOTAL 56538 ANNUAL MEAN 155 207 HIGHEST ANNUAL MEAN 294 1995 LOWEST ANNUAL MEAN 154 1990 HIGHEST DAILY MEAN 443 May 30 1740 Oct 12 1990 LOWEST DAILY MEAN 95 Aug 29 85 Jul 11 1990 ANNUAL SEVEN-DAY MINIMUM 100 Aug 24 86 Jul 6 1990 MAXIMUM PEAK FLOW 473 Jul 4 2040 Oct 12 1990 MAXIMUM PEAK STAGE 5.68 Jul 4 7.87 Oct 12 1990 ANNUAL RUNOFF (CFSM) 0.88 1.18 ANNUAL RUNOFF (INCHES) 11.95 16.02 10 PERCENT EXCEEDS 204 302 50 PERCENT EXCEEDS 144 186 90 PERCENT EXCEEDS 112 132 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197310 UPPER THREE RUNS ABOVE ROAD C (SRS), SC SOURCE AGENCY USGS STATE 45 COUNTY 003 LATITUDE 331708 LONGITUDE 0814140 NAD27 DRAINAGE AREA 176.* CONTRIBUTING DRAINAGE AREA DATUM 121.5 NGVD29 Date Processed: 2004-08-20 15:15 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 1 106 118 130 126 130 130 147 110 107 115 125 143 2 105 119 128 126 129 167 137 113 100 98 147 146 3 106 120 127 145 127 260 131 112 92 157 101 118 4 107 120 125 153 129 212 128 141 105 149 89 105 5 105 118 124 159 125 161 124 148 101 108 84 96 6 108 118 125 179 141 148 122 142 93 97 81 93 7 111 118 125 219 323 142 120 123 118 91 78 90 8 107 119 125 182 363 139 119 115 111 87 76 87 9 105 119 124 156 227 136 119 109 96 84 75 87 10 106 120 125 147 175 138 171 106 92 82 74 82 11 107 120 141 142 160 132 207 104 89 83 74 79 12 107 120 142 144 149 137 168 103 86 121 74 79 13 109 120 134 220 144 216 190 102 83 125 72 79 14 109 120 132 203 142 197 166 103 83 138 72 86 15 117 121 129 169 139 158 148 102 91 122 76 134 16 114 122 125 152 139 146 137 101 86 101 78 146 17 110 120 124 144 136 140 130 100 82 92 77 120 18 110 120 151 140 132 136 130 114 84 86 80 108 19 111 120 146 140 130 133 140 155 92 82 83 121 20 111 121 133 163 131 131 129 127 89 79 90 117 21 111 122 128 164 139 150 122 114 88 79 86 116 22 112 122 126 156 134 166 118 108 87 83 82 111 23 112 126 124 146 131 143 113 104 97 83 78 102 24 114 158 126 141 129 135 111 102 119 85 76 98 25 113 166 123 145 129 131 113 99 120 85 75 98 26 110 150 123 147 128 132 115 96 113 93 84 107 27 109 140 123 139 128 158 111 95 112 89 92 125 28 113 133 123 137 126 148 114 93 103 84 163 119 29 116 130 123 133 --- 137 110 92 93 78 195 108 30 117 130 124 132 --- 144 105 92 94 77 132 103 31 118 --- 127 131 --- 155 --- 92 --- 75 119 --- TOTAL 3416 3770 3985 4780 4315 4758 3995 3417 2906 3008 2888 3203 MEAN 110 126 129 154 154 153 133 110 96.9 97.0 93.2 107 MAX 118 166 151 220 363 260 207 155 120 157 195 146 MIN 105 118 123 126 125 130 105 92 82 75 72 79 CFSM 0.63 0.71 0.73 0.88 0.88 0.87 0.76 0.63 0.55 0.55 0.53 0.61 IN. 0.72 0.80 0.84 1.01 0.91 1.01 0.84 0.72 0.61 0.64 0.61 0.68 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1974 - 2002, BY WATER YEAR (WY) MEAN 188 202 215 241 238 245 211 184 184 184 185 182 MAX 394 296 322 402 393 377 334 321 327 304 401 290 (WY) 1991 1993 1995 1993 1995 1993 1993 1984 1995 1991 1991 1995 MIN 110 126 129 147 149 153 133 110 96.9 97.0 93.2 105 (WY) 2002 2002 2002 1989 1989 2002 2002 2002 2002 2002 2002 1990 SUMMARY STATISTICS FOR 2001 CALENDAR YEAR FOR 2002 WATER YEAR WATER YEARS 1974 - 2002 ANNUAL TOTAL 53728 44441 ANNUAL MEAN 147 122 204 HIGHEST ANNUAL MEAN 294 1995 LOWEST ANNUAL MEAN 122 2002 HIGHEST DAILY MEAN 443 May 30 363 Feb 8 1740 Oct 12 1990 LOWEST DAILY MEAN 95 Aug 29 72 Aug 13 72 Aug 13 2002 ANNUAL SEVEN-DAY MINIMUM 100 Aug 24 74 Aug 8 74 Aug 8 2002 MAXIMUM PEAK FLOW 381 Feb 8 2040 Oct 12 1990 MAXIMUM PEAK STAGE 5.13 Feb 8 7.87 Oct 12 1990 ANNUAL RUNOFF (CFSM) 0.84 0.69 1.16 ANNUAL RUNOFF (INCHES) 11.36 9.39 15.76 10 PERCENT EXCEEDS 192 155 297 50 PERCENT EXCEEDS 131 120 183 90 PERCENT EXCEEDS 109 84 127