1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02163001 SALUDA RIVER NEAR WILLIAMSTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 045 LATITUDE 343653 LONGITUDE 0822639 NAD27 DRAINAGE AREA 414.* CONTRIBUTING DRAINAGE AREA DATUM 650. NGVD29 Date Processed: 2005-04-11 11:52 By mishealy APPROVED DD #13, ,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 --- --- --- --- --- --- --- --- 684 577 356 1400 2 --- --- --- --- --- --- --- 785 894 973 381 1300 3 --- --- --- --- --- --- --- 915 1130 976 362 1200 4 --- --- --- --- --- --- --- 730 1080 1030 378 800 5 --- --- --- --- --- --- --- 672 687 829 363 600 6 --- --- --- --- --- --- --- 667 862 708 408 500 7 --- --- --- --- --- --- --- 655 457 679 338 800 8 --- --- --- --- --- --- --- 600 606 656 584 765 9 --- --- --- --- --- --- --- 284 451 547 980 750 10 --- --- --- --- --- --- --- 674 594 507 469 750 11 --- --- --- --- --- --- --- 1190 849 422 518 1800 12 --- --- --- --- --- --- --- 942 892 362 482 1360 13 --- --- --- --- --- --- --- 768 1070 362 367 1180 14 --- --- --- --- --- --- --- 787 976 403 318 828 15 --- --- --- --- --- --- --- 631 696 385 333 622 16 --- --- --- --- --- --- --- 632 607 368 309 981 17 --- --- --- --- --- --- --- 563 548 379 330 1030 18 --- --- --- --- --- --- --- 459 614 383 333 956 19 --- --- --- --- --- --- --- 645 544 373 303 799 20 --- --- --- --- --- --- --- 724 530 408 926 789 21 --- --- --- --- --- --- --- 682 484 400 1010 720 22 --- --- --- --- --- --- --- 559 533 488 513 700 23 --- --- --- --- --- --- --- 464 634 494 564 683 24 --- --- --- --- --- --- --- 499 606 330 422 813 25 --- --- --- --- --- --- --- 454 1020 364 490 756 26 --- --- --- --- --- --- --- 459 1590 367 1050 716 27 --- --- --- --- --- --- --- 514 988 351 10000 708 28 --- --- --- --- --- --- --- 551 622 353 12000 668 29 --- --- --- --- --- --- --- 646 737 393 6000 663 30 --- --- --- --- --- --- --- 628 611 451 2700 587 31 --- --- --- --- --- --- --- 589 --- 356 1800 --- TOTAL --- --- --- --- --- --- --- --- 22596 15674 45387 26224 MEAN --- --- --- --- --- --- --- --- 753 506 1464 874 MAX --- --- --- --- --- --- --- 1590 1030 12000 1800 MIN --- --- --- --- --- --- --- 451 330 303 500 CFSM --- --- --- --- --- --- --- --- 1.82 1.22 3.54 2.11 IN. --- --- --- --- --- --- --- --- 2.03 1.41 4.08 2.36 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1995 - 1995, BY WATER YEAR (WY) MEAN --- --- --- --- --- --- --- --- 753 506 1464 874 MAX --- --- --- --- --- --- --- --- 753 506 1464 874 (WY) --- --- --- --- --- --- --- --- 1995 1995 1995 1995 MIN --- --- --- --- --- --- --- --- 753 506 1464 874 (WY) --- --- --- --- --- --- --- --- 1995 1995 1995 1995 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02163001 SALUDA RIVER NEAR WILLIAMSTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 045 LATITUDE 343653 LONGITUDE 0822639 NAD27 DRAINAGE AREA 414.* CONTRIBUTING DRAINAGE AREA DATUM 650. NGVD29 Date Processed: 2005-04-11 11:52 By mishealy APPROVED DD #13, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 631 722 505 700 1680 927 1600 1180 694 412 517 460 2 648 987 656 800 2390 942 1280 1020 789 412 577 465 3 665 1250 777 900 5330 802 1100 773 692 453 558 479 4 1360 1140 722 1100 3660 903 1050 839 710 342 432 693 5 3780 1100 780 700 2360 843 960 781 762 265 422 855 6 3180 1050 810 758 1710 2090 1100 716 760 361 457 932 7 1870 1110 828 911 1570 3970 1030 719 729 374 544 390 8 1310 2640 885 1120 1480 2950 1060 734 639 368 396 370 9 1030 1900 990 759 1410 1790 955 666 744 403 399 323 10 1000 1340 916 780 1320 1420 864 640 690 390 405 329 11 843 1790 882 773 1250 1230 1040 629 535 366 400 392 12 801 3830 717 742 1190 1120 799 745 533 360 460 473 13 807 2820 793 880 1110 1090 879 653 435 357 1000 457 14 1560 1750 721 844 1070 1050 1000 695 580 333 858 472 15 2530 1470 799 843 1070 1030 1030 654 651 444 428 469 16 1480 1270 765 871 1060 1000 783 669 588 635 445 501 17 1100 1210 732 913 1040 1270 907 684 533 580 431 1110 18 969 1150 697 1070 1010 1200 1000 659 480 365 399 817 19 875 1160 900 1860 961 1400 534 593 467 391 364 541 20 850 1140 1390 2830 1300 1730 883 509 655 407 377 520 21 798 1070 1120 1850 1800 1340 1270 392 713 410 372 487 22 780 1010 918 1380 1420 1170 1070 481 531 422 339 493 23 762 865 877 1180 1250 1130 918 469 513 392 367 471 24 716 1010 758 1210 1160 1060 860 444 408 416 354 421 25 695 960 744 1430 1110 989 791 1600 473 493 363 415 26 693 890 719 1280 1050 1090 858 1590 505 718 420 422 27 770 830 779 5300 961 1110 980 1360 487 488 517 387 28 861 795 740 7170 1030 1280 889 1760 381 413 594 405 29 1020 735 739 3980 930 1690 836 1090 387 395 499 577 30 770 727 712 2200 --- 1440 1210 944 400 382 439 704 31 697 --- 677 1840 --- 1330 --- 838 --- 407 493 --- TOTAL 35851 39721 25048 48974 44682 42386 29536 25526 17464 12954 14626 15830 MEAN 1156 1324 808 1580 1541 1367 985 823 582 418 472 528 MAX 3780 3830 1390 7170 5330 3970 1600 1760 789 718 1000 1110 MIN 631 722 505 700 930 802 534 392 381 265 339 323 CFSM 2.79 3.20 1.95 3.82 3.72 3.30 2.38 1.99 1.41 1.01 1.14 1.27 IN. 3.22 3.57 2.25 4.40 4.01 3.81 2.65 2.29 1.57 1.16 1.31 1.42 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1995 - 1996, BY WATER YEAR (WY) MEAN 1156 1324 808 1580 1541 1367 985 823 668 462 968 701 MAX 1156 1324 808 1580 1541 1367 985 823 753 506 1464 874 (WY) 1996 1996 1996 1996 1996 1996 1996 1996 1995 1995 1995 1995 MIN 1156 1324 808 1580 1541 1367 985 823 582 418 472 528 (WY) 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 SUMMARY STATISTICS FOR 1996 WATER YEAR WATER YEARS 1995 - 1996 ANNUAL TOTAL 352598 ANNUAL MEAN 963 963 HIGHEST ANNUAL MEAN 963 1996 LOWEST ANNUAL MEAN 963 1996 HIGHEST DAILY MEAN 7170 Jan 28 12000 Aug 28 1995 LOWEST DAILY MEAN 265 Jul 5 265 Jul 5 1996 ANNUAL SEVEN-DAY MINIMUM 358 Jul 4 328 Aug 13 1995 MAXIMUM PEAK FLOW 7590 Jan 28 0.00 Aug 27 1995 MAXIMUM PEAK STAGE 13.59 Jan 28 21.40 Aug 27 1995 INSTANTANEOUS LOW FLOW 163 Aug 22 163 Aug 22 1996 ANNUAL RUNOFF (CFSM) 2.33 2.33 ANNUAL RUNOFF (INCHES) 31.68 31.62 10 PERCENT EXCEEDS 1560 1410 50 PERCENT EXCEEDS 799 743 90 PERCENT EXCEEDS 402 390 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02163001 SALUDA RIVER NEAR WILLIAMSTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 045 LATITUDE 343653 LONGITUDE 0822639 NAD27 DRAINAGE AREA 414.* CONTRIBUTING DRAINAGE AREA DATUM 650. NGVD29 Date Processed: 2005-04-11 11:52 By mishealy APPROVED DD #13, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1996 TO SEPTEMBER 1997 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 545 389 1560 539 684 5610 1020 1250 1500 416 643 400 2 556 398 5010 459 780 3250 927 1180 1560 447 493 319 3 513 405 3740 539 685 2230 919 1890 1290 512 376 272 4 457 399 1340 475 600 1880 820 2400 1110 420 394 425 5 427 428 902 571 667 1560 816 1360 968 432 391 398 6 429 365 744 469 850 1520 851 1280 755 441 365 364 7 468 391 792 506 617 1390 1060 1210 894 401 340 212 8 411 555 608 410 650 1280 1090 1040 697 410 355 366 9 388 1250 588 1040 687 1150 879 961 693 437 472 300 10 463 792 526 1500 702 1170 882 841 671 455 495 309 11 448 566 416 902 689 1000 932 961 609 434 480 409 12 414 400 639 677 642 1060 743 804 476 426 375 415 13 428 393 717 629 722 994 1740 792 749 418 403 346 14 438 391 695 570 990 1150 1390 792 794 414 347 412 15 458 385 605 533 2140 1990 1120 739 1150 394 258 307 16 450 364 515 633 1710 1470 1020 692 935 394 336 262 17 471 364 560 686 1200 1220 891 728 863 408 360 339 18 474 628 802 638 981 1150 981 520 541 551 325 325 19 465 622 692 535 839 1190 873 670 533 396 331 287 20 465 344 363 588 811 1160 881 650 533 379 313 271 21 425 388 356 480 883 1090 825 612 528 379 374 350 22 423 475 357 457 856 1000 816 552 621 376 443 417 23 430 359 410 478 1000 1040 1300 459 670 763 399 363 24 396 363 477 661 792 908 1140 517 622 2200 440 480 25 375 332 579 2140 744 859 1020 623 539 1090 417 828 26 384 414 553 1660 781 936 913 788 417 547 304 952 27 383 388 458 1100 811 1020 917 773 475 426 238 604 28 381 367 561 910 2390 986 1380 732 598 504 331 498 29 382 358 470 937 --- 1180 2640 730 540 394 317 525 30 378 358 577 733 --- 1300 1660 719 486 699 399 780 31 407 --- 564 768 --- 1160 --- 762 --- 1030 365 --- TOTAL 13532 13631 27176 23223 25903 44903 32446 28027 22817 16993 11879 12535 MEAN 437 454 877 749 925 1448 1082 904 761 548 383 418 MAX 556 1250 5010 2140 2390 5610 2640 2400 1560 2200 643 952 MIN 375 332 356 410 600 859 743 459 417 376 238 212 CFSM 1.05 1.10 2.12 1.81 2.23 3.50 2.61 2.18 1.84 1.32 0.93 1.01 IN. 1.22 1.22 2.44 2.09 2.33 4.03 2.92 2.52 2.05 1.53 1.07 1.13 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1995 - 1997, BY WATER YEAR (WY) MEAN 796 889 842 1164 1238 1408 1033 864 699 491 773 607 MAX 1156 1324 877 1580 1541 1448 1082 904 761 548 1464 874 (WY) 1996 1996 1997 1996 1996 1997 1997 1997 1997 1997 1995 1995 MIN 437 454 808 749 925 1367 985 823 582 418 383 418 (WY) 1997 1997 1996 1997 1997 1996 1996 1996 1996 1996 1997 1997 SUMMARY STATISTICS FOR 1996 CALENDAR YEAR FOR 1997 WATER YEAR WATER YEARS 1995 - 1997 ANNUAL TOTAL 273065 ANNUAL MEAN 748 856 HIGHEST ANNUAL MEAN 963 1996 LOWEST ANNUAL MEAN 748 1997 HIGHEST DAILY MEAN 5610 Mar 1 12000 Aug 28 1995 LOWEST DAILY MEAN 212 Sep 7 212 Sep 7 1997 ANNUAL SEVEN-DAY MINIMUM 306 Sep 15 306 Sep 15 1997 MAXIMUM PEAK FLOW 6670 Mar 1 MAXIMUM PEAK STAGE 12.92 Mar 1 21.40 Aug 27 1995 ANNUAL RUNOFF (CFSM) 1.81 2.07 ANNUAL RUNOFF (INCHES) 24.54 28.09 10 PERCENT EXCEEDS 1250 1350 50 PERCENT EXCEEDS 579 693 90 PERCENT EXCEEDS 364 375 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02163001 SALUDA RIVER NEAR WILLIAMSTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 045 LATITUDE 343653 LONGITUDE 0822639 NAD27 DRAINAGE AREA 414.* CONTRIBUTING DRAINAGE AREA DATUM 650. NGVD29 Date Processed: 2005-04-11 11:52 By mishealy APPROVED DD #13, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 649 714 494 653 1230 1500 1210 3110 779 326 312 347 2 476 776 503 628 1210 1360 1170 2760 1050 516 324 331 3 446 784 381 524 2300 1310 1380 2030 773 439 269 297 4 384 641 512 547 4930 1290 1710 1790 1000 432 269 440 5 434 495 824 572 4150 1130 1470 1760 852 496 235 364 6 358 520 640 759 2780 1180 1280 1460 937 488 294 375 7 354 526 524 652 2040 1250 1200 1480 901 445 342 317 8 356 539 349 6290 1700 3340 1130 1670 707 445 386 374 9 366 502 379 7410 1560 5710 3260 1510 570 410 366 205 10 365 424 387 4350 1460 4520 1850 1660 853 437 464 370 11 376 368 392 1890 1400 2700 1450 1790 1070 519 499 299 12 339 378 414 1430 1460 1990 1240 1360 1000 325 330 244 13 365 467 406 1410 1420 1740 1110 1190 809 323 319 218 14 379 907 433 1100 1280 1580 1180 1130 555 463 332 248 15 433 544 411 1280 1180 1490 1190 1100 602 394 498 250 16 443 334 422 1980 1380 1370 1170 1020 769 389 1030 266 17 480 322 413 2460 2850 1510 2600 913 729 460 719 362 18 476 357 407 1780 3010 1470 2940 1020 590 505 544 186 19 574 361 403 1500 2160 1450 2280 876 602 273 364 284 20 552 337 516 1380 1740 1650 3670 876 762 285 304 241 21 504 519 494 1380 1530 1620 2480 880 707 298 402 493 22 481 1200 664 1000 1420 1490 2210 783 647 348 374 318 23 461 715 661 1910 1720 1310 2390 898 785 346 392 363 24 458 371 1320 2210 1700 1350 2170 882 1010 381 402 421 25 537 352 1960 1660 1430 1250 1820 908 585 460 363 356 26 2320 368 1280 1480 1360 1240 1620 787 543 329 346 338 27 5250 527 942 1760 1530 1250 1510 666 547 359 351 296 28 3490 517 975 2310 1710 1220 1420 861 591 383 339 348 29 1370 512 790 1800 --- 1200 1350 842 446 459 337 328 30 891 522 749 1510 --- 954 1690 1270 544 390 304 356 31 670 --- 648 1210 --- 1190 --- 996 --- 374 112 --- TOTAL 25037 15899 19693 56825 53640 53614 53150 40278 22315 12497 11922 9635 MEAN 808 530 635 1833 1916 1729 1772 1299 744 403 385 321 MAX 5250 1200 1960 7410 4930 5710 3670 3110 1070 519 1030 493 MIN 339 322 349 524 1180 954 1110 666 446 273 112 186 CFSM 1.95 1.28 1.53 4.43 4.63 4.18 4.28 3.14 1.80 0.97 0.93 0.78 IN. 2.25 1.43 1.77 5.11 4.82 4.82 4.78 3.62 2.01 1.12 1.07 0.87 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1995 - 1998, BY WATER YEAR (WY) MEAN 800 769 773 1387 1461 1515 1279 1009 710 469 676 535 MAX 1156 1324 877 1833 1916 1729 1772 1299 761 548 1464 874 (WY) 1996 1996 1997 1998 1998 1998 1998 1998 1997 1997 1995 1995 MIN 437 454 635 749 925 1367 985 823 582 403 383 321 (WY) 1997 1997 1998 1997 1997 1996 1996 1996 1996 1998 1997 1998 SUMMARY STATISTICS FOR 1997 CALENDAR YEAR FOR 1998 WATER YEAR WATER YEARS 1995 - 1998 ANNUAL TOTAL 374505 ANNUAL MEAN 1026 913 HIGHEST ANNUAL MEAN 1026 1998 LOWEST ANNUAL MEAN 748 1997 HIGHEST DAILY MEAN 7410 Jan 9 12000 Aug 28 1995 LOWEST DAILY MEAN 112 Aug 31 112 Aug 31 1998 ANNUAL SEVEN-DAY MINIMUM 253 Sep 12 253 Sep 12 1998 MAXIMUM PEAK FLOW 8120 Jan 9 MAXIMUM PEAK STAGE 13.68 Jan 9 21.40 Aug 27 1995 ANNUAL RUNOFF (CFSM) 2.48 2.20 ANNUAL RUNOFF (INCHES) 33.65 29.95 10 PERCENT EXCEEDS 1930 1560 50 PERCENT EXCEEDS 707 694 90 PERCENT EXCEEDS 333 363 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02163001 SALUDA RIVER NEAR WILLIAMSTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 045 LATITUDE 343653 LONGITUDE 0822639 NAD27 DRAINAGE AREA 414.* CONTRIBUTING DRAINAGE AREA DATUM 650. NGVD29 Date Processed: 2005-04-11 11:52 By mishealy APPROVED DD #13, ,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 1 297 325 307 408 894 486 1500 573 228 272 227 191 2 302 333 337 431 1700 443 2530 478 194 237 110 194 3 278 354 213 1000 1250 446 1390 441 234 252 166 197 4 534 378 387 1260 832 361 1100 352 342 269 142 200 5 381 373 302 628 599 375 757 343 326 325 50 203 6 303 342 414 411 537 508 663 412 259 436 164 184 7 333 324 354 300 517 395 596 564 251 321 195 171 8 1090 349 276 367 488 404 553 661 186 370 127 175 9 950 358 418 478 486 594 594 546 247 230 143 204 10 581 360 360 348 537 484 541 480 202 232 101 194 11 279 374 434 374 491 435 508 300 236 290 63 147 12 432 468 337 285 421 448 380 362 204 437 56 142 13 721 487 483 382 446 629 491 394 294 331 81 63 14 354 319 554 358 432 475 406 328 219 407 87 91 15 347 496 463 373 338 494 400 378 228 346 106 102 16 155 576 390 485 356 665 402 394 306 292 106 137 17 320 453 410 340 457 541 500 274 531 295 90 133 18 344 521 403 501 438 626 380 343 342 263 129 130 19 344 441 360 433 851 502 382 328 199 245 129 129 20 347 434 398 480 812 497 378 263 261 241 129 130 21 445 336 435 450 705 546 388 269 234 254 73 97 22 636 388 422 376 517 688 361 274 145 262 98 126 23 356 291 404 413 411 476 345 264 237 293 110 128 24 294 281 794 929 420 568 276 186 262 221 180 135 25 278 367 1120 1110 396 454 342 266 362 229 253 139 26 353 359 734 831 315 413 396 273 634 246 157 138 27 318 359 601 452 466 747 343 337 443 226 74 119 28 275 353 510 440 378 504 469 253 303 145 145 208 29 231 353 543 556 --- 580 506 320 460 58 155 445 30 228 332 451 474 --- 525 877 386 334 190 142 201 31 223 --- 412 434 --- 695 --- 372 --- 262 158 --- TOTAL 12329 11484 14026 16107 16490 16004 18754 11414 8703 8477 3946 4853 MEAN 398 383 452 520 589 516 625 368 290 273 127 162 MAX 1090 576 1120 1260 1700 747 2530 661 634 437 253 445 MIN 155 281 213 285 315 361 276 186 145 58 50 63 CFSM 0.96 0.92 1.09 1.26 1.42 1.25 1.51 0.89 0.70 0.66 0.31 0.39 IN. 1.11 1.03 1.26 1.45 1.48 1.44 1.69 1.03 0.78 0.76 0.35 0.44 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1995 - 1999, BY WATER YEAR (WY) MEAN 700 673 693 1170 1245 1265 1116 849 626 430 566 461 MAX 1156 1324 877 1833 1916 1729 1772 1299 761 548 1464 874 (WY) 1996 1996 1997 1998 1998 1998 1998 1998 1997 1997 1995 1995 MIN 398 383 452 520 589 516 625 368 290 273 127 162 (WY) 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 SUMMARY STATISTICS FOR 1998 CALENDAR YEAR FOR 1999 WATER YEAR WATER YEARS 1995 - 1999 ANNUAL TOTAL 142587 ANNUAL MEAN 391 782 HIGHEST ANNUAL MEAN 1026 1998 LOWEST ANNUAL MEAN 391 1999 HIGHEST DAILY MEAN 2530 Apr 2 12000 Aug 28 1995 LOWEST DAILY MEAN 50 Aug 5 50 Aug 5 1999 ANNUAL SEVEN-DAY MINIMUM 84 Aug 11 84 Aug 11 1999 MAXIMUM PEAK FLOW 3040 Apr 2 0.00 Aug 27 1995 MAXIMUM PEAK STAGE 9.70 Oct 13 21.40 Aug 27 1995 ANNUAL RUNOFF (CFSM) 0.944 1.89 ANNUAL RUNOFF (INCHES) 12.81 25.67 10 PERCENT EXCEEDS 600 1420 50 PERCENT EXCEEDS 358 552 90 PERCENT EXCEEDS 142 302 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02163001 SALUDA RIVER NEAR WILLIAMSTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 045 LATITUDE 343653 LONGITUDE 0822639 NAD27 DRAINAGE AREA 414.* CONTRIBUTING DRAINAGE AREA DATUM 650. NGVD29 Date Processed: 2005-04-11 11:52 By mishealy APPROVED DD #13, ,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 e118 281 e475 329 465 413 548 451 242 244 386 122 2 e97 388 e720 353 604 356 572 499 244 229 293 191 3 e94 438 403 315 413 397 729 422 180 181 326 282 4 e232 424 319 361 399 399 1350 566 171 147 398 288 5 e463 362 320 477 361 413 1120 382 309 219 347 120 6 396 321 422 422 360 382 857 434 315 190 342 316 7 330 302 316 400 375 388 691 383 298 e100 283 237 8 218 350 171 343 373 365 645 370 184 e104 228 135 9 243 319 193 367 381 351 644 379 131 e133 220 149 10 1870 310 280 952 359 359 421 363 254 e80 296 139 11 2890 225 386 1560 362 374 618 384 200 e67 271 253 12 1120 e210 325 958 433 477 541 354 262 e82 211 114 13 671 e276 350 600 523 588 419 332 160 e58 171 121 14 319 e258 712 450 940 345 548 320 179 e53 166 135 15 348 e242 1130 483 980 376 901 313 148 56 149 133 16 348 e262 689 504 806 513 965 297 268 e49 218 128 17 365 e220 553 391 600 1360 573 284 347 e51 243 156 18 308 e190 432 418 453 1090 644 324 302 e27 125 132 19 307 e222 409 444 430 780 576 308 276 e14 135 202 20 325 e293 398 419 494 2500 507 306 295 e23 136 150 21 318 e263 497 410 442 2740 433 289 309 e6.3 117 177 22 293 e288 726 419 586 1450 477 282 319 e12 181 283 23 292 e329 430 468 402 1040 584 289 283 18 124 438 24 302 e279 358 654 413 650 442 303 145 e38 252 296 25 287 e266 223 505 385 644 598 334 269 101 117 286 26 151 e598 368 444 384 588 620 305 158 88 120 357 27 267 e1060 372 340 394 575 405 285 147 53 125 251 28 315 e495 356 457 447 559 494 285 253 e35 127 161 29 307 e338 337 380 429 546 634 298 330 e20 217 162 30 295 e351 326 384 --- 485 546 295 281 e15 84 153 31 253 --- 322 566 --- 377 --- 246 --- e130 234 --- TOTAL 14142 10160 13318 15573 13993 21880 19102 10682 7259 2623.3 6642 6067 MEAN 456 339 430 502 483 706 637 345 242 84.6 214 202 MAX 2890 1060 1130 1560 980 2740 1350 566 347 244 398 438 MIN 94 190 171 315 359 345 405 246 131 6.3 84 114 CFSM 1.10 0.82 1.04 1.21 1.17 1.70 1.54 0.83 0.58 0.20 0.52 0.49 IN. 1.27 0.91 1.20 1.40 1.26 1.97 1.72 0.96 0.65 0.24 0.60 0.55 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1995 - 2000, BY WATER YEAR (WY) MEAN 651 606 640 1037 1089 1153 1020 748 562 372 508 417 MAX 1156 1324 877 1833 1916 1729 1772 1299 761 548 1464 874 (WY) 1996 1996 1997 1998 1998 1998 1998 1998 1997 1997 1995 1995 MIN 398 339 430 502 483 516 625 345 242 84.6 127 162 (WY) 1999 2000 2000 2000 2000 1999 1999 2000 2000 2000 1999 1999 SUMMARY STATISTICS FOR 1999 CALENDAR YEAR FOR 2000 WATER YEAR WATER YEARS 1995 - 2000 ANNUAL TOTAL 141441.3 ANNUAL MEAN 386 703 HIGHEST ANNUAL MEAN 1026 1998 LOWEST ANNUAL MEAN 386 2000 HIGHEST DAILY MEAN 2890 Oct 11 12000 Aug 28 1995 LOWEST DAILY MEAN 6.3 Jul 21 6.3 Jul 21 2000 ANNUAL SEVEN-DAY MINIMUM 20 Jul 18 20 Jul 18 2000 MAXIMUM PEAK FLOW 6190 Oct 10 0.00 Aug 27 1995 MAXIMUM PEAK STAGE 10.44 Oct 10 21.40 Aug 27 1995 ANNUAL RUNOFF (CFSM) 0.933 1.70 ANNUAL RUNOFF (INCHES) 12.71 23.07 10 PERCENT EXCEEDS 637 1350 50 PERCENT EXCEEDS 329 493 90 PERCENT EXCEEDS 125 244 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02163001 SALUDA RIVER NEAR WILLIAMSTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 045 LATITUDE 343653 LONGITUDE 0822639 NAD27 DRAINAGE AREA 414.* CONTRIBUTING DRAINAGE AREA DATUM 650. NGVD29 Date Processed: 2005-04-11 11:52 By mishealy APPROVED DD #13, ,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 1 306 130 267 292 396 470 699 307 476 157 283 105 2 134 130 164 283 369 431 676 261 699 145 264 211 3 117 130 354 237 337 523 648 298 502 228 261 435 4 142 140 312 257 331 521 454 261 351 157 307 990 5 145 283 272 120 333 554 608 261 279 348 268 502 6 255 128 146 322 309 398 425 153 259 273 260 331 7 140 152 304 312 301 375 427 282 259 215 269 222 8 145 282 241 174 312 389 450 251 291 114 271 186 9 144 222 151 418 290 390 432 181 294 250 175 174 10 147 532 324 301 328 340 391 298 319 220 142 163 11 151 608 256 245 307 356 453 280 280 125 161 262 12 194 368 146 239 323 389 380 109 242 124 224 141 13 144 295 333 412 334 540 363 313 251 218 284 224 14 255 308 459 320 320 614 400 279 222 101 217 140 15 130 274 89 308 308 638 467 122 131 128 237 167 16 149 275 379 285 294 829 373 277 257 209 196 224 17 128 126 925 278 365 740 387 143 240 92 139 120 18 226 169 902 279 384 609 278 159 203 86 187 222 19 252 335 611 613 384 445 506 272 132 85 211 121 20 378 315 429 1320 381 700 342 146 229 601 124 110 21 208 294 592 933 321 914 324 268 142 510 200 421 22 163 271 319 643 378 808 297 497 144 319 127 259 23 153 284 304 594 423 663 315 618 288 269 185 198 24 137 131 311 379 353 501 338 531 116 120 115 343 25 60 361 292 352 380 614 333 286 300 1260 104 1280 26 38 618 304 418 705 406 365 362 249 1300 106 652 27 117 539 307 387 679 399 308 484 242 901 217 465 28 135 330 306 344 542 435 290 346 209 475 99 205 29 139 327 301 341 --- 639 307 408 110 421 99 271 30 142 315 301 355 --- 1210 291 317 262 344 185 275 31 138 --- 301 380 --- 1060 --- 127 --- 288 105 --- TOTAL 5112 8672 10702 12141 10487 17900 12327 8897 7978 10083 6022 9419 MEAN 165 289 345 392 375 577 411 287 266 325 194 314 MAX 378 618 925 1320 705 1210 699 618 699 1300 307 1280 MIN 38 126 89 120 290 340 278 109 110 85 99 105 CFSM 0.40 0.70 0.83 0.95 0.90 1.39 0.99 0.69 0.64 0.79 0.47 0.76 IN. 0.46 0.78 0.96 1.09 0.94 1.61 1.11 0.80 0.72 0.91 0.54 0.85 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1995 - 2001, BY WATER YEAR (WY) MEAN 570 553 591 929 972 1057 918 671 520 365 463 403 MAX 1156 1324 877 1833 1916 1729 1772 1299 761 548 1464 874 (WY) 1996 1996 1997 1998 1998 1998 1998 1998 1997 1997 1995 1995 MIN 165 289 345 392 375 516 411 287 242 84.6 127 162 (WY) 2001 2001 2001 2001 2001 1999 2001 2001 2000 2000 1999 1999 SUMMARY STATISTICS FOR 2000 CALENDAR YEAR FOR 2001 WATER YEAR WATER YEARS 1995 - 2001 ANNUAL TOTAL 119740 ANNUAL MEAN 328 640 HIGHEST ANNUAL MEAN 1026 1998 LOWEST ANNUAL MEAN 328 2001 HIGHEST DAILY MEAN 1320 Jan 20 12000 Aug 28 1995 LOWEST DAILY MEAN 38 Oct 26 6.3 Jul 21 2000 ANNUAL SEVEN-DAY MINIMUM 110 Oct 24 20 Jul 18 2000 MAXIMUM PEAK FLOW 3450 Jul 25 0.00 Aug 27 1995 MAXIMUM PEAK STAGE 8.23 Jul 25 21.40 Aug 27 1995 ANNUAL RUNOFF (CFSM) 0.792 1.55 ANNUAL RUNOFF (INCHES) 10.76 21.02 10 PERCENT EXCEEDS 604 1250 50 PERCENT EXCEEDS 292 446 90 PERCENT EXCEEDS 130 200 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02163001 SALUDA RIVER NEAR WILLIAMSTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 045 LATITUDE 343653 LONGITUDE 0822639 NAD27 DRAINAGE AREA 414.* CONTRIBUTING DRAINAGE AREA DATUM 650. NGVD29 Date Processed: 2005-04-11 11:52 By mishealy APPROVED DD #13, ,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 1 238 e177 270 296 556 348 735 472 283 268 188 e188 2 260 e177 264 265 341 404 536 442 275 265 120 e117 3 247 e113 264 263 382 620 608 450 305 231 108 e85 4 151 e123 262 274 426 668 453 763 214 166 96 e90 5 195 e252 249 329 442 531 417 1190 384 251 34 79 6 275 e165 254 355 466 415 433 761 382 237 33 83 7 273 e132 155 420 628 291 455 659 390 208 43 172 8 206 222 257 436 855 296 436 534 270 125 116 90 9 153 152 266 329 723 359 429 392 311 188 65 58 10 234 224 198 335 630 407 607 390 277 145 72 62 11 148 154 477 e313 491 408 659 467 240 266 70 48 12 231 214 413 e325 592 290 438 521 241 158 66 56 13 236 134 381 290 425 787 679 400 137 245 71 63 14 171 210 332 338 433 636 472 483 239 256 71 138 15 354 154 274 271 454 643 603 436 255 221 69 1430 16 241 142 344 291 427 464 448 402 143 262 180 1530 17 229 246 289 276 387 523 511 383 256 176 122 581 18 25 156 457 313 406 669 365 390 140 235 110 372 19 e194 224 621 466 405 432 473 404 240 182 115 340 20 e137 154 494 1030 399 623 369 335 130 179 211 123 21 e187 280 329 863 398 543 437 349 233 151 182 165 22 e196 122 334 620 431 437 575 328 134 122 104 344 23 e146 278 285 750 388 595 333 320 136 128 83 455 24 e171 393 389 1190 392 423 306 295 289 130 92 275 25 204 548 339 1700 377 595 407 291 186 214 78 295 26 220 333 385 1220 340 411 375 300 178 120 146 325 27 254 280 357 874 344 445 372 323 249 127 100 567 28 229 270 295 676 353 549 397 317 356 207 131 793 29 e152 251 301 493 --- 393 339 332 328 152 134 593 30 e178 174 324 622 --- 502 333 350 278 89 181 320 31 e193 --- 329 479 --- 913 --- 357 --- 101 e151 --- TOTAL 6328 6454 10188 16702 12891 15620 14000 13836 7479 5805 3342 9837 MEAN 204 215 329 539 460 504 467 446 249 187 108 328 MAX 354 548 621 1700 855 913 735 1190 390 268 211 1530 MIN 25 113 155 263 340 290 306 291 130 89 33 48 CFSM 0.49 0.52 0.79 1.30 1.11 1.22 1.13 1.08 0.60 0.45 0.26 0.79 IN. 0.57 0.58 0.92 1.50 1.16 1.40 1.26 1.24 0.67 0.52 0.30 0.88 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1995 - 2002, BY WATER YEAR (WY) MEAN 518 505 554 873 899 978 854 639 486 343 418 393 MAX 1156 1324 877 1833 1916 1729 1772 1299 761 548 1464 874 (WY) 1996 1996 1997 1998 1998 1998 1998 1998 1997 1997 1995 1995 MIN 165 215 329 392 375 504 411 287 242 84.6 108 162 (WY) 2001 2002 2002 2001 2001 2002 2001 2001 2000 2000 2002 1999 SUMMARY STATISTICS FOR 2001 CALENDAR YEAR FOR 2002 WATER YEAR WATER YEARS 1995 - 2002 ANNUAL TOTAL 118224 122482 ANNUAL MEAN 324 336 597 HIGHEST ANNUAL MEAN 1026 1998 LOWEST ANNUAL MEAN 328 2001 HIGHEST DAILY MEAN 1320 Jan 20 1700 Jan 25 12000 Aug 28 1995 LOWEST DAILY MEAN 25 Oct 18 25 Oct 18 6.3 Jul 21 2000 ANNUAL SEVEN-DAY MINIMUM 131 Aug 25 62 Aug 5 20 Jul 18 2000 MAXIMUM PEAK FLOW 3550 Sep 15 0.00 Aug 27 1995 MAXIMUM PEAK STAGE 8.33 Sep 15 21.40 Aug 27 1995 ANNUAL RUNOFF (CFSM) 0.782 0.811 1.44 ANNUAL RUNOFF (INCHES) 10.62 11.01 19.59 10 PERCENT EXCEEDS 544 598 1190 50 PERCENT EXCEEDS 280 295 412 90 PERCENT EXCEEDS 138 120 158 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02163001 SALUDA RIVER NEAR WILLIAMSTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 045 LATITUDE 343653 LONGITUDE 0822639 NAD27 DRAINAGE AREA 414.* CONTRIBUTING DRAINAGE AREA DATUM 650. NGVD29 Date Processed: 2005-04-11 11:52 By mishealy APPROVED DD #13, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 337 397 404 790 457 854 687 673 899 e1370 1350 727 2 214 358 388 782 667 811 761 722 768 e2560 2750 869 3 265 345 340 819 429 779 663 902 863 e4110 1560 461 4 244 341 344 763 476 708 731 907 1380 3180 1200 800 5 221 313 1270 705 654 633 677 784 1240 1660 1120 632 6 242 771 1800 702 444 1290 827 1880 1000 1310 974 645 7 179 872 998 619 689 1390 1650 4390 1290 1190 955 557 8 204 432 939 643 636 1100 1790 3430 2490 1340 963 530 9 229 498 484 609 596 952 1580 2130 2220 1130 943 556 10 227 414 e614 505 454 677 1670 1550 1440 988 1100 504 11 113 484 e778 647 684 666 2060 1280 1210 994 1590 458 12 e287 1350 e1290 589 454 688 1610 1160 e1200 974 1490 558 13 e285 1060 e1210 579 460 628 1280 1050 e1130 1030 1110 419 14 e290 758 1660 440 459 647 1040 983 e1190 1050 1010 609 15 e688 661 1280 568 680 643 1030 987 e1040 1070 925 510 16 2560 746 1040 539 647 764 937 977 e1090 1320 973 390 17 1480 1330 799 445 638 774 780 1130 e1050 1050 1000 623 18 813 1080 720 579 812 1060 1020 1090 e1200 e1140 1070 514 19 401 910 697 553 536 939 1080 1030 2350 e1410 1440 373 20 416 672 1240 429 653 e8600 1010 1050 1810 e1370 978 391 21 318 837 1670 420 619 e6660 1040 954 1320 e1360 882 419 22 352 673 1090 481 1010 2740 1150 e3770 1110 e1420 948 571 23 371 537 1020 541 2520 1730 1000 e5270 949 1170 890 1180 24 287 420 1560 443 1480 1380 984 2330 674 1040 744 1040 25 277 331 2900 528 1040 1190 926 1750 e772 1020 872 671 26 308 328 1650 403 982 1050 819 1420 e821 861 797 527 27 317 348 1220 410 1410 935 957 1210 e745 761 557 648 28 303 404 1040 553 1510 882 914 1060 e790 893 649 435 29 448 416 931 375 --- 693 707 1020 e722 668 472 e414 30 406 418 746 588 --- e938 872 949 e794 789 549 e535 31 367 --- 1030 741 --- 866 --- 804 --- 1640 669 --- TOTAL 13449 18504 33152 17788 22096 43667 32252 48642 35557 41868 32530 17566 MEAN 434 617 1069 574 789 1409 1075 1569 1185 1351 1049 586 MAX 2560 1350 2900 819 2520 8600 2060 5270 2490 4110 2750 1180 MIN 113 313 340 375 429 628 663 673 674 668 472 373 CFSM 1.05 1.49 2.58 1.39 1.91 3.40 2.60 3.79 2.86 3.26 2.53 1.41 IN. 1.21 1.66 2.98 1.60 1.99 3.92 2.90 4.37 3.19 3.76 2.92 1.58 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1995 - 2003, BY WATER YEAR (WY) MEAN 507 519 618 836 886 1032 882 755 564 455 489 415 MAX 1156 1324 1069 1833 1916 1729 1772 1569 1185 1351 1464 874 (WY) 1996 1996 2003 1998 1998 1998 1998 2003 2003 2003 1995 1995 MIN 165 215 329 392 375 504 411 287 242 84.6 108 162 (WY) 2001 2002 2002 2001 2001 2002 2001 2001 2000 2000 2002 1999 SUMMARY STATISTICS FOR 2002 CALENDAR YEAR FOR 2003 WATER YEAR WATER YEARS 1995 - 2003 ANNUAL TOTAL 164617 357071 ANNUAL MEAN 451 978 645 HIGHEST ANNUAL MEAN 1026 1998 LOWEST ANNUAL MEAN 328 2001 HIGHEST DAILY MEAN 2900 Dec 25 8600 Mar 20 12000 Aug 28 1995 LOWEST DAILY MEAN 33 Aug 6 113 Oct 11 6.3 Jul 21 2000 ANNUAL SEVEN-DAY MINIMUM 62 Aug 5 202 Oct 5 20 Jul 18 2000 MAXIMUM PEAK FLOW 0.00 Aug 27 1995 MAXIMUM PEAK STAGE 13.79 Mar 20 21.40 Aug 27 1995 ANNUAL RUNOFF (CFSM) 1.09 2.36 1.56 ANNUAL RUNOFF (INCHES) 14.79 32.08 21.15 10 PERCENT EXCEEDS 873 1570 1270 50 PERCENT EXCEEDS 365 819 440 90 PERCENT EXCEEDS 121 391 178 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02163001 SALUDA RIVER NEAR WILLIAMSTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 045 LATITUDE 343653 LONGITUDE 0822639 NAD27 DRAINAGE AREA 414.* CONTRIBUTING DRAINAGE AREA DATUM 650. NGVD29 Date Processed: 2005-04-11 11:52 By mishealy APPROVED DD #13, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 e393 463 686 692 555 524 503 411 390 696 e600 347 2 e492 e406 634 598 476 705 749 642 423 837 e519 401 3 e717 e391 577 588 843 623 414 462 304 681 e649 764 4 673 e425 630 573 739 e738 428 507 264 764 e602 630 5 582 415 696 e572 849 e687 435 405 345 511 631 375 6 400 621 704 606 1080 e703 409 373 314 612 796 483 7 422 665 671 e653 e2930 e655 412 372 320 611 423 1400 8 378 668 629 578 e3320 589 480 336 366 508 436 10100 9 454 441 623 e533 1430 578 408 344 395 558 292 e11500 10 490 374 797 e515 1130 574 403 343 327 436 273 e6100 11 619 599 1860 e481 968 571 440 344 332 507 275 e2990 12 457 392 1580 e586 1070 437 517 370 330 501 890 e1650 13 562 410 1130 611 969 589 544 348 286 652 1070 e1440 14 386 458 1330 467 730 451 795 368 358 701 390 e1030 15 422 417 1380 433 1000 584 779 496 564 572 381 e966 16 605 443 1120 482 959 489 573 391 643 419 424 e1150 17 408 568 1060 598 700 606 367 338 792 509 396 e1820 18 442 484 949 495 903 431 432 e631 522 712 494 e3460 19 433 1060 907 450 647 574 492 e956 317 739 438 e2830 20 422 1900 811 625 731 414 388 e681 477 460 375 e1850 21 484 1110 794 663 689 474 416 e529 464 439 306 e1540 22 424 940 692 339 679 596 516 e420 566 454 454 e1260 23 391 690 722 e504 653 412 455 e413 443 398 462 e1050 24 438 626 727 e493 594 401 325 e415 481 384 397 893 25 433 682 708 e548 586 404 326 e387 557 425 507 778 26 433 665 704 e647 782 453 393 349 1110 392 559 902 27 722 689 622 e572 640 566 408 314 928 450 410 1270 28 637 509 626 e486 644 384 497 325 680 507 377 4910 29 416 877 631 e493 466 461 413 292 565 818 372 3230 30 491 781 631 e477 --- 565 391 373 625 788 380 1860 31 443 --- 609 476 --- 610 --- 343 --- e717 370 --- TOTAL 15069 19169 26240 16834 27762 16848 14108 13278 14488 17758 14948 68979 MEAN 486 639 846 543 957 543 470 428 483 573 482 2299 MAX 722 1900 1860 692 3320 738 795 956 1110 837 1070 11500 MIN 378 374 577 339 466 384 325 292 264 384 273 347 CFSM 1.17 1.54 2.04 1.31 2.31 1.31 1.14 1.03 1.17 1.38 1.16 5.55 IN. 1.35 1.72 2.36 1.51 2.49 1.51 1.27 1.19 1.30 1.60 1.34 6.20 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1995 - 2004, BY WATER YEAR (WY) MEAN 505 532 644 803 894 978 836 719 556 467 488 603 MAX 1156 1324 1069 1833 1916 1729 1772 1569 1185 1351 1464 2299 (WY) 1996 1996 2003 1998 1998 1998 1998 2003 2003 2003 1995 2004 MIN 165 215 329 392 375 504 411 287 242 84.6 108 162 (WY) 2001 2002 2002 2001 2001 2002 2001 2001 2000 2000 2002 1999 SUMMARY STATISTICS FOR 2003 CALENDAR YEAR FOR 2004 WATER YEAR WATER YEARS 1995 - 2004 ANNUAL TOTAL 352444 265481 ANNUAL MEAN 966 725 654 HIGHEST ANNUAL MEAN 1026 1998 LOWEST ANNUAL MEAN 328 2001 HIGHEST DAILY MEAN 8600 Mar 20 11500 Sep 9 12000 Aug 28 1995 LOWEST DAILY MEAN 373 Sep 19 264 Jun 4 6.3 Jul 21 2000 ANNUAL SEVEN-DAY MINIMUM 429 Oct 17 330 Jun 3 20 Jul 18 2000 MAXIMUM PEAK FLOW 12400 Sep 8 0.00 Aug 27 1995 MAXIMUM PEAK STAGE 14.12 Sep 8 21.40 Aug 27 1995 ANNUAL RUNOFF (CFSM) 2.33 1.75 1.58 ANNUAL RUNOFF (INCHES) 31.67 23.85 21.45 10 PERCENT EXCEEDS 1500 1050 1240 50 PERCENT EXCEEDS 781 546 454 90 PERCENT EXCEEDS 439 372 194 e Estimated