1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1965 TO SEPTEMBER 1966 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 --- --- --- --- --- --- 792 600 939 596 540 540 2 --- --- --- --- --- --- 904 600 820 610 533 540 3 --- --- --- --- --- --- 806 600 736 624 533 540 4 --- --- --- --- --- --- 750 590 680 631 561 540 5 --- --- --- --- --- --- 750 580 659 610 575 540 6 --- --- --- --- --- --- 750 580 652 610 610 554 7 --- --- --- --- --- --- 736 580 631 596 610 540 8 --- --- --- --- --- --- 701 570 610 589 610 540 9 --- --- --- --- --- --- 673 570 624 575 596 540 10 --- --- --- --- --- --- 666 570 708 575 554 540 11 --- --- --- --- --- --- 659 560 792 575 554 540 12 --- --- --- --- --- --- 645 561 869 575 554 540 13 --- --- --- --- --- --- 652 561 862 554 554 547 14 --- --- --- --- --- --- 631 561 792 540 554 547 15 --- --- --- --- --- --- 631 561 750 547 554 547 16 --- --- --- --- --- --- 631 568 722 561 554 547 17 --- --- --- --- --- --- 624 568 722 561 561 540 18 --- --- --- --- --- --- 617 554 799 568 561 540 19 --- --- --- --- --- --- 610 547 1070 554 540 610 20 --- --- --- --- --- --- 617 547 1450 540 533 694 21 --- --- --- --- --- --- 617 575 1350 540 526 708 22 --- --- --- --- --- --- 617 806 1100 533 526 687 23 --- --- --- --- --- --- 610 799 890 533 526 680 24 --- --- --- --- --- --- 596 785 771 533 575 680 25 --- --- --- --- --- --- 575 736 701 526 582 680 26 --- --- --- --- --- --- 568 701 666 540 589 673 27 --- --- --- --- --- --- 575 1020 645 554 575 680 28 --- --- --- --- --- --- 589 1170 624 554 575 666 29 --- --- --- --- --- --- 596 1210 610 540 547 645 30 --- --- --- --- --- --- 603 1280 596 540 554 596 31 --- --- --- --- --- --- --- 1100 --- 540 540 --- TOTAL --- --- --- --- --- --- 19791 21610 23840 17524 17356 17761 MEAN --- --- --- --- --- --- 660 697 795 565 560 592 MAX --- --- --- --- --- --- 904 1280 1450 631 610 708 MIN --- --- --- --- --- --- 568 547 596 526 526 540 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1966 TO SEPTEMBER 1967 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 582 610 715 620 660 680 590 582 603 582 596 27000 2 582 610 631 630 660 670 590 575 603 582 589 15000 3 582 780 624 630 660 660 590 575 603 582 589 10000 4 582 900 624 630 650 660 590 568 589 582 582 5000 5 575 800 617 630 650 650 580 603 589 582 582 3000 6 575 690 617 640 640 650 580 610 603 582 589 1400 7 575 620 617 640 640 650 580 610 603 589 603 800 8 575 610 610 650 640 650 580 652 596 589 603 600 9 575 610 610 670 640 650 580 680 596 596 596 580 10 575 610 610 680 640 650 580 645 582 596 589 550 11 582 600 617 700 640 640 570 610 575 596 610 550 12 582 600 624 710 640 640 570 596 575 596 638 550 13 582 600 631 750 640 640 570 582 589 603 694 540 14 582 600 645 743 640 640 570 568 589 617 694 540 15 582 610 640 743 640 630 570 568 582 631 687 530 16 582 610 640 736 650 630 560 568 582 624 673 530 17 589 610 640 736 650 630 560 568 575 617 638 530 18 589 610 640 722 650 620 560 561 568 617 617 530 19 596 610 640 694 650 610 561 554 568 617 610 520 20 596 610 630 680 650 610 568 547 568 617 610 520 21 596 610 630 666 660 600 568 547 561 610 603 520 22 603 610 630 652 660 600 575 568 568 610 603 520 23 603 610 630 652 660 600 575 624 568 610 596 520 24 610 610 630 638 680 600 582 666 568 610 700 520 25 610 610 630 631 740 600 589 708 568 610 1500 520 26 610 610 620 630 800 600 589 701 575 603 10000 520 27 610 610 620 640 700 600 610 673 589 603 35000 520 28 610 610 620 700 700 590 610 638 582 596 42000 520 29 610 680 620 710 --- 590 610 610 582 596 43000 520 30 610 764 620 680 --- 590 603 603 582 596 40000 520 31 610 --- 620 670 --- 590 --- 610 --- 603 35000 --- TOTAL 18322 19224 19492 20903 18530 19420 17410 18770 17481 18644 221391 74470 MEAN 591 641 629 674 662 626 580 605 583 601 7142 2482 MAX 610 900 715 750 800 680 610 708 603 631 43000 27000 MIN 575 600 610 620 640 590 560 547 561 582 582 520 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1967 TO SEPTEMBER 1968 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 520 600 600 580 660 715 631 620 620 620 690 630 2 520 600 600 580 700 660 617 610 640 620 690 630 3 520 600 600 580 680 620 610 610 660 620 690 630 4 550 600 600 580 600 610 610 610 659 620 690 630 5 550 600 600 580 630 600 610 600 660 620 680 620 6 550 610 600 580 650 610 610 600 660 620 680 620 7 550 610 600 580 700 630 617 600 660 620 680 620 8 550 610 600 580 810 652 624 600 660 620 670 620 9 550 610 600 590 940 666 624 600 660 620 670 620 10 550 610 600 590 900 673 631 600 660 630 670 620 11 550 610 600 1000 790 666 645 600 660 630 670 620 12 550 610 600 4500 770 687 666 600 700 630 670 620 13 550 610 600 15000 730 715 670 600 1800 630 670 620 14 550 610 600 20000 708 750 670 600 6000 630 670 630 15 550 610 610 23000 687 715 660 600 11000 630 660 630 16 570 610 610 22000 680 680 650 600 10000 640 660 630 17 620 610 610 17000 670 680 640 610 4400 640 660 630 18 610 600 610 13000 660 680 630 610 2600 640 660 630 19 590 600 610 9000 660 673 620 610 1300 640 660 630 20 580 600 620 7000 650 659 620 610 720 640 660 630 21 580 600 620 5800 640 645 620 610 680 650 650 630 22 580 600 620 3600 640 652 620 610 670 650 650 640 23 580 600 680 2400 640 666 630 610 660 650 650 640 24 580 600 640 2100 630 1170 640 600 660 660 650 640 25 580 600 600 1800 620 1100 650 600 650 660 650 640 26 590 600 650 1100 620 750 660 600 630 680 640 640 27 590 600 700 760 620 680 670 600 620 680 640 640 28 590 600 660 670 630 652 660 600 620 680 640 640 29 600 600 600 640 645 652 650 600 620 680 640 640 30 600 600 590 630 --- 638 640 600 620 690 640 640 31 600 --- 580 620 --- 638 --- 600 --- 690 640 --- TOTAL 17600 18120 19010 157440 19960 21584 19095 18720 52149 19930 20540 18900 MEAN 568 604 613 5079 688 696 636 604 1738 643 663 630 MAX 620 610 700 23000 940 1170 670 620 11000 690 690 640 MIN 520 600 580 580 600 600 610 600 620 620 640 620 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1968 TO SEPTEMBER 1969 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 640 600 800 600 561 800 580 3500 580 590 617 666 2 630 590 1000 600 561 900 580 1500 580 590 638 694 3 610 590 800 610 561 700 580 1000 580 590 652 750 4 600 590 700 610 561 620 580 800 580 590 708 750 5 600 590 670 610 561 620 580 700 580 590 1030 715 6 600 590 640 630 561 620 580 670 580 590 1280 708 7 600 600 620 630 568 700 570 660 580 590 1180 694 8 600 610 600 630 568 900 570 660 580 590 960 694 9 600 610 580 630 568 1200 570 690 580 590 855 680 10 600 620 580 630 575 1100 570 710 580 580 806 666 11 600 640 570 620 575 900 570 730 580 580 1100 652 12 600 720 560 620 575 700 570 720 580 580 1490 645 13 600 950 580 620 575 620 600 640 580 580 1730 638 14 600 700 640 630 575 600 900 600 580 580 1520 638 15 600 600 740 630 582 600 2000 600 580 580 1310 638 16 610 580 600 640 582 590 7000 600 580 580 1280 631 17 610 600 570 640 589 590 15000 600 580 580 1170 617 18 610 640 570 660 596 590 25000 600 600 580 1100 610 19 610 700 570 660 596 590 40000 600 720 580 960 617 20 610 720 570 650 603 590 46000 600 800 580 925 645 21 610 740 570 640 603 590 45000 600 730 580 841 659 22 610 660 570 640 610 590 43000 600 620 580 785 659 23 575 600 580 640 610 600 42000 600 590 580 750 638 24 589 590 590 630 610 700 38000 600 590 580 736 624 25 589 590 600 630 610 1300 32000 600 590 580 680 610 26 800 590 590 620 610 2000 20000 590 590 580 645 610 27 700 590 590 620 610 1200 15000 590 590 580 624 610 28 600 590 590 610 610 800 10000 590 590 580 624 610 29 680 590 590 610 --- 650 8500 590 590 580 624 610 30 650 600 590 580 --- 600 7400 590 590 582 617 596 31 600 --- 590 570 --- 590 --- 590 --- 610 645 --- TOTAL 19133 18980 19410 19340 16366 24150 404300 23720 18050 18102 28882 19574 MEAN 617 633 626 624 584 779 13480 765 602 584 932 652 MAX 800 950 1000 660 610 2000 46000 3500 800 610 1730 750 MIN 575 580 560 570 561 590 570 590 580 580 617 596 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1969 TO SEPTEMBER 1970 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 575 610 617 640 701 760 2800 620 600 590 582 610 2 582 722 624 640 722 770 4000 620 600 590 610 596 3 610 694 624 650 946 800 5200 620 600 590 610 610 4 610 687 624 660 1310 820 7800 620 590 590 596 610 5 589 694 617 670 1420 860 10000 620 590 590 596 610 6 582 736 610 700 1240 960 14000 620 590 580 575 624 7 582 715 610 740 1100 1020 8300 620 590 580 575 610 8 582 645 617 855 940 1060 4400 620 590 580 575 603 9 582 638 617 897 810 1210 1800 620 590 580 568 603 10 603 617 624 862 720 1370 1100 620 590 575 575 603 11 603 610 680 834 700 1440 880 620 580 631 610 603 12 603 610 673 813 690 2010 770 620 580 638 624 624 13 596 610 666 813 690 3540 750 630 580 617 645 610 14 582 610 666 764 690 5000 750 630 580 596 603 610 15 582 876 666 760 680 7000 740 630 580 575 589 617 16 575 1100 660 720 680 10000 700 630 580 568 582 617 17 568 736 660 710 670 11000 670 630 580 568 582 617 18 561 680 659 700 670 9000 650 630 580 568 582 610 19 554 645 659 700 670 7500 640 645 580 568 575 596 20 568 624 660 700 680 7200 630 631 580 568 568 589 21 610 652 660 690 690 9000 630 624 580 610 568 589 22 603 638 660 690 690 16000 630 638 580 610 568 568 23 575 645 650 690 700 25000 630 610 580 631 568 540 24 568 617 650 690 700 32000 630 610 580 617 575 519 25 561 617 640 690 720 38000 630 660 590 610 596 519 26 568 624 640 690 730 33000 620 860 590 603 575 540 27 568 624 640 690 730 31000 620 700 590 596 589 533 28 582 617 640 690 740 3000 620 620 590 596 610 582 29 575 617 630 690 --- 25000 620 610 590 582 610 582 30 575 617 630 694 --- 18000 620 600 590 582 610 561 31 561 --- 630 694 --- 5100 --- 600 --- 575 610 --- TOTAL 18035 20127 19903 22426 22429 308420 72830 19628 17590 18354 18301 17705 MEAN 582 671 642 723 801 9949 2428 633 586 592 590 590 MAX 610 1100 680 897 1420 38000 14000 860 600 638 645 624 MIN 554 610 610 640 670 760 620 600 580 568 568 519 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1970 TO SEPTEMBER 1971 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 568 560 864 1050 1080 1360 1110 787 1040 670 800 1390 2 561 580 864 1110 1040 1580 1020 751 957 670 900 1390 3 554 700 864 969 994 1810 1010 718 926 680 1200 1340 4 561 1200 870 944 975 6330 995 707 926 680 1500 1140 5 554 1600 870 920 963 15100 892 675 926 690 1540 1070 6 547 1710 870 920 975 20000 950 668 926 700 1250 1060 7 554 1170 870 920 987 35000 1270 654 926 800 1180 1130 8 568 957 870 920 1040 52000 1740 637 938 1100 1150 1130 9 575 914 870 957 1390 59000 1250 630 963 1000 1120 1090 10 547 920 944 963 2140 63000 998 608 963 900 1090 1090 11 547 914 914 975 1770 57000 913 603 963 800 1070 1130 12 547 901 883 981 1980 47000 847 938 957 750 1060 1200 13 540 907 883 969 6430 40000 806 969 950 700 1050 1170 14 540 901 877 963 12400 35000 778 975 957 680 1040 1120 15 540 901 870 969 13600 29600 743 975 950 680 1030 1070 16 519 950 907 981 8090 18200 718 994 950 680 1020 1060 17 526 932 950 987 4170 10200 693 994 957 670 1250 1050 18 533 895 932 987 3050 5910 684 994 750 670 1490 1040 19 540 889 944 969 3080 4280 678 987 1600 670 1730 1020 20 540 883 944 987 2190 2960 673 981 1500 670 1590 1000 21 540 883 938 1010 1920 4010 673 981 1000 670 1430 994 22 550 883 926 963 1520 3170 671 963 900 670 1320 994 23 550 883 920 944 1280 1910 650 963 750 670 1250 994 24 550 895 920 932 1650 1500 707 963 700 670 1280 994 25 550 926 907 957 1380 1370 715 963 650 670 1220 987 26 550 889 1020 1020 1140 1250 715 987 650 670 1650 981 27 550 883 1190 1610 1100 1620 710 987 650 670 1960 975 28 550 870 987 2230 1090 1750 761 950 650 680 1910 975 29 560 870 950 1530 --- 1550 798 944 650 680 1680 975 30 560 864 932 1180 --- 1360 807 963 650 680 1540 938 31 560 --- 932 1120 --- 1220 --- 1060 --- 700 1440 --- TOTAL 17031 28230 28482 32937 79424 526040 25975 26969 27275 22290 40740 32497 MEAN 549 941 919 1062 2837 16970 866 870 909 719 1314 1083 MAX 575 1710 1190 2230 13600 63000 1740 1060 1600 1100 1960 1390 MIN 519 560 864 920 963 1220 650 603 650 670 800 938 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1971 TO SEPTEMBER 1972 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 617 939 694 645 2230 1000 904 610 841 1730 624 620 2 624 981 694 652 2130 995 932 610 841 1180 624 630 3 610 988 701 638 2290 953 1010 589 848 932 617 610 4 610 848 750 631 3940 953 1030 645 806 911 617 610 5 603 806 834 645 5690 918 918 666 708 848 596 630 6 596 792 876 638 4520 967 869 666 687 855 617 600 7 582 729 841 624 5120 974 806 631 680 799 617 580 8 582 715 778 617 5580 876 813 617 680 743 652 580 9 589 722 757 624 5320 841 848 610 680 722 701 570 10 673 736 736 645 5750 855 743 610 680 722 659 580 11 687 743 736 645 5810 827 743 610 687 715 638 570 12 694 666 694 771 6850 806 743 568 687 722 624 560 13 680 645 680 841 7790 799 715 547 687 701 617 580 14 659 666 687 960 7840 792 715 561 687 680 617 570 15 638 666 694 1320 7230 792 736 575 673 680 617 560 16 638 645 785 4890 5170 771 736 596 694 680 596 560 17 673 631 841 6140 3090 834 729 638 694 680 610 570 18 680 638 1040 8440 2130 1150 736 617 694 673 610 560 19 673 617 1510 9230 2240 1110 700 603 701 666 617 560 20 673 603 932 11000 5130 883 678 715 785 659 568 560 21 708 680 806 19000 4440 841 645 750 813 652 600 600 22 897 953 771 20300 2790 848 624 729 1270 666 600 640 23 960 778 736 22100 1810 883 617 743 1210 708 610 580 24 981 659 743 20900 1420 1130 617 743 1200 666 620 570 25 1110 638 722 14300 1280 960 610 743 3020 722 610 700 26 1120 638 694 6140 1180 848 610 743 5370 715 580 760 27 1070 638 708 4760 1210 827 596 757 5680 687 580 640 28 1000 617 694 3030 1170 834 589 862 4920 827 590 590 29 932 617 666 2300 1070 834 603 869 3500 785 610 620 30 883 687 659 2160 --- 834 610 848 2050 708 600 760 31 904 --- 652 2230 --- 841 --- 841 --- 645 620 --- TOTAL 23346 21681 24111 167816 112220 27776 22225 20912 43473 24079 19058 18120 MEAN 753 723 778 5413 3870 896 741 675 1449 777 615 604 MAX 1120 988 1510 22100 7840 1150 1030 869 5680 1730 701 760 MIN 582 603 652 617 1070 771 589 547 673 645 568 560 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1972 TO SEPTEMBER 1973 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 629 600 650 14000 1280 1490 14000 2500 785 14200 666 596 2 631 600 600 10000 1280 1370 17000 1200 792 12300 659 582 3 625 600 600 5000 5020 1390 14400 950 799 10200 673 582 4 622 600 600 2000 10800 1510 22000 900 806 10100 680 568 5 616 600 600 1100 12700 1580 38500 850 813 9800 701 575 6 615 650 600 1050 14500 1580 48000 850 806 9500 701 603 7 635 700 600 1000 22900 1550 54200 800 722 7910 701 582 8 650 700 600 1000 35000 1420 59600 800 680 1190 701 582 9 650 700 600 1000 50000 1450 60300 750 701 1060 687 582 10 650 650 600 950 51000 1480 56600 750 841 960 680 575 11 650 650 600 950 50200 1420 49000 750 4800 876 666 575 12 650 650 600 950 38600 1400 43100 750 12400 820 659 575 13 650 650 600 900 34900 4200 38900 700 17200 792 673 554 14 650 650 600 900 31600 9010 36500 700 24100 764 687 596 15 650 650 600 900 27600 10600 34000 701 41800 694 652 596 16 650 650 650 900 25700 14000 31700 687 39700 764 645 652 17 650 650 700 900 24600 17000 28000 687 35600 757 638 631 18 600 650 700 900 24800 24000 24400 694 31200 820 652 596 19 600 600 750 900 24700 35000 23000 687 26800 778 652 540 20 600 600 850 900 23800 40000 15000 673 24600 750 645 547 21 600 600 1000 900 20700 40000 9000 687 23600 729 666 547 22 600 600 1900 900 15100 35000 4500 666 23600 631 652 554 23 600 600 3000 900 9520 30000 3000 659 24200 631 631 540 24 600 600 4000 950 6220 30000 2000 659 23900 750 631 540 25 600 650 7000 950 4240 25000 2000 659 20900 743 638 533 26 600 650 9000 1000 2770 17000 3000 666 19400 736 652 533 27 600 650 11000 1000 2000 17000 4000 659 19400 715 659 533 28 600 650 14000 1100 1660 16000 4800 652 19000 694 638 526 29 600 650 20000 1500 --- 14000 5000 659 17800 687 624 533 30 600 650 21000 1780 --- 12000 4200 673 15900 680 603 533 31 600 --- 18000 1350 --- 13000 --- 715 --- 666 589 --- TOTAL 19273 19100 122600 58530 573190 420450 749700 24733 473645 92697 20401 17061 MEAN 622 637 3955 1888 20470 13560 24990 798 15790 2990 658 569 MAX 650 700 21000 14000 51000 40000 60300 2500 41800 14200 701 652 MIN 600 600 600 900 1280 1370 2000 652 680 631 589 526 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , 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 1 547 610 554 589 869 2140 1260 743 722 589 512 519 2 575 631 526 568 848 1910 988 715 722 596 491 547 3 659 554 512 582 813 1620 883 694 715 603 512 540 4 652 540 498 631 813 1360 827 743 708 603 526 547 5 617 547 505 596 1150 1250 806 722 708 610 547 547 6 582 526 512 603 1100 1060 1010 701 722 645 610 561 7 561 540 519 617 869 904 1530 694 757 652 659 575 8 554 540 526 596 1090 820 1120 844 722 645 673 568 9 547 540 540 589 4710 792 1100 652 715 645 729 582 10 540 519 561 568 10500 750 1930 645 701 645 701 568 11 526 540 589 561 13300 708 1450 617 722 645 638 547 12 533 540 680 568 13900 715 5390 652 757 666 575 540 13 526 533 582 596 14000 701 10800 708 694 652 568 533 14 540 526 561 568 13400 701 13100 701 673 659 624 533 15 533 526 540 652 14300 680 14100 666 694 680 610 533 16 526 526 561 659 15100 736 14800 673 701 708 582 533 17 519 526 617 680 16600 1110 14900 659 666 757 575 547 18 526 540 652 659 17900 1370 12200 659 673 750 596 589 19 533 547 631 645 18700 1100 7550 659 652 750 575 589 20 533 533 638 631 19000 981 4140 673 631 792 540 582 21 533 547 645 659 19500 925 2630 722 610 785 540 568 22 526 554 736 631 19400 876 1950 701 596 603 540 547 23 540 540 694 624 18600 848 1630 694 603 568 547 554 24 533 547 638 603 17100 820 2250 708 652 533 568 561 25 533 540 624 603 13000 757 1780 680 631 526 575 568 26 540 540 631 610 11400 932 1110 680 603 512 568 568 27 547 540 603 610 6970 1030 918 792 631 512 561 561 28 533 526 589 603 3690 1070 827 764 624 526 547 568 29 526 582 596 603 --- 1060 771 764 617 519 533 568 30 729 673 610 680 --- 1200 757 764 603 512 533 554 31 722 --- 575 764 --- 1410 --- 743 --- 512 519 --- TOTAL 17391 16473 18245 19148 288622 32336 124507 21832 20225 19400 17874 16697 MEAN 561 549 589 618 10310 1043 4150 704 674 626 577 557 MAX 729 673 736 764 19500 2140 14900 844 757 792 729 589 MIN 519 519 498 561 813 680 757 617 596 512 491 519 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , 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 1 554 575 596 610 10600 14100 33100 834 14400 862 1520 674 2 554 575 680 603 9590 13900 32100 827 17100 834 1280 665 3 554 575 820 603 6500 12900 31000 806 19000 834 1140 659 4 568 575 673 610 4480 6740 29700 820 20000 827 1040 659 5 575 582 575 596 4800 4090 29300 834 20600 806 981 659 6 561 582 561 589 8840 2280 30100 806 19700 778 909 648 7 561 582 561 596 12700 1660 31900 778 17700 890 961 645 8 547 596 582 603 15100 1730 33100 743 15500 911 897 649 9 547 596 568 603 17300 2190 33500 736 12200 848 803 652 10 547 596 575 624 17800 1820 33600 722 8090 809 784 652 11 554 596 561 652 16000 1420 32800 708 6530 804 766 654 12 554 589 561 673 13800 1330 29900 694 6620 797 760 659 13 554 743 554 722 13000 1280 25800 687 10900 786 764 646 14 512 834 540 771 8400 1290 21600 694 14100 785 756 605 15 561 652 568 778 4250 6170 17500 701 15400 882 735 596 16 575 617 589 743 2510 3750 13500 736 14500 1040 724 596 17 561 596 554 722 1920 18100 8090 855 12700 4400 722 589 18 561 624 596 708 1780 45400 4690 3010 11300 11300 715 592 19 554 610 596 701 1710 65500 3250 5960 9360 15200 715 596 20 568 596 589 694 2120 83300 2960 10500 6710 17600 707 596 21 561 680 631 736 5600 97100 2580 14500 5710 18800 701 602 22 561 1000 617 736 11400 97300 1920 16900 5190 18200 697 607 23 561 729 624 715 14500 89600 1390 18800 3770 16200 687 605 24 568 617 624 785 16600 75900 1200 20200 2040 14100 687 610 25 561 596 610 820 18100 64200 1120 21900 1300 14100 687 610 26 561 589 596 995 19400 61900 1060 23800 1110 15300 679 610 27 568 575 603 1390 19700 51900 968 22700 1020 16000 669 603 28 568 575 596 1150 17100 46400 925 14400 975 11000 669 598 29 568 568 610 2100 --- 41000 883 6880 961 5050 673 596 30 575 575 610 5440 --- 37400 855 5130 897 2750 667 596 31 568 --- 596 7780 --- 34700 --- 9900 --- 1880 669 --- TOTAL 17342 18795 18616 35848 295600 986350 490391 207561 295383 195373 25164 18728 MEAN 559 626 601 1156 10560 31820 16350 6696 9846 6302 812 624 MAX 575 1000 820 7780 19700 97300 33600 23800 20600 18800 1520 674 MIN 512 568 540 589 1710 1280 855 687 897 778 667 589 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , 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 1 596 574 596 668 720 629 649 651 718 2090 652 625 2 595 574 591 673 880 624 828 643 722 2040 673 625 3 585 574 581 669 900 624 741 631 752 1730 672 621 4 582 580 582 648 700 624 649 691 800 1580 666 620 5 582 579 592 636 650 619 666 668 797 1670 690 620 6 582 578 596 633 640 617 651 635 801 1420 700 621 7 582 589 599 625 660 617 628 623 758 1440 710 617 8 590 597 603 688 660 614 618 612 716 1590 710 619 9 620 588 609 722 650 621 610 623 700 1680 700 604 10 599 589 624 729 650 631 621 631 684 1520 680 588 11 589 588 626 724 680 618 614 630 673 1300 660 589 12 589 589 622 702 686 610 646 652 668 1260 650 592 13 589 603 607 681 667 640 622 650 666 1450 660 580 14 589 618 603 676 648 638 605 706 654 1340 650 575 15 589 650 603 660 645 641 614 715 657 939 660 632 16 584 610 603 659 645 704 613 760 668 821 670 640 17 588 585 603 657 645 851 610 762 667 760 660 636 18 595 585 617 652 636 871 610 772 702 746 670 624 19 584 589 624 652 655 784 603 1080 719 708 680 618 20 587 589 624 645 659 743 604 955 785 696 690 611 21 595 589 624 638 654 716 634 751 928 777 680 610 22 584 607 614 630 652 707 721 722 1160 763 660 620 23 582 622 610 630 652 691 694 698 1260 716 640 618 24 583 604 610 640 652 680 649 783 1200 678 630 617 25 581 603 605 640 648 680 618 887 1080 672 628 617 26 582 592 603 650 634 670 677 950 978 663 625 617 27 587 591 689 660 631 645 792 936 1010 681 625 618 28 584 591 596 660 631 645 659 869 1330 681 630 624 29 578 587 589 640 631 637 625 827 1580 670 628 624 30 573 591 591 640 --- 638 631 777 1910 666 636 624 31 568 --- 645 650 --- 633 --- 746 --- 658 623 --- TOTAL 18193 17805 18881 20477 19461 20662 19502 23036 26743 34405 20508 18446 MEAN 587 594 609 661 671 667 650 743 891 1110 662 615 MAX 620 650 689 729 900 871 828 1080 1910 2090 710 640 MIN 568 574 581 625 631 610 603 612 654 658 623 575 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , 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 1 631 11800 854 26000 1780 925 13200 757 701 645 596 568 2 638 7380 797 11000 1480 869 18300 750 722 645 631 561 3 638 3540 775 5850 1280 855 23300 743 680 645 785 561 4 630 1990 762 3790 1160 869 40800 743 680 645 862 568 5 624 1630 750 2880 1090 960 47300 743 680 631 918 603 6 624 2070 743 2420 1210 1080 47600 736 680 631 876 631 7 621 1660 768 2750 1080 1480 44400 736 701 624 792 659 8 611 1510 931 7360 974 1930 40400 736 680 631 694 792 9 610 2080 3080 11900 924 1870 35300 736 673 631 631 841 10 610 1350 9120 13700 896 1620 31500 722 708 631 603 736 11 610 1240 14600 15600 875 1420 29800 722 694 631 582 652 12 610 991 18900 17900 853 1280 29200 715 659 624 568 624 13 610 892 21300 19700 847 1200 24500 715 652 624 561 617 14 8830 849 23400 21700 825 1160 13100 715 645 624 561 617 15 16300 826 27700 23800 813 1110 6440 708 673 638 568 617 16 28000 812 36500 26800 797 1060 3750 708 666 617 575 617 17 46400 793 41400 27800 785 1000 2320 708 659 603 582 610 18 50200 786 43900 27700 785 960 1430 708 652 603 582 582 19 42900 793 46100 27100 778 1110 1290 708 652 673 575 568 20 38000 766 47200 26300 767 995 1140 708 645 638 575 568 21 33700 754 47100 26000 828 960 1020 680 645 610 575 568 22 30500 810 47800 26100 811 1370 954 673 638 624 575 568 23 28500 1040 46200 24800 754 2400 911 673 631 617 575 575 24 27200 851 40200 16200 787 2040 897 687 631 589 747 575 25 26400 763 36700 10300 925 1650 904 701 638 589 575 575 26 25500 749 33900 6930 988 1420 925 708 652 589 575 568 27 21500 761 32300 5400 981 1270 932 729 652 603 575 582 28 16400 794 31600 4530 960 1170 834 722 645 603 575 596 29 14700 840 31300 3730 --- 1140 806 722 645 610 575 596 30 13300 881 30400 2790 --- 1150 785 708 645 652 568 596 31 12200 --- 28400 2330 --- 4640 --- 708 --- 617 568 --- TOTAL 488597 52001 745480 451160 27033 42963 464038 22228 19924 19337 19600 18391 MEAN 15760 1733 24050 14550 965 1386 15470 717 664 624 632 613 MAX 50200 11800 47800 27800 1780 4640 47600 757 722 673 918 841 MIN 610 749 743 2330 754 855 785 673 631 589 561 561 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , 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 1 575 561 680 540 43600 631 673 834 694 638 561 508 2 568 561 645 530 48900 589 680 841 687 638 554 508 3 561 561 624 530 49700 617 673 1010 666 638 561 503 4 554 561 610 540 45400 631 645 1110 701 638 547 503 5 554 561 582 540 39400 631 645 1050 708 631 547 504 6 554 575 575 530 31400 631 638 1090 799 624 547 503 7 526 596 1100 540 21900 631 631 1030 848 624 547 504 8 505 617 1060 560 10900 617 631 981 757 624 547 505 9 505 624 750 620 5640 610 631 1040 806 617 533 501 10 505 708 600 680 3550 680 631 1270 813 610 519 502 11 512 848 540 580 2460 785 631 1600 785 617 540 503 12 554 918 540 560 2010 813 659 1530 736 617 554 501 13 582 841 550 560 1800 785 680 2830 701 610 540 497 14 575 603 550 570 1660 750 701 2640 666 617 526 501 15 561 526 560 600 1980 729 722 4640 659 617 526 499 16 547 519 540 570 1590 708 729 4160 694 666 540 499 17 568 519 530 560 1330 778 715 2360 701 673 505 498 18 554 519 540 560 1300 932 708 1320 701 624 505 499 19 533 519 520 570 1280 820 722 1000 687 610 503 497 20 540 512 520 600 1260 687 827 862 671 610 503 497 21 540 512 550 580 1220 645 1090 792 659 596 504 499 22 533 512 540 560 1810 617 1020 764 638 582 505 498 23 533 512 530 560 1980 610 862 729 631 589 503 500 24 533 519 520 580 1090 610 757 701 638 589 502 503 25 533 526 520 650 841 596 729 680 638 624 505 503 26 540 575 540 2150 708 610 799 680 638 617 507 505 27 568 1030 520 7330 659 722 918 666 645 589 502 507 28 589 820 520 14200 645 834 1000 659 645 582 502 502 29 589 750 520 17900 --- 841 911 652 645 589 502 509 30 575 729 520 21100 --- 778 855 659 638 582 501 507 31 561 --- 570 29100 --- 708 --- 687 --- 561 500 --- TOTAL 17027 18734 18466 106050 326013 21626 22513 40867 20895 19043 16238 15065 MEAN 549 624 596 3421 11640 698 750 1318 696 614 524 502 MAX 589 1030 1100 29100 49700 932 1090 4640 848 673 561 509 MIN 505 512 520 530 645 589 631 652 631 561 500 497 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , 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 1 562 568 677 610 661 20300 2680 10100 799 685 631 542 2 562 562 596 639 742 35200 1590 9930 827 692 610 542 3 562 568 596 692 624 68500 1240 9870 833 677 610 530 4 562 568 596 733 617 88400 1090 10100 816 624 603 596 5 562 568 596 669 610 85500 1050 10500 821 589 589 923 6 562 568 631 646 617 77700 1130 10300 761 575 589 1310 7 555 568 631 631 692 63900 1450 6080 717 575 589 1320 8 555 562 610 639 725 49900 1130 3000 692 582 589 1100 9 555 562 596 624 733 40800 1050 1810 677 661 589 942 10 549 562 692 617 708 36500 2330 1510 717 596 589 821 11 549 562 766 610 677 34500 2290 1330 725 575 589 750 12 542 568 654 610 646 33900 3440 1460 717 575 582 685 13 555 568 610 617 624 34400 6470 1260 700 582 582 654 14 603 568 596 624 610 32600 10000 1280 669 589 568 654 15 589 568 582 624 610 27000 14700 1400 646 596 568 654 16 589 568 582 624 610 16400 17800 1300 639 582 562 646 17 582 568 582 624 596 7760 19900 1160 833 575 555 631 18 575 575 582 624 631 4280 21400 1030 916 575 555 624 19 575 575 582 610 677 2920 22700 929 742 624 549 624 20 575 568 582 617 700 2090 24200 874 639 685 549 624 21 562 568 582 669 717 1630 25500 810 624 685 549 603 22 562 575 589 761 750 1300 24000 793 610 685 562 589 23 562 575 589 799 942 1040 14600 766 603 685 575 582 24 549 575 631 733 1450 1130 6490 777 603 677 555 582 25 542 575 661 839 1830 2630 3690 850 603 661 549 582 26 555 568 639 916 1880 6450 2720 1600 603 685 549 582 27 555 575 617 717 4470 11300 4560 1610 596 742 549 575 28 562 568 617 631 14100 13300 8420 916 589 777 555 575 29 575 499 617 733 --- 11600 10000 788 582 766 549 624 30 575 717 631 700 --- 7230 10300 782 582 766 542 654 31 568 --- 617 624 --- 4810 --- 771 --- 685 542 --- TOTAL 17487 17139 19129 20806 39249 824970 267920 95686 20881 20028 17723 21120 MEAN 564 571 617 671 1402 26610 8931 3087 696 646 572 704 MAX 603 717 766 916 14100 88400 25500 10500 916 777 631 1320 MIN 542 499 582 610 596 1040 1050 766 582 575 542 530 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , 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 1 646 550 810 761 1010 833 66200 1480 677 631 603 536 2 646 600 733 761 1060 821 70600 1090 669 582 582 523 3 639 600 708 766 1030 821 71100 923 654 575 575 523 4 639 600 692 771 974 821 72600 833 639 596 575 536 5 646 600 669 766 929 810 69600 804 646 631 562 562 6 821 600 685 755 910 833 64800 777 617 692 555 562 7 766 550 839 750 910 833 56700 777 646 661 549 562 8 839 550 948 742 929 850 48200 750 624 617 562 549 9 733 550 961 750 948 904 42100 750 654 617 562 555 10 610 550 923 733 1060 961 34500 708 692 624 549 542 11 610 550 886 761 1230 980 28400 708 646 669 549 549 12 610 550 850 804 1300 987 25500 669 624 631 582 549 13 589 600 821 821 1220 1860 22100 654 610 639 603 568 14 589 600 788 862 1140 2960 19600 654 603 661 617 575 15 589 600 782 910 1080 3160 19800 654 603 639 624 582 16 589 550 821 929 1030 2710 21600 631 603 624 617 589 17 575 550 833 929 1020 2260 23100 624 603 610 603 582 18 562 550 844 910 1010 2170 25000 700 617 596 582 582 19 600 550 844 886 993 2220 27800 717 631 596 589 582 20 550 550 827 868 954 2080 26300 708 624 603 575 589 21 600 550 793 850 916 2800 25500 771 617 603 530 589 22 600 550 793 833 880 9390 24200 810 617 610 523 596 23 600 550 771 839 874 16100 20700 844 617 610 530 596 24 600 550 755 868 923 19800 11700 850 617 617 530 603 25 600 550 761 904 942 22100 5180 850 646 617 536 603 26 600 650 766 856 1050 24000 3190 898 646 631 530 610 27 600 700 766 892 1450 30300 2920 810 646 654 536 603 28 600 750 750 954 974 41200 1780 750 646 677 536 610 29 600 800 717 1010 862 45700 1920 733 624 646 536 654 30 600 868 733 993 --- 48600 1610 771 610 639 536 692 31 550 --- 755 980 --- 55400 --- 733 --- 617 542 --- TOTAL 19398 17918 24624 26214 29608 345264 934300 24431 18968 19415 17480 17353 MEAN 626 597 794 846 1021 11140 31140 788 632 626 564 578 MAX 839 868 961 1010 1450 55400 72600 1480 692 692 624 692 MIN 550 550 669 733 862 810 1610 624 603 575 523 523 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , 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 1 700 793 827 827 839 874 804 700 761 617 589 549 2 692 793 804 816 862 880 804 692 821 624 617 542 3 661 782 810 810 868 880 804 692 886 661 777 542 4 661 782 810 810 868 874 804 685 804 750 856 549 5 654 777 810 804 862 886 804 685 708 700 833 549 6 654 777 799 816 850 920 804 685 669 639 771 542 7 646 771 799 804 839 900 804 700 661 624 717 549 8 654 771 799 799 833 880 804 742 669 617 661 568 9 646 771 799 810 833 892 804 750 669 582 610 575 10 639 771 799 816 839 892 804 750 750 568 568 555 11 631 771 804 816 874 892 804 750 799 568 542 542 12 631 771 810 816 898 892 804 788 788 582 582 542 13 631 777 810 788 916 892 804 856 755 589 582 536 14 631 782 804 816 923 892 804 788 692 654 582 536 15 624 793 804 816 898 892 804 777 677 562 582 530 16 624 804 816 816 874 892 793 777 661 536 555 530 17 631 804 816 816 868 920 793 777 661 523 568 562 18 639 821 810 816 874 1200 793 771 661 511 568 536 19 646 827 810 816 898 1000 793 771 717 511 575 530 20 646 833 810 810 898 840 799 771 742 511 617 530 21 661 833 810 821 892 804 821 750 708 511 624 530 22 661 821 810 839 874 804 821 742 692 505 582 536 23 661 821 827 833 874 804 821 742 677 499 562 523 24 661 821 839 833 880 804 833 742 700 505 568 523 25 669 821 833 827 880 804 1030 742 725 493 575 511 26 948 810 827 827 886 804 898 742 677 487 549 530 27 967 810 827 827 874 804 750 755 669 499 542 517 28 821 816 833 827 874 804 733 793 639 493 536 523 29 799 856 833 827 --- 804 700 788 617 487 542 520 30 793 892 839 827 --- 804 700 669 617 481 549 523 31 793 --- 833 833 --- 804 --- 761 --- 596 555 --- TOTAL 21375 24072 25261 25359 24448 27034 24138 23133 21272 17485 18936 16130 MEAN 690 802 815 818 873 872 805 746 709 564 611 538 MAX 967 892 839 839 923 1200 1030 856 886 750 856 575 MIN 624 771 799 788 833 804 700 669 617 481 536 511 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1966 - 1981, BY WATER YEAR (WY) MEAN 1612 730 2455 2547 4463 7847 7664 1278 2329 1162 1089 746 MAX 15760 1733 24050 14550 20470 31820 31140 6696 15790 6302 7142 2482 (WY) 1977 1977 1977 1977 1973 1975 1980 1975 1973 1975 1967 1967 MIN 549 549 589 618 584 626 580 604 583 564 524 502 (WY) 1978 1974 1974 1974 1969 1967 1967 1968 1967 1981 1978 1978 SUMMARY STATISTICS FOR 1980 CALENDAR YEAR FOR 1981 WATER YEAR WATER YEARS 1966 - 1981 ANNUAL TOTAL 1503741 268643 ANNUAL MEAN 4109 736 2871 HIGHEST ANNUAL MEAN 7137 1975 LOWEST ANNUAL MEAN 705 1976 HIGHEST DAILY MEAN 72600 Apr 4 1200 Mar 18 97300 Mar 22 1975 LOWEST DAILY MEAN 523 Aug 22 481 Jul 30 481 Jul 30 1981 ANNUAL SEVEN-DAY MINIMUM 531 Aug 21 492 Jul 24 492 Jul 24 1981 10 PERCENT EXCEEDS 3170 874 3730 50 PERCENT EXCEEDS 777 788 659 90 PERCENT EXCEEDS 580 542 568 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171650 SANTEE RIVER BELOW ST STEPHENS, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 332405 LONGITUDE 0795118 NAD27 DRAINAGE AREA 14900.00* CONTRIBUTING DRAINAGE AREA DATUM 0.23 NGVD29 Date Processed: 2004-08-20 15:10 By mishealy APPROVED DD #1, , 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 1 735 767 784 993 20400 11000 822 --- --- --- --- --- 2 736 768 --- 1060 18300 8000 812 --- --- --- --- --- 3 779 764 797 1090 10600 14000 803 --- --- --- --- --- 4 760 766 818 1200 6850 18000 848 --- --- --- --- --- 5 739 781 829 2360 11200 20000 918 --- --- --- --- --- 6 724 788 837 7910 16300 23000 818 --- --- --- --- --- 7 725 779 794 15000 19100 25000 1020 --- --- --- --- --- 8 715 772 788 19000 21100 27000 873 --- --- --- --- --- 9 713 772 782 16600 23100 30000 801 --- --- --- --- --- 10 733 768 793 20000 26000 32000 803 --- --- --- --- --- 11 745 768 804 7080 29700 34000 793 --- --- --- --- --- 12 750 773 789 32400 32000 33000 774 --- --- --- --- --- 13 754 795 772 53500 33000 28000 759 --- --- --- --- --- 14 743 820 772 48200 34000 20000 763 --- --- --- --- --- 15 750 792 796 27200 32000 13000 763 --- --- --- --- --- 16 739 780 811 22300 29000 7000 754 --- --- --- --- --- 17 732 765 833 28200 27000 2600 753 --- --- --- --- --- 18 718 786 799 16800 28000 2200 756 --- --- --- --- --- 19 730 773 789 23200 29000 1800 751 --- --- --- --- --- 20 757 764 774 12700 31000 1600 788 --- --- --- --- --- 21 734 958 749 5210 33000 1400 834 --- --- --- --- --- 22 726 981 790 3730 35000 1300 867 --- --- --- --- --- 23 721 809 784 6150 37000 1200 892 --- --- --- --- --- 24 727 784 777 14100 38000 1100 878 --- --- --- --- --- 25 757 776 803 16400 38000 1050 853 --- --- --- --- --- 26 788 767 819 19200 36000 1000 1020 --- --- --- --- --- 27 802 766 830 9570 30000 950 1390 --- --- --- --- --- 28 798 760 833 8110 21000 900 --- --- --- --- --- --- 29 776 755 853 13300 --- 880 --- --- --- --- --- --- 30 775 767 856 16800 --- 860 --- --- --- --- --- --- 31 770 --- 888 19300 --- 840 --- --- --- --- --- --- TOTAL 23151 23664 --- 488663 745650 362680 --- --- --- --- --- --- MEAN 747 789 --- 15760 26630 11700 --- --- --- --- --- --- MAX 802 981 --- 53500 38000 34000 --- --- --- --- --- --- MIN 713 755 --- 993 6850 840 --- --- --- --- --- ---