1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1945 TO SEPTEMBER 1946 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3200 1400 1270 4100 2440 2500 2850 1910 1670 672 1100 1100 2 3000 1400 1270 4100 2330 2500 2770 1790 1630 672 1040 969 3 2800 1400 1300 4100 2230 2440 2700 1750 1480 656 1000 1000 4 2600 1400 1300 4100 2180 2380 2500 1710 1380 672 969 1000 5 2400 1400 1340 3990 2140 2280 2330 1790 1380 738 1000 969 6 2400 1500 1380 3770 2090 2140 2180 2000 1380 754 1000 936 7 2200 1600 1480 3570 2040 2040 2090 2180 1340 788 969 903 8 2200 1630 1590 3370 2040 2000 2040 2090 1270 837 969 870 9 2200 1590 1710 3190 2040 1910 2000 2000 1170 870 1000 837 10 2200 1550 1830 3100 2090 1830 2000 1830 1100 936 1040 804 11 2000 1480 1910 2930 2090 1750 2090 1710 1040 969 1040 771 12 1900 1410 1960 2850 2090 1710 2090 1590 969 1040 1000 754 13 1800 1380 1910 2700 2040 1670 2090 1520 903 1100 969 754 14 1700 1380 1910 2560 2000 1630 2000 1550 837 1100 969 820 15 1600 1340 1910 2500 2000 1670 1910 1550 969 1100 969 837 16 1600 1340 1960 2630 2000 1670 1830 1670 969 1100 903 870 17 1500 1300 2000 3100 2000 1830 2090 1870 903 1100 771 870 18 1500 1300 2200 3570 2000 2090 2500 1960 870 1040 705 903 19 1400 1270 2200 3990 2090 2440 2560 2000 903 1070 656 936 20 1400 1270 2200 4100 2280 2770 2700 1960 936 1100 622 936 21 1400 1240 2400 3880 2500 2770 2770 1910 903 1070 656 903 22 1300 1240 2600 3770 2770 2630 2700 1870 870 1070 639 870 23 1300 1240 2800 3670 2850 2440 2500 1830 903 1100 754 870 24 1300 1240 3000 3570 2930 2330 2280 1750 936 1130 870 837 25 1400 1240 3000 3470 2850 2180 2140 1710 903 1170 1000 837 26 1500 1200 2800 3470 2770 2140 2040 1670 870 1130 1100 837 27 1500 1200 3000 3280 2630 2090 2040 1670 820 1130 1130 837 28 1500 1200 3280 3100 2560 2140 2090 1630 771 1100 1170 804 29 1500 1200 3570 2930 --- 2280 2040 1630 738 1270 1300 788 30 1400 1240 3770 2700 --- 2560 2000 1670 705 1440 1410 788 31 1400 --- 3990 2560 --- 2770 --- 1710 --- 1240 1340 --- TOTAL 57100 40580 68840 104720 64070 67580 67920 55480 31518 31164 30060 26210 MEAN 1842 1353 2221 3378 2288 2180 2264 1790 1051 1005 970 874 MAX 3200 1630 3990 4100 2930 2770 2850 2180 1670 1440 1410 1100 MIN 1300 1200 1270 2500 2000 1630 1830 1520 705 656 622 754 CFSM 1.07 0.79 1.29 1.96 1.33 1.27 1.32 1.04 0.61 0.58 0.56 0.51 IN. 1.23 0.88 1.49 2.26 1.39 1.46 1.47 1.20 0.68 0.67 0.65 0.57 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1946 TO SEPTEMBER 1947 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 788 1240 1630 1170 2000 1300 2330 2000 1380 1170 903 1550 2 771 1270 1590 1170 1960 1300 2500 1910 1340 1200 969 1410 3 754 1300 1520 1170 1830 1340 2770 1910 1270 1130 903 1270 4 705 1300 1440 1170 1750 1340 2920 1910 1200 1040 804 1170 5 688 1340 1410 1240 1630 1380 3080 1870 1170 969 738 1070 6 656 1380 1380 1270 1550 1440 3080 1830 1100 903 688 936 7 656 1410 1380 1300 1520 1630 3080 1750 1040 837 656 837 8 738 1440 1340 1340 1480 2040 3000 1630 969 804 656 788 9 903 1480 1300 1380 1440 2230 2920 1520 870 788 722 754 10 1100 1480 1300 1380 1440 2440 2920 1410 804 870 837 722 11 1200 1480 1300 1410 1410 2840 2920 1340 738 903 903 722 12 1340 1480 1300 1480 1380 3080 3160 1270 754 870 1100 722 13 1480 1480 1300 1590 1380 3250 3250 1200 771 870 1240 771 14 1670 1440 1270 1830 1380 3250 3340 1130 804 820 1340 820 15 1910 1440 1240 2090 1340 3080 3630 1070 870 837 1440 837 16 2140 1440 1240 2230 1340 3000 3970 1000 903 936 1520 837 17 2330 1440 1200 2330 1340 3000 4530 936 936 1070 1670 820 18 2500 1440 1200 2330 1340 3000 4870 903 903 1240 2040 820 19 2500 1480 1200 2330 1300 3000 4870 903 903 1410 2560 903 20 2380 1480 1200 2330 1300 3000 4530 903 969 1380 2500 936 21 2230 1480 1240 2380 1300 2840 4230 870 1000 1300 2330 936 22 2000 1520 1270 2440 1300 2700 4090 903 1040 1300 2230 969 23 1750 1590 1270 2500 1340 2630 3850 969 1070 1340 2180 969 24 1550 1630 1270 2500 1380 2500 3530 1040 1100 1200 2140 1130 25 1380 1670 1240 2500 1380 2500 3250 1170 1100 1100 2000 1240 26 1300 1670 1240 2380 1380 2440 3000 1240 1130 1040 1830 1380 27 1240 1670 1200 2280 1340 2330 2770 1270 1100 969 1710 1520 28 1240 1670 1200 2180 1340 2230 2500 1270 1100 870 1590 1670 29 1240 1670 1200 2090 --- 2180 2280 1340 1100 903 1550 1830 30 1270 1670 1200 2040 --- 2180 2090 1380 1130 969 1590 1870 31 1270 --- 1200 2040 --- 2280 --- 1380 --- 936 1590 --- TOTAL 43679 44480 40270 57870 40870 73750 99260 41227 30564 31974 44929 32209 MEAN 1409 1483 1299 1867 1460 2379 3309 1330 1019 1031 1449 1074 MAX 2500 1670 1630 2500 2000 3250 4870 2000 1380 1410 2560 1870 MIN 656 1240 1200 1170 1300 1300 2090 870 738 788 656 722 CFSM 0.82 0.86 0.76 1.09 0.85 1.38 1.92 0.77 0.59 0.60 0.84 0.62 IN. 0.94 0.96 0.87 1.25 0.88 1.60 2.15 0.89 0.66 0.69 0.97 0.70 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1947 TO SEPTEMBER 1948 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1830 1910 3530 4870 3740 3880 5800 2200 3600 1230 1260 1000 2 1790 1870 3340 4530 3850 3760 7760 2100 3800 1230 1230 970 3 1670 2090 3250 4230 3850 3760 8860 2000 3700 1160 1200 970 4 1550 2380 3080 4090 3850 3760 9140 2000 3600 1120 1160 1000 5 1440 2770 2920 3970 3740 3760 8580 1900 3500 1120 1120 1060 6 1410 3080 2840 3850 3740 3760 8020 2000 3200 1160 1090 1090 7 1340 3160 2700 3630 3630 4000 7240 2100 2900 1200 1090 1260 8 1170 3160 2630 3430 3740 4280 6500 2100 2660 1200 1100 1400 9 1000 3160 2560 3340 4230 4600 6260 2100 2390 1200 1200 2680 10 969 3080 2630 3250 5450 5360 6020 2100 2150 1200 1300 4440 11 969 3080 3160 3080 6610 6020 5580 2100 1900 1230 1300 4440 12 969 3340 3740 3000 7130 6260 5160 2100 1760 1230 1200 4280 13 936 3530 4370 3000 7650 6260 4960 2200 1640 1300 1200 3880 14 936 3740 5050 3000 7650 6260 4960 2300 1560 1400 1100 3540 15 969 3970 5450 3000 7930 6260 4960 2400 1480 1600 1100 3240 16 1000 4090 5670 3000 8210 5800 5160 2400 1440 1850 1000 2970 17 1100 4090 5890 3000 8210 6020 4960 2300 1370 1850 1000 2660 18 1170 4090 5670 3080 7390 7240 4280 2100 1340 1950 1100 2390 19 1240 4230 5450 3160 6610 6980 3880 1900 1340 1900 1100 2100 20 1270 4530 5250 3250 6020 6500 3540 1800 1300 1900 1100 1800 21 1300 4870 5250 3430 5360 6260 3340 1700 1300 1900 1100 1600 22 1300 4690 5450 3630 4960 5800 3150 1600 1400 1850 1100 1440 23 1300 4530 5450 3850 4780 5580 2970 1600 1370 1760 1200 1340 24 1380 4230 5670 3970 4780 6020 2890 1500 1370 1680 1200 1230 25 1550 4090 5890 3850 4780 6260 2730 1500 1340 1600 1200 1200 26 1670 3970 6130 3740 4600 6020 2660 1700 1340 1440 1200 1160 27 1870 3850 6130 3630 4440 4000 2520 2000 1370 1340 1230 1120 28 2040 3740 5670 3530 4280 5360 2390 2150 1340 1260 1230 1100 29 2140 3740 5450 3430 4000 5160 2330 2270 1300 1200 1160 1400 30 2140 3630 5450 3430 --- 4960 2200 2800 1260 1160 1090 1800 31 2040 --- 5050 3630 --- 4960 --- 3200 --- 1230 1060 --- TOTAL 43458 106690 140770 109880 155210 164900 148800 64220 60020 44450 35720 60560 MEAN 1402 3556 4541 3545 5352 5319 4960 2072 2001 1434 1152 2019 MAX 2140 4870 6130 4870 8210 7240 9140 3200 3800 1950 1300 4440 MIN 936 1870 2560 3000 3630 3760 2200 1500 1260 1120 1000 970 CFSM 0.82 2.07 2.64 2.06 3.11 3.09 2.88 1.20 1.16 0.83 0.67 1.17 IN. 0.94 2.31 3.04 2.38 3.36 3.57 3.22 1.39 1.30 0.96 0.77 1.31 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1948 TO SEPTEMBER 1949 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2600 1600 8300 4140 2660 3760 2270 1900 1340 1610 1120 8050 2 3600 1600 8860 4140 2730 3650 2270 2270 1440 1690 1300 7510 3 4400 1600 8580 4280 2810 3540 2330 2810 1610 1730 1500 6990 4 5500 1600 7760 4280 2810 3440 2390 3060 1900 1690 1850 6250 5 7240 1700 6980 4140 2970 3240 2450 3150 1950 1690 2160 6010 6 9000 1700 6260 4000 2970 3150 2390 2970 1900 1730 2340 5570 7 9000 1800 5800 4140 3060 3060 2390 2890 1900 1730 2470 4590 8 7500 1900 5800 4280 3150 2970 2330 2810 1850 1690 2540 3990 9 6500 1950 6260 4280 3240 2890 2270 2810 1810 1540 2610 3640 10 5500 2100 6500 4140 3540 2810 2210 2660 1770 1340 2690 3420 11 4400 2330 6740 3880 3880 2730 2150 2520 1810 1240 2400 3220 12 3800 2520 6980 3650 4440 2660 2100 2330 1850 1180 2160 3120 13 3400 2590 6980 3540 5360 2660 2100 2330 1850 1120 1950 3030 14 3000 2590 6500 3340 5800 2520 2150 2450 1810 1060 1770 3030 15 2800 2590 6020 3240 5580 2590 2330 2450 1850 1040 1650 2850 16 2600 2520 5360 3150 5160 2590 2450 2330 1900 1040 1540 2770 17 2400 2390 4960 3060 4780 2590 2390 2100 1900 1040 1470 2690 18 2400 2330 4600 3060 4440 2590 2270 1950 1850 1060 1580 2690 19 2200 2270 4600 2970 4140 2590 2150 1810 1850 1100 1810 2610 20 2200 2270 4600 2890 4140 2590 2100 1810 1770 1120 2340 2540 21 2000 2270 4600 2810 4140 2520 2050 1730 1650 1180 2610 2340 22 2000 2390 4600 2810 4000 2450 2050 1610 1540 1240 2850 2160 23 1900 2810 4600 2730 4000 2450 2050 1470 1470 1280 3220 2000 24 1900 3560 4440 2730 4000 2450 1900 1360 1400 1280 3420 1950 25 1900 4780 4280 2660 3880 2450 1800 1300 1360 1240 3640 1900 26 1800 5160 4140 2660 3760 2450 1720 1240 1340 1240 3640 1900 27 1800 5360 4000 2660 3650 2390 1680 1220 1280 1240 3320 1850 28 1800 6020 3880 2590 3760 2330 1680 1180 1580 1220 3780 1770 29 1700 7240 3880 2590 --- 2270 1760 1160 1500 1160 4950 1730 30 1700 7500 4000 2590 --- 2270 1760 1160 1470 1060 6730 1730 31 1700 --- 4000 2590 --- 2270 --- 1240 --- 1040 8050 --- TOTAL 110240 89040 174860 104020 108850 84920 63940 64080 50500 40620 85460 103900 MEAN 3556 2968 5641 3355 3888 2739 2131 2067 1683 1310 2757 3463 MAX 9000 7500 8860 4280 5800 3760 2450 3150 1950 1730 8050 8050 MIN 1700 1600 3880 2590 2660 2270 1680 1160 1280 1040 1120 1730 CFSM 2.07 1.73 3.28 1.95 2.26 1.59 1.24 1.20 0.98 0.76 1.60 2.01 IN. 2.38 1.93 3.78 2.25 2.35 1.84 1.38 1.39 1.09 0.88 1.85 2.25 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1949 TO SEPTEMBER 1950 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1770 1500 1650 1650 1810 1690 2050 1160 1160 720 1100 1000 2 1730 1580 1650 1610 1730 1690 2050 1160 1220 750 1100 1000 3 1690 1650 1650 1580 1650 1690 1950 1180 1300 795 1100 1040 4 1650 1810 1650 1580 1580 1610 1850 1300 1500 825 1060 1060 5 1610 1900 1610 1540 1540 1690 1810 1340 1650 825 1040 1100 6 1610 1950 1580 1540 1500 1810 1810 1360 1690 855 975 1120 7 1650 1950 1610 1540 1500 1950 1810 1400 1690 855 885 1240 8 1730 1850 1540 1540 1470 2100 1810 1360 1690 885 795 1440 9 1770 1770 1540 1500 1470 2280 1770 1280 1730 885 750 1540 10 1850 1730 1500 1500 1470 2400 1690 1240 1730 885 705 1690 11 1850 1690 1500 1500 1440 2540 1610 1180 1690 945 690 1950 12 1850 1690 1500 1500 1440 2540 1580 1160 1540 1000 690 2160 13 1770 1610 1500 1540 1440 2540 1540 1120 1360 1040 675 2340 14 1730 1580 1500 1540 1400 2470 1580 1100 1300 1100 675 2340 15 1770 1540 1540 1580 1440 2400 1610 1000 1240 1220 720 2280 16 1850 1540 1580 1610 1440 2340 1540 945 1180 1220 735 2220 17 1850 1500 1650 1610 1470 2340 1470 915 1160 1240 750 2220 18 1810 1470 1730 1650 1470 2280 1360 915 1100 1300 765 2100 19 1730 1470 1900 1650 1500 2160 1300 915 1040 1340 795 1950 20 1690 1470 2000 1690 1540 2050 1280 945 945 1440 825 1770 21 1650 1440 2100 1730 1580 1900 1240 975 885 1540 855 1580 22 1580 1440 2100 1810 1540 1850 1220 975 825 1580 915 1400 23 1500 1440 2100 1850 1540 1850 1180 945 795 1690 975 1340 24 1470 1400 2100 1850 1580 1900 1160 945 765 1770 1000 1300 25 1440 1440 2050 1850 1610 1900 1160 975 720 1730 1040 1300 26 1400 1440 2050 1850 1650 1900 1160 1000 690 1580 1040 1280 27 1400 1470 2000 1900 1650 1900 1160 1000 675 1340 1060 1300 28 1360 1540 1900 1900 1650 1900 1180 975 660 1160 1060 1340 29 1400 1580 1770 1900 --- 1950 1240 1000 645 1100 1040 1340 30 1400 1610 1730 1850 --- 2000 1220 1100 690 1060 1000 1300 31 1440 --- 1690 1850 --- 2050 --- 1100 --- 1060 975 --- TOTAL 51000 48050 53970 51790 43100 63670 45390 33965 35265 35735 27790 47040 MEAN 1645 1602 1741 1671 1539 2054 1513 1096 1176 1153 896 1568 MAX 1850 1950 2100 1900 1810 2540 2050 1400 1730 1770 1100 2340 MIN 1360 1400 1500 1500 1400 1610 1160 915 645 720 675 1000 CFSM 0.96 0.93 1.01 0.97 0.89 1.19 0.88 0.64 0.68 0.67 0.52 0.91 IN. 1.10 1.04 1.17 1.12 0.93 1.38 0.98 0.73 0.76 0.77 0.60 1.02 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1950 TO SEPTEMBER 1951 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1220 1300 1180 1900 1470 1360 3320 1610 715 975 1100 648 2 1200 1200 1180 2050 1470 1360 3530 1540 687 945 1180 622 3 1100 1200 1180 2100 1470 1340 3640 1470 674 915 1280 609 4 1000 1200 1240 2160 1500 1340 3530 1440 674 915 1280 596 5 950 1200 1280 2100 1500 1300 3420 1340 661 885 1280 648 6 950 1160 1300 2050 1500 1300 3220 1240 687 855 1220 635 7 950 1160 1360 2000 1500 1340 3030 1160 715 827 1160 635 8 900 1120 1440 1950 1610 1400 3030 1100 743 771 1100 622 9 950 1100 1470 1900 1690 1500 2940 1040 799 743 1040 635 10 950 1100 1500 1810 1770 1610 2850 1000 855 743 975 648 11 950 1100 1540 1770 1850 1690 2770 975 915 743 915 635 12 900 1120 1580 1690 1900 1770 2850 975 975 701 915 622 13 900 1160 1610 1610 1900 1810 2850 915 1000 661 885 609 14 900 1220 1650 1580 1850 1810 2770 885 1040 635 975 596 15 850 1240 1730 1540 1770 1850 2610 855 1060 609 1000 596 16 850 1280 1770 1540 1730 1850 2400 827 1060 635 1000 609 17 850 1240 1770 1580 1690 1850 2280 799 1100 674 975 648 18 800 1180 1810 1580 1690 1900 2280 771 1120 715 975 687 19 950 1160 1770 1580 1690 1950 2220 743 1160 771 945 715 20 1200 1100 1730 1580 1650 2100 2100 743 1160 743 915 743 21 1300 1100 1650 1540 1580 2220 1950 743 1160 771 885 743 22 1400 1100 1580 1500 1540 2470 1810 743 1060 855 855 743 23 1400 1060 1470 1470 1500 2690 1730 715 1000 915 945 771 24 1400 1060 1400 1500 1470 2850 1730 715 975 945 915 827 25 1500 1100 1360 1500 1470 2850 1690 701 945 975 915 855 26 1500 1100 1340 1540 1440 2690 1730 687 915 1040 915 945 27 1500 1100 1300 1540 1400 2470 1730 701 915 1000 885 1040 28 1500 1120 1300 1540 1400 2280 1770 715 915 1000 799 1120 29 1400 1160 1340 1500 --- 2160 1730 743 945 1040 743 1220 30 1400 1160 1540 1500 --- 2400 1690 743 945 1000 701 1220 31 1400 --- 1730 1470 --- 2940 --- 715 --- 1000 674 --- TOTAL 35020 34600 46100 52670 45000 60450 75200 29349 27575 26002 30347 22242 MEAN 1130 1153 1487 1699 1607 1950 2507 947 919 839 979 741 MAX 1500 1300 1810 2160 1900 2940 3640 1610 1160 1040 1280 1220 MIN 800 1060 1180 1470 1400 1300 1690 687 661 609 674 596 CFSM 0.66 0.67 0.86 0.99 0.93 1.13 1.46 0.55 0.53 0.49 0.57 0.43 IN. 0.76 0.75 1.00 1.14 0.97 1.31 1.63 0.63 0.60 0.56 0.66 0.48 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1951 TO SEPTEMBER 1952 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1180 915 1000 1900 1470 2220 4000 2770 1470 799 557 1180 2 1120 945 1000 1850 1540 2220 3800 2600 1500 827 583 1220 3 1100 1040 975 1730 1730 2160 3600 2400 1610 827 661 1300 4 1060 1100 1000 1650 1900 2160 3600 2200 1690 799 743 1400 5 1060 1120 1000 1540 2050 2220 3400 2000 1690 799 771 1540 6 1000 1160 1040 1470 2220 2400 3400 1800 1730 827 799 1540 7 945 1180 1060 1440 2400 2770 3000 1600 1690 799 885 1400 8 855 1220 1100 1400 2540 3400 2850 1500 1580 827 975 1240 9 771 1240 1160 1360 2540 3600 2690 1400 1540 827 1100 1100 10 715 1280 1180 1340 2470 3800 2540 1300 1540 799 1220 975 11 687 1280 1220 1300 2340 3800 2400 1200 1440 771 1470 885 12 674 1300 1240 1280 2160 4000 2340 1200 1340 827 1690 855 13 661 1300 1240 1280 2050 3800 2280 1200 1220 799 1770 855 14 648 1300 1240 1240 2000 4000 2160 1300 1120 743 1690 885 15 635 1300 1280 1240 2050 4200 2160 1400 1040 715 1650 915 16 635 1300 1300 1220 2100 4400 2100 1400 1040 687 1610 945 17 635 1280 1340 1220 2160 4600 2050 1300 1000 674 1540 915 18 635 1240 1300 1220 2280 4400 2000 1300 975 661 1470 885 19 635 1220 1280 1220 2470 4200 1900 1300 945 648 1340 915 20 622 1160 1240 1180 2610 3800 1810 1200 1000 635 1180 1040 21 635 1120 1280 1180 2540 3400 1770 1180 1100 622 1000 1120 22 648 1120 1340 1160 2400 3000 1690 1160 1180 635 885 1220 23 674 1120 1360 1180 2280 3200 1610 1160 1220 609 855 1440 24 687 1120 1470 1180 2160 3400 1540 1180 1220 583 827 1610 25 715 1120 1540 1240 2100 3800 1580 1180 1060 570 885 1770 26 743 1100 1690 1300 2100 4200 1580 1180 945 570 915 1850 27 771 1100 1810 1340 2160 4600 1690 1220 885 583 945 1810 28 799 1060 1850 1360 2160 5000 2000 1280 855 596 945 1730 29 827 1040 1900 1400 2160 5000 2470 1340 827 596 915 1610 30 855 1040 1900 1360 --- 4600 2770 1440 799 583 915 1470 31 885 --- 1900 1400 --- 4200 --- 1470 --- 557 1100 --- TOTAL 24512 34820 41235 42180 63140 112550 72780 46160 37251 21794 33891 37620 MEAN 791 1161 1330 1361 2177 3631 2426 1489 1242 703 1093 1254 MAX 1180 1300 1900 1900 2610 5000 4000 2770 1730 827 1770 1850 MIN 622 915 975 1160 1470 2160 1540 1160 799 557 557 855 CFSM 0.46 0.67 0.77 0.79 1.27 2.11 1.41 0.87 0.72 0.41 0.64 0.73 IN. 0.53 0.75 0.89 0.91 1.37 2.43 1.57 1.00 0.81 0.47 0.73 0.81 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1952 TO SEPTEMBER 1953 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1340 743 1220 1580 2050 4770 2280 1110 784 888 686 638 2 1180 771 1180 1610 1950 4770 2220 1140 758 836 662 614 3 1040 771 1220 1690 1900 4950 2100 1230 734 836 662 638 4 915 771 1180 1810 1850 4770 2000 1320 710 914 662 662 5 855 771 1220 1850 1810 4590 1900 1410 710 970 662 686 6 799 771 1220 1950 1810 4590 1770 1560 686 1030 686 710 7 771 771 1240 1950 1770 4430 1730 1770 686 1030 710 784 8 771 771 1240 1950 1850 4270 1660 2220 686 1030 734 784 9 855 771 1280 1900 2000 3870 1620 2690 686 1050 758 784 10 885 799 1280 1850 2050 3640 1620 2770 710 1080 758 810 11 975 827 1280 1850 2050 3420 1620 2850 734 1080 734 810 12 1000 855 1280 1850 2000 3320 1620 3030 734 1030 710 810 13 1000 915 1280 1850 1900 3320 1590 2940 734 914 686 862 14 1000 1000 1280 1810 1770 3420 1590 2850 758 862 686 888 15 975 1060 1240 1730 1730 3530 1560 2770 810 836 662 914 16 975 1100 1220 1650 1770 3420 1590 2690 836 862 662 914 17 945 1120 1180 1580 1850 3420 1590 2400 862 862 638 836 18 945 1160 1160 1500 2000 3320 1560 2160 914 836 638 734 19 915 1160 1120 1500 2160 3120 1530 1850 914 810 662 710 20 885 1160 1120 1500 2280 3030 1470 1620 914 734 784 686 21 855 1120 1120 1580 2340 2940 1410 1470 914 710 914 662 22 827 1120 1160 1730 2470 2940 1380 1290 888 710 942 638 23 799 1160 1160 1950 2690 2940 1380 1170 862 734 970 638 24 799 1180 1180 2220 3120 3030 1380 1080 836 758 970 638 25 799 1180 1240 2470 3640 2940 1380 998 836 784 970 638 26 771 1180 1300 2690 4130 2850 1320 970 862 784 888 662 27 771 1180 1360 2770 4590 2850 1230 914 888 810 810 810 28 771 1180 1440 2770 4770 2690 1200 914 888 810 734 942 29 771 1220 1470 2540 --- 2610 1140 888 914 784 710 1080 30 771 1220 1500 2340 --- 2470 1110 862 914 758 662 1260 31 743 --- 1540 2220 --- 2400 --- 810 --- 710 662 --- TOTAL 27703 29807 38910 60240 66300 108630 47550 53746 24162 26842 23074 23242 MEAN 894 994 1255 1943 2368 3504 1585 1734 805 866 744 775 MAX 1340 1220 1540 2770 4770 4950 2280 3030 914 1080 970 1260 MIN 743 743 1120 1500 1730 2400 1110 810 686 710 638 614 CFSM 0.52 0.58 0.73 1.13 1.38 2.04 0.92 1.01 0.47 0.50 0.43 0.45 IN. 0.60 0.64 0.84 1.30 1.43 2.35 1.03 1.16 0.52 0.58 0.50 0.50 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1953 TO SEPTEMBER 1954 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1590 798 1090 2620 1830 1640 1870 1300 827 514 488 464 2 2360 800 1060 2690 1790 1640 1830 1210 827 501 488 451 3 3030 800 1060 2770 1790 1640 1790 1120 798 488 501 439 4 2940 800 1120 2770 1750 1710 1710 1120 827 476 501 420 5 2850 810 1210 2690 1680 1790 1640 1090 856 476 476 420 6 2770 820 1270 2550 1600 1830 1570 1060 856 488 464 420 7 2620 840 1400 2420 1570 1830 1540 1090 856 488 451 420 8 2420 850 1540 2300 1500 1830 1500 1090 856 501 439 420 9 2150 870 1710 2250 1460 1790 1500 1030 856 526 427 410 10 1870 890 1910 2200 1430 1750 1430 972 856 501 451 400 11 1600 900 2030 2110 1430 1680 1430 885 856 488 476 400 12 1330 900 2070 2070 1430 1600 1570 827 827 488 526 390 13 1180 914 2070 1990 1430 1570 1830 943 798 501 552 380 14 1060 914 2150 1950 1460 1570 2030 1330 741 514 526 380 15 1000 914 2300 1910 1460 1540 2030 1540 713 514 526 380 16 943 914 2550 1870 1430 1460 1990 1600 713 514 514 396 17 943 914 2690 1870 1430 1430 1990 1680 685 514 488 420 18 914 914 2850 1830 1400 1400 2110 1710 658 514 464 440 19 914 914 2940 1790 1360 1400 2200 1750 672 501 464 464 20 885 914 2940 1790 1360 1400 2200 1710 699 488 451 501 21 885 914 2850 1830 1360 1430 2110 1600 699 501 464 526 22 885 914 2770 1870 1330 1460 2030 1500 685 514 476 526 23 885 943 2770 1950 1360 1500 1950 1360 658 526 488 539 24 856 972 2770 1990 1400 1540 1910 1300 631 539 514 539 25 856 1030 2690 1990 1540 1540 1790 1210 604 526 514 526 26 827 1060 2620 1950 1600 1500 1710 1000 604 501 514 514 27 827 1060 2550 1950 1640 1500 1680 885 604 488 501 514 28 827 1090 2420 1990 1640 1540 1600 827 604 476 501 501 29 827 1090 2420 1950 --- 1570 1540 798 578 464 501 501 30 798 1090 2420 1950 --- 1680 1430 769 539 464 476 488 31 798 --- 2550 1870 --- 1790 --- 798 --- 476 464 --- TOTAL 44640 27553 66790 65730 42460 49550 53510 37104 21983 15470 15086 13589 MEAN 1440 918 2155 2120 1516 1598 1784 1197 733 499 487 453 MAX 3030 1090 2940 2770 1830 1830 2200 1750 856 539 552 539 MIN 798 798 1060 1790 1330 1400 1430 769 539 464 427 380 CFSM 0.84 0.53 1.25 1.23 0.88 0.93 1.04 0.70 0.43 0.29 0.28 0.26 IN. 0.97 0.60 1.44 1.42 0.92 1.07 1.16 0.80 0.48 0.33 0.33 0.29 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1954 TO SEPTEMBER 1955 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 488 530 750 885 1570 1210 1180 1240 1090 1180 914 713 2 476 540 750 914 1540 1180 1150 1120 1120 1060 1000 672 3 464 539 750 943 1460 1180 1120 1000 1150 856 1000 713 4 464 539 750 972 1400 1180 1090 914 1150 713 1030 856 5 451 539 750 1000 1360 1150 1060 856 1060 644 1000 1000 6 451 552 780 1030 1330 1150 1030 798 885 604 914 1090 7 451 552 820 1030 1400 1150 1030 769 769 578 798 1120 8 451 552 840 1060 1400 1120 1030 741 685 578 713 1120 9 451 565 860 1060 1430 1120 1000 699 644 578 658 1060 10 439 580 880 1090 1500 1120 1000 658 604 631 604 1000 11 439 600 890 1120 1540 1120 1060 644 591 644 578 1000 12 439 610 900 1120 1570 1120 1240 618 618 699 552 1000 13 439 610 940 1150 1600 1120 1330 604 672 798 539 943 14 451 620 1000 1180 1640 1120 1790 591 713 914 526 885 15 476 630 1020 1240 1640 1120 2150 604 741 972 501 827 16 488 640 1030 1270 1640 1120 2250 658 769 972 501 798 17 501 660 1050 1300 1640 1120 2300 713 741 943 501 769 18 514 670 1060 1270 1680 1120 2420 741 699 972 488 741 19 526 680 1030 1300 1710 1120 2480 741 658 972 488 685 20 526 690 1000 1270 1710 1180 2420 713 672 914 501 658 21 520 700 1000 1270 1680 1180 2300 699 798 856 539 644 22 510 710 1030 1300 1570 1240 2200 713 1060 856 552 618 23 510 720 1030 1330 1500 1270 2420 769 1500 914 591 604 24 500 730 1000 1400 1400 1300 2690 885 1710 914 618 578 25 500 740 1000 1430 1330 1330 2620 972 1570 856 631 578 26 490 740 1000 1460 1300 1360 2360 1090 1360 769 672 685 27 490 740 972 1500 1240 1360 2110 1150 1270 741 769 631 28 490 740 943 1540 1210 1330 1870 1210 1210 827 827 604 29 500 740 943 1570 --- 1300 1640 1180 1240 885 885 604 30 510 740 914 1600 --- 1240 1430 1120 1240 885 827 618 31 520 --- 885 1600 --- 1210 --- 1120 --- 885 741 --- TOTAL 14925 19198 28567 38204 41990 36940 51770 26330 28989 25610 21458 23814 MEAN 481 640 922 1232 1500 1192 1726 849 966 826 692 794 MAX 526 740 1060 1600 1710 1360 2690 1240 1710 1180 1030 1120 MIN 439 530 750 885 1210 1120 1000 591 591 578 488 578 CFSM 0.28 0.37 0.54 0.72 0.87 0.69 1.00 0.49 0.56 0.48 0.40 0.46 IN. 0.32 0.42 0.62 0.83 0.91 0.80 1.12 0.57 0.63 0.55 0.46 0.52 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1955 TO SEPTEMBER 1956 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 644 658 1240 856 1240 2030 1870 1400 539 380 427 501 2 699 658 1240 856 1240 2250 1870 1570 539 415 427 488 3 741 644 1240 856 1240 2480 1790 1570 565 476 427 476 4 769 644 1240 856 1210 2620 1790 1640 565 539 439 464 5 856 644 1270 856 1300 2690 1750 1830 565 578 439 451 6 885 658 1270 856 1500 2690 1710 2070 552 591 439 451 7 943 658 1240 856 1640 2620 1680 2250 539 578 439 488 8 1000 658 1180 856 1830 2480 1640 2200 526 565 439 539 9 1000 658 1150 827 2240 2360 1640 2110 514 539 415 526 10 1000 658 1120 827 2770 2200 1640 2070 501 526 392 526 11 972 672 1090 827 3030 2110 1750 2070 488 514 368 526 12 914 672 1060 827 3030 1990 1790 1990 476 488 357 501 13 856 685 1030 827 2850 1870 1830 1870 464 464 346 488 14 798 699 1000 827 2690 1790 1950 1710 464 451 334 488 15 741 713 972 827 2550 1790 2030 1570 476 451 346 488 16 713 713 972 827 2420 1950 2150 1400 488 439 368 476 17 699 741 943 827 2360 2110 2300 1210 488 451 392 451 18 672 741 943 827 2300 2480 2300 1060 476 451 427 427 19 658 741 943 856 2200 2770 2200 914 464 451 464 415 20 644 741 914 885 2110 2850 2110 798 451 464 476 392 21 631 741 914 914 2030 2850 1990 741 439 464 488 392 22 631 769 914 943 1950 2690 1990 699 439 476 539 392 23 618 769 914 1030 1910 2550 1990 658 439 476 514 392 24 618 769 885 1090 1830 2420 1950 618 439 451 501 392 25 618 827 885 1120 1750 2300 1830 591 439 451 514 415 26 618 914 885 1180 1680 2200 1680 578 415 451 514 514 27 604 1000 885 1210 1600 2150 1570 565 403 439 514 604 28 591 1060 885 1240 1640 2110 1500 552 380 427 526 672 29 591 1150 885 1240 1790 2070 1500 552 368 427 514 713 30 631 1180 885 1240 --- 1990 1460 539 368 439 501 741 31 644 --- 885 1240 --- 1950 --- 539 --- 427 501 --- TOTAL 22999 22835 31879 29306 57930 71410 55250 39934 14269 14739 13787 14789 MEAN 742 761 1028 945 1998 2304 1842 1288 476 475 445 493 MAX 1000 1180 1270 1240 3030 2850 2300 2250 565 591 539 741 MIN 591 644 885 827 1210 1790 1460 539 368 380 334 392 CFSM 0.43 0.44 0.60 0.55 1.16 1.34 1.07 0.75 0.28 0.28 0.26 0.29 IN. 0.50 0.49 0.69 0.63 1.25 1.54 1.19 0.86 0.31 0.32 0.30 0.32 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1956 TO SEPTEMBER 1957 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 769 1030 713 1330 1260 1080 2200 998 1230 940 479 479 2 769 972 741 1330 1290 1080 2110 998 1260 940 466 440 3 769 943 769 1300 1320 1110 1990 969 1320 940 466 414 4 827 885 798 1300 1350 1140 1910 998 1380 940 466 414 5 885 885 827 1330 1380 1230 1870 1170 1410 911 479 402 6 1090 856 798 1400 1410 1290 1950 1170 1380 911 479 402 7 1360 827 827 1440 1440 1380 2030 1170 1290 911 479 402 8 1430 798 798 1410 1470 1410 2070 1170 1170 853 492 414 9 1400 798 798 1380 1440 1440 2070 1140 1140 797 492 440 10 1400 769 798 1320 1440 1440 1950 1110 1110 741 492 453 11 1400 769 798 1230 1410 1410 1840 1140 1060 685 479 519 12 1360 769 769 1170 1380 1410 1760 1380 1060 629 466 573 13 1240 741 769 1110 1350 1380 1660 1470 998 587 466 629 14 1090 741 769 1080 1290 1380 1590 1470 969 546 466 671 15 943 741 769 1080 1260 1530 1560 1440 940 519 479 685 16 885 741 827 1080 1200 1700 1530 1440 940 519 479 685 17 827 713 856 1080 1170 1730 1470 1470 1060 532 466 685 18 798 713 856 1110 1110 1730 1470 1530 1140 532 479 699 19 798 699 856 1110 1080 1700 1470 1560 1260 519 479 713 20 769 699 827 1080 1060 1590 1410 1530 1410 506 492 713 21 769 699 827 1080 1030 1500 1350 1500 1470 519 532 713 22 856 699 827 1060 998 1470 1290 1470 1470 532 587 713 23 972 699 827 1060 998 1530 1200 1500 1350 519 629 713 24 1030 685 914 1060 969 1560 1140 1530 1230 519 657 741 25 1090 685 1060 1060 969 1760 1080 1530 1140 532 685 741 26 1120 685 1150 1060 998 1950 1060 1500 1080 519 685 741 27 1180 699 1180 1080 1030 2030 1030 1440 998 506 685 713 28 1210 699 1240 1110 1060 2110 998 1380 940 492 657 713 29 1210 699 1300 1140 --- 2150 998 1290 998 492 615 713 30 1150 713 1330 1200 --- 2200 998 1260 969 492 560 741 31 1090 --- 1330 1230 --- 2200 --- 1260 --- 492 519 --- TOTAL 32486 23051 27948 36810 34162 48620 47054 40983 35172 20072 16352 18074 MEAN 1048 768 902 1187 1220 1568 1568 1322 1172 647 527 602 MAX 1430 1030 1330 1440 1470 2200 2200 1560 1470 940 685 741 MIN 769 685 713 1060 969 1080 998 969 940 492 466 402 CFSM 0.61 0.45 0.52 0.69 0.71 0.91 0.91 0.77 0.68 0.38 0.31 0.35 IN. 0.70 0.50 0.60 0.80 0.74 1.05 1.02 0.89 0.76 0.43 0.35 0.39 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1957 TO SEPTEMBER 1958 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 741 741 2360 2110 2620 3030 3530 3870 1590 1060 950 1030 2 769 769 2550 2110 2690 3420 3750 4430 1560 1060 900 998 3 825 769 2770 2110 2850 3870 3990 5350 1500 1060 900 969 4 853 769 2850 2070 3030 3870 4430 5790 1440 1030 900 969 5 940 769 2770 1990 3030 3750 4770 5150 1350 1060 900 969 6 969 769 2690 1950 2850 3530 4950 4430 1290 1060 882 940 7 998 741 2620 1950 2690 3420 5150 3990 1230 1060 882 882 8 998 741 2550 1950 2620 3320 4950 3870 1170 1060 882 825 9 1030 713 2480 1990 2550 3420 4430 3750 1140 1100 882 741 10 1030 713 2550 2030 2620 3640 4130 3640 1110 1100 825 699 11 1030 713 2550 2110 2600 3640 3870 3420 1110 1100 797 657 12 1030 713 2550 2200 2800 3640 3640 3220 1080 1110 769 671 13 1060 713 2550 2150 2600 3640 3530 3030 1080 1100 741 657 14 1030 713 2550 2110 2600 3530 3420 2850 1060 1100 741 657 15 1030 741 2420 2070 2600 3420 3750 2770 1030 1200 713 671 16 1030 769 2360 2030 2600 3220 5150 2770 998 1200 699 671 17 998 797 2250 1990 2600 3030 6010 2690 969 1300 685 699 18 969 853 2150 1950 2600 2940 7250 2480 969 1300 685 713 19 882 969 2070 1950 2400 2940 8050 2300 940 1300 685 741 20 825 1080 2030 1910 2400 2940 8050 2150 911 1300 699 769 21 769 1170 1990 1910 2400 2940 7250 2070 882 1300 713 769 22 741 1260 1950 1870 2200 2850 6250 1950 853 1300 741 797 23 713 1350 1910 1800 2200 2690 5570 1870 911 1400 741 797 24 713 1410 1870 1800 2000 2620 5350 1840 969 1400 713 797 25 713 1470 1840 1840 2000 2550 5350 1840 1060 1400 699 769 26 713 1560 1800 1950 2000 2550 4950 1840 1140 1350 713 769 27 741 1660 1840 2070 2200 2550 4430 1800 1170 1300 769 741 28 741 1800 1910 2300 2550 2620 3870 1730 1140 1300 882 741 29 741 1950 1990 2550 --- 2690 3750 1700 1110 1200 940 713 30 741 2150 2030 2620 --- 2690 3750 1660 1080 1100 998 713 31 741 --- 2070 2620 --- 3120 --- 1620 --- 1100 1030 --- TOTAL 27104 31335 70870 64060 70900 98080 147320 91870 33842 36810 25056 23534 MEAN 874 1044 2286 2066 2532 3164 4911 2964 1128 1187 808 784 MAX 1060 2150 2850 2620 3030 3870 8050 5790 1590 1400 1030 1030 MIN 713 713 1800 1800 2000 2550 3420 1620 853 1030 685 657 CFSM 0.51 0.61 1.33 1.20 1.47 1.84 2.86 1.72 0.66 0.69 0.47 0.46 IN. 0.59 0.68 1.53 1.39 1.53 2.12 3.19 1.99 0.73 0.80 0.54 0.51 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1958 TO SEPTEMBER 1959 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 713 713 825 1350 1500 2030 3220 1590 3220 911 1870 1140 2 685 713 825 1410 1500 2030 3530 1530 3220 882 1950 1170 3 671 713 825 1500 1590 2070 3750 1470 3220 825 2200 1170 4 685 713 825 1560 1730 2110 4130 1440 3640 825 2480 1260 5 713 741 825 1620 1950 2150 4590 1380 3750 797 2480 1380 6 769 741 853 1660 2150 2740 4770 1320 3530 825 2360 1410 7 797 741 853 1700 2420 3530 4430 1290 3320 853 2250 1380 8 825 741 882 1700 2690 4270 4130 1290 3030 853 2200 1440 9 825 769 882 1730 2940 4950 3750 1260 2620 882 2360 1530 10 825 769 882 1730 3120 4950 3420 1230 2250 998 2300 1560 11 825 769 911 1700 3120 4770 3220 1170 2070 1110 2250 1590 12 825 769 911 1620 3030 4430 3030 1140 1950 1290 2110 1590 13 825 769 940 1590 2940 4130 2850 1110 1840 1530 1990 1530 14 825 769 969 1560 3120 3990 2690 1200 1660 1800 1840 1530 15 797 769 969 1530 3220 3990 2550 1440 1560 2330 1660 1660 16 769 769 998 1530 3320 3870 2420 1980 1410 3030 1500 1800 17 741 769 1030 1500 3320 3530 2300 3660 1260 3120 1350 1870 18 713 769 1060 1440 3220 3220 2200 4130 1230 3030 1200 1990 19 713 769 1060 1410 3030 2940 2150 3640 1200 2850 1080 2070 20 699 769 1080 1350 2850 2770 2110 3220 1060 2770 1030 2110 21 699 769 1110 1350 2690 2770 2070 2850 969 2850 969 1990 22 699 797 1110 1350 2480 3030 2070 2620 911 2940 940 1840 23 713 797 1110 1350 2300 3220 2110 2420 911 2940 998 1730 24 741 797 1140 1350 2200 3320 2110 2250 853 2850 1030 1600 25 741 797 1170 1380 2110 3220 2110 2300 853 2620 1030 1500 26 741 797 1170 1380 2110 3220 2030 2620 853 2420 1030 1400 27 741 797 1170 1410 2030 3030 1910 2690 853 2300 1030 1350 28 741 797 1200 1440 2030 2850 1800 2620 853 2250 1030 1300 29 741 797 1230 1440 --- 2690 1730 2480 853 2110 1030 1300 30 741 825 1230 1440 --- 2690 1660 2300 882 1950 1060 3400 31 741 --- 1290 1470 --- 2940 --- 2360 --- 1870 1110 --- TOTAL 23279 23014 31335 46550 70710 101450 84840 64000 55831 58611 49717 48590 MEAN 751 767 1011 1502 2525 3273 2828 2065 1861 1891 1604 1620 MAX 825 825 1290 1730 3320 4950 4770 4130 3750 3120 2480 3400 MIN 671 713 825 1350 1500 2030 1660 1110 853 797 940 1140 CFSM 0.44 0.45 0.59 0.87 1.47 1.90 1.64 1.20 1.08 1.10 0.93 0.94 IN. 0.50 0.50 0.68 1.01 1.53 2.19 1.83 1.38 1.21 1.27 1.08 1.05 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1959 TO SEPTEMBER 1960 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3600 8610 3320 3420 4950 6490 4430 3120 1500 2000 2320 1500 2 4200 8890 3320 3220 5790 6250 5150 3220 1500 2050 2850 1650 3 4770 8890 3220 3220 6490 6490 6010 3120 1500 1950 3030 1690 4 5570 8330 3120 3220 6990 6490 6730 3030 1470 1850 3030 1580 5 6730 7510 3030 3220 7510 6490 8050 2850 1470 1730 3030 1470 6 6990 6730 2850 3220 8610 6490 9840 2770 1470 1690 2940 1400 7 6990 6010 2850 3420 9190 6010 12200 2690 1500 1730 2690 1300 8 7770 5570 2770 3640 9190 5570 12600 2690 1610 1730 2400 1240 9 7510 5350 2690 3870 9190 5150 11700 2610 1650 1650 2100 1240 10 6730 4950 2620 3990 8330 4950 9840 2540 1730 1580 1850 1240 11 5790 4590 2550 3990 7250 4770 8610 2400 1850 1500 1650 1300 12 4770 4270 2550 4130 6250 4770 7770 2400 1850 1470 1540 1440 13 4270 3990 2550 4130 6010 4590 6990 2340 1810 1400 1470 1470 14 3870 3870 2550 3990 6730 4590 6010 2340 1730 1340 1400 1500 15 4270 3640 2550 3990 7250 4430 5150 2280 1650 1400 1400 1540 16 5570 3420 2550 3990 7770 4590 4590 2280 1540 1340 1400 1580 17 7250 3320 2620 3990 8050 4950 4270 2280 1400 1280 1400 1610 18 8330 3220 3030 3870 8050 4950 3990 2340 1340 1240 1360 1610 19 8330 3120 3750 3870 7770 4950 3750 2280 1280 1240 1340 1500 20 8050 3030 4130 3750 7250 4950 3640 2220 1220 1240 1300 1360 21 7510 2940 4970 3750 6990 4770 3420 2050 1180 1220 1280 1300 22 7510 2850 6490 3750 6730 4590 3320 1900 1220 1220 1280 1280 23 7770 2850 6990 3750 6490 4430 3220 1810 1180 1220 1280 1220 24 7770 2770 6490 3640 6010 4130 3120 1690 1240 1220 1300 1180 25 7510 2690 5790 3640 6010 3990 3030 1650 1400 1220 1340 1120 26 6990 2690 4950 3530 6250 3990 2940 1580 1610 1280 1340 1100 27 6490 2690 4430 3420 6490 3870 2770 1540 1810 1360 1340 1100 28 6010 2690 4130 3420 6490 3640 2690 1500 2000 1360 1340 1100 29 5790 2850 3870 3420 6490 3640 2690 1470 2050 1540 1340 1220 30 6730 3120 3750 3750 --- 3640 2850 1500 2050 1650 1360 1280 31 7510 --- 3530 4430 --- 4130 --- 1500 --- 1810 1400 --- TOTAL 198950 135450 114010 114640 206570 152740 171370 69990 46810 46510 55100 41120 MEAN 6418 4515 3678 3698 7123 4927 5712 2258 1560 1500 1777 1371 MAX 8330 8890 6990 4430 9190 6490 12600 3220 2050 2050 3030 1690 MIN 3600 2690 2550 3220 4950 3640 2690 1470 1180 1220 1280 1100 CFSM 3.73 2.62 2.14 2.15 4.14 2.86 3.32 1.31 0.91 0.87 1.03 0.80 IN. 4.30 2.93 2.47 2.48 4.47 3.30 3.71 1.51 1.01 1.01 1.19 0.89 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1960 TO SEPTEMBER 1961 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1280 1220 1400 1650 2050 4770 2770 7250 1950 3320 1530 3750 2 1280 1180 1400 1650 2100 5350 3120 6730 1870 3530 1470 3530 3 1240 1180 1400 1650 2050 6010 3940 5790 1840 3320 1470 3220 4 1240 1180 1360 1650 2050 6490 5470 4950 1760 2940 1470 3120 5 1280 1180 1340 1690 2050 6490 6490 4430 1700 2550 1500 3220 6 1300 1180 1340 1690 2050 5570 6490 4130 1660 2250 1530 3420 7 1360 1180 1340 1730 2050 4770 6010 3870 1590 2030 1560 3220 8 1400 1180 1300 1770 2050 4130 6010 3640 1500 1910 1700 3030 9 1440 1180 1300 1770 2100 3750 5570 3420 1440 1800 1870 2850 10 1440 1180 1300 1730 2160 3420 5570 3420 1440 1700 2070 2690 11 1400 1180 1300 1690 2220 3220 5150 3530 1470 1620 2200 2540 12 1360 1180 1300 1650 2340 2940 4590 3640 1500 1560 2250 2400 13 1340 1180 1300 1610 2400 2770 4770 4130 1530 1590 2300 2220 14 1300 1220 1340 1610 2470 2690 5150 4430 1590 1620 2300 2050 15 1300 1180 1360 1580 2470 2550 6250 4270 1560 1590 2150 1900 16 1300 1180 1440 1580 2400 2480 7770 4130 1660 1590 1990 1770 17 1340 1160 1540 1610 2340 2480 8330 3750 1760 1560 1800 1660 18 1400 1160 1650 1690 2280 2480 8890 3420 1800 1560 1660 1590 19 1440 1160 1770 1850 2280 2420 9190 3220 1800 1590 1620 1530 20 1470 1180 1850 2100 2280 2360 8890 2940 1730 1590 1660 1470 21 1500 1240 1900 2280 2470 2420 7770 2770 1590 1590 1660 1440 22 1540 1280 1950 2280 2690 2480 6490 2550 1530 1700 1760 1410 23 1580 1280 1950 2280 2940 2480 5570 2420 1470 1840 1910 1350 24 1580 1280 1900 2220 3320 2550 4950 2250 1440 2030 1950 1320 25 1610 1300 1810 2220 3640 2620 4270 2150 1470 2110 2030 1290 26 1610 1300 1770 2220 3750 2620 3870 2110 1500 2110 2200 1260 27 1580 1340 1690 2160 3990 2620 3640 2110 1560 2070 2480 1230 28 1470 1360 1690 2050 4270 2550 3640 2070 1660 2030 2770 1200 29 1360 1400 1650 2050 --- 2480 4910 2030 1980 1950 2940 1170 30 1280 1400 1650 2000 --- 2420 6730 1990 2660 1800 3120 1140 31 1240 --- 1650 2050 --- 2480 --- 1950 --- 1620 3530 --- TOTAL 43260 36800 47940 57760 71260 104860 172260 109490 50010 62070 62450 63990 MEAN 1395 1227 1546 1863 2545 3383 5742 3532 1667 2002 2015 2133 MAX 1610 1400 1950 2280 4270 6490 9190 7250 2660 3530 3530 3750 MIN 1240 1160 1300 1580 2050 2360 2770 1950 1440 1560 1470 1140 CFSM 0.81 0.71 0.90 1.08 1.48 1.97 3.34 2.05 0.97 1.16 1.17 1.24 IN. 0.94 0.80 1.04 1.25 1.54 2.27 3.73 2.37 1.08 1.34 1.35 1.38 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1961 TO SEPTEMBER 1962 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1110 970 1560 1770 3420 6010 3220 2050 1350 1900 1110 1140 2 1110 970 1530 1770 3530 6490 3220 1950 1350 1700 1140 1170 3 1080 970 1500 1770 3640 6490 3220 1850 1470 1560 1230 1110 4 1050 970 1500 1850 3530 6250 3220 1810 1770 1440 1620 1050 5 1050 970 1470 2000 3420 5790 3220 1730 2050 1350 2100 998 6 1030 970 1440 2160 3420 4950 3320 1660 2620 1260 2280 998 7 1050 998 1410 2400 3320 4430 3320 1620 3420 1200 2100 998 8 1050 998 1380 2540 3030 3990 3530 1560 3750 1140 1900 970 9 1050 1030 1380 2770 2770 3750 3640 1530 3870 1110 1770 970 10 1050 1030 1380 2940 2610 3530 3750 1560 3640 1110 1730 970 11 1050 1050 1410 3030 2400 3530 3750 1560 3320 1080 1660 970 12 1030 1080 1440 3030 2280 3870 3990 1560 2940 1080 1560 998 13 1030 1080 1500 3030 2160 4270 4590 1560 2770 1110 1500 1030 14 1030 1110 1530 2940 2050 4770 5350 1590 2610 1110 1470 1030 15 1030 1110 1660 3030 2000 5150 5570 1590 2690 1140 1410 998 16 998 1140 1810 3220 1950 5150 5570 1590 2540 1200 1320 970 17 998 1140 2000 3120 1900 4770 5150 1590 2220 1320 1290 970 18 970 1140 2280 2850 1900 4770 4590 1560 2000 1470 1200 970 19 970 1140 2400 2690 2000 4770 4130 1560 1850 1590 1110 970 20 970 1170 2540 2610 2160 4590 3870 1590 1810 1660 1050 970 21 970 1170 2540 2610 2470 4430 3640 1620 1770 1590 1050 998 22 970 1170 2690 2610 3120 4130 3420 1590 1700 1410 1050 1030 23 970 1200 2940 2610 3940 3870 3120 1560 1620 1230 1080 1050 24 942 1230 2850 2690 4770 3750 2850 1590 1590 1170 1110 1050 25 942 1290 2690 2690 5790 3640 2690 1560 1620 1260 1140 1080 26 942 1350 2470 2690 6010 3640 2540 1500 1660 1350 1170 1140 27 970 1440 2280 2610 6250 3640 2400 1410 1850 1350 1170 1410 28 970 1500 2100 2770 6010 3530 2280 1320 2050 1200 1140 1530 29 970 1560 2000 3030 --- 3420 2160 1320 2160 1080 1140 1530 30 970 1560 1900 3120 --- 3420 2100 1320 2100 1080 1140 1470 31 970 --- 1810 3320 --- 3220 --- 1320 --- 1110 1140 --- TOTAL 31292 34506 59390 82270 91850 138010 107420 49180 68160 40360 42880 32538 MEAN 1009 1150 1916 2654 3280 4452 3581 1586 2272 1302 1383 1085 MAX 1110 1560 2940 3320 6250 6490 5570 2050 3870 1900 2280 1530 MIN 942 970 1380 1770 1900 3220 2100 1320 1350 1080 1050 970 CFSM 0.59 0.67 1.11 1.54 1.91 2.59 2.08 0.92 1.32 0.76 0.80 0.63 IN. 0.68 0.75 1.28 1.78 1.99 2.98 2.32 1.06 1.47 0.87 0.93 0.70 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1962 TO SEPTEMBER 1963 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1530 1080 2160 1810 3870 3530 2050 1320 1230 2850 1440 914 2 1980 1050 2050 2000 3640 3420 2050 1380 1230 2690 1500 888 3 2470 1080 1950 2100 3530 3320 2050 1470 1260 2470 1590 888 4 2610 1080 1850 2220 3530 3220 2050 1560 1290 2280 1770 862 5 2690 1080 1810 2280 3530 3030 2000 1700 1260 2050 1900 836 6 2690 1110 1730 2220 3640 3030 1950 1770 1260 1900 1850 810 7 2540 1140 1660 2160 3640 2940 1900 1810 1350 1850 1620 810 8 2470 1170 1620 2050 3530 2770 1850 1810 1410 1810 1320 784 9 2400 1290 1590 2000 3530 2690 1850 1810 1380 1810 1050 784 10 2340 1350 1590 1950 3420 2610 1950 1770 1260 1770 942 784 11 2340 1410 1590 1900 3220 2540 2100 1700 1080 1660 888 784 12 2220 1470 1590 1810 3220 2470 2280 1560 970 1530 862 784 13 2100 1530 1590 1770 3220 2540 2400 1410 914 1440 836 784 14 2000 1590 1590 1770 3220 2610 2400 1290 862 1380 810 810 15 1850 1730 1590 1770 3220 2850 2400 1230 836 1260 784 862 16 1730 1810 1590 1730 3320 3220 2400 1170 810 1140 758 914 17 1660 1850 1560 1700 3220 3420 2340 1140 836 1080 734 998 18 1530 1850 1560 1730 3120 3530 2160 1110 914 1080 734 1080 19 1410 1850 1530 1900 3120 3530 2000 1110 1050 1110 710 1140 20 1290 1810 1500 2250 3120 3420 1850 1140 1140 1200 758 1260 21 1200 1810 1500 3000 3120 3320 1700 1170 1230 1410 914 1410 22 1170 1850 1470 3750 3220 3220 1590 1230 1380 1590 914 1470 23 1140 1810 1470 4520 3120 3120 1500 1260 1560 1500 862 1500 24 1110 1810 1470 5570 3120 2850 1440 1290 1700 1290 836 1470 25 1110 1810 1470 6250 3220 2690 1380 1380 1810 1200 862 1410 26 1080 1810 1470 6490 3320 2540 1350 1470 1950 1200 914 1380 27 1080 1810 1470 6250 3420 2400 1320 1470 2100 1230 914 1320 28 1080 1950 1470 5790 3420 2280 1290 1380 2340 1290 914 1260 29 1080 2100 1500 5150 --- 2160 1260 1290 2690 1350 888 1500 30 1080 2220 1590 4770 --- 2100 1290 1230 2850 1410 888 1620 31 1080 --- 1700 4270 --- 2050 --- 1200 --- 1440 914 --- TOTAL 54060 47310 50280 94930 93820 89420 56150 43630 41952 49270 32676 32116 MEAN 1744 1577 1622 3062 3351 2885 1872 1407 1398 1589 1054 1071 MAX 2690 2220 2160 6490 3870 3530 2400 1810 2850 2850 1900 1620 MIN 1080 1050 1470 1700 3120 2050 1260 1110 810 1080 710 784 CFSM 1.01 0.92 0.94 1.78 1.95 1.68 1.09 0.82 0.81 0.92 0.61 0.62 IN. 1.17 1.02 1.09 2.05 2.03 1.93 1.21 0.94 0.91 1.07 0.71 0.69 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1963 TO SEPTEMBER 1964 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1700 929 1320 2220 3880 5270 5720 3290 1500 2030 4360 10000 2 1730 950 1380 2260 3900 5150 5330 3620 1470 1980 4050 13000 3 1680 968 1460 2370 3920 5500 4980 4500 1470 1950 3790 14400 4 1660 977 1520 2440 3800 6200 4500 5610 1490 1890 3760 13400 5 1790 986 1590 2460 3600 6820 4070 6850 1490 1790 3890 12400 6 1970 1070 1640 2460 3500 7180 3740 7950 1520 1750 3700 10800 7 2050 1140 1670 2460 3460 7000 3650 8340 1690 1740 3230 8980 8 2030 1230 1680 2460 3410 6450 3620 7770 1870 1710 2890 6750 9 1960 1310 1680 2470 3440 5680 3960 6680 1830 1640 2650 5130 10 1870 1370 1710 2600 3460 5030 4600 5840 1830 1570 2500 4230 11 1750 1430 1730 2710 3500 4570 5460 5230 1910 1500 2400 3670 12 1610 1500 1740 3070 3480 4260 5950 4340 1980 1460 2290 3380 13 1460 1540 1710 3870 3380 3970 6200 3790 2000 1490 2290 3850 14 1310 1540 1700 4670 3310 3710 6300 3360 1920 1540 2430 4340 15 1200 1520 1730 5150 3310 3540 5930 3040 1710 1590 2450 4860 16 1110 1480 1780 5350 3370 3570 5190 2780 1580 1630 2420 5290 17 1050 1450 1870 5420 3400 3500 4530 2560 1520 1670 2410 5520 18 1010 1440 2000 5440 3650 3520 4010 2400 1510 1890 2390 5700 19 980 1420 2170 5190 4410 3730 3620 2250 1540 2120 2430 5350 20 965 1380 2340 5070 5010 3830 3360 2120 1550 2490 2700 4830 21 953 1320 2460 5330 5570 3800 3150 2030 1550 3000 2920 4390 22 950 1240 2550 5230 5810 3760 3000 1950 1520 4160 3010 4100 23 950 1220 2550 4960 5720 4110 2850 1870 1510 5440 3010 3790 24 953 1200 2530 4700 5370 4260 2740 1800 1530 7710 2900 3460 25 953 1170 2500 4580 5010 4090 2640 1740 1560 9580 2700 3160 26 947 1160 2440 4620 4960 4070 2560 1680 1660 9750 2460 2920 27 938 1160 2380 4530 4860 4380 2550 1640 1710 8640 2240 2760 28 935 1160 2320 4390 5050 4940 2740 1620 1880 7500 2070 2680 29 935 1210 2280 4320 5290 5770 2980 1590 2070 6580 2610 2560 30 932 1250 2260 4180 --- 6320 3130 1560 2070 5650 4400 2440 31 929 --- 2220 4000 --- 6250 --- 1530 --- 4810 7390 --- TOTAL 41260 37720 60910 120980 120830 150230 123060 111330 50440 108250 94740 178140 MEAN 1331 1257 1965 3903 4167 4846 4102 3591 1681 3492 3056 5938 MAX 2050 1540 2550 5440 5810 7180 6300 8340 2070 9750 7390 14400 MIN 929 929 1320 2220 3310 3500 2550 1530 1470 1460 2070 2440 CFSM 0.77 0.73 1.14 2.27 2.42 2.82 2.38 2.09 0.98 2.03 1.78 3.45 IN. 0.89 0.82 1.32 2.62 2.61 3.25 2.66 2.41 1.09 2.34 2.05 3.85 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1964 TO SEPTEMBER 1965 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2550 3570 3100 5380 3000 4460 7830 2910 1390 2590 3020 1740 2 2680 3470 3040 5680 3020 4430 7800 2830 1440 2660 3390 1700 3 3030 3370 2990 5930 3010 4760 7410 2770 1610 2680 3570 1570 4 3510 3300 3060 5610 2940 4880 7000 2770 1800 2620 3720 1490 5 4230 3220 3230 5050 2870 5140 6700 2830 1820 2420 4180 1490 6 5900 3170 3340 4480 2790 5320 6420 2830 1690 2200 4760 1570 7 7290 3110 3470 4020 2780 5320 6160 2820 1530 1980 4510 1700 8 8940 3080 3570 3700 2830 5110 5950 2660 1430 1800 3920 1810 9 9400 3050 3610 3450 2930 4780 5680 2400 1470 1700 3420 2010 10 8400 3020 3610 3320 3040 4540 5300 2220 1520 1680 3020 2420 11 7260 3000 3540 3230 3110 4320 4910 2130 1760 1660 2680 2710 12 6850 2960 3420 3150 3170 4160 4620 2120 2110 1710 2370 2630 13 6380 2930 3310 3060 3430 4210 4340 2050 2170 1760 2130 2360 14 5630 2910 3230 3010 3810 4190 4110 2000 2340 1840 1960 2080 15 5420 2890 3160 2950 4190 4240 3850 1930 2690 2210 1940 1850 16 7080 2870 3090 2920 4540 4210 3700 1860 3100 2500 1990 1670 17 8460 2840 3020 2910 5230 4160 3570 1780 3470 2570 2010 1590 18 9920 2840 2990 2850 6160 4300 3520 1750 4020 2770 2040 1540 19 10500 2840 2930 2830 6780 4510 3500 1750 4480 3120 2100 1520 20 10400 2840 2880 2830 7290 4810 3500 1730 4880 3430 2040 1500 21 9470 2840 2880 2830 7230 5180 3430 1660 5270 3490 1920 1480 22 8460 2840 2880 2820 6780 5230 3380 1560 5090 3240 1820 1460 23 8130 2850 2880 2780 6100 5230 3380 1470 4560 2980 1710 1460 24 7590 2860 2880 2820 5470 5270 3470 1420 3910 2730 1660 1470 25 6660 2890 2910 2830 5300 5700 3480 1390 3440 2580 1600 1480 26 5780 2900 3000 2840 5210 6300 3430 1370 3180 2380 1560 1490 27 5090 2910 3210 2920 4960 7200 3420 1360 2800 2160 1660 1490 28 4560 2930 3710 2950 4710 8010 3230 1350 2610 1930 1680 1480 29 4180 3020 4560 2980 --- 8160 3130 1350 2530 1860 1630 1460 30 3900 3100 5230 3010 --- 7710 3010 1360 2510 2020 1620 1430 31 3710 --- 5640 3010 --- 7500 --- 1370 --- 2680 1680 --- TOTAL 201360 90420 104370 108150 122680 163340 139230 61800 82620 73950 77310 51650 MEAN 6495 3014 3367 3489 4381 5269 4641 1994 2754 2385 2494 1722 MAX 10500 3570 5640 5930 7290 8160 7830 2910 5270 3490 4760 2710 MIN 2550 2840 2880 2780 2780 4160 3010 1350 1390 1660 1560 1430 CFSM 3.78 1.75 1.96 2.03 2.55 3.06 2.70 1.16 1.60 1.39 1.45 1.00 IN. 4.35 1.96 2.26 2.34 2.65 3.53 3.01 1.34 1.79 1.60 1.67 1.12 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1965 TO SEPTEMBER 1966 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1410 1420 2210 1560 3060 3640 2140 1730 3500 1380 1150 1440 2 1400 1410 2200 1530 3010 3790 2100 1920 3170 1370 1230 1340 3 1390 1390 2100 1520 2930 4080 2060 2130 2950 1400 1270 1250 4 1380 1360 1960 1520 2840 4810 2070 2200 2680 1540 1390 1200 5 1380 1360 1810 1530 2780 6060 2160 2350 2340 1620 1710 1150 6 1380 1350 1690 1640 2700 7020 2360 2370 2000 1700 2450 1110 7 1440 1340 1600 1720 2650 8340 2660 2210 1770 1790 3470 1100 8 1480 1330 1540 1860 2580 8880 2870 2020 1600 1820 3710 1080 9 1560 1330 1510 2040 2500 8370 2930 1860 1500 1750 3500 1050 10 1660 1330 1480 2260 2400 7020 2850 1750 1630 1670 3120 1020 11 1730 1340 1460 2530 2360 6120 2680 1690 1920 1640 2940 1000 12 1820 1340 1440 2740 2340 5530 2510 1660 2190 1600 2840 975 13 2040 1380 1440 2750 2380 4950 2400 1620 2600 1500 2800 965 14 2270 1410 1440 2680 2440 4400 2320 1590 2800 1370 2700 962 15 2390 1410 1480 2730 2520 3970 2210 1560 3030 1240 2450 988 16 2350 1410 1530 2770 2600 3640 2120 1500 3740 1200 2110 1010 17 2210 1420 1590 2820 2710 3400 2020 1470 4810 1140 1830 1020 18 2050 1430 1620 2920 2850 3220 1960 1450 4950 1110 1650 1020 19 1820 1440 1670 3040 3080 3110 1900 1480 4900 1090 1560 1080 20 1700 1470 1720 3230 3330 3010 1860 1520 4810 1080 1540 1140 21 1560 1480 1750 3340 3560 2920 1820 1560 4810 1140 1530 1320 22 1480 1520 1760 3390 3650 2840 1800 1700 4380 1210 1500 1700 23 1440 1560 1780 3470 3570 2760 1780 1920 3700 1240 1440 1900 24 1440 1620 1780 3530 3420 2700 1750 2100 3130 1250 1490 2080 25 1440 1690 1790 3470 3320 2620 1740 3190 2700 1240 1600 2520 26 1440 1750 1780 3340 3240 2550 1710 3330 2400 1190 1800 2520 27 1440 1810 1760 3330 3210 2480 1690 3580 2120 1160 1980 2210 28 1430 1970 1710 3290 3290 2400 1680 4000 1860 1130 1840 1880 29 1430 2140 1660 3250 --- 2320 1710 4140 1620 1060 1730 1630 30 1440 2210 1620 3290 --- 2220 1690 4160 1480 1020 1640 1520 31 1430 --- 1590 3230 --- 2170 --- 3900 --- 1070 1550 --- TOTAL 50830 45420 52470 82320 81320 131340 63550 69660 87090 41720 63520 41180 MEAN 1640 1514 1693 2655 2904 4237 2118 2247 2903 1346 2049 1373 MAX 2390 2210 2210 3530 3650 8880 2930 4160 4950 1820 3710 2520 MIN 1380 1330 1440 1520 2340 2170 1680 1450 1480 1020 1150 962 CFSM 0.95 0.88 0.98 1.54 1.69 2.46 1.23 1.31 1.69 0.78 1.19 0.80 IN. 1.10 0.98 1.13 1.78 1.76 2.84 1.37 1.51 1.88 0.90 1.37 0.89 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1966 TO SEPTEMBER 1967 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1480 1300 1240 1860 1610 1900 1620 1880 2850 998 2420 4190 2 1430 1250 1250 2150 1590 1930 1590 1980 2710 992 2270 3810 3 1370 1220 1280 2550 1580 1960 1550 2010 2390 978 2180 3200 4 1350 1220 1280 2940 1590 1940 1490 1950 2040 992 2400 2740 5 1340 1220 1290 3220 1620 1880 1430 1920 1830 1030 2530 2290 6 1330 1240 1290 3390 1650 1830 1380 1900 1720 1040 2210 1900 7 1310 1240 1300 3430 1740 1810 1330 1890 1640 1050 1840 1640 8 1310 1220 1300 3320 1840 1790 1310 1850 1610 1200 1600 1470 9 1300 1210 1300 3200 2040 1770 1280 1750 1600 1360 1420 1380 10 1270 1200 1290 3130 2380 1820 1250 1650 1590 1520 1370 1380 11 1220 1200 1280 3110 2660 2150 1220 1580 1550 1640 1440 1380 12 1200 1210 1280 3060 2890 2520 1200 1510 1520 1710 1830 1390 13 1170 1220 1300 3010 3020 2820 1180 1460 1470 1750 2620 1440 14 1140 1220 1310 2940 2980 3050 1160 1400 1410 1940 2820 1490 15 1110 1220 1350 2900 2930 3120 1150 1320 1380 2160 2640 1550 16 1090 1220 1380 2830 2920 3150 1140 1250 1370 2250 2520 1570 17 1070 1230 1410 2760 2790 3020 1120 1180 1310 2360 2380 1550 18 1050 1250 1430 2660 2670 2820 1120 1110 1200 2270 2170 1470 19 1060 1260 1440 2580 2520 2660 1100 1040 1160 2000 1960 1370 20 1090 1270 1440 2500 2420 2540 1080 985 1150 1730 1770 1280 21 1120 1270 1430 2370 2360 2400 1050 955 1160 1560 1620 1220 22 1150 1270 1420 2230 2340 2220 1030 1000 1150 1440 1450 1160 23 1170 1270 1420 2140 2270 2060 1020 1240 1140 1350 1260 1100 24 1180 1260 1430 2050 2190 1960 1020 1440 1120 1280 1180 1050 25 1190 1240 1440 1990 2090 1880 1020 1710 1060 1240 1190 1020 26 1210 1220 1470 1930 2000 1810 1080 2280 1010 1230 1280 998 27 1230 1220 1490 1860 1930 1770 1200 2690 1010 1360 1500 990 28 1250 1220 1500 1790 1900 1740 1340 2760 1080 1590 1950 988 29 1300 1220 1530 1740 --- 1710 1540 2770 1080 1960 2660 985 30 1340 1230 1580 1690 --- 1670 1740 2770 1020 2400 3190 972 31 1340 --- 1660 1650 --- 1650 --- 2820 --- 2520 3980 --- TOTAL 38170 37040 42810 78980 62520 67350 37740 54050 44330 48900 63650 48973 MEAN 1231 1235 1381 2548 2233 2173 1258 1744 1478 1577 2053 1632 MAX 1480 1300 1660 3430 3020 3150 1740 2820 2850 2520 3980 4190 MIN 1050 1200 1240 1650 1580 1650 1020 955 1010 978 1180 972 CFSM 0.72 0.72 0.80 1.48 1.30 1.26 0.73 1.01 0.86 0.92 1.19 0.95 IN. 0.83 0.80 0.93 1.71 1.35 1.46 0.82 1.17 0.96 1.06 1.38 1.06 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1967 TO SEPTEMBER 1968 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1000 1100 1570 1550 2120 1640 1430 1140 1050 1030 929 776 2 1020 1100 1710 1620 2080 1660 1410 1200 1060 959 902 839 3 1040 1110 1840 1720 2050 1740 1390 1280 1070 905 908 845 4 1070 1120 1940 1840 2030 1800 1360 1370 1070 866 956 860 5 1100 1130 1980 1920 1990 1840 1320 1440 1040 920 980 863 6 1130 1140 1950 1980 1940 1850 1340 1480 1000 950 1010 860 7 1150 1140 1840 2080 1880 1810 1370 1490 1000 1000 1030 863 8 1170 1160 1730 2170 1830 1750 1410 1540 1020 1060 1010 875 9 1150 1180 1640 2160 1800 1690 1430 1600 1150 1070 944 878 10 1130 1200 1590 2120 1760 1660 1470 1600 1470 1140 899 875 11 1090 1190 1560 2160 1730 1640 1520 1490 1900 1860 854 887 12 1070 1200 1530 2260 1710 1630 1550 1300 2800 2350 899 836 13 1050 1220 1510 2420 1700 1640 1570 1140 3360 2370 977 797 14 1050 1220 1520 2640 1670 1650 1600 1100 3620 2290 1050 773 15 1090 1210 1540 2820 1650 1640 1650 1100 4010 2090 1070 746 16 1110 1200 1540 3010 1620 1650 1660 1110 4200 2020 1040 719 17 1120 1180 1550 3140 1600 1720 1610 1190 3900 2010 1020 701 18 1120 1130 1540 3370 1580 1810 1490 1270 3400 1990 1010 683 19 1100 1120 1530 3580 1560 1900 1390 1370 2940 2100 1000 671 20 1080 1120 1500 3480 1540 1990 1320 1490 2610 2220 998 665 21 1060 1110 1480 3220 1530 2050 1240 1620 2240 2240 1010 656 22 1080 1110 1460 3000 1520 2030 1180 1700 1870 2200 1020 647 23 1080 1120 1440 2780 1520 1950 1130 1680 1570 2050 944 635 24 1080 1100 1420 2600 1530 1840 1100 1600 1390 1800 839 629 25 1100 1150 1390 2470 1550 1720 1080 1490 1240 1500 785 626 26 1100 1180 1370 2350 1570 1660 1050 1390 1130 1330 761 623 27 1120 1240 1350 2280 1590 1590 1030 1340 1130 1240 800 620 28 1120 1320 1370 2230 1600 1550 1010 1300 1150 1220 767 614 29 1120 1390 1420 2200 1620 1520 1030 1230 1150 1120 737 611 30 1110 1480 1450 2180 --- 1480 1080 1150 1080 995 740 608 31 1100 --- 1500 2160 --- 1460 --- 1080 --- 935 764 --- TOTAL 33910 35370 48760 75510 49870 53560 40220 42280 57620 47830 28653 22281 MEAN 1094 1179 1573 2436 1720 1728 1341 1364 1921 1543 924 743 MAX 1170 1480 1980 3580 2120 2050 1660 1700 4200 2370 1070 887 MIN 1000 1100 1350 1550 1520 1460 1010 1080 1000 866 737 608 CFSM 0.64 0.69 0.91 1.42 1.00 1.00 0.78 0.79 1.12 0.90 0.54 0.43 IN. 0.73 0.76 1.05 1.63 1.08 1.16 0.87 0.91 1.25 1.03 0.62 0.48 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1968 TO SEPTEMBER 1969 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 614 1200 1380 1580 1800 1830 2180 1940 2590 980 1170 953 2 626 1100 1370 1630 1700 1790 2050 1770 2280 1000 1210 1200 3 647 1030 1380 1700 1600 1720 1970 1630 1990 977 1340 1490 4 665 1000 1450 1750 1600 1670 1900 1520 1710 968 1460 1710 5 674 995 1490 1730 1700 1660 1830 1430 1540 953 1650 1890 6 668 995 1510 1670 1800 1680 1820 1340 1400 944 1720 2080 7 650 1010 1540 1630 1800 1790 1810 1260 1250 938 1800 2240 8 644 1040 1560 1610 1900 1880 1760 1200 1150 968 1970 2260 9 659 1080 1580 1600 2000 1940 1730 1160 1080 1020 2130 2270 10 686 1200 1590 1580 2000 1970 1770 1120 1040 1110 2210 2170 11 719 1280 1600 1530 1950 1960 1850 1080 1030 1170 2180 1990 12 755 1370 1610 1480 1910 1930 1870 1040 1070 1190 2070 1830 13 785 1440 1610 1430 1870 1880 1820 995 1170 1120 1950 1710 14 809 1490 1610 1390 1830 1810 1730 956 1180 947 1830 1640 15 833 1540 1610 1350 1800 1720 1660 932 1200 803 1780 1580 16 881 1590 1580 1320 1850 1650 1740 935 1320 752 1890 1480 17 944 1610 1540 1300 1960 1630 1920 971 1490 716 2140 1390 18 992 1620 1480 1280 2100 1660 2160 1000 1630 665 2460 1270 19 1100 1650 1430 1280 2240 1850 2520 1930 1760 641 2490 1240 20 1200 1660 1390 1400 2300 2030 2870 4490 1820 611 2340 1550 21 1220 1690 1370 1600 2250 2190 3210 5570 1770 593 2160 2170 22 1280 1690 1350 1800 2180 2290 3820 5250 1680 587 2000 2800 23 1350 1680 1360 2100 2120 2280 4420 4580 1680 641 1850 2880 24 1400 1640 1370 2400 2050 2320 4310 4450 1680 803 1680 2750 25 1490 1600 1360 2500 2000 2370 3820 4270 1700 914 1520 2600 26 1580 1530 1350 2600 1960 2440 3300 3980 1680 974 1360 2490 27 1610 1470 1340 2500 1910 2560 2970 3850 1480 1020 1210 2350 28 1580 1420 1360 2400 1860 2680 2650 3840 1200 1080 1080 2160 29 1490 1390 1420 2300 --- 2610 2380 3680 1030 1150 992 1970 30 1400 1380 1460 2200 --- 2480 2130 3310 941 1190 929 1810 31 1300 --- 1520 2000 --- 2320 --- 2920 --- 1190 905 --- TOTAL 31251 41390 45570 54640 54040 62590 71970 74399 44541 28615 53476 57923 MEAN 1008 1380 1470 1763 1930 2019 2399 2400 1485 923 1725 1931 MAX 1610 1690 1610 2600 2300 2680 4420 5570 2590 1190 2490 2880 MIN 614 995 1340 1280 1600 1630 1660 932 941 587 905 953 CFSM 0.59 0.80 0.85 1.02 1.12 1.17 1.39 1.40 0.86 0.54 1.00 1.12 IN. 0.68 0.90 0.99 1.18 1.17 1.35 1.56 1.61 0.96 0.62 1.16 1.25 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1969 TO SEPTEMBER 1970 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1660 1010 1130 1790 1690 1990 5500 1430 1360 842 865 923 2 1640 1180 1130 1850 1730 1950 6180 1360 1340 764 855 896 3 1660 1310 1120 1870 1890 1890 6280 1300 1310 698 816 860 4 1730 1400 1120 1860 2080 1830 5980 1260 1300 644 771 827 5 1760 1450 1100 1830 2260 1860 5540 1240 1260 608 745 821 6 1750 1470 1090 1870 2370 2000 5070 1220 1160 581 706 812 7 1740 1470 1110 1970 2350 2080 4760 1220 1050 563 645 815 8 1710 1460 1130 2070 2280 2120 4500 1220 983 554 604 833 9 1640 1430 1160 2160 2220 2190 4060 1230 953 551 597 857 10 1560 1380 1250 2160 2140 2240 3610 1210 932 578 654 866 11 1470 1340 1400 2140 2040 2240 3240 1180 881 587 815 848 12 1380 1310 1530 2200 1960 2180 2940 1140 821 590 1060 860 13 1290 1280 1660 2230 1900 2060 2700 1110 773 584 1380 833 14 1210 1240 1820 2240 1840 1930 2500 1070 743 647 1590 824 15 1140 1190 1940 2260 1750 1810 2350 1000 719 649 1700 851 16 1090 1150 2040 2260 1690 1710 2240 944 701 659 1840 887 17 1050 1120 2140 2240 1810 1620 2180 968 680 639 1880 902 18 1020 1110 2190 2200 2020 1550 2110 986 656 624 1830 890 19 992 1100 2160 2120 2240 1490 2060 1110 635 621 1790 857 20 974 1100 2120 2020 2380 1490 2030 1230 617 620 1760 839 21 986 1100 2080 1950 2380 1560 1970 1360 599 650 1710 827 22 989 1110 2060 1890 2330 1950 1900 1400 596 648 1620 797 23 995 1120 1960 1850 2240 2680 1850 1310 635 660 1490 764 24 986 1120 1850 1800 2120 3370 1810 1130 734 687 1380 737 25 968 1120 1750 1760 2010 3790 1770 1020 842 713 1340 713 26 959 1130 1740 1740 1990 3930 1710 1090 938 734 1270 692 27 953 1130 1750 1740 1970 4040 1670 1170 1000 752 1230 677 28 950 1130 1750 1740 1990 4040 1610 1240 1040 775 1160 677 29 947 1130 1750 1730 --- 4180 1550 1280 1000 802 1060 674 30 944 1140 1740 1730 --- 4340 1490 1310 923 822 989 674 31 932 --- 1740 1710 --- 4940 --- 1340 --- 848 950 --- TOTAL 39075 36730 50510 60980 57670 77050 93160 37078 27181 20694 37102 24333 MEAN 1260 1224 1629 1967 2060 2485 3105 1196 906 668 1197 811 MAX 1760 1470 2190 2260 2380 4940 6280 1430 1360 848 1880 923 MIN 932 1010 1090 1710 1690 1490 1490 944 596 551 597 674 CFSM 0.73 0.71 0.95 1.14 1.20 1.45 1.81 0.70 0.53 0.39 0.70 0.47 IN. 0.85 0.79 1.09 1.32 1.25 1.67 2.01 0.80 0.59 0.45 0.80 0.53 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1970 TO SEPTEMBER 1971 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 674 1390 1090 2000 2680 3310 4870 2770 1450 1900 2360 2270 2 677 1420 1080 2010 2610 3620 4770 2910 1400 2050 2440 2150 3 674 1410 1070 2030 2610 4050 4640 2950 1350 2200 2960 2070 4 674 1360 1070 2060 2650 4850 4230 2800 1310 2300 3720 2000 5 668 1300 1060 2090 2630 6130 3820 2570 1280 2400 3890 1940 6 659 1270 1050 2090 2550 7770 3630 2360 1260 2600 3850 1850 7 650 1260 1040 2080 2460 9640 3510 2180 1240 2700 3610 1780 8 641 1270 1030 2050 2440 11000 3430 2040 1220 2900 3480 1710 9 638 1370 1030 2090 2490 10500 3330 1960 1200 3000 3240 1650 10 638 1540 1010 2130 2610 9310 3210 1870 1200 3000 3040 1650 11 653 1680 1010 2170 2780 7990 3090 1800 1150 2700 3010 1700 12 668 1750 1000 2230 2870 6520 2970 1770 1150 2400 3040 1690 13 677 1740 998 2260 2870 5210 2840 1730 1050 2200 2970 1630 14 686 1700 986 2310 2860 4380 2700 1680 1050 2000 2690 1580 15 695 1640 980 2420 2860 3890 2580 1660 1050 1900 2540 1570 16 734 1600 1060 2520 2930 3590 2500 1760 1050 1830 2510 1580 17 776 1600 1270 2650 2980 3370 2410 1940 1100 1730 2870 1580 18 791 1640 1410 2860 2920 3190 2300 2130 1150 1660 3560 1570 19 797 1650 1600 2940 2760 3060 2200 2420 1250 1610 4460 1550 20 818 1600 1830 2850 2590 2960 2110 2550 1300 1570 5030 1540 21 845 1530 2000 2710 2440 2880 2040 2660 1350 1540 5040 1550 22 905 1470 2130 2550 2310 2820 1980 2730 1400 1520 5230 1620 23 971 1420 2280 2380 2250 2760 1960 2600 1400 1470 5600 1730 24 1030 1360 2340 2240 2250 2700 2060 2400 1450 1430 5660 1790 25 1070 1300 2370 2210 2430 2690 2190 2230 1450 1470 5290 1740 26 1100 1240 2520 2310 2340 2950 2360 2080 1500 1570 4660 1710 27 1140 1190 2550 2530 2530 3420 2490 1900 1500 1680 4020 1830 28 1170 1150 2420 2810 2890 4080 2540 1750 1600 1790 3470 1980 29 1210 1120 2240 2960 --- 4730 2620 1640 1700 1880 3050 2090 30 1250 1110 2100 2890 --- 5030 2700 1550 1800 2030 2730 2120 31 1310 --- 2020 2770 --- 5060 --- 1500 --- 2220 2470 --- TOTAL 25889 43080 47644 74200 73590 153460 88080 66890 39360 63250 112490 53220 MEAN 835 1436 1537 2394 2628 4950 2936 2158 1312 2040 3629 1774 MAX 1310 1750 2550 2960 2980 11000 4870 2950 1800 3000 5660 2270 MIN 638 1110 980 2000 2250 2690 1960 1500 1050 1430 2360 1540 CFSM 0.49 0.83 0.89 1.39 1.53 2.88 1.71 1.25 0.76 1.19 2.11 1.03 IN. 0.56 0.93 1.03 1.60 1.59 3.32 1.90 1.45 0.85 1.37 2.43 1.15 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1971 TO SEPTEMBER 1972 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2150 3000 2840 2180 3820 3160 2830 1450 2200 3060 1370 1540 2 1960 2930 3110 2120 4240 3110 2960 1450 2280 2960 1300 1540 3 1770 2840 3200 2060 4730 3030 3080 1480 2280 2800 1240 1600 4 1610 2730 3420 2000 5460 2950 3190 1600 2160 2550 1170 1600 5 1490 2580 3680 1970 5980 2870 3270 1700 2050 2370 1120 1540 6 1420 2430 3870 1970 6420 2780 3250 1820 1970 2250 1120 1480 7 1370 2270 3930 1950 6320 2710 3180 1910 1850 2100 1180 1380 8 1320 2110 3890 1930 5860 2640 3090 1920 1700 2030 1240 1290 9 1330 1970 3870 1910 5220 2570 2960 1820 1510 2020 1300 1230 10 1480 1880 3800 1930 4680 2490 2790 1760 1390 2010 1310 1190 11 1520 1830 3650 2070 4350 2420 2600 1730 1330 1980 1300 1150 12 1540 1790 3540 2360 4150 2360 2460 1680 1240 1850 1280 1120 13 1580 1740 3480 2640 4150 2330 2360 1640 1160 1690 1250 1090 14 1630 1690 3350 3190 4080 2280 2280 1660 1110 1510 1220 1040 15 1700 1630 3210 3910 3980 2240 2210 1620 1060 1420 1240 998 16 1800 1570 3060 4670 3930 2210 2150 1620 1020 1390 1300 956 17 1900 1530 2910 5360 3840 2230 2090 1660 986 1360 1420 941 18 1970 1510 2770 6040 3720 2330 2020 1720 959 1380 1470 935 19 2020 1490 2640 6320 3680 2670 1920 1800 974 1450 1430 932 20 2040 1470 2550 6040 3650 2920 1830 1850 1180 1510 1390 926 21 2070 1450 2500 5660 3700 2870 1760 1830 1510 1500 1350 920 22 2110 1430 2480 5220 3690 2820 1720 1950 1770 1410 1300 902 23 2100 1420 2460 4790 3580 2770 1670 2260 2100 1330 1210 890 24 2100 1430 2450 4430 3420 2730 1630 2440 2510 1270 1140 887 25 2210 1490 2420 4150 3320 2750 1600 2420 2700 1270 1100 887 26 2340 1530 2400 3860 3250 2840 1580 2270 2880 1350 1080 884 27 2450 1620 2370 3570 3240 2850 1570 2120 2920 1420 1150 875 28 2510 1740 2340 3320 3240 2780 1550 2040 2980 1520 1460 863 29 2550 2000 2290 3200 3200 2680 1510 2030 3120 1610 1620 884 30 2680 2420 2250 3320 --- 2610 1470 2040 3130 1550 1630 965 31 2870 --- 2220 3540 --- 2710 --- 2140 --- 1440 1620 --- TOTAL 59590 57520 92950 107680 122900 82710 68580 57430 56029 55360 40310 33435 MEAN 1922 1917 2998 3474 4238 2668 2286 1853 1868 1786 1300 1114 MAX 2870 3000 3930 6320 6420 3160 3270 2440 3130 3060 1630 1600 MIN 1320 1420 2220 1910 3200 2210 1470 1450 959 1270 1080 863 CFSM 1.12 1.11 1.74 2.02 2.46 1.55 1.33 1.08 1.09 1.04 0.76 0.65 IN. 1.29 1.24 2.01 2.33 2.66 1.79 1.48 1.24 1.21 1.20 0.87 0.72 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1972 TO SEPTEMBER 1973 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1020 1140 1970 3000 4300 3310 3940 2660 1410 4400 1890 1520 2 1010 1130 2100 2940 4500 3210 4520 2640 1410 3980 2030 1470 3 986 1120 2160 2920 5000 3260 5100 2640 1410 3600 2080 1420 4 974 1110 2110 2920 5700 3280 5500 2610 1390 3310 2100 1380 5 974 1100 2030 3000 6880 3320 5440 2520 1360 3190 2490 1340 6 983 1090 2070 3100 7180 3500 5200 2410 1340 3150 2580 1320 7 995 1080 2210 3300 7100 3830 5100 2280 1360 3070 2460 1310 8 1000 1090 2360 4000 6520 4180 6080 2170 1370 3030 2370 1300 9 1010 1100 2570 4600 5840 4600 6540 2140 1440 3320 2430 1320 10 1000 1110 2640 5100 5800 5060 6860 2200 1630 3280 2430 1390 11 974 1130 2590 5400 5820 5460 6740 2300 2410 2980 2340 1420 12 935 1160 2580 5500 5740 5900 6420 2500 3280 2760 2270 1420 13 908 1200 2580 5500 5680 6220 6020 2600 4350 2590 2190 1420 14 890 1250 2530 5400 5780 6360 5740 2650 6080 2420 2040 1460 15 875 1280 2440 5300 6140 6340 5540 2580 6720 2230 1890 1520 16 860 1280 2330 5200 6700 6060 5100 2450 7930 2240 1790 1670 17 857 1280 2250 5000 7700 5640 4700 2430 9050 2340 1680 1800 18 854 1270 2190 4700 7930 5140 4150 2460 8760 2240 1680 1850 19 854 1260 2120 4600 7550 4660 3690 2360 8050 2150 1730 1840 20 857 1260 2080 4400 6880 4350 3440 2170 7020 2200 1730 1830 21 860 1270 2150 4300 6220 4080 3240 1980 6160 2250 1760 1790 22 860 1280 2330 4100 5660 3820 3080 1820 5800 2250 1880 1720 23 857 1320 2610 4000 5160 3630 2950 1700 5420 2300 2090 1660 24 869 1360 3060 3900 4700 3450 2860 1610 5060 2430 2210 1620 25 911 1410 3450 3800 4320 3340 2760 1530 4710 2610 2130 1580 26 980 1480 3580 3800 3980 3450 2660 1490 4800 2570 1990 1520 27 1000 1520 3530 3800 3720 3480 2610 1480 5060 2390 1830 1500 28 1070 1610 3360 3800 3500 3450 2580 1460 4570 2150 1710 1470 29 1130 1720 3200 3900 --- 3410 2590 1450 4530 1910 1620 1440 30 1160 1830 3100 3900 --- 3400 2630 1430 4640 1780 1580 1420 31 1150 --- 3060 4100 --- 3510 --- 1420 --- 1800 1560 --- TOTAL 29663 38240 79340 129280 162000 132700 133780 66140 128520 82920 62560 45720 MEAN 957 1275 2559 4170 5786 4281 4459 2134 4284 2675 2018 1524 MAX 1160 1830 3580 5500 7930 6360 6860 2660 9050 4400 2580 1850 MIN 854 1080 1970 2920 3500 3210 2580 1420 1340 1780 1560 1300 CFSM 0.56 0.74 1.49 2.42 3.36 2.49 2.59 1.24 2.49 1.56 1.17 0.89 IN. 0.64 0.83 1.72 2.80 3.50 2.87 2.89 1.43 2.78 1.79 1.35 0.99 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1400 1210 1400 2060 2990 3230 2760 1310 1500 1020 1230 1090 2 1410 1220 1400 2040 3080 3070 2710 1270 1380 1010 1260 1090 3 1460 1250 1400 2060 3100 2940 2630 1230 1300 977 1270 1090 4 1490 1280 1400 2180 3090 2850 2520 1190 1240 953 1300 1090 5 1540 1300 1380 2340 3000 2750 2410 1210 1200 992 1500 1120 6 1640 1310 1380 2460 2920 2650 2340 1220 1170 1010 1800 1190 7 1750 1320 1380 2550 3010 2550 2410 1230 1140 1000 2200 1250 8 1860 1320 1410 2690 3490 2460 2570 1300 1130 1000 2500 1290 9 1940 1320 1450 2840 4120 2390 2760 1390 1110 1030 2700 1330 10 1950 1310 1490 3000 4520 2320 2980 1460 1100 1110 2800 1380 11 1890 1300 1560 3070 4740 2250 3100 1490 1160 1160 2900 1450 12 1790 1290 1640 3010 4740 2200 3140 1510 1300 1220 3000 1540 13 1650 1280 1700 2870 4480 2160 3210 1520 1470 1250 3300 1620 14 1500 1280 1810 2750 4110 2120 3200 1550 1530 1230 3600 1660 15 1410 1280 1890 2650 4100 2070 3080 1590 1550 1200 3600 1660 16 1350 1290 1990 2570 4410 2110 2880 1610 1670 1160 3600 1670 17 1320 1300 2070 2550 4900 2230 2680 1640 1720 1160 3400 1660 18 1290 1300 2100 2550 5160 2320 2550 1650 1680 1140 3200 1790 19 1270 1300 2110 2550 5350 2370 2460 1570 1590 1060 2900 2410 20 1250 1300 2170 2550 5380 2400 2330 1500 1490 1010 2600 3630 21 1240 1310 2200 2560 5180 2450 2200 1460 1370 1010 2400 3880 22 1220 1310 2200 2550 5030 2480 2080 1420 1170 1010 2200 3490 23 1220 1330 2250 2570 4880 2520 1980 1350 1060 989 2020 3050 24 1220 1330 2270 2680 4630 2590 1880 1280 1100 977 1770 2640 25 1210 1330 2280 2700 4360 2680 1760 1250 1090 995 1520 2260 26 1200 1340 2310 2640 4030 2790 1640 1290 1060 998 1360 1950 27 1200 1350 2310 2550 3710 2790 1520 1470 1050 995 1250 1740 28 1190 1370 2220 2430 3440 2760 1450 1620 1060 1030 1190 1600 29 1190 1390 2090 2330 --- 2740 1390 1730 1040 1040 1140 1500 30 1190 1400 1970 2440 --- 2780 1350 1740 1030 1080 1100 1420 31 1200 --- 1980 2760 --- 2770 --- 1640 --- 1160 1080 --- TOTAL 44440 39220 57210 79550 115950 78790 71970 44690 38460 32976 67690 54540 MEAN 1434 1307 1845 2566 4141 2542 2399 1442 1282 1064 2184 1818 MAX 1950 1400 2310 3070 5380 3230 3210 1740 1720 1250 3600 3880 MIN 1190 1210 1380 2040 2920 2070 1350 1190 1030 953 1080 1090 CFSM 0.83 0.76 1.07 1.49 2.41 1.48 1.39 0.84 0.75 0.62 1.27 1.06 IN. 0.96 0.85 1.24 1.72 2.51 1.70 1.56 0.97 0.83 0.71 1.46 1.18 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1370 1040 1490 2620 3230 4620 3860 2080 2340 1360 3150 1880 2 1330 1040 1480 2580 3070 4220 3740 2260 2400 1340 3110 1840 3 1280 1040 1480 2530 2970 3850 3730 2500 2380 1330 2940 1790 4 1240 1040 1490 2480 3000 3560 3800 3060 2460 1300 2730 1750 5 1200 1040 1500 2400 3110 3330 3960 3410 2570 1250 2490 1810 6 1170 1060 1510 2300 3250 3160 4120 3330 2500 1190 2240 1970 7 1130 1080 1540 2220 3390 3010 4200 3300 2340 1180 2010 1990 8 1100 1100 1600 2200 3430 2960 4230 3330 2170 1170 1950 1820 9 1080 1130 1620 2240 3390 2940 4150 3370 2050 1190 2070 1570 10 1060 1140 1660 2300 3290 2910 4280 3530 1980 1230 2300 1490 11 1040 1150 1730 2410 3160 2940 4490 3670 1910 1280 2460 1520 12 1030 1160 1810 2520 3100 3020 4340 3990 1860 1320 2490 1510 13 1030 1170 1860 2750 3150 3050 4060 4560 1910 1370 2620 1450 14 1020 1180 1830 3170 3210 3010 3880 4760 1920 1480 2630 1420 15 1010 1180 1770 3890 3220 2950 4110 4720 1990 1800 2490 1450 16 1010 1170 1750 4540 3120 2970 4280 4560 2310 2060 2350 1500 17 1020 1160 1760 4650 3090 3120 4370 4440 2510 2620 2280 1540 18 1030 1170 1870 4510 3200 3320 4320 4820 2620 3160 2190 1620 19 1030 1220 2040 4220 3610 3930 4200 4910 2640 3920 2030 1660 20 1040 1300 2180 3910 4270 4550 4040 5060 2550 4880 1880 1750 21 1030 1340 2340 3710 4750 5070 3750 4800 2620 5540 1810 2200 22 1020 1370 2510 3560 5210 5340 3450 4600 2840 5990 1960 2940 23 1020 1400 2720 3350 5280 5150 3260 4400 2830 5830 1960 2940 24 1020 1420 2920 3220 5100 4810 3110 4000 2540 5180 1560 2810 25 1020 1450 3030 3230 5020 4740 2940 3590 2200 4660 1370 2820 26 1020 1470 3050 3440 5060 4610 2740 3260 1880 4450 1280 2810 27 1020 1480 2970 3710 5200 4580 2550 2980 1640 4570 1230 2700 28 1020 1500 2820 3850 5000 4620 2390 2680 1500 4430 1250 2550 29 1020 1500 2700 3820 --- 4530 2240 2400 1420 4040 1410 2390 30 1030 1490 2650 3640 --- 4370 2160 2230 1380 3580 1700 2230 31 1030 --- 2640 3420 --- 4100 --- 2230 --- 3330 1890 --- TOTAL 33470 36990 64320 99390 105880 119340 110750 112830 66260 88030 65830 59720 MEAN 1080 1233 2075 3206 3781 3850 3692 3640 2209 2840 2124 1991 MAX 1370 1500 3050 4650 5280 5340 4490 5060 2840 5990 3150 2940 MIN 1010 1040 1480 2200 2970 2910 2160 2080 1380 1170 1230 1420 CFSM 0.63 0.72 1.21 1.86 2.20 2.24 2.15 2.12 1.28 1.65 1.23 1.16 IN. 0.72 0.80 1.39 2.15 2.29 2.58 2.40 2.44 1.43 1.90 1.42 1.29 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 2150 1260 1450 2430 4250 1900 2150 1270 3150 5700 1180 1250 2 2050 1230 1450 2480 4140 1860 2040 1440 2920 4880 1140 1210 3 1950 1210 1460 2510 3910 1840 1950 1690 2630 4630 1140 1190 4 1840 1210 1480 2550 3750 1810 1870 1900 2380 4490 1180 1200 5 1700 1210 1490 2570 3660 1780 1800 2020 2360 4390 1240 1250 6 1560 1220 1510 2550 3530 1750 1730 2080 2610 4540 1210 1280 7 1460 1240 1510 2520 3330 1720 1680 2040 2860 5320 1120 1280 8 1410 1260 1510 2700 3110 1700 1630 1870 2780 5260 1080 1300 9 1390 1320 1510 3080 2890 1700 1600 1700 2560 4900 1060 1340 10 1410 1450 1540 3410 2700 1730 1550 1600 2320 4500 1040 1360 11 1400 1580 1610 3600 2580 1780 1500 1530 2030 4030 1080 1350 12 1390 1640 1700 3540 2480 1840 1460 1510 1860 3650 1130 1310 13 1400 1660 1750 3400 2380 1970 1410 1470 1800 3720 1180 1240 14 1400 1670 1770 3320 2280 2120 1380 1480 1660 3640 1170 1200 15 1390 1720 1770 3160 2200 2250 1360 1550 1490 3330 1110 1310 16 1380 1800 1760 3040 2130 2450 1330 1880 1420 3030 1070 1480 17 1380 1870 1790 2960 2080 2890 1310 2180 1470 2700 1070 1820 18 1390 1990 1850 2840 2040 3480 1280 2450 1780 2430 1090 2190 19 1400 2100 1940 2680 2060 3900 1250 2520 2340 2210 1110 2390 20 1410 2120 2090 2540 2080 3970 1230 2400 2840 1950 1100 2490 21 1400 2060 2210 2420 2100 3950 1210 2250 2940 1730 1090 2550 22 1390 2040 2240 2320 2160 3860 1200 2070 3030 1540 1090 2490 23 1370 2050 2240 2230 2210 3660 1180 1890 3140 1420 1090 2350 24 1370 1990 2250 2150 2250 3610 1160 2020 3160 1340 1110 2250 25 1360 1850 2230 2080 2250 3530 1140 2290 3300 1290 1140 2150 26 1360 1730 2270 2020 2190 3270 1130 2480 3740 1280 1160 2000 27 1370 1620 2340 2090 2100 3000 1110 2530 4000 1310 1170 1780 28 1380 1540 2420 2540 2020 2770 1090 2450 4150 1300 1210 1580 29 1360 1490 2460 3300 1960 2560 1070 2520 5280 1280 1210 1470 30 1330 1460 2430 4100 --- 2400 1100 2750 6380 1270 1200 1480 31 1290 --- 2410 4320 --- 2260 --- 3090 --- 1230 1220 --- TOTAL 45840 48590 58440 87450 76820 79310 42900 62920 84380 94290 35190 49540 MEAN 1479 1620 1885 2821 2649 2558 1430 2030 2813 3042 1135 1651 MAX 2150 2120 2460 4320 4250 3970 2150 3090 6380 5700 1240 2550 MIN 1290 1210 1450 2020 1960 1700 1070 1270 1420 1230 1040 1190 CFSM 0.86 0.94 1.10 1.64 1.54 1.49 0.83 1.18 1.64 1.77 0.66 0.96 IN. 0.99 1.05 1.26 1.89 1.66 1.72 0.93 1.36 1.82 2.04 0.76 1.07 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1530 2240 2690 3610 2870 2750 3800 1580 2140 1060 965 1580 2 1550 2080 2900 3430 2830 2860 3560 1530 2020 1010 1060 1570 3 1500 1930 2970 3350 2790 2930 3350 1490 1920 986 1310 1600 4 1460 1820 2970 3510 2750 3030 3190 1450 1880 977 1530 1720 5 1460 1750 2900 3630 2680 3210 3070 1410 1780 980 1550 1890 6 1480 1700 2820 3690 2610 3350 2990 1360 1540 1000 1590 1910 7 1480 1650 2950 3810 2540 3870 2940 1320 1330 1040 1750 1780 8 1430 1590 3180 3860 2480 4460 2900 1290 1210 1060 1920 1690 9 1400 1530 3220 3810 2410 4840 2840 1260 1140 1040 2040 1660 10 1380 1500 3180 3740 2360 4930 2750 1240 1090 980 2020 1620 11 1380 1480 3110 3640 2310 4710 2620 1220 1050 917 1940 1550 12 1420 1460 3330 3570 2270 4390 2490 1190 1010 869 1840 1480 13 1450 1450 3580 3540 2240 4280 2370 1160 986 833 1810 1460 14 1470 1440 3860 3560 2220 4640 2300 1140 976 839 1830 1500 15 1500 1440 4530 3710 2200 4900 2230 1120 1030 848 1770 1580 16 1560 1450 5220 3820 2170 5040 2120 1100 1050 812 1700 1610 17 1720 1480 5480 3930 2150 4870 2000 1080 1110 806 1620 1510 18 1940 1560 5480 4040 2120 4450 1890 1070 1200 806 1670 1460 19 2090 1670 5610 3860 2090 3990 1800 1050 1280 797 1840 1440 20 2150 1830 5680 3490 2050 3790 1730 1040 1340 782 1910 1380 21 2090 2040 5340 3350 2020 3900 1680 1030 1330 779 2010 1320 22 2020 2210 4820 3230 1990 4430 1650 1040 1340 800 2110 1250 23 2090 2280 4410 3130 1960 4910 1620 1070 1320 800 2090 1200 24 2280 2340 4110 3050 2020 5330 1610 1110 1300 803 2100 1180 25 2590 2440 3790 3010 2180 5490 1590 1150 1320 833 2140 1180 26 2890 2440 3700 2960 2310 5290 1580 1200 1360 896 2200 1170 27 2900 2360 3670 2960 2450 4990 1610 1280 1360 950 2160 1160 28 2750 2270 3660 2990 2620 4710 1660 1390 1310 899 2070 1150 29 2560 2260 3730 3000 --- 4590 1690 1620 1250 902 1940 1150 30 2430 2390 3740 2960 --- 4420 1650 1900 1160 908 1780 1180 31 2350 --- 3710 2920 --- 4140 --- 2100 --- 917 1620 --- TOTAL 58300 56080 120340 107160 65690 133490 69280 39990 40132 27929 55885 43930 MEAN 1881 1869 3882 3457 2346 4306 2309 1290 1338 901 1803 1464 MAX 2900 2440 5680 4040 2870 5490 3800 2100 2140 1060 2200 1910 MIN 1380 1440 2690 2920 1960 2750 1580 1030 976 779 965 1150 CFSM 1.09 1.09 2.26 2.01 1.36 2.50 1.34 0.75 0.78 0.52 1.05 0.85 IN. 1.26 1.21 2.60 2.32 1.42 2.89 1.50 0.86 0.87 0.60 1.21 0.95 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1210 1810 1400 2170 5990 2360 2000 2710 1370 1020 1300 969 2 1250 1960 1450 2260 5950 2350 2000 2710 1380 976 1290 990 3 1270 2020 1550 2380 5800 2360 2000 2690 1340 962 1260 1050 4 1290 1970 1670 2460 5350 2380 1900 2820 1280 973 1180 1150 5 1300 1910 1830 2470 4830 2390 1800 2980 1230 1040 1140 1250 6 1280 1890 2000 2410 4370 2510 1700 3040 1200 1130 1140 1390 7 1260 1870 2120 2310 3990 2710 1700 3050 1280 1260 1170 1510 8 1230 1790 2250 2230 3680 2980 1700 2890 1340 1320 1200 1650 9 1200 1690 2310 2260 3440 3400 1600 2860 1420 1230 1230 1770 10 1170 1600 2260 2290 3280 3600 1600 3220 1490 1080 1250 1820 11 1160 1520 2240 2300 3180 3800 1600 3490 1570 979 1320 1810 12 1190 1460 2230 2330 3100 3600 1570 3810 1620 951 1370 1750 13 1220 1420 2160 2380 3030 3400 1570 3890 1500 985 1370 1620 14 1240 1390 2140 2480 2980 3200 1630 3610 1410 966 1520 1460 15 1260 1370 2280 2590 2920 3200 1730 3270 1360 933 1710 1350 16 1290 1360 2420 2760 2880 3200 1910 3010 1350 1070 1700 1260 17 1300 1340 2530 2950 2850 3000 2070 2850 1360 1190 1570 1180 18 1300 1320 2560 3150 2840 2600 2130 2800 1340 1290 1430 1110 19 1300 1300 2490 3340 2800 2400 2140 2730 1240 1420 1390 1070 20 1280 1280 2400 3710 2730 2200 2140 2530 1120 1590 1400 1040 21 1250 1270 2450 4130 2690 2200 2160 2280 1050 1850 1460 1010 22 1220 1260 2460 4710 2640 2000 2230 2040 1010 2120 1480 978 23 1190 1260 2470 4950 2580 2000 2290 1860 985 2190 1430 965 24 1160 1270 2560 4850 2520 2000 2260 1740 1070 1970 1360 948 25 1130 1270 2580 4940 2480 1900 2150 1640 1070 1620 1250 929 26 1120 1280 2490 5800 2360 1900 2090 1530 1150 1330 1110 915 27 1140 1280 2330 6740 2400 1900 2010 1460 1210 1170 1030 904 28 1160 1300 2180 7580 2390 1900 2140 1420 1190 1180 1000 893 29 1260 1320 2060 7640 --- 1900 2410 1380 1130 1260 1010 885 30 1420 1360 2010 7180 --- 1900 2640 1350 1080 1320 994 881 31 1600 --- 2090 6540 --- 1900 --- 1340 --- 1330 977 --- TOTAL 38650 45140 67970 116290 96050 79140 58870 79000 38145 39705 40041 36507 MEAN 1247 1505 2193 3751 3430 2553 1962 2548 1272 1281 1292 1217 MAX 1600 2020 2580 7640 5990 3800 2640 3890 1620 2190 1710 1820 MIN 1120 1260 1400 2170 2360 1900 1570 1340 985 933 977 881 CFSM 0.72 0.87 1.27 2.18 1.99 1.48 1.14 1.48 0.74 0.74 0.75 0.71 IN. 0.84 0.98 1.47 2.52 2.08 1.71 1.27 1.71 0.82 0.86 0.87 0.79 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1 878 869 1260 1520 2150 6560 2650 3860 1990 1630 2630 1370 2 875 869 1330 1540 2100 6560 2770 3620 2270 1490 2350 1410 3 875 872 1390 1620 2030 6320 2710 3310 2600 1380 2000 1410 4 878 872 1420 1720 1970 6040 2530 3130 2930 1310 1730 1630 5 884 875 1480 1810 1890 5880 2440 3000 3020 1250 1570 3190 6 890 875 1580 1860 1820 5420 2330 2850 2970 1160 1510 5010 7 908 881 1710 1860 1880 4830 2220 2670 2940 1110 1430 6560 8 917 890 1810 1850 1980 4290 2140 2490 3040 1120 1330 7830 9 917 902 1830 1810 2110 3930 2170 2350 3110 1210 1250 8060 10 908 917 1780 1750 2290 3650 2210 2260 3130 1320 1180 7080 11 899 941 1720 1700 2430 3500 2240 2290 3180 1460 1110 5860 12 887 959 1640 1680 2510 3360 2300 2460 2920 1650 1060 4840 13 878 977 1520 1680 2550 3170 2430 2600 2550 1850 1030 4170 14 899 986 1420 1690 2510 3080 2730 2740 2210 1950 1060 3790 15 905 998 1340 1730 2410 3040 2900 2890 1900 1910 1130 3430 16 896 1000 1290 1820 2320 2990 2840 3010 1750 1890 1200 3090 17 878 1010 1260 1900 2270 2920 2710 3090 1790 1930 1190 2780 18 866 1010 1230 1970 2280 2840 2600 3150 1950 1830 1130 2510 19 866 1020 1210 1990 2260 2730 2540 3230 2520 1650 1070 2280 20 863 1010 1200 1950 2170 2640 2430 3160 3380 1580 1030 2090 21 860 1010 1190 1940 2170 2570 2240 2920 3640 1500 989 1970 22 854 1010 1180 1920 2390 2480 2060 2700 3590 1480 968 1900 23 851 1010 1170 1960 2950 2420 1970 2540 3380 1510 986 1850 24 851 1010 1220 2120 3910 2460 1930 2460 3090 1660 1080 1800 25 851 1010 1300 2220 4810 2550 1890 2510 2770 1900 1180 1750 26 851 1000 1330 2270 5420 2610 2330 2620 2490 2720 1280 1710 27 851 1000 1390 2320 5860 2610 3000 2630 2230 3590 1320 1690 28 851 1010 1400 2330 6180 2590 3600 2500 2030 3730 1360 1690 29 860 1040 1470 2270 --- 2570 4010 2280 1900 3420 1420 1770 30 863 1160 1510 2210 --- 2570 4010 2080 1770 3120 1410 2180 31 866 --- 1530 2180 --- 2560 --- 1960 --- 2860 1360 --- TOTAL 27176 28993 44110 59190 77620 111740 76930 85360 79040 58170 41343 96700 MEAN 877 966 1423 1909 2772 3605 2564 2754 2635 1876 1334 3223 MAX 917 1160 1830 2330 6180 6560 4010 3860 3640 3730 2630 8060 MIN 851 869 1170 1520 1820 2420 1890 1960 1750 1110 968 1370 CFSM 0.51 0.56 0.83 1.11 1.61 2.10 1.49 1.60 1.53 1.09 0.78 1.87 IN. 0.59 0.63 0.95 1.28 1.68 2.42 1.66 1.85 1.71 1.26 0.89 2.09 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 2440 1310 2100 1980 3490 2510 7150 2030 2080 2260 983 833 2 2780 1310 2070 2090 3470 2440 7360 1960 1860 2260 950 818 3 3150 1360 2030 2200 3370 2390 7250 1890 1660 2340 902 806 4 3170 1420 1970 2270 3270 2340 7170 1830 1470 2320 857 797 5 3050 1460 1910 2290 3150 2310 7150 1780 1350 2290 827 803 6 2910 1530 1870 2260 3080 2320 6720 1760 1260 2090 809 800 7 2840 1700 1900 2170 3000 2380 6180 1690 1200 2000 794 794 8 2720 1940 1930 2070 2920 2520 5580 1650 1160 2030 785 797 9 2540 2150 1950 2030 2900 2810 5130 1620 1120 1860 779 794 10 2400 2210 1970 2010 3110 3090 4750 1590 1090 1530 803 791 11 2290 2230 1980 2010 3390 3290 4540 1580 1060 1260 866 791 12 2180 2360 1970 2030 3670 3480 4500 1570 1030 1150 890 785 13 2030 2610 1950 2070 3830 4700 4340 1560 1010 1090 908 776 14 1900 2950 1920 2220 3810 5990 4220 1530 989 1040 968 776 15 1790 3240 1880 2500 3680 7200 4080 1490 971 1000 1070 770 16 1700 3420 1990 2860 3550 7680 3980 1460 953 968 1160 773 17 1600 3480 2190 3060 3430 7460 4080 1420 938 935 1280 785 18 1500 3350 2280 3100 3360 6990 4030 1410 977 911 1180 764 19 1440 3130 2290 3040 3350 6430 3790 1430 1040 917 1050 743 20 1400 2880 2230 2960 3300 6320 3550 1720 1140 953 974 737 21 1380 2710 2140 2880 3200 6600 3340 2110 1180 944 962 743 22 1360 2580 2030 2790 3080 6540 3190 2650 1210 905 1010 767 23 1340 2460 1950 2780 2980 6180 3100 3200 1230 881 1070 821 24 1350 2330 1880 2810 2860 5770 2960 3330 1420 914 1100 857 25 1330 2190 1860 2800 2800 5460 2810 3300 1840 986 1120 902 26 1320 2140 1850 2810 2760 5350 2650 3080 1750 992 1130 953 27 1330 2100 1860 3000 2710 5160 2500 3000 1720 965 1080 998 28 1330 2090 1870 3190 2640 5060 2370 2900 1750 968 1000 1070 29 1330 2090 1870 3310 2580 5480 2240 2740 1890 974 932 1200 30 1320 2100 1870 3360 --- 6030 2120 2560 2110 965 884 1330 31 1310 --- 1900 3430 --- 6740 --- 2330 --- 977 854 --- TOTAL 60530 68830 61460 80380 92740 149020 132830 64170 40458 41675 29977 25374 MEAN 1953 2294 1983 2593 3198 4807 4428 2070 1349 1344 967 846 MAX 3170 3480 2290 3430 3830 7680 7360 3330 2110 2340 1280 1330 MIN 1310 1310 1850 1980 2580 2310 2120 1410 938 881 779 737 CFSM 1.14 1.33 1.15 1.51 1.86 2.79 2.57 1.20 0.78 0.78 0.56 0.49 IN. 1.31 1.49 1.33 1.74 2.01 3.22 2.87 1.39 0.88 0.90 0.65 0.55 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1980 - 1980, BY WATER YEAR (WY) MEAN 1953 2294 1983 2593 3198 4807 4428 2070 1349 1344 967 846 MAX 1953 2294 1983 2593 3198 4807 4428 2070 1349 1344 967 846 (WY) 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 MIN 1953 2294 1983 2593 3198 4807 4428 2070 1349 1344 967 846 (WY) 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 SUMMARY STATISTICS FOR 1979 CALENDAR YEAR FOR 1980 WATER YEAR ANNUAL TOTAL 876913 847444 ANNUAL MEAN 2403 2315 HIGHEST DAILY MEAN 8060 Sep 9 7680 Mar 16 LOWEST DAILY MEAN 968 Aug 22 737 Sep 20 ANNUAL SEVEN-DAY MINIMUM 1040 Aug 18 759 Sep 16 ANNUAL RUNOFF (CFSM) 1.40 1.35 ANNUAL RUNOFF (INCHES) 18.97 18.33 10 PERCENT EXCEEDS 3420 3990 50 PERCENT EXCEEDS 2190 2020 90 PERCENT EXCEEDS 1340 898 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1500 1280 1450 1630 1390 2040 1770 968 722 671 827 878 2 1690 1310 1460 1610 1410 1970 1970 935 776 653 848 842 3 1970 1340 1470 1590 1410 1890 2060 893 878 707 1010 812 4 2320 1360 1490 1570 1410 1780 2090 845 947 797 1240 785 5 2620 1390 1500 1540 1450 1780 2070 809 1090 824 1450 767 6 2740 1410 1500 1500 1490 1780 2020 785 1190 839 1630 755 7 2720 1430 1500 1480 1540 1800 1950 785 1270 848 1670 737 8 2640 1430 1480 1470 1570 1850 1880 812 1390 848 1580 722 9 2530 1420 1460 1450 1570 1880 1820 845 1510 851 1430 728 10 2390 1410 1440 1450 1550 1840 1760 878 1660 833 1250 725 11 2210 1400 1420 1440 1640 1780 1710 887 1750 806 1140 731 12 1990 1390 1400 1430 1750 1710 1660 887 1780 824 1090 740 13 1760 1370 1380 1420 1820 1640 1580 890 1770 812 1060 740 14 1540 1350 1370 1400 1910 1590 1480 881 1750 806 1090 734 15 1390 1350 1360 1400 2020 1530 1400 857 1690 797 1130 728 16 1280 1360 1360 1400 2130 1490 1340 827 1600 776 1100 749 17 1210 1360 1370 1390 2250 1450 1280 794 1520 782 1110 767 18 1170 1360 1380 1390 2380 1410 1220 761 1480 779 1180 761 19 1140 1350 1400 1380 2530 1410 1180 740 1390 812 1300 737 20 1120 1360 1420 1370 2810 1430 1130 725 1220 833 1420 710 21 1110 1370 1430 1360 3110 1480 1130 719 1060 851 1470 698 22 1100 1370 1430 1360 3190 1560 1100 722 965 830 1490 695 23 1100 1370 1450 1350 3090 1690 1080 728 887 806 1490 686 24 1110 1370 1450 1360 2920 1770 1070 719 815 809 1480 671 25 1130 1370 1450 1360 2730 1830 1060 695 752 803 1460 656 26 1140 1370 1480 1360 2520 1880 1060 674 770 728 1430 641 27 1140 1380 1520 1360 2320 1900 1040 665 776 773 1380 626 28 1160 1410 1580 1370 2150 1890 1030 665 740 842 1280 617 29 1180 1430 1620 1370 --- 1840 1010 674 716 875 1170 611 30 1210 1440 1640 1380 --- 1780 992 698 695 857 1040 605 31 1250 --- 1640 1390 --- 1710 --- 704 --- 845 935 --- TOTAL 50560 41310 45300 44330 58060 53380 43942 24467 35559 24917 39180 21654 MEAN 1631 1377 1461 1430 2074 1722 1465 789 1185 804 1264 722 MAX 2740 1440 1640 1630 3190 2040 2090 968 1780 875 1670 878 MIN 1100 1280 1360 1350 1390 1410 992 665 695 653 827 605 CFSM 0.95 0.80 0.85 0.83 1.21 1.00 0.85 0.46 0.69 0.47 0.73 0.42 IN. 1.09 0.89 0.98 0.96 1.26 1.15 0.95 0.53 0.77 0.54 0.85 0.47 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1980 - 1981, BY WATER YEAR (WY) MEAN 1792 1836 1722 2011 2646 3265 2946 1430 1267 1074 1115 784 MAX 1953 2294 1983 2593 3198 4807 4428 2070 1349 1344 1264 846 (WY) 1980 1980 1980 1980 1980 1980 1980 1980 1980 1980 1981 1980 MIN 1631 1377 1461 1430 2074 1722 1465 789 1185 804 967 722 (WY) 1981 1981 1981 1981 1981 1981 1981 1981 1981 1981 1980 1981 SUMMARY STATISTICS FOR 1980 CALENDAR YEAR FOR 1981 WATER YEAR WATER YEARS 1980 - 1981 ANNUAL TOTAL 793794 482659 ANNUAL MEAN 2169 1322 1820 HIGHEST ANNUAL MEAN 2315 1980 LOWEST ANNUAL MEAN 1322 1981 HIGHEST DAILY MEAN 7680 Mar 16 3190 Feb 22 7680 Mar 16 1980 LOWEST DAILY MEAN 737 Sep 20 605 Sep 30 605 Sep 30 1981 ANNUAL SEVEN-DAY MINIMUM 759 Sep 16 632 Sep 24 632 Sep 24 1981 ANNUAL RUNOFF (CFSM) 1.26 0.769 1.06 ANNUAL RUNOFF (INCHES) 17.17 10.44 14.37 10 PERCENT EXCEEDS 3990 1880 3150 50 PERCENT EXCEEDS 1520 1370 1450 90 PERCENT EXCEEDS 898 736 791 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1 596 920 913 2600 2360 2690 1480 2740 1140 1120 1210 713 2 589 940 960 2860 2300 2670 1450 2630 1060 1070 1220 698 3 583 960 994 3320 2310 2660 1440 2520 1030 1020 1150 686 4 569 940 1040 4030 2390 2630 1420 2410 1090 956 1120 677 5 562 900 1080 4480 2470 2540 1400 2350 1220 905 1100 674 6 560 880 1120 4610 2510 2460 1390 2340 1340 848 1100 671 7 580 860 1140 4640 2500 2410 1380 2250 1460 803 1090 665 8 600 820 1150 4660 2480 2370 1390 2060 1600 794 1090 659 9 640 800 1160 4680 2460 2360 1430 1830 1660 815 1120 659 10 660 800 1160 4430 2500 2390 1490 1610 1580 863 1120 656 11 680 780 1160 4000 2580 2410 1580 1430 1420 878 1100 665 12 680 760 1150 3610 2700 2380 1680 1310 1260 917 1100 689 13 700 760 1120 3430 2950 2330 1730 1210 1190 959 1120 713 14 720 780 1070 3370 3100 2280 1750 1130 1150 977 1200 749 15 720 780 1060 3300 3120 2210 1740 1050 1120 1080 1350 770 16 700 780 1090 3180 3120 2120 1700 992 1080 1200 1430 788 17 700 800 1130 3110 3080 2060 1660 950 1080 1240 1440 803 18 680 820 1190 3080 3040 2030 1660 965 1160 1350 1460 815 19 680 840 1250 3030 3010 1990 1730 953 1330 1390 1530 866 20 680 834 1320 2940 2980 1950 1770 971 1410 1420 1510 941 21 660 839 1390 2830 2930 1900 1770 995 1390 1510 1390 1030 22 660 847 1460 2730 2900 1840 1760 971 1320 1690 1260 1090 23 680 850 1530 2650 2850 1790 1770 956 1230 1870 1140 1120 24 700 857 1610 2620 2760 1750 1790 932 1140 1980 1040 1150 25 720 864 1740 2610 2700 1730 1830 1100 1060 2100 977 1200 26 760 877 1910 2610 2740 1710 1990 1190 1020 2030 932 1250 27 800 889 2020 2610 2770 1690 2250 1200 980 1770 881 1260 28 840 894 2070 2590 2740 1670 2570 1280 1090 1510 833 1250 29 860 897 2130 2550 --- 1630 2740 1290 1170 1320 788 1240 30 880 900 2130 2490 --- 1570 2780 1280 1150 1190 746 1220 31 900 --- 2290 2420 --- 1520 --- 1250 --- 1170 725 --- TOTAL 21339 25468 42537 102070 76350 65740 52520 46145 36930 38745 35272 26367 MEAN 688 849 1372 3293 2727 2121 1751 1489 1231 1250 1138 879 MAX 900 960 2290 4680 3120 2690 2780 2740 1660 2100 1530 1260 MIN 560 760 913 2420 2300 1520 1380 932 980 794 725 656 CFSM 0.40 0.49 0.80 1.91 1.59 1.23 1.02 0.87 0.72 0.73 0.66 0.51 IN. 0.46 0.55 0.92 2.21 1.65 1.42 1.14 1.00 0.80 0.84 0.76 0.57 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1980 - 1982, BY WATER YEAR (WY) MEAN 1424 1507 1605 2438 2672 2883 2548 1449 1255 1133 1123 815 MAX 1953 2294 1983 3293 3198 4807 4428 2070 1349 1344 1264 879 (WY) 1980 1980 1980 1982 1980 1980 1980 1980 1980 1980 1981 1982 MIN 688 849 1372 1430 2074 1722 1465 789 1185 804 967 722 (WY) 1982 1982 1982 1981 1981 1981 1981 1981 1981 1981 1980 1981 SUMMARY STATISTICS FOR 1981 CALENDAR YEAR FOR 1982 WATER YEAR WATER YEARS 1980 - 1982 ANNUAL TOTAL 434833 569483 ANNUAL MEAN 1191 1560 1733 HIGHEST ANNUAL MEAN 2315 1980 LOWEST ANNUAL MEAN 1322 1981 HIGHEST DAILY MEAN 3190 Feb 22 4680 Jan 9 7680 Mar 16 1980 LOWEST DAILY MEAN 560 Oct 6 560 Oct 6 560 Oct 6 1981 ANNUAL SEVEN-DAY MINIMUM 577 Oct 1 577 Oct 1 577 Oct 1 1981 ANNUAL RUNOFF (CFSM) 0.693 0.907 1.01 ANNUAL RUNOFF (INCHES) 9.40 12.32 13.69 10 PERCENT EXCEEDS 1840 2740 3000 50 PERCENT EXCEEDS 1060 1250 1420 90 PERCENT EXCEEDS 698 720 779 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1160 962 1000 1730 2710 3760 3860 2880 1210 899 812 869 2 1070 944 1000 1870 2800 4160 3730 2720 1180 887 794 854 3 1000 932 1010 2060 2940 4450 3630 2580 1130 902 794 908 4 944 920 1010 2310 3050 4620 3520 2520 1080 935 911 992 5 905 917 1020 2510 3120 4570 3440 2460 1050 974 1010 1060 6 884 938 1060 2630 3100 4560 3390 2380 1060 1010 1100 1090 7 866 971 1130 2660 3010 4670 3270 2300 1160 1060 1180 1110 8 839 1000 1170 2670 2880 4780 3150 2230 1430 1110 1210 1100 9 821 1030 1210 2680 2760 4800 3180 2210 1540 1140 1180 1060 10 827 1080 1230 2700 2640 4770 3500 2150 1570 1190 1120 1040 11 824 1120 1280 2700 2630 4590 4030 2050 1590 1230 1090 995 12 836 1130 1350 2650 2720 4450 4510 1970 1610 1210 1090 923 13 836 1140 1420 2600 2830 4280 4750 1910 1650 1150 1090 860 14 905 1130 1480 2490 3170 4210 4900 1860 1700 1050 1070 857 15 956 1110 1530 2340 3650 4140 5380 1800 1720 938 1040 917 16 1000 1090 1570 2140 4060 3920 5990 1730 1660 869 1010 1010 17 1030 1070 1610 1940 4440 3960 5990 1640 1550 857 956 1080 18 1050 1060 1660 1770 4480 4720 5500 1560 1410 875 878 1160 19 1070 1050 1700 1650 4330 5480 4780 1500 1220 872 818 1070 20 1090 1060 1740 1570 4100 6010 4250 1460 1080 857 779 1060 21 1110 1070 1770 1540 3830 5970 3880 1430 1000 857 740 1200 22 1140 1080 1810 1630 3560 5560 3590 1400 974 848 710 1240 23 1150 1090 1850 1750 3780 5040 3410 1380 1020 851 695 1260 24 1170 1080 1840 1880 4010 4640 3420 1350 1050 821 680 1300 25 1150 1060 1770 2000 4110 4500 3410 1330 1010 821 674 1340 26 1090 1040 1670 2070 4050 4390 3400 1300 992 920 716 1320 27 1040 1030 1590 2140 3820 4280 3340 1270 980 911 776 1250 28 1010 1010 1530 2280 3590 4150 3250 1230 977 881 836 1170 29 1000 1000 1490 2410 --- 4020 3180 1210 959 866 866 1120 30 992 1000 1500 2520 --- 3980 3060 1190 929 848 872 1100 31 980 --- 1600 2620 --- 3940 --- 1200 --- 830 881 --- TOTAL 30745 31114 44600 68510 96170 141370 118690 56200 37491 29469 28378 32315 MEAN 992 1037 1439 2210 3435 4560 3956 1813 1250 951 915 1077 MAX 1170 1140 1850 2700 4480 6010 5990 2880 1720 1230 1210 1340 MIN 821 917 1000 1540 2630 3760 3060 1190 929 821 674 854 CFSM 0.58 0.60 0.84 1.28 2.00 2.65 2.30 1.05 0.73 0.55 0.53 0.63 IN. 0.66 0.67 0.96 1.48 2.08 3.06 2.57 1.22 0.81 0.64 0.61 0.70 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1980 - 1983, BY WATER YEAR (WY) MEAN 1316 1389 1564 2381 2861 3302 2900 1540 1254 1087 1071 881 MAX 1953 2294 1983 3293 3435 4807 4428 2070 1349 1344 1264 1077 (WY) 1980 1980 1980 1982 1983 1980 1980 1980 1980 1980 1981 1983 MIN 688 849 1372 1430 2074 1722 1465 789 1185 804 915 722 (WY) 1982 1982 1982 1981 1981 1981 1981 1981 1981 1981 1983 1981 SUMMARY STATISTICS FOR 1982 CALENDAR YEAR FOR 1983 WATER YEAR WATER YEARS 1980 - 1983 ANNUAL TOTAL 586598 715052 ANNUAL MEAN 1607 1959 1790 HIGHEST ANNUAL MEAN 2315 1980 LOWEST ANNUAL MEAN 1322 1981 HIGHEST DAILY MEAN 4680 Jan 9 6010 Mar 20 7680 Mar 16 1980 LOWEST DAILY MEAN 656 Sep 10 674 Aug 25 560 Oct 6 1981 ANNUAL SEVEN-DAY MINIMUM 664 Sep 5 713 Aug 21 577 Oct 1 1981 ANNUAL RUNOFF (CFSM) 0.934 1.14 1.04 ANNUAL RUNOFF (INCHES) 12.69 15.47 14.14 10 PERCENT EXCEEDS 2740 4140 3270 50 PERCENT EXCEEDS 1280 1260 1400 90 PERCENT EXCEEDS 880 871 800 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1000 972 1750 2160 3310 3710 5020 3110 4580 1210 3970 1660 2 974 987 1770 2250 3100 3960 4840 2960 5200 1230 4100 1540 3 912 990 1780 2280 2930 4070 4560 2820 5050 1280 4200 1420 4 861 969 1770 2240 2780 4000 4240 3010 4590 1380 4140 1330 5 835 929 1780 2150 2660 3790 4270 3390 4150 1460 3890 1270 6 818 889 1840 2040 2550 3730 4600 4010 3830 1570 3570 1260 7 801 867 1870 1940 2450 3890 4860 5450 3420 1730 3230 1200 8 783 859 1870 1870 2330 3900 4910 6950 2960 1870 2910 1150 9 774 857 1870 1820 2200 3770 4730 8430 2560 1900 2610 1120 10 775 860 1910 1780 2080 3610 4700 8630 2190 1780 2310 1090 11 779 863 2080 1760 1980 3470 4420 7910 1870 1580 2080 1080 12 791 864 2500 1760 1900 3300 4090 6770 1630 1360 2020 1090 13 798 866 2840 1820 1870 3220 3840 5610 1460 1190 1980 1090 14 805 861 3070 1920 2040 3380 3600 4660 1350 1140 1820 1070 15 809 874 3260 2020 2230 3600 3370 3990 1260 1120 1660 1040 16 807 918 3370 2080 2410 3690 3190 3540 1200 1070 1550 1010 17 804 967 3320 2080 2620 3590 2990 3160 1160 1030 1510 977 18 805 1010 3140 2080 2800 3420 2800 2820 1120 1010 1470 951 19 809 1040 2900 2190 2890 3240 2660 2530 1080 1030 1510 932 20 809 1080 2650 2360 2860 3040 2600 2270 1050 1120 1570 921 21 803 1120 2440 2570 2830 2890 2580 2050 1020 1310 1640 910 22 796 1170 2320 2680 2900 2800 2570 1860 1020 1700 1840 897 23 794 1220 2240 2670 3050 2770 2920 1740 1050 2380 2560 885 24 814 1310 2180 2620 3060 2790 3390 1660 1120 2840 3030 879 25 861 1420 2130 2610 2930 2910 3600 1610 1160 2890 3000 877 26 910 1500 2050 2600 2750 3310 3610 1640 1180 2790 2860 878 27 939 1600 1980 2770 2730 3620 3480 1750 1180 2770 2690 873 28 945 1690 1900 3170 3070 3970 3390 1950 1180 2850 2400 869 29 951 1740 1910 3500 3390 4520 3340 2200 1150 3150 2120 892 30 956 1750 1980 3620 --- 4980 3280 2640 1140 3550 1900 888 31 961 --- 2060 3520 --- 5070 --- 3340 --- 3760 1760 --- TOTAL 26279 33042 70530 72930 76700 112010 112450 114460 62910 57050 77900 32049 MEAN 848 1101 2275 2353 2645 3613 3748 3692 2097 1840 2513 1068 MAX 1000 1750 3370 3620 3390 5070 5020 8630 5200 3760 4200 1660 MIN 774 857 1750 1760 1870 2770 2570 1610 1020 1010 1470 869 CFSM 0.49 0.64 1.32 1.37 1.54 2.10 2.18 2.15 1.22 1.07 1.46 0.62 IN. 0.57 0.71 1.53 1.58 1.66 2.42 2.43 2.48 1.36 1.23 1.68 0.69 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1980 - 1984, BY WATER YEAR (WY) MEAN 1222 1332 1706 2376 2817 3365 3070 1971 1422 1238 1359 918 MAX 1953 2294 2275 3293 3435 4807 4428 3692 2097 1840 2513 1077 (WY) 1980 1980 1984 1982 1983 1980 1980 1984 1984 1984 1984 1983 MIN 688 849 1372 1430 2074 1722 1465 789 1185 804 915 722 (WY) 1982 1982 1982 1981 1981 1981 1981 1981 1981 1981 1983 1981 SUMMARY STATISTICS FOR 1983 CALENDAR YEAR FOR 1984 WATER YEAR WATER YEARS 1980 - 1984 ANNUAL TOTAL 738444 848310 ANNUAL MEAN 2023 2318 1895 HIGHEST ANNUAL MEAN 2318 1984 LOWEST ANNUAL MEAN 1322 1981 HIGHEST DAILY MEAN 6010 Mar 20 8630 May 10 8630 May 10 1984 LOWEST DAILY MEAN 674 Aug 25 774 Oct 9 560 Oct 6 1981 ANNUAL SEVEN-DAY MINIMUM 713 Aug 21 786 Oct 7 577 Oct 1 1981 ANNUAL RUNOFF (CFSM) 1.18 1.35 1.10 ANNUAL RUNOFF (INCHES) 15.97 18.35 14.97 10 PERCENT EXCEEDS 4140 3970 3470 50 PERCENT EXCEEDS 1500 2060 1470 90 PERCENT EXCEEDS 843 883 812 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1 909 1120 1170 1170 1380 2360 1470 895 838 853 1620 2140 2 951 1110 1200 1170 1410 2450 1410 896 827 961 2010 2180 3 1000 1110 1220 1210 1450 2500 1350 887 797 1030 2330 2390 4 1040 1110 1220 1360 1480 2440 1290 876 779 1040 2310 2660 5 1060 1120 1240 1510 1570 2330 1240 882 768 1040 2080 2770 6 1060 1120 1290 1720 1900 2200 1220 904 755 1050 1830 2700 7 1050 1110 1330 2050 2470 2070 1200 904 743 1040 1640 2540 8 1040 1090 1370 2420 3360 1970 1200 905 740 1010 1500 2400 9 1030 1070 1410 2540 4320 1870 1210 911 778 965 1360 2280 10 1010 1050 1440 2450 5040 1770 1200 928 833 922 1210 2120 11 984 1040 1460 2310 5330 1700 1190 924 858 893 1120 1910 12 963 1040 1480 2260 5240 1640 1190 910 873 895 1050 1630 13 945 1030 1510 2340 5040 1600 1190 903 867 863 1000 1310 14 928 1040 1540 2360 4920 1570 1200 901 860 842 965 1120 15 917 1050 1560 2230 4590 1530 1190 892 859 808 926 1010 16 909 1060 1580 2000 4100 1510 1180 876 854 775 893 944 17 913 1060 1570 1790 3660 1520 1160 856 856 783 855 895 18 946 1070 1520 1650 3260 1530 1130 845 899 831 828 858 19 980 1070 1450 1550 2940 1540 1110 829 964 845 850 832 20 1010 1080 1380 1490 2730 1560 1090 806 1020 830 964 810 21 1030 1080 1330 1460 2600 1540 1080 786 1040 821 1030 791 22 1040 1070 1290 1430 2530 1540 1060 775 1030 842 1070 774 23 1060 1060 1260 1410 2490 1560 1050 786 991 905 1080 761 24 1080 1060 1240 1390 2450 1590 1030 806 943 929 1120 752 25 1090 1060 1220 1390 2400 1630 1000 841 878 939 1170 747 26 1100 1070 1200 1400 2330 1640 969 865 824 944 1200 751 27 1100 1070 1190 1410 2300 1610 942 862 795 944 1220 754 28 1110 1090 1190 1410 2300 1580 920 848 770 978 1300 743 29 1140 1100 1180 1390 --- 1540 897 837 750 1140 1480 734 30 1130 1140 1180 1370 --- 1510 889 826 766 1300 1720 726 31 1120 --- 1170 1380 --- 1500 --- 827 --- 1430 1980 --- TOTAL 31645 32350 41390 53020 85590 54900 34257 26789 25555 29448 41711 43032 MEAN 1021 1078 1335 1710 3057 1771 1142 864 852 950 1346 1434 MAX 1140 1140 1580 2540 5330 2500 1470 928 1040 1430 2330 2770 MIN 909 1030 1170 1170 1380 1500 889 775 740 775 828 726 CFSM 0.59 0.63 0.78 0.99 1.78 1.03 0.66 0.50 0.50 0.55 0.78 0.83 IN. 0.68 0.70 0.90 1.15 1.85 1.19 0.74 0.58 0.55 0.64 0.90 0.93 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1980 - 1985, BY WATER YEAR (WY) MEAN 1189 1290 1644 2265 2857 3099 2748 1786 1327 1190 1357 1004 MAX 1953 2294 2275 3293 3435 4807 4428 3692 2097 1840 2513 1434 (WY) 1980 1980 1984 1982 1983 1980 1980 1984 1984 1984 1984 1985 MIN 688 849 1335 1430 2074 1722 1142 789 852 804 915 722 (WY) 1982 1982 1985 1981 1981 1981 1985 1981 1985 1981 1983 1981 SUMMARY STATISTICS FOR 1984 CALENDAR YEAR FOR 1985 WATER YEAR WATER YEARS 1980 - 1985 ANNUAL TOTAL 823844 499687 ANNUAL MEAN 2251 1369 1808 HIGHEST ANNUAL MEAN 2318 1984 LOWEST ANNUAL MEAN 1322 1981 HIGHEST DAILY MEAN 8630 May 10 5330 Feb 11 8630 May 10 1984 LOWEST DAILY MEAN 869 Sep 28 726 Sep 30 560 Oct 6 1981 ANNUAL SEVEN-DAY MINIMUM 879 Sep 23 744 Sep 24 577 Oct 1 1981 ANNUAL RUNOFF (CFSM) 1.31 0.796 1.05 ANNUAL RUNOFF (INCHES) 17.82 10.81 14.28 10 PERCENT EXCEEDS 3970 2330 3350 50 PERCENT EXCEEDS 1870 1110 1410 90 PERCENT EXCEEDS 1030 829 818 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1 705 1190 4090 1960 2060 1790 2040 866 880 618 542 868 2 709 1290 4420 1950 1980 1730 1880 842 875 597 536 857 3 720 1430 4500 1920 1890 1680 1740 821 871 576 535 855 4 744 1610 4170 1900 1820 1630 1640 799 860 566 531 857 5 793 1870 3800 1870 1780 1580 1560 776 842 546 571 869 6 849 2170 3510 1840 1770 1550 1490 765 818 533 605 884 7 906 2240 3270 1820 1800 1520 1430 756 775 523 623 903 8 952 2160 3120 1790 1850 1490 1390 747 727 516 621 905 9 976 2200 3070 1760 1950 1450 1400 745 691 502 619 893 10 996 2380 3080 1750 2080 1420 1450 769 672 480 606 878 11 1020 2450 3010 1800 2560 1390 1500 811 656 462 596 864 12 1050 2380 2880 1840 3170 1370 1490 821 637 451 588 854 13 1080 2310 3680 1870 3640 1370 1450 821 632 441 590 852 14 1110 2420 4680 1900 3910 1520 1390 811 648 424 636 843 15 1130 2530 5240 1900 3950 1780 1330 822 660 416 704 826 16 1140 2520 5100 1890 3860 2150 1270 846 668 409 731 795 17 1100 2420 4500 1850 3620 2820 1220 865 670 420 755 755 18 1030 2290 4030 1820 3300 3210 1160 908 653 456 785 713 19 979 2210 3700 1780 3030 3210 1100 919 659 480 820 678 20 952 2270 3380 1770 2850 3130 1060 913 692 486 832 653 21 935 2410 3090 1770 2730 3090 1020 892 757 472 849 635 22 921 2900 2880 1750 2590 3210 1000 841 800 449 859 622 23 915 4390 2730 1720 2430 3320 999 797 777 436 858 612 24 922 5500 2620 1700 2270 3240 982 763 686 455 848 604 25 942 5600 2520 1680 2120 3090 962 735 630 469 842 593 26 952 5160 2390 1690 2010 2910 952 716 609 488 837 583 27 952 4780 2260 1750 1930 2720 943 700 703 510 835 571 28 953 4390 2160 1820 1850 2560 927 702 726 506 845 560 29 959 4120 2080 1940 --- 2440 908 754 690 504 855 547 30 977 4000 2020 2060 --- 2350 889 820 647 509 856 541 31 1070 --- 1980 2100 --- 2220 --- 871 --- 523 866 --- TOTAL 29439 85590 103960 56960 70800 68940 38572 25014 21611 15223 22176 22470 MEAN 950 2853 3354 1837 2529 2224 1286 807 720 491 715 749 MAX 1140 5600 5240 2100 3950 3320 2040 919 880 618 866 905 MIN 705 1190 1980 1680 1770 1370 889 700 609 409 531 541 CFSM 0.55 1.66 1.95 1.07 1.47 1.29 0.75 0.47 0.42 0.29 0.42 0.44 IN. 0.64 1.85 2.25 1.23 1.53 1.49 0.83 0.54 0.47 0.33 0.48 0.49 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1980 - 1986, BY WATER YEAR (WY) MEAN 1155 1513 1888 2204 2810 2974 2539 1646 1241 1090 1265 968 MAX 1953 2853 3354 3293 3435 4807 4428 3692 2097 1840 2513 1434 (WY) 1980 1986 1986 1982 1983 1980 1980 1984 1984 1984 1984 1985 MIN 688 849 1335 1430 2074 1722 1142 789 720 491 715 722 (WY) 1982 1982 1985 1981 1981 1981 1985 1981 1986 1986 1986 1981 SUMMARY STATISTICS FOR 1985 CALENDAR YEAR FOR 1986 WATER YEAR WATER YEARS 1980 - 1986 ANNUAL TOTAL 613291 560755 ANNUAL MEAN 1680 1536 1769 HIGHEST ANNUAL MEAN 2318 1984 LOWEST ANNUAL MEAN 1322 1981 HIGHEST DAILY MEAN 5600 Nov 25 5600 Nov 25 8630 May 10 1984 LOWEST DAILY MEAN 705 Oct 1 409 Jul 16 409 Jul 16 1986 ANNUAL SEVEN-DAY MINIMUM 726 Sep 28 431 Jul 12 431 Jul 12 1986 ANNUAL RUNOFF (CFSM) 0.977 0.893 1.03 ANNUAL RUNOFF (INCHES) 13.26 12.13 13.97 10 PERCENT EXCEEDS 3080 3120 3310 50 PERCENT EXCEEDS 1210 999 1390 90 PERCENT EXCEEDS 823 571 785 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1 543 835 1510 1440 4490 3890 3490 1420 917 1420 733 744 2 544 920 1560 1540 4060 4710 3670 1360 893 1370 745 891 3 543 974 1590 1670 3740 5400 3900 1310 874 1390 747 913 4 539 979 1600 1910 3480 5860 3990 1280 859 1540 756 990 5 534 976 1590 2150 3260 5860 3900 1310 848 1400 756 1250 6 533 966 1560 2240 3090 5660 3740 1360 842 1210 755 1330 7 526 951 1540 2240 2990 5550 3560 1400 848 1080 750 1460 8 520 935 1530 2190 2960 5550 3380 1440 855 1050 754 1570 9 521 919 1540 2120 2920 5430 3220 1450 857 1040 766 1570 10 560 907 1560 2090 2900 5050 3050 1420 861 1030 778 1600 11 657 893 1610 2150 2830 4530 2860 1350 862 1010 787 1640 12 755 881 1650 2220 2750 4120 2690 1280 866 972 806 1680 13 820 864 1680 2210 2670 3830 2540 1230 877 955 830 1660 14 872 845 1680 2080 2600 3590 2410 1210 917 955 848 1630 15 929 835 1700 1920 2530 3400 2310 1210 910 995 878 1700 16 968 840 1710 1790 2510 3220 2230 1260 901 983 900 1750 17 988 885 1710 1730 2660 3060 2150 1310 908 939 913 1710 18 1000 938 1700 1730 2840 2960 2090 1360 912 917 913 1640 19 1020 995 1690 1830 3010 2930 2070 1370 1030 892 874 1560 20 1030 1070 1680 2050 3150 2990 2060 1330 1120 845 822 1470 21 1040 1150 1660 2340 3250 3080 2040 1280 1140 793 799 1370 22 1020 1240 1630 2900 3270 3190 2000 1220 1150 753 747 1250 23 989 1340 1600 3550 3220 3270 1940 1180 1180 725 719 1120 24 942 1440 1590 4130 3080 3260 1890 1150 1220 699 702 1010 25 892 1520 1560 4770 2980 3180 1840 1110 1280 679 686 930 26 846 1530 1520 5350 2920 3200 1780 1080 1360 662 666 875 27 813 1540 1480 5780 2920 3180 1710 1040 1430 645 653 836 28 796 1530 1430 5870 3140 3220 1640 1020 1470 635 644 810 29 794 1500 1390 5630 --- 3300 1560 993 1470 636 647 791 30 792 1490 1360 5300 --- 3320 1490 968 1450 681 643 794 31 790 --- 1350 4980 --- 3380 --- 946 --- 725 650 --- TOTAL 24116 32688 48960 89900 86220 123170 77200 38647 31107 29626 23667 38544 MEAN 778 1090 1579 2900 3079 3973 2573 1247 1037 956 763 1285 MAX 1040 1540 1710 5870 4490 5860 3990 1450 1470 1540 913 1750 MIN 520 835 1350 1440 2510 2930 1490 946 842 635 643 744 CFSM 0.45 0.63 0.92 1.69 1.79 2.31 1.50 0.72 0.60 0.56 0.44 0.75 IN. 0.52 0.71 1.06 1.94 1.86 2.66 1.67 0.84 0.67 0.64 0.51 0.83 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1980 - 1987, BY WATER YEAR (WY) MEAN 1107 1460 1850 2291 2843 3099 2544 1596 1215 1073 1203 1008 MAX 1953 2853 3354 3293 3435 4807 4428 3692 2097 1840 2513 1434 (WY) 1980 1986 1986 1982 1983 1980 1980 1984 1984 1984 1984 1985 MIN 688 849 1335 1430 2074 1722 1142 789 720 491 715 722 (WY) 1982 1982 1985 1981 1981 1981 1985 1981 1986 1986 1986 1981 SUMMARY STATISTICS FOR 1986 CALENDAR YEAR FOR 1987 WATER YEAR WATER YEARS 1980 - 1987 ANNUAL TOTAL 447530 643845 ANNUAL MEAN 1226 1764 1768 HIGHEST ANNUAL MEAN 2318 1984 LOWEST ANNUAL MEAN 1322 1981 HIGHEST DAILY MEAN 3950 Feb 15 5870 Jan 28 8630 May 10 1984 LOWEST DAILY MEAN 409 Jul 16 520 Oct 8 409 Jul 16 1986 ANNUAL SEVEN-DAY MINIMUM 431 Jul 12 531 Oct 3 431 Jul 12 1986 ANNUAL RUNOFF (CFSM) 0.713 1.03 1.03 ANNUAL RUNOFF (INCHES) 9.68 13.93 13.97 10 PERCENT EXCEEDS 2020 3380 3320 50 PERCENT EXCEEDS 908 1390 1390 90 PERCENT EXCEEDS 542 754 784 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1 795 850 1440 1210 1840 1510 1260 1430 642 650 464 912 2 799 847 1470 1230 1730 1440 1230 1280 617 664 475 921 3 792 845 1470 1260 1620 1370 1210 1160 591 693 507 926 4 779 845 1430 1320 1560 1320 1220 1080 570 727 525 936 5 770 842 1370 1370 1530 1300 1250 1050 559 741 535 957 6 769 833 1310 1430 1540 1290 1260 1050 552 704 524 962 7 765 822 1270 1490 1590 1290 1240 1030 535 641 502 917 8 751 815 1240 1560 1630 1280 1180 1000 521 592 489 871 9 736 807 1220 1590 1650 1290 1120 953 524 550 500 932 10 723 803 1190 1630 1650 1340 1080 909 529 515 546 1190 11 711 811 1160 1680 1650 1360 1040 879 578 488 576 1450 12 707 839 1120 1730 1630 1440 1040 857 659 461 575 1720 13 702 858 1100 1780 1630 1620 1100 835 730 442 550 1870 14 700 863 1090 1820 1650 1830 1180 818 756 427 522 1810 15 698 866 1070 1820 1680 2010 1270 804 755 417 509 1750 16 696 867 1070 1770 1690 2120 1360 797 735 414 520 1750 17 692 876 1080 1700 1630 2140 1420 790 701 411 524 1740 18 690 919 1080 1650 1550 2030 1450 790 660 395 529 1670 19 686 973 1080 1610 1510 1860 1540 768 642 382 522 1600 20 685 1030 1080 1610 1530 1710 1640 746 589 373 495 1590 21 691 1060 1090 1650 1590 1610 1730 725 576 365 458 1570 22 693 1090 1110 1710 1690 1540 1810 706 566 356 427 1520 23 691 1120 1140 1810 1750 1490 1780 690 561 408 401 1440 24 690 1140 1160 1910 1770 1440 1740 681 573 444 425 1330 25 690 1170 1180 1970 1760 1390 1720 666 579 425 445 1220 26 692 1200 1200 1980 1730 1360 1770 649 601 430 441 1150 27 724 1230 1200 1980 1680 1350 1800 643 598 457 456 1100 28 768 1270 1200 1990 1610 1350 1780 655 584 466 501 1070 29 814 1320 1190 1990 1560 1360 1700 671 597 466 625 1050 30 837 1380 1190 1970 --- 1350 1570 678 626 474 787 1020 31 848 --- 1190 1920 --- 1310 --- 665 --- 478 859 --- TOTAL 22784 29191 37190 52140 47630 47100 42490 26455 18306 15456 16214 38944 MEAN 735 973 1200 1682 1642 1519 1416 853 610 499 523 1298 MAX 848 1380 1470 1990 1840 2140 1810 1430 756 741 859 1870 MIN 685 803 1070 1210 1510 1280 1040 643 521 356 401 871 CFSM 0.43 0.57 0.70 0.98 0.95 0.88 0.82 0.50 0.35 0.29 0.30 0.75 IN. 0.49 0.63 0.80 1.13 1.03 1.02 0.92 0.57 0.40 0.33 0.35 0.84 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1980 - 1988, BY WATER YEAR (WY) MEAN 1066 1406 1778 2223 2707 2923 2418 1514 1148 1009 1127 1040 MAX 1953 2853 3354 3293 3435 4807 4428 3692 2097 1840 2513 1434 (WY) 1980 1986 1986 1982 1983 1980 1980 1984 1984 1984 1984 1985 MIN 688 849 1200 1430 1642 1519 1142 789 610 491 523 722 (WY) 1982 1982 1988 1981 1988 1988 1985 1981 1988 1986 1988 1981 SUMMARY STATISTICS FOR 1987 CALENDAR YEAR FOR 1988 WATER YEAR WATER YEARS 1980 - 1988 ANNUAL TOTAL 627246 393900 ANNUAL MEAN 1718 1076 1691 HIGHEST ANNUAL MEAN 2318 1984 LOWEST ANNUAL MEAN 1076 1988 HIGHEST DAILY MEAN 5870 Jan 28 2140 Mar 17 8630 May 10 1984 LOWEST DAILY MEAN 635 Jul 28 356 Jul 22 356 Jul 22 1988 ANNUAL SEVEN-DAY MINIMUM 656 Aug 25 384 Jul 17 384 Jul 17 1988 ANNUAL RUNOFF (CFSM) 0.999 0.626 0.983 ANNUAL RUNOFF (INCHES) 13.57 8.52 13.36 10 PERCENT EXCEEDS 3380 1730 3200 50 PERCENT EXCEEDS 1220 1060 1350 90 PERCENT EXCEEDS 730 508 743 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1 974 816 1020 955 1020 1580 2370 1280 700 2220 2230 1310 2 937 819 1030 1020 1020 1630 2470 1240 675 2110 2090 1320 3 909 834 1030 1100 1010 1760 2560 1270 658 1850 1960 1310 4 913 857 1020 1180 1000 1960 2460 1280 647 1600 1860 1160 5 942 887 1010 1230 995 2220 2250 1280 619 1540 1990 1060 6 958 911 994 1280 990 2450 2020 1290 623 1790 2150 1030 7 947 943 976 1330 990 2560 1790 1290 643 2000 2040 1040 8 912 968 961 1350 999 2580 1630 1330 654 2260 1790 1090 9 872 991 947 1350 1020 2640 1600 1370 679 2470 1550 1170 10 855 1020 935 1350 1030 2700 1690 1440 712 2380 1290 1180 11 855 1050 932 1350 1040 2680 1990 1560 747 2250 1110 1130 12 875 1080 933 1350 1040 2580 2460 1710 777 2180 1010 1020 13 915 1120 928 1340 1040 2430 2950 1800 801 2020 950 925 14 973 1150 920 1320 1030 2280 3340 1780 818 1810 909 860 15 1030 1150 915 1300 1020 2130 3560 1730 823 1680 888 854 16 1060 1110 921 1270 1010 1990 3630 1710 821 1770 890 843 17 995 1070 937 1250 992 1840 3480 1610 858 1720 971 809 18 884 1030 954 1230 971 1800 3270 1460 902 1570 1110 797 19 814 987 963 1220 949 1690 3080 1330 901 1650 1220 786 20 780 955 966 1210 938 1610 2930 1260 871 1790 1230 771 21 761 939 964 1210 957 1580 2770 1210 860 1770 1180 758 22 755 934 963 1200 1040 1540 2580 1150 896 1770 1130 895 23 756 939 964 1180 1140 1530 2380 1090 1020 1980 1110 1160 24 774 943 966 1160 1260 1550 2220 1080 1200 2240 1140 1310 25 786 964 970 1140 1370 1640 2130 1070 1390 2390 1210 1500 26 785 975 966 1120 1460 1840 2090 1010 1560 2450 1210 1690 27 780 978 964 1100 1520 2120 2010 915 1620 2400 1220 1800 28 780 983 955 1070 1560 2360 1830 844 1650 2320 1260 1870 29 796 997 943 1050 --- 2480 1630 797 1780 2250 1270 1920 30 807 1010 931 1040 --- 2490 1430 761 2060 2250 1280 1910 31 815 --- 925 1030 --- 2430 --- 727 --- 2290 1310 --- TOTAL 26995 29410 29803 37285 30411 64670 72600 39674 28965 62770 42558 35278 MEAN 871 980 961 1203 1086 2086 2420 1280 966 2025 1373 1176 MAX 1060 1150 1030 1350 1560 2700 3630 1800 2060 2470 2230 1920 MIN 755 816 915 955 938 1530 1430 727 619 1540 888 758 CFSM 0.51 0.57 0.56 0.70 0.63 1.21 1.41 0.74 0.56 1.18 0.80 0.68 IN. 0.58 0.64 0.64 0.81 0.66 1.40 1.57 0.86 0.63 1.36 0.92 0.76 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1980 - 1989, BY WATER YEAR (WY) MEAN 1047 1363 1696 2121 2547 2840 2419 1490 1130 1111 1152 1053 MAX 1953 2853 3354 3293 3435 4807 4428 3692 2097 2025 2513 1434 (WY) 1980 1986 1986 1982 1983 1980 1980 1984 1984 1989 1984 1985 MIN 688 849 961 1203 1086 1519 1142 789 610 491 523 722 (WY) 1982 1982 1989 1989 1989 1988 1985 1981 1988 1986 1988 1981 SUMMARY STATISTICS FOR 1988 CALENDAR YEAR FOR 1989 WATER YEAR WATER YEARS 1980 - 1989 ANNUAL TOTAL 390943 500419 ANNUAL MEAN 1068 1371 1659 HIGHEST ANNUAL MEAN 2318 1984 LOWEST ANNUAL MEAN 1076 1988 HIGHEST DAILY MEAN 2140 Mar 17 3630 Apr 16 8630 May 10 1984 LOWEST DAILY MEAN 356 Jul 22 619 Jun 5 356 Jul 22 1988 ANNUAL SEVEN-DAY MINIMUM 384 Jul 17 646 Jun 2 384 Jul 17 1988 ANNUAL RUNOFF (CFSM) 0.621 0.797 0.965 ANNUAL RUNOFF (INCHES) 8.46 10.82 13.11 10 PERCENT EXCEEDS 1730 2270 3110 50 PERCENT EXCEEDS 965 1150 1310 90 PERCENT EXCEEDS 508 819 755 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1840 1180 1600 1920 2130 2540 1510 821 937 576 511 763 2 1930 1140 1540 1880 2130 2430 1570 836 945 540 477 729 3 2210 1130 1490 1860 2070 2300 1630 829 917 509 458 677 4 3480 1110 1440 1840 2030 2150 1670 819 857 487 444 657 5 4350 1110 1410 1830 2050 2030 1690 812 801 461 436 648 6 4010 1110 1370 1850 2080 1940 1690 845 759 439 435 622 7 3440 1130 1330 1920 2080 1850 1630 849 718 420 479 586 8 3010 1170 1360 2130 2020 1760 1540 872 686 399 480 557 9 2770 1210 1540 2450 1930 1670 1460 931 698 379 504 535 10 2520 1220 1760 2820 1870 1610 1390 1010 723 363 569 527 11 2260 1230 2060 3110 1830 1580 1350 1080 790 354 611 520 12 2040 1230 2480 3200 1790 1580 1290 1130 809 341 636 517 13 1920 1240 2870 3130 1740 1600 1230 1180 849 325 658 509 14 1850 1250 3060 2980 1700 1630 1170 1250 858 334 669 495 15 1780 1250 3120 2790 1660 1640 1120 1370 835 352 661 490 16 1680 1250 3120 2640 1630 1600 1100 1450 806 403 660 489 17 1550 1250 3110 2550 1660 1570 1080 1370 768 468 652 496 18 1480 1270 3170 2520 1710 1640 1060 1190 767 520 615 494 19 1490 1340 3230 2480 1860 1680 1050 1070 779 552 589 483 20 1530 1420 3200 2400 2130 1710 1050 996 784 565 573 482 21 1530 1500 3060 2300 2450 1730 1050 897 755 581 551 482 22 1570 1530 2910 2200 2680 1730 1020 822 678 600 534 476 23 1660 1550 2780 2100 2750 1690 961 783 615 617 523 464 24 1700 1570 2680 1970 2760 1620 913 768 595 624 537 444 25 1650 1570 2570 1880 2760 1550 877 754 626 625 601 426 26 1570 1600 2460 1870 2760 1490 846 734 687 629 688 405 27 1490 1630 2330 1880 2730 1460 820 712 727 640 775 393 28 1410 1660 2210 1910 2640 1440 809 731 726 627 781 392 29 1340 1670 2120 1960 --- 1420 793 844 684 607 777 390 30 1290 1650 2020 2020 --- 1410 805 856 624 579 775 388 31 1230 --- 1960 2090 --- 1440 --- 912 --- 546 779 --- TOTAL 63580 40170 71360 70480 59630 53490 36174 29523 22803 15462 18438 15536 MEAN 2051 1339 2302 2274 2130 1725 1206 952 760 499 595 518 MAX 4350 1670 3230 3200 2760 2540 1690 1450 945 640 781 763 MIN 1230 1110 1330 1830 1630 1410 793 712 595 325 435 388 CFSM 1.19 0.78 1.34 1.32 1.24 1.00 0.70 0.55 0.44 0.29 0.35 0.30 IN. 1.38 0.87 1.54 1.52 1.29 1.16 0.78 0.64 0.49 0.33 0.40 0.34 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1980 - 1990, BY WATER YEAR (WY) MEAN 1138 1361 1751 2135 2509 2738 2308 1441 1096 1055 1101 1005 MAX 2051 2853 3354 3293 3435 4807 4428 3692 2097 2025 2513 1434 (WY) 1990 1986 1986 1982 1983 1980 1980 1984 1984 1989 1984 1985 MIN 688 849 961 1203 1086 1519 1142 789 610 491 523 518 (WY) 1982 1982 1989 1989 1989 1988 1985 1981 1988 1986 1988 1990 SUMMARY STATISTICS FOR 1989 CALENDAR YEAR FOR 1990 WATER YEAR WATER YEARS 1980 - 1990 ANNUAL TOTAL 589321 496646 ANNUAL MEAN 1615 1361 1632 HIGHEST ANNUAL MEAN 2318 1984 LOWEST ANNUAL MEAN 1076 1988 HIGHEST DAILY MEAN 4350 Oct 5 4350 Oct 5 8630 May 10 1984 LOWEST DAILY MEAN 619 Jun 5 325 Jul 13 325 Jul 13 1990 ANNUAL SEVEN-DAY MINIMUM 646 Jun 2 350 Jul 9 350 Jul 9 1990 ANNUAL RUNOFF (CFSM) 0.939 0.791 0.949 ANNUAL RUNOFF (INCHES) 12.75 10.74 12.89 10 PERCENT EXCEEDS 2540 2520 3070 50 PERCENT EXCEEDS 1480 1250 1310 90 PERCENT EXCEEDS 902 495 725 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1 398 4020 1470 1620 5630 2270 3750 2980 2640 1980 3630 3810 2 413 3720 1470 1670 6020 2430 4020 3510 3310 1840 4400 3660 3 435 3400 1500 1690 5920 2880 3880 3510 3650 1670 4960 3350 4 443 3060 1540 1690 5450 3830 3620 3160 3670 1520 5980 3090 5 447 2780 1540 1670 4920 4880 3420 2870 3580 1390 6590 2850 6 442 2520 1530 1620 4430 5650 3490 2870 3320 1450 6410 2630 7 436 2280 1510 1590 4200 5720 3770 3130 2950 1910 5990 2450 8 436 2060 1510 1660 4200 5340 3940 3370 2580 2570 5370 2330 9 436 1880 1520 1720 4210 4840 3970 3580 2280 2970 4740 2200 10 523 1910 1540 1780 4230 4500 3770 3660 2070 3110 4400 2090 11 1460 1960 1560 1850 4150 4500 3530 3610 1990 3090 4380 1990 12 2520 2020 1580 1970 3930 4550 3290 3460 1960 2900 4180 1870 13 3430 2130 1590 2080 3680 4330 3030 3180 1820 2590 3890 1760 14 4040 2230 1570 2180 3440 4110 2840 2930 1640 2240 3880 1670 15 4280 2260 1550 2290 3180 3880 2790 2850 1470 1890 4100 1580 16 4400 2240 1540 2370 2970 3690 2760 2960 1440 1610 4590 1510 17 4790 2180 1510 2380 2800 3530 2690 3100 1620 1440 4930 1470 18 4960 2090 1490 2380 2660 3370 2730 3020 1800 1370 4820 1430 19 5000 1990 1470 2430 2540 3210 2770 2870 2010 1410 4530 1410 20 5050 1920 1470 2680 2440 3050 2850 2840 2400 1500 4270 1420 21 4830 1900 1520 2990 2340 2900 2830 2900 2700 1630 3980 1400 22 4310 1910 1580 3390 2260 2770 2680 2960 2600 1730 3720 1360 23 4210 1900 1640 3620 2210 2690 2490 2840 2500 1770 3400 1360 24 4500 1830 1690 3650 2170 2640 2320 2670 2400 1880 3140 1400 25 5470 1750 1710 3820 2150 2550 2170 2580 2240 2240 3350 1490 26 6120 1660 1720 3980 2160 2430 2040 2480 2210 2460 4020 1610 27 6280 1580 1710 4070 2200 2310 1940 2390 2110 2500 4080 1700 28 6350 1530 1680 4100 2260 2200 1940 2320 2050 2540 4160 1790 29 5940 1490 1640 4040 --- 2150 2000 2300 2030 2520 4200 1860 30 5160 1470 1610 4240 --- 2550 2290 2330 2020 2580 4110 1910 31 4450 --- 1600 5040 --- 3100 --- 2410 --- 2830 3940 --- TOTAL 101959 65670 48560 82260 98750 108850 89610 91640 71060 65130 138140 60450 MEAN 3289 2189 1566 2654 3527 3511 2987 2956 2369 2101 4456 2015 MAX 6350 4020 1720 5040 6020 5720 4020 3660 3670 3110 6590 3810 MIN 398 1470 1470 1590 2150 2150 1940 2300 1440 1370 3140 1360 CFSM 1.91 1.27 0.91 1.54 2.05 2.04 1.74 1.72 1.38 1.22 2.59 1.17 IN. 2.21 1.42 1.05 1.78 2.14 2.35 1.94 1.98 1.54 1.41 2.99 1.31 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1946 - 1991, BY WATER YEAR (WY) MEAN 1525 1494 1976 2430 2843 3048 2688 1830 1515 1378 1472 1417 MAX 6495 4515 5641 4170 7123 5319 5742 3692 4284 3492 4456 5938 (WY) 1965 1960 1949 1973 1960 1948 1961 1984 1973 1964 1991 1964 MIN 481 640 902 945 1086 1192 1142 789 476 475 445 453 (WY) 1955 1955 1957 1956 1989 1955 1985 1981 1956 1956 1956 1954 SUMMARY STATISTICS FOR 1990 CALENDAR YEAR FOR 1991 WATER YEAR WATER YEARS 1946 - 1991 ANNUAL TOTAL 1022079 ANNUAL MEAN 2800 1963 HIGHEST ANNUAL MEAN 3697 1960 LOWEST ANNUAL MEAN 980 1955 HIGHEST DAILY MEAN 6590 Aug 5 14400 Sep 3 1964 LOWEST DAILY MEAN 398 Oct 1 325 Jul 13 1990 ANNUAL SEVEN-DAY MINIMUM 431 Oct 1 350 Jul 9 1990 MAXIMUM PEAK FLOW 6620 Aug 5 14600 Sep 3 1964 MAXIMUM PEAK STAGE 9.22 Aug 5 11.44 Sep 3 1964 INSTANTANEOUS LOW FLOW 396 Oct 1 323 Aug 14 1956 ANNUAL RUNOFF (CFSM) 1.63 1.14 ANNUAL RUNOFF (INCHES) 22.11 15.51 10 PERCENT EXCEEDS 4500 3620 50 PERCENT EXCEEDS 2540 1580 90 PERCENT EXCEEDS 1510 797 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1940 1180 1330 2140 2480 3470 2550 2390 1100 1460 947 2690 2 1970 1180 1330 2400 2400 3250 2540 2220 1100 1540 902 2450 3 1990 1170 1340 2590 2340 3250 2490 1940 1070 1570 879 2150 4 1900 1180 1380 2620 2230 3290 2440 1670 1100 1610 872 1830 5 1810 1180 1400 2520 2100 3160 2360 1490 1190 1680 862 1600 6 1770 1180 1430 2410 1990 3000 2230 1370 1240 1720 842 1500 7 1760 1190 1460 2360 1910 2920 2060 1300 1240 1780 842 1620 8 1750 1190 1490 2340 1880 2870 1920 1310 1200 1780 877 1880 9 1750 1210 1510 2260 1860 2860 1830 1370 1190 1710 940 2100 10 1760 1280 1520 2110 1830 2850 1780 1470 1220 1650 962 2180 11 1710 1340 1530 1950 1790 2820 1810 1580 1300 1590 936 2070 12 1590 1430 1550 1840 1750 2750 1900 1640 1600 1430 885 1940 13 1480 1550 1570 1810 1730 2710 1820 1650 1960 1190 851 1800 14 1400 1670 1590 1880 1700 2700 1800 1620 2210 1020 903 1660 15 1350 1750 1590 1950 1680 2750 1800 1550 2530 935 1100 1530 16 1320 1790 1540 2100 1670 2780 1770 1490 3130 891 1430 1400 17 1290 1800 1470 2280 1670 2680 1690 1460 3640 893 1870 1300 18 1260 1790 1420 2450 1770 2500 1610 1390 3570 865 2410 1210 19 1240 1760 1380 2560 1950 2340 1540 1270 3290 874 3170 1140 20 1240 1740 1350 2590 2150 2240 1540 1200 3200 945 4120 1080 21 1240 1720 1330 2590 2280 2170 1820 1320 3310 996 4150 1040 22 1240 1660 1310 2590 2290 2150 2310 1610 3250 1060 3900 1010 23 1240 1580 1300 2690 2370 2160 2790 1590 2950 1140 4040 998 24 1240 1490 1300 2810 2780 2170 3140 1310 2590 1180 4040 1030 25 1240 1430 1300 2850 3290 2150 3220 1130 2210 1200 3960 1090 26 1230 1400 1310 2860 3810 2170 3170 1050 1820 1230 3880 1260 27 1230 1380 1360 2840 3970 2220 3020 1020 1500 1160 3530 1500 28 1220 1360 1450 2810 3920 2330 2790 1020 1440 1090 3160 1630 29 1200 1350 1590 2780 3750 2450 2550 1020 1340 1050 2990 1660 30 1190 1340 1690 2700 --- 2500 2440 1020 1320 1030 2940 1670 31 1190 --- 1870 2590 --- 2530 --- 1090 --- 1000 2850 --- TOTAL 45740 43270 44990 75270 67340 82190 66730 44560 59810 39269 66040 48018 MEAN 1475 1442 1451 2428 2322 2651 2224 1437 1994 1267 2130 1601 MAX 1990 1800 1870 2860 3970 3470 3220 2390 3640 1780 4150 2690 MIN 1190 1170 1300 1810 1670 2150 1540 1020 1070 865 842 998 CFSM 0.86 0.84 0.84 1.41 1.35 1.54 1.29 0.84 1.16 0.74 1.24 0.93 IN. 0.99 0.94 0.97 1.63 1.46 1.78 1.44 0.96 1.29 0.85 1.43 1.04 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1946 - 1992, BY WATER YEAR (WY) MEAN 1524 1493 1965 2430 2831 3039 2678 1822 1525 1376 1486 1421 MAX 6495 4515 5641 4170 7123 5319 5742 3692 4284 3492 4456 5938 (WY) 1965 1960 1949 1973 1960 1948 1961 1984 1973 1964 1991 1964 MIN 481 640 902 945 1086 1192 1142 789 476 475 445 453 (WY) 1955 1955 1957 1956 1989 1955 1985 1981 1956 1956 1956 1954 SUMMARY STATISTICS FOR 1991 CALENDAR YEAR FOR 1992 WATER YEAR WATER YEARS 1946 - 1992 ANNUAL TOTAL 683227 ANNUAL MEAN 1867 1961 HIGHEST ANNUAL MEAN 3697 1960 LOWEST ANNUAL MEAN 980 1955 HIGHEST DAILY MEAN 4150 Aug 21 14400 Sep 3 1964 LOWEST DAILY MEAN 842 Aug 6 325 Jul 13 1990 ANNUAL SEVEN-DAY MINIMUM 868 Aug 2 350 Jul 9 1990 MAXIMUM PEAK FLOW 4270 Aug 20 14600 Sep 3 1964 MAXIMUM PEAK STAGE 7.98 Aug 20 11.44 Sep 3 1964 INSTANTANEOUS LOW FLOW 834 Aug 6 323 Aug 14 1956 ANNUAL RUNOFF (CFSM) 1.09 1.14 ANNUAL RUNOFF (INCHES) 14.78 15.49 10 PERCENT EXCEEDS 2880 3600 50 PERCENT EXCEEDS 1680 1580 90 PERCENT EXCEEDS 1080 799 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1760 1370 6070 3470 4770 3790 5460 2080 1240 1280 969 819 2 1900 1340 5150 3690 4470 3790 5360 2030 1250 1400 951 804 3 2010 1330 4330 3800 4220 3790 5290 1970 1250 1570 924 789 4 2040 1330 3820 3880 4030 3800 5240 1920 1290 1590 931 777 5 2020 1340 3500 4240 3860 3910 5100 1890 1350 1530 932 771 6 2070 1400 3220 4480 3760 4110 5090 1870 1380 1390 933 807 7 2330 1550 3000 4680 3780 4200 5100 1860 1410 1220 930 879 8 2500 1640 2810 5360 4010 4180 5170 1880 1420 1120 970 967 9 2850 1640 2680 6780 4320 4100 5100 1880 1400 1050 1030 1090 10 3280 1640 2610 8830 4720 3960 5000 1830 1310 983 1070 1230 11 3540 1690 2610 11000 4900 3840 4870 1780 1190 945 1110 1370 12 3610 1760 2630 13000 4920 3830 4690 1750 1130 926 1140 1460 13 3550 1830 2640 13800 4850 3860 4510 1740 1160 913 1160 1490 14 3480 2000 2580 13700 4670 3850 4300 1790 1210 890 1180 1490 15 3340 2330 2480 13400 4560 3830 4060 1770 1260 863 1220 1440 16 3110 2530 2410 12100 4530 3860 3810 1710 1300 838 1230 1340 17 2990 2550 2370 10400 4450 3940 3590 1650 1360 815 1340 1200 18 3000 2500 2330 8900 4300 4010 3440 1570 1410 812 1360 1120 19 2950 2410 2300 7900 4190 4030 3330 1510 1370 827 1240 1050 20 2750 2320 2280 7250 4090 4060 3150 1470 1250 861 1110 1070 21 2520 2340 2280 6800 4000 4210 2990 1450 1150 907 1050 1140 22 2310 3140 2280 6760 3910 4250 2840 1450 1090 959 1000 1220 23 2090 3910 2270 6860 3830 4100 2710 1440 1050 998 964 1300 24 1890 4470 2270 7110 3750 3980 2600 1420 1010 1040 930 1440 25 1740 4960 2280 7010 3720 3900 2490 1380 981 1090 913 1600 26 1630 5280 2280 6770 3730 4130 2390 1330 983 1110 903 1690 27 1540 5710 2310 6500 3750 4770 2310 1290 1010 1100 895 1720 28 1480 6660 2380 6140 3780 5200 2250 1270 1050 1060 888 1720 29 1430 7410 2530 5850 --- 5490 2190 1250 1150 1010 872 1700 30 1400 6970 2790 5540 --- 5570 2130 1240 1230 978 855 1670 31 1380 --- 3150 5140 --- 5500 --- 1240 --- 972 838 --- TOTAL 74490 87350 88640 231140 117870 129840 116560 50710 36644 33047 31838 37163 MEAN 2403 2912 2859 7456 4210 4188 3885 1636 1221 1066 1027 1239 MAX 3610 7410 6070 13800 4920 5570 5460 2080 1420 1590 1360 1720 MIN 1380 1330 2270 3470 3720 3790 2130 1240 981 812 838 771 CFSM 1.40 1.69 1.66 4.33 2.45 2.44 2.26 0.95 0.71 0.62 0.60 0.72 IN. 1.61 1.89 1.92 5.00 2.55 2.81 2.52 1.10 0.79 0.71 0.69 0.80 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1946 - 1993, BY WATER YEAR (WY) MEAN 1542 1523 1983 2535 2860 3063 2703 1818 1519 1370 1477 1417 MAX 6495 4515 5641 7456 7123 5319 5742 3692 4284 3492 4456 5938 (WY) 1965 1960 1949 1993 1960 1948 1961 1984 1973 1964 1991 1964 MIN 481 640 902 945 1086 1192 1142 789 476 475 445 453 (WY) 1955 1955 1957 1956 1989 1955 1985 1981 1956 1956 1956 1954 SUMMARY STATISTICS FOR 1992 CALENDAR YEAR FOR 1993 WATER YEAR WATER YEARS 1946 - 1993 ANNUAL TOTAL 1035292 ANNUAL MEAN 2836 1980 HIGHEST ANNUAL MEAN 3697 1960 LOWEST ANNUAL MEAN 980 1955 HIGHEST DAILY MEAN 13800 Jan 13 14400 Sep 3 1964 LOWEST DAILY MEAN 771 Sep 5 325 Jul 13 1990 ANNUAL SEVEN-DAY MINIMUM 801 Aug 31 350 Jul 9 1990 MAXIMUM PEAK FLOW 14000 Jan 13 14600 Sep 3 1964 MAXIMUM PEAK STAGE 10.87 Jan 13 11.44 Sep 3 1964 INSTANTANEOUS LOW FLOW 769 Sep 5 323 Aug 14 1956 ANNUAL RUNOFF (CFSM) 1.65 1.15 ANNUAL RUNOFF (INCHES) 22.39 15.64 10 PERCENT EXCEEDS 5220 3640 50 PERCENT EXCEEDS 2130 1580 90 PERCENT EXCEEDS 970 801 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1610 1390 1410 1770 2210 2380 3230 1230 864 1830 1980 1520 2 1500 1550 1450 1780 2290 2730 3210 1180 859 1900 2020 1440 3 1350 1710 1520 1780 2310 3370 3200 1140 899 1840 2290 1350 4 1200 1840 1610 1810 2300 4280 3050 1130 921 1830 2380 1310 5 1090 2000 1670 1870 2270 4960 2840 1130 931 2220 2190 1370 6 1030 2170 1690 1900 2260 5080 2680 1130 958 2730 2020 1460 7 997 2280 1730 1940 2260 4930 2590 1130 1010 2770 1890 1490 8 975 2360 1790 1970 2310 4570 2560 1120 1140 2610 1750 1460 9 967 2400 1810 1970 2330 4210 2510 1120 1270 2270 1630 1410 10 961 2370 1760 1970 2350 4050 2380 1120 1260 1920 1520 1360 11 948 2220 1670 1970 2390 3950 2200 1120 1220 1640 1440 1320 12 938 1990 1570 1980 2440 3760 2020 1140 1190 1520 1410 1270 13 930 1790 1520 2000 2530 3580 1890 1140 1170 1430 1360 1200 14 925 1640 1520 2090 2590 3480 1790 1100 1110 1390 1280 1130 15 923 1530 1560 2200 2580 3360 1730 1050 1070 1260 1200 1070 16 922 1450 1610 2190 2530 3180 1740 1020 1080 1110 1220 1030 17 932 1410 1650 2120 2450 3000 1740 1010 1130 1020 1310 1010 18 945 1370 1700 2130 2380 2850 1700 1010 1200 961 1440 1060 19 961 1330 1710 2170 2310 2830 1670 1020 1150 948 1580 1100 20 975 1300 1720 2200 2260 2800 1630 1040 1100 962 1690 1190 21 986 1270 1730 2240 2220 2670 1560 1060 1020 1030 1880 1270 22 993 1260 1710 2290 2170 2440 1510 1070 1000 1210 2120 1290 23 993 1240 1700 2290 2080 2290 1490 1090 964 1460 2250 1260 24 993 1230 1720 2220 2030 2170 1470 1100 926 1670 2350 1240 25 991 1220 1750 2110 2030 2150 1550 1110 903 1760 2480 1250 26 1010 1220 1770 2010 2120 2300 1720 1060 904 1680 2520 1300 27 1040 1240 1780 1950 2240 2650 1810 973 1030 1620 2420 1380 28 1060 1310 1780 1960 2330 3110 1670 923 1210 1780 2270 1500 29 1090 1340 1770 2020 --- 3280 1460 896 1470 1970 2090 1600 30 1170 1380 1770 2050 --- 3270 1320 880 1710 2120 1870 1620 31 1280 --- 1780 2120 --- 3270 --- 869 --- 2050 1670 --- TOTAL 32685 48810 51930 63070 64570 102950 61920 33111 32669 52511 57520 39260 MEAN 1054 1627 1675 2035 2306 3321 2064 1068 1089 1694 1855 1309 MAX 1610 2400 1810 2290 2590 5080 3230 1230 1710 2770 2520 1620 MIN 922 1220 1410 1770 2030 2150 1320 869 859 948 1200 1010 CFSM 0.61 0.95 0.97 1.18 1.34 1.93 1.20 0.62 0.63 0.98 1.08 0.76 IN. 0.71 1.06 1.12 1.36 1.40 2.23 1.34 0.72 0.71 1.14 1.24 0.85 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1946 - 1994, BY WATER YEAR (WY) MEAN 1532 1525 1977 2525 2849 3069 2690 1803 1510 1376 1484 1415 MAX 6495 4515 5641 7456 7123 5319 5742 3692 4284 3492 4456 5938 (WY) 1965 1960 1949 1993 1960 1948 1961 1984 1973 1964 1991 1964 MIN 481 640 902 945 1086 1192 1142 789 476 475 445 453 (WY) 1955 1955 1957 1956 1989 1955 1985 1981 1956 1956 1956 1954 SUMMARY STATISTICS FOR 1993 CALENDAR YEAR FOR 1994 WATER YEAR WATER YEARS 1946 - 1994 ANNUAL TOTAL 641006 ANNUAL MEAN 1756 1975 HIGHEST ANNUAL MEAN 3697 1960 LOWEST ANNUAL MEAN 980 1955 HIGHEST DAILY MEAN 5080 Mar 6 14400 Sep 3 1964 LOWEST DAILY MEAN 859 Jun 2 325 Jul 13 1990 ANNUAL SEVEN-DAY MINIMUM 884 May 29 350 Jul 9 1990 MAXIMUM PEAK FLOW 5090 Mar 6 14600 Sep 3 1964 MAXIMUM PEAK STAGE 8.47 Mar 6 11.44 Sep 3 1964 INSTANTANEOUS LOW FLOW 858 Jun 2 323 Aug 14 1956 ANNUAL RUNOFF (CFSM) 1.02 1.15 ANNUAL RUNOFF (INCHES) 13.86 15.60 10 PERCENT EXCEEDS 2580 3640 50 PERCENT EXCEEDS 1650 1580 90 PERCENT EXCEEDS 995 807 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 1600 2090 2230 4600 4050 4730 2070 1490 1010 1160 1430 5940 2 1520 1970 2400 4140 3990 5080 2040 1440 1070 1130 1390 4900 3 1540 1870 2500 3740 3870 5340 2010 1390 1130 1110 1400 4300 4 1620 1790 2500 3410 3760 5440 1980 1330 1220 1190 1490 4050 5 1680 1720 2530 3130 3710 5260 1940 1270 1410 1290 1590 3870 6 1770 1670 2650 2930 3740 4960 1930 1240 1770 1410 1730 3510 7 1820 1630 2740 3050 3700 4640 1910 1200 2180 1560 1830 3080 8 1840 1620 2820 3570 3570 4440 1880 1170 2830 1580 2140 2710 9 1840 1640 2830 5010 3370 4320 1870 1150 3340 1550 2350 2430 10 1860 1670 2760 6100 3220 4120 1860 1140 3610 1470 2490 2210 11 1890 1710 2780 6230 3210 3900 1840 1130 3580 1330 2520 2060 12 2010 1720 2770 5900 3340 3690 1820 1110 3430 1250 2220 1930 13 2680 1700 2690 5410 3540 3510 1800 1110 3250 1190 1910 1920 14 3700 1650 2640 5160 3740 3370 1770 1130 3100 1120 1770 2020 15 4230 1590 2590 5380 3890 3260 1750 1150 2950 1120 1690 2190 16 4420 1560 2500 5680 4100 3150 1720 1200 2710 1160 1640 2360 17 4300 1540 2410 6150 4520 3050 1670 1260 2440 1190 1710 2330 18 4150 1530 2360 6420 5450 2960 1640 1270 2160 1190 1770 2330 19 3980 1530 2330 6220 6420 2860 1610 1230 1890 1150 1730 2310 20 3700 1550 2280 5880 7780 2770 1560 1200 1670 1080 1600 2290 21 3390 1600 2220 5670 9470 2690 1510 1160 1520 1030 1500 2260 22 3190 1680 2220 5640 9650 2610 1460 1130 1460 1030 1430 2220 23 3060 1750 2340 5500 8790 2550 1410 1100 1420 1060 1410 2340 24 2890 1860 2710 5210 8050 2490 1400 1080 1380 1190 1470 2660 25 2740 1940 3280 4890 7380 2420 1410 1070 1330 1460 1550 3900 26 2670 1960 3810 4640 6450 2360 1410 1060 1230 1660 2300 4420 27 2640 1970 4160 4390 5560 2300 1440 1030 1150 1810 4380 4490 28 2620 1980 4330 4220 4880 2250 1470 999 1110 1800 7560 4140 29 2540 2000 4490 4160 --- 2210 1490 968 1110 1690 9060 3880 30 2400 2090 4830 4100 --- 2160 1510 964 1140 1520 8770 3850 31 2240 --- 4920 4080 --- 2110 --- 976 --- 1440 7450 --- TOTAL 82530 52580 90620 150610 143200 107000 51180 36147 59600 40920 83280 92900 MEAN 2662 1753 2923 4858 5114 3452 1706 1166 1987 1320 2686 3097 MAX 4420 2090 4920 6420 9650 5440 2070 1490 3610 1810 9060 5940 MIN 1520 1530 2220 2930 3210 2110 1400 964 1010 1030 1390 1920 CFSM 1.55 1.02 1.70 2.82 2.97 2.01 0.99 0.68 1.16 0.77 1.56 1.80 IN. 1.78 1.14 1.96 3.26 3.10 2.31 1.11 0.78 1.29 0.89 1.80 2.01 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1946 - 1995, BY WATER YEAR (WY) MEAN 1555 1529 1996 2571 2894 3076 2670 1790 1520 1375 1508 1448 MAX 6495 4515 5641 7456 7123 5319 5742 3692 4284 3492 4456 5938 (WY) 1965 1960 1949 1993 1960 1948 1961 1984 1973 1964 1991 1964 MIN 481 640 902 945 1086 1192 1142 789 476 475 445 453 (WY) 1955 1955 1957 1956 1989 1955 1985 1981 1956 1956 1956 1954 SUMMARY STATISTICS FOR 1994 CALENDAR YEAR FOR 1995 WATER YEAR WATER YEARS 1946 - 1995 ANNUAL TOTAL 990567 ANNUAL MEAN 2714 1990 HIGHEST ANNUAL MEAN 3697 1960 LOWEST ANNUAL MEAN 980 1955 HIGHEST DAILY MEAN 9650 Feb 22 14400 Sep 3 1964 LOWEST DAILY MEAN 964 May 30 325 Jul 13 1990 ANNUAL SEVEN-DAY MINIMUM 1000 May 26 350 Jul 9 1990 MAXIMUM PEAK FLOW 9860 Feb 21 14600 Sep 3 1964 MAXIMUM PEAK STAGE 10.34 Feb 21 11.44 Sep 3 1964 INSTANTANEOUS LOW FLOW 960 May 30 323 Aug 14 1956 ANNUAL RUNOFF (CFSM) 1.58 1.16 ANNUAL RUNOFF (INCHES) 21.42 15.72 10 PERCENT EXCEEDS 4940 3660 50 PERCENT EXCEEDS 2210 1590 90 PERCENT EXCEEDS 1170 812 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02174000 EDISTO RIVER NEAR BRANCHVILLE, SC SOURCE AGENCY USGS STATE 45 COUNTY 009 LATITUDE 331035 LONGITUDE 0804505 NAD27 DRAINAGE AREA 1720.00* CONTRIBUTING DRAINAGE AREA DATUM 80.02 NGVD29 Date Processed: 2005-04-13 17:07 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 3900 2250 2200 2420 3310 2260 3610 2400 1490 841 975 1390 2 3780 2290 2160 2380 3210 2370 3600 2470 1470 811 973 1500 3 3510 2370 2110 2430 3170 2380 3550 2420 1490 782 1020 1580 4 3260 2450 2070 2600 3140 2310 3490 2340 1490 758 1000 1540 5 3000 2500 2030 2740 3160 2220 3520 2270 1470 764 988 1380 6 2790 2590 2000 2780 3130 2180 3480 2170 1410 800 989 1220 7 2670 2680 2080 2810 3040 2250 3320 2020 1260 831 1040 1140 8 2590 2770 2260 2820 2940 2450 3150 1940 1110 888 1100 1130 9 2510 2780 2590 2790 2890 2680 3000 1930 1030 956 1140 1130 10 2410 2930 3000 2750 2850 3020 2880 1920 991 1030 1200 1140 11 2310 3040 3180 2690 2810 3290 2760 2010 969 1050 1290 1180 12 2240 3080 3240 2630 2770 3300 2640 1940 974 1050 1440 1210 13 2270 3130 3220 2560 2690 3280 2520 1730 1020 1060 1540 1260 14 2410 3170 3120 2510 2570 3850 2400 1560 1080 1070 1660 1280 15 2510 3100 3010 2470 2440 4420 2350 1450 1150 1040 1670 1200 16 2500 2990 2930 2460 2330 4290 2280 1390 1240 994 1640 1110 17 2450 2910 2830 2450 2260 3990 2200 1330 1340 969 1550 1090 18 2320 2860 2720 2430 2200 3940 2090 1260 1470 937 1500 1100 19 2170 2770 2680 2420 2160 3940 1990 1200 1630 941 1450 1110 20 2060 2670 2870 2460 2140 3860 1910 1160 1700 951 1380 1090 21 2000 2620 3220 2550 2140 3750 1890 1130 1620 966 1320 1060 22 1950 2590 3430 2570 2140 3630 1850 1090 1410 965 1290 1020 23 1900 2540 3240 2530 2160 3440 1830 1070 1240 965 1260 1000 24 1860 2440 3020 2470 2170 3230 1830 1060 1160 963 1200 1010 25 1830 2370 2900 2430 2160 3070 1780 1030 1110 974 1100 1020 26 1780 2310 2800 2430 2140 2940 1740 998 1090 1010 1070 1030 27 1700 2280 2730 2520 2120 2820 1710 1040 1070 1060 1110 1020 28 1710 2270 2710 2750 2110 2850 1660 1120 1010 1080 1190 1010 29 1750 2250 2680 3130 2170 3020 1630 1320 939 1100 1240 1010 30 1920 2230 2600 3520 --- 3280 1980 1460 886 1100 1260 1020 31 2150 --- 2500 3490 --- 3530 --- 1540 --- 1050 1320 --- TOTAL 74210 79230 84130 81990 74520 97840 74640 49768 37319 29756 38905 34980 MEAN 2394 2641 2714 2645 2570 3156 2488 1605 1244 960 1255 1166 MAX 3900 3170 3430 3520 3310 4420 3610 2470 1700 1100 1670 1580 MIN 1700 2230 2000 2380 2110 2180 1630 998 886 758 973 1000 CFSM 1.39 1.54 1.58 1.54 1.49 1.83 1.45 0.93 0.72 0.56 0.73 0.68 IN. 1.61 1.71 1.82 1.77 1.61 2.12 1.61 1.08 0.81 0.64 0.84 0.76 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1946 - 1996, BY WATER YEAR (WY) MEAN 1571 1551 2010 2573 2887 3078 2667 1786 1514 1367 1503 1443 MAX 6495 4515 5641 7456 7123 5319 5742 3692 4284 3492 4456 5938 (WY) 1965 1960 1949 1993 1960 1948 1961 1984 1973 1964 1991 1964 MIN 481 640 902 945 1086 1192 1142 789 476 475 445 453 (WY) 1955 1955 1957 1956 1989 1955 1985 1981 1956 1956 1956 1954 SUMMARY STATISTICS FOR 1995 CALENDAR YEAR FOR 1996 WATER YEAR WATER YEARS 1946 - 1996 ANNUAL TOTAL 757288 ANNUAL MEAN 2069 1991 HIGHEST ANNUAL MEAN 3697 1960 LOWEST ANNUAL MEAN 980 1955 HIGHEST DAILY MEAN 4420 Mar 15 14400 Sep 3 1964 LOWEST DAILY MEAN 758 Jul 4 325 Jul 13 1990 ANNUAL SEVEN-DAY MINIMUM 798 Jul 1 350 Jul 9 1990 MAXIMUM PEAK FLOW 4480 Mar 15 14600 Sep 3 1964 MAXIMUM PEAK STAGE 8.11 Mar 15 11.44 Sep 3 1964 INSTANTANEOUS LOW FLOW 741 Jul 5 323 Aug 14 1956 ANNUAL RUNOFF (CFSM) 1.20 1.16 ANNUAL RUNOFF (INCHES) 16.38 15.73 10 PERCENT EXCEEDS 3190 3640 50 PERCENT EXCEEDS 2160 1600 90 PERCENT EXCEEDS 1020 820