1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 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 1 800 5630 15400 21700 26200 18500 24700 10600 976 5830 1070 983 2 800 4690 17900 22000 26300 19600 23400 9940 1020 4290 861 1010 3 810 4230 19000 21000 26400 22400 23500 10600 903 2330 1060 3650 4 800 4200 19500 22200 26500 34300 24900 10300 899 1280 1170 5920 5 850 3460 19600 21200 26400 47700 25600 12300 850 1640 2400 13000 6 850 2990 19600 20900 26400 65200 25900 11900 885 2340 3710 18300 7 850 2380 19700 22600 26400 80600 25700 12600 919 2900 2250 19900 8 840 7660 19500 24200 26400 89200 25400 12700 918 5090 1640 21500 9 880 9840 19800 24800 26500 89500 25400 12200 915 9160 1750 23900 10 915 5000 20900 24900 26800 84100 25400 13600 858 9020 2460 25600 11 870 1360 23100 25000 26700 76300 25300 16100 798 5110 3380 22600 12 900 710 25300 25000 26700 66200 25400 14400 3600 2330 1670 17400 13 1810 460 25900 25000 25700 55400 25300 14600 3730 2730 2450 14200 14 1730 5200 25900 23300 23300 47300 25200 10100 1760 5020 4230 13700 15 930 2420 25900 20700 24400 41100 21200 8340 1080 5840 1880 10100 16 870 1690 25800 19600 24900 35700 19700 8690 1110 4530 1030 9320 17 860 2870 25900 11500 24000 30800 18200 9200 2190 3840 3000 9680 18 850 3640 25900 12100 25600 29000 14200 10300 1460 2710 8000 10100 19 860 3700 25800 9990 26100 24000 14300 11200 1000 1850 5000 9630 20 1770 6700 25800 13600 26100 26000 15000 6560 918 3430 3070 10200 21 1950 8560 25800 20100 25500 26400 19100 4180 1370 4160 4090 9770 22 1340 15100 25700 21500 24200 26400 19500 3350 2990 2560 5410 9930 23 1040 16100 25700 24000 22400 25700 19500 5220 2210 3440 5560 9420 24 880 18500 25800 23400 19800 25600 18800 7300 3620 3260 3140 8710 25 840 20200 25900 25400 20200 25900 13200 4120 2260 4890 1440 6720 26 810 21500 24600 26000 20800 26100 12100 2100 3440 7610 1140 3460 27 800 19100 22200 25900 20100 26100 11800 1180 2500 6290 2680 1980 28 775 8600 21100 25800 17600 25500 10700 1070 1280 3410 3390 1620 29 3300 6550 20900 26100 --- 24900 9910 997 1340 1640 2390 4310 30 5570 8480 21700 26100 --- 25600 10200 956 4140 1280 1180 4060 31 6630 --- 23400 26100 --- 22700 --- 964 --- 1690 884 --- TOTAL 43780 221520 709000 681690 688400 1263800 598510 257667 51939 121500 83385 320673 MEAN 1412 7384 22870 21990 24590 40770 19950 8312 1731 3919 2690 10690 MAX 6630 21500 25900 26100 26800 89500 25900 16100 4140 9160 8000 25600 MIN 775 460 15400 9990 17600 18500 9910 956 798 1280 861 983 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 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 4090 800 9120 16400 13300 5190 1010 2030 900 829 938 1010 2 2760 795 10000 17000 10700 8810 983 1610 910 904 909 1050 3 3170 891 5790 17200 7960 5680 931 1610 915 889 843 1010 4 9300 899 2850 16400 7300 2110 957 1470 922 834 882 1030 5 5430 966 3250 16000 10800 1150 1020 1030 929 804 909 1100 6 3670 916 4490 15500 9320 1890 1560 1560 875 811 930 1010 7 3280 914 5730 16600 8370 4520 1050 1300 802 848 886 927 8 1640 958 7010 15500 5440 6650 901 848 801 847 838 1130 9 1060 904 7100 15500 2160 3230 935 866 817 819 882 1060 10 933 882 6960 16100 1180 1470 940 838 727 828 967 1160 11 900 4770 7250 16400 5390 5480 869 835 814 833 891 1170 12 873 5780 8370 17300 10500 8810 861 949 849 844 914 1300 13 1030 3220 8440 15800 8700 6030 1540 1830 885 851 908 1320 14 1140 1400 9060 17700 7130 4470 3210 921 912 833 988 2290 15 2690 878 8960 17900 4750 7210 2470 835 868 891 1010 4820 16 2200 775 10400 17100 2920 6900 2540 1590 843 887 946 1970 17 1210 799 11500 16200 7510 4070 2470 1040 900 875 935 1390 18 918 929 10900 14200 14400 1770 2310 1020 875 851 910 1200 19 873 1200 10700 11400 7720 1860 3320 952 827 854 903 1170 20 909 1390 9960 11200 6960 1750 4280 896 821 832 896 1230 21 932 3630 12200 11300 9940 1190 2170 845 790 829 893 1500 22 825 4410 14300 15400 8250 1200 1910 837 790 835 831 1910 23 882 3780 17100 18100 6610 1540 1830 824 800 835 911 1310 24 887 2180 13300 18000 6160 1390 2290 828 777 811 928 1270 25 917 1400 13400 18400 9160 2760 3980 825 722 751 971 1210 26 776 1330 12900 17700 13200 2890 2930 699 834 825 974 1230 27 1070 1330 13400 17600 8950 2140 2430 854 756 876 1020 1280 28 1580 4370 14000 16800 6530 2340 3590 894 770 898 930 1270 29 1160 4780 14000 16900 6000 2160 4000 727 914 942 1220 1110 30 934 5420 16100 18500 --- 2460 2730 835 939 941 1050 922 31 881 --- 17300 15000 --- 1440 --- 893 --- 937 1040 --- TOTAL 58920 62696 315840 501100 227310 110560 62017 33091 25284 26444 29053 41359 MEAN 1901 2090 10190 16160 7838 3566 2067 1067 843 853 937 1379 MAX 9300 5780 17300 18500 14400 8810 4280 2030 939 942 1220 4820 MIN 776 775 2850 11200 1180 1150 861 699 722 751 831 922 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 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 1000 4560 1970 979 987 20400 26500 4000 7910 3680 11400 10200 2 1000 2010 1070 934 888 20800 25800 5120 7100 5620 18400 6550 3 961 1120 908 915 846 25100 23700 3320 3380 7110 19700 5760 4 961 960 860 1010 745 25600 23600 7910 2290 7550 13600 4890 5 892 1230 866 5560 780 25900 22500 8330 1330 8580 11800 9930 6 905 2970 1330 4010 891 26100 21600 7890 1260 11500 10900 7190 7 938 5390 4750 1430 919 26000 19200 7060 4750 19900 10500 4500 8 970 7420 4810 2370 943 26000 20000 8880 4940 16400 7530 6470 9 1310 7240 13000 3300 1100 26000 19600 19800 3700 11900 10100 8820 10 1760 3790 12600 6590 1010 26100 18100 22900 2730 14500 11900 9580 11 3530 2300 13600 5020 889 26300 17300 23700 4950 15200 11000 9120 12 2760 1680 4680 1940 864 26400 20100 23600 1630 14600 9060 8550 13 3710 1090 8250 1130 992 26400 26100 21200 1200 11000 12400 5750 14 2840 960 5400 7530 917 26500 26200 20500 1530 8440 8580 3070 15 2100 900 5450 9180 765 26300 26300 17500 1660 6220 4700 3880 16 995 908 4980 3290 817 18000 26200 14600 1000 3780 2370 5100 17 1450 2530 6500 3050 1060 19100 26300 14300 948 6080 2300 8120 18 2720 1610 6080 3940 1310 16200 26300 8100 971 20100 1300 515 19 1370 1310 5970 3660 947 12500 26300 12800 899 22800 5720 515 20 693 1030 4590 3230 912 14100 26100 7660 899 23600 7530 8260 21 673 968 5980 3260 973 9940 23100 3550 3130 24200 6390 14500 22 1350 975 13100 4500 929 12100 22400 5850 7600 24400 3550 515 23 1160 2850 9180 3200 2310 16700 21800 8370 5290 24900 5390 515 24 1050 2360 5150 2270 7770 22800 19100 8650 8840 24700 7520 515 25 1300 5390 1970 2900 14500 24900 14700 5650 9300 24000 4190 515 26 1460 3310 2510 2650 16600 25400 9780 11900 10100 21300 8150 515 27 984 1310 5480 1560 11800 25600 8990 14900 11200 16600 8490 515 28 1010 1050 3410 2290 17200 25800 7610 15600 10300 15300 11200 515 29 2410 2590 6270 1810 --- 25800 7300 10700 9760 16900 12500 515 30 3240 4910 3320 1000 --- 25900 5840 8680 6760 17700 13400 515 31 2520 --- 1280 1040 --- 26000 --- 9250 --- 14300 12200 --- TOTAL 50022 76721 165314 95548 90664 700740 608420 362270 137357 462860 283770 145905 MEAN 1614 2557 5333 3082 3238 22600 20280 11690 4579 14930 9154 4864 MAX 3710 7420 13600 9180 17200 26500 26500 23700 11200 24900 19700 14500 MIN 673 900 860 915 745 9940 5840 3320 899 3680 1300 515 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 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 9000 14200 14800 23100 20400 29100 19800 5610 3950 689 6160 5230 2 8150 14100 19400 23100 21000 28700 21500 9840 5980 623 4900 6400 3 46000 10100 18300 23100 21300 27600 21300 8760 2310 688 1870 7580 4 55600 5090 19300 23200 19400 25900 20600 6820 2950 754 1010 6310 5 55700 2290 9400 19000 18100 24400 17800 5310 6300 808 863 2660 6 55800 1720 7560 12000 20000 23300 20100 2740 3390 702 859 2650 7 56100 5210 15700 17000 16600 22600 17100 7770 6490 660 883 7200 8 56300 790 17100 16000 16900 23300 21800 14000 8780 759 876 8880 9 56700 5880 17600 14700 16200 23500 17000 14300 7970 818 957 8250 10 37900 7780 16200 16900 15200 22200 20000 11000 5940 907 954 8650 11 21700 9960 19900 4760 14800 22700 17000 7550 4080 1290 1490 10600 12 21600 8860 20900 7360 16700 21700 19400 3690 3520 1000 4010 9700 13 18000 10000 22400 19100 19200 22600 18400 1820 1400 718 3800 10100 14 18600 6800 22700 19900 20000 21800 19300 3790 1890 730 4570 8010 15 19200 6680 22800 20000 19900 22400 18400 9790 6690 777 1570 4320 16 14300 21900 22900 19800 20000 21200 19100 9890 5290 756 884 8010 17 9110 28300 22800 19700 20200 21900 18300 11200 3300 738 831 7030 18 10800 23100 20000 15400 20200 21500 15800 12500 7130 734 890 2620 19 11600 9350 22500 14000 20400 22800 18400 9780 9770 732 929 3270 20 15100 6650 22800 14900 21200 24700 17600 10600 11400 731 1400 5900 21 15000 5090 22800 9330 21500 25500 17200 9060 14600 795 3520 10600 22 14200 12500 22700 13800 23400 25100 13700 6250 12700 786 3680 14000 23 10700 13700 22800 15400 25100 25700 10100 2500 6790 1240 1640 11300 24 9820 10000 22900 15800 25800 26600 9120 1350 3140 4080 3240 6050 25 11100 13000 22900 12900 26400 26600 8610 1110 1560 1500 1330 2500 26 13100 6640 23000 12300 27000 25400 8710 3010 3890 897 937 1170 27 10600 4300 22900 13600 28200 23100 6250 10800 968 870 898 1710 28 515 9470 23000 9190 29000 21700 515 7230 832 819 4780 3930 29 4820 13400 23000 11300 --- 20000 515 3170 761 795 7760 3480 30 14700 18300 23000 19100 --- 20000 5550 1490 746 829 7820 5120 31 13900 --- 23100 17000 --- 19100 --- 1140 --- 1850 5430 --- TOTAL 715715 305160 627160 492740 584100 732700 458970 213870 154517 30075 80741 193230 MEAN 23090 10170 20230 15890 20860 23640 15300 6899 5151 970 2605 6441 MAX 56700 28300 23100 23200 29000 29100 21800 14300 14600 4080 7820 14000 MIN 515 790 7560 4760 14800 19100 515 1110 746 623 831 1170 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 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 9990 52300 6420 16100 29000 7740 15100 26500 3560 1350 15500 23200 2 6100 23200 2640 18400 29100 10900 21000 27100 2270 4000 23900 15800 3 9400 23000 1240 12800 28800 10900 28000 27000 1570 2570 29400 7780 4 1610 23100 3890 16400 28900 13500 29500 27200 1300 2370 28000 8310 5 515 23300 11500 16800 22700 18200 29700 27400 1040 1020 28400 9950 6 515 23200 17500 14700 22700 17800 30100 27700 1200 1080 25900 11200 7 515 23200 13600 19700 22800 21000 30400 29600 1270 837 30700 13200 8 7080 23000 8800 24200 22700 27900 30900 30600 1770 1000 31500 4080 9 1330 23000 9350 19800 22700 29200 29900 30700 5520 928 25800 1420 10 515 22900 8640 19700 22700 33000 29600 30900 6490 3530 29300 5650 11 9640 22500 7410 21700 21600 33400 29400 31600 6560 2030 27300 10000 12 22300 22500 11800 26500 15000 33200 27900 30500 6560 515 27800 9180 13 23200 22500 12900 23400 12200 32600 26600 29300 6810 515 24000 2580 14 26100 22400 8770 22600 12700 32800 25900 29300 9460 515 27300 5090 15 43300 22700 9110 26600 15600 24300 26100 29000 7340 515 27200 6310 16 57900 22800 7170 27400 15100 20100 25700 28600 5190 515 27200 6080 17 60500 22800 8720 27500 13100 17700 24800 28400 3400 5520 27000 6370 18 59900 22800 10100 27600 7090 18500 24900 28100 5420 515 27000 2590 19 73900 22800 13000 26700 8750 18300 24900 28100 4150 515 27000 2170 20 65100 20400 17200 27900 5960 16800 24800 28100 1830 5510 27000 1470 21 45700 15400 12700 28200 7290 16900 25000 28000 1400 6400 26700 2340 22 34800 15300 12100 28300 1930 16900 25400 27900 3070 2450 26600 2290 23 27600 14100 13700 28200 11400 17600 25200 27900 4290 5190 26000 5220 24 45200 7210 12300 28100 8620 18400 24600 28000 2740 515 23100 6600 25 53100 7290 14700 28300 515 20500 24400 27900 1280 515 23800 2840 26 52800 9770 10500 28200 4980 16600 24800 28000 1350 515 26800 1610 27 60300 13400 13000 28400 9370 11200 24900 28100 1070 515 21800 1350 28 67000 8030 14900 28300 9370 12500 24900 27800 1170 12700 16700 1450 29 68900 5640 8250 28400 --- 12200 24800 17000 2500 9590 13300 1390 30 66200 5820 6070 28300 --- 12600 24800 8290 3060 7200 14300 2590 31 64900 --- 9880 28900 --- 12600 --- 5240 --- 12900 22300 --- TOTAL 1065910 586360 317860 748100 432675 605840 784000 829830 104640 93840 778600 180110 MEAN 34380 19550 10250 24130 15450 19540 26130 26770 3488 3027 25120 6004 MAX 73900 52300 17500 28900 29100 33400 30900 31600 9460 12900 31500 23200 MIN 515 5640 1240 12800 515 7740 15100 5240 1040 515 13300 1350 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 1991, BY WATER YEAR (WY) MEAN 12480 8350 13780 16250 14350 22020 16750 10950 3158 4740 8100 5875 MAX 34380 19550 22870 24130 24590 40770 26130 26770 5151 14930 25120 10690 (WY) 1991 1991 1987 1991 1987 1987 1991 1991 1990 1989 1991 1987 MIN 1412 2090 5333 3082 3238 3566 2067 1067 843 853 937 1379 (WY) 1987 1988 1989 1989 1989 1988 1988 1988 1988 1988 1988 1988 SUMMARY STATISTICS FOR 1990 CALENDAR YEAR FOR 1991 WATER YEAR WATER YEARS 1987 - 1991 ANNUAL TOTAL 6527765 ANNUAL MEAN 17880 11410 HIGHEST ANNUAL MEAN 17880 1991 LOWEST ANNUAL MEAN 4081 1988 HIGHEST DAILY MEAN 73900 Oct 19 89500 Mar 9 1987 LOWEST DAILY MEAN 515 Oct 5 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 1160 Jul 10 515 Sep 22 1989 MAXIMUM PEAK STAGE 32.00 Apr 15 1936 10 PERCENT EXCEEDS 29500 26000 50 PERCENT EXCEEDS 17000 7640 90 PERCENT EXCEEDS 1440 889 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 By mishealy WORKING 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 1900 1400 885 9910 6650 23400 20900 12600 10200 13400 931 --- 2 1490 4620 2260 3700 7670 23000 21100 13400 8600 16100 840 6500 3 1210 10500 5420 3900 12100 23700 21000 13400 3710 8540 853 7610 4 5100 8020 10000 9400 12600 24300 17800 14600 1490 15000 1980 7530 5 16500 17100 12400 12700 12800 24600 15700 12600 1090 20900 5100 8260 6 17800 --- 10000 17100 15400 24800 13800 5510 3820 19300 5340 10900 7 6900 --- 4480 21500 13200 24900 10900 5050 10200 18000 1740 7450 8 6870 --- 7850 18700 5270 24800 9650 11900 10300 17200 990 4060 9 3370 --- 7950 12500 2320 24700 8680 15500 10400 16300 954 7820 10 1630 --- 5090 9580 1270 24600 9850 17700 11100 17000 950 8130 11 2380 --- 8920 15400 1140 24500 9650 17100 11300 17000 1070 8800 12 3210 --- 11400 11100 1650 24500 8880 14800 15300 16400 1140 11100 13 1400 --- 5620 6160 2180 24400 8860 17500 21800 12900 852 7480 14 7360 2310 2100 11100 3550 24700 9440 17700 23800 5680 940 6140 15 9300 2180 1310 16400 1460 21700 8260 15700 23800 2700 840 --- 16 8100 5600 5280 8660 1100 21000 7370 14800 24300 1470 1510 --- 17 3390 1870 7590 9630 3980 22200 7250 15700 24800 1220 13900 --- 18 1830 2510 3660 4620 7890 15100 7270 12900 24300 1220 11700 --- 19 1330 1820 4130 2030 5750 13000 7310 16900 25100 1240 12400 6870 20 1100 1040 11800 3520 3760 14600 7250 13200 24700 1220 11000 3240 21 1090 842 5430 5800 6760 14700 5970 6210 24800 1110 9830 1370 22 1150 793 2940 6280 3790 13800 4680 3570 25000 1180 11900 1630 23 1660 782 2080 3120 3990 13000 5300 1680 24500 999 13700 3550 24 1160 837 1430 3510 4940 11400 9430 2570 24200 950 14100 1250 25 1110 2440 2850 5240 4200 16200 12100 3550 20800 886 14800 1020 26 1170 3560 5970 3770 9890 17800 16700 2970 18800 781 13200 990 27 1230 2000 9320 2700 10400 16600 16500 5980 14800 889 --- 1030 28 1130 1170 11000 6740 17800 19200 19300 7240 14500 859 --- 2560 29 1150 792 8810 7340 22800 18000 21000 9740 14900 740 --- 4460 30 2180 912 3270 6970 --- 16700 20200 8450 14100 1060 --- 1570 31 2470 --- 7170 6660 --- 19000 --- 9510 --- 1190 --- --- TOTAL 117670 --- 188415 265740 206310 624900 362100 340030 486510 233434 --- --- MEAN 3796 --- 6078 8572 7114 20160 12070 10970 16220 7530 --- --- MAX 17800 -- 12400 21500 22800 24900 21100 17700 25100 20900 -- -- MIN 1090 -- 885 2030 1100 11400 4680 1680 1090 740 -- -- STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 1992, BY WATER YEAR (WY) MEAN 11030 8350 12490 14970 13110 21710 15970 10950 5335 5205 8100 5875 MAX 34380 19550 22870 24130 24590 40770 26130 26770 16220 14930 25120 10690 (WY) 1991 1991 1987 1991 1987 1987 1991 1991 1992 1989 1991 1987 MIN 1412 2090 5333 3082 3238 3566 2067 1067 843 853 937 1379 (WY) 1987 1988 1989 1989 1989 1988 1988 1988 1988 1988 1988 1988 SUMMARY STATISTICS WATER YEARS 1987 - 1992 ANNUAL MEAN 11410 HIGHEST ANNUAL MEAN 17880 1991 LOWEST ANNUAL MEAN 4081 1988 HIGHEST DAILY MEAN 89500 Mar 9 1987 LOWEST DAILY MEAN 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 515 Sep 22 1989 MAXIMUM PEAK STAGE 32.00 Apr 15 1936 10 PERCENT EXCEEDS 25600 50 PERCENT EXCEEDS 7610 90 PERCENT EXCEEDS 899 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 By mishealy WORKING 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 1240 10200 29700 25600 --- --- --- 21900 8000 1190 894 --- 2 2480 5600 31600 25700 --- --- --- 19800 9550 1110 930 --- 3 4910 8780 33100 25700 --- --- --- 20400 9210 1060 935 --- 4 5850 9060 34000 25800 --- --- --- 17800 11200 1110 937 7820 5 9800 7770 35000 25500 --- --- --- 14700 11300 1060 887 6470 6 13200 7090 35200 26000 --- --- --- 12200 10700 933 951 2380 7 5350 6850 33800 25500 --- --- --- 12900 9330 917 945 1150 8 15600 15400 31200 25600 --- --- --- 12100 8980 1080 893 940 9 21600 17500 28500 26200 --- --- --- 10700 9970 1070 908 940 10 23800 19000 27200 27800 --- --- --- 9790 11400 2030 873 971 11 23700 14900 26900 30300 --- --- --- 8830 13400 3290 908 819 12 24300 12200 27000 31700 --- --- --- 6090 12500 1670 1090 846 13 24800 14400 26900 34400 --- --- --- 12900 8540 1070 1900 1140 14 25200 16700 26500 44400 --- --- --- --- 7160 986 1140 1100 15 25400 21400 26200 57300 --- --- --- --- 9040 1370 854 1030 16 25600 23500 26100 64400 --- --- --- --- 10600 1060 910 1080 17 25700 23900 26100 67600 --- --- --- --- 11300 689 1280 2780 18 25800 24400 26000 68800 --- --- --- --- 9900 805 1360 4310 19 25800 24900 25900 --- --- --- --- --- 7510 926 1020 1580 20 25900 25400 25900 --- --- --- --- --- 6520 1180 992 1120 21 25900 25500 25900 --- --- --- --- --- 4270 1340 1180 1080 22 25900 25400 25800 --- --- --- 24500 --- 1890 1000 1020 --- 23 24800 25700 25800 --- --- --- 23300 --- 1290 1030 916 --- 24 19100 25800 25900 --- --- --- 22600 --- 878 907 899 --- 25 19400 26000 25700 --- --- --- 23100 --- 802 813 893 --- 26 15400 26000 24800 --- --- --- 23900 --- 767 1200 946 --- 27 9090 25800 25500 --- --- --- 23400 --- 833 987 1840 --- 28 8370 25900 25500 --- --- --- 22500 1480 952 1240 5250 1460 29 11800 26100 25300 --- --- --- 22200 2750 1040 1340 6650 810 30 8140 27300 25400 --- --- --- 23100 8500 890 879 --- 994 31 14100 --- 25600 --- --- --- --- 6880 --- 837 --- --- TOTAL 538030 568450 864000 --- --- --- --- --- 209722 36179 --- --- MEAN 17360 18950 27870 --- --- --- --- --- 6991 1167 --- --- MAX 25900 27300 35200 -- --- --- -- -- 13400 3290 -- -- MIN 1240 5600 24800 -- --- --- -- -- 767 689 -- -- STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 1993, BY WATER YEAR (WY) MEAN 11940 10120 14690 14970 13110 21710 15970 10950 5571 4628 8100 5875 MAX 34380 19550 27870 24130 24590 40770 26130 26770 16220 14930 25120 10690 (WY) 1991 1991 1993 1991 1987 1987 1991 1991 1992 1989 1991 1987 MIN 1412 2090 5333 3082 3238 3566 2067 1067 843 853 937 1379 (WY) 1987 1988 1989 1989 1989 1988 1988 1988 1988 1988 1988 1988 SUMMARY STATISTICS WATER YEARS 1987 - 1993 ANNUAL MEAN 11410 HIGHEST ANNUAL MEAN 17880 1991 LOWEST ANNUAL MEAN 4081 1988 HIGHEST DAILY MEAN 89500 Mar 9 1987 LOWEST DAILY MEAN 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 515 Sep 22 1989 MAXIMUM PEAK STAGE 32.00 Apr 15 1936 10 PERCENT EXCEEDS 25800 50 PERCENT EXCEEDS 7890 90 PERCENT EXCEEDS 900 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 By mishealy WORKING 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 1020 880 9530 13100 11200 22000 19600 2000 908 4740 7430 25600 2 1010 906 8290 11400 11200 19900 19500 2000 897 12400 10600 24200 3 918 931 6040 15600 15800 18300 20300 3100 774 14400 10100 24500 4 854 888 3270 16500 10100 17800 20800 8000 857 16000 11500 24800 5 871 848 1360 18500 4770 21200 20900 3000 883 19300 11000 24800 6 792 861 6120 19800 2150 23000 21000 2500 878 22700 8910 24200 7 799 812 14600 21000 2220 23400 20300 2500 832 23300 7700 22100 8 936 820 16600 18300 9850 23600 19900 2870 1940 19600 8370 18200 9 876 850 16600 18200 12400 23600 20700 2560 4180 17600 8690 16900 10 823 855 14300 19000 14300 23900 21000 3000 5410 15100 8010 15200 11 764 1610 15300 19000 18800 23700 21100 2800 5100 10100 9170 20000 12 831 976 10700 14100 15500 23600 20200 2470 7890 7260 9700 17800 13 805 917 8970 8160 8470 23400 15900 3000 11000 4580 7820 12300 14 820 924 13100 6050 6890 23300 14700 3030 11200 3330 6320 4860 15 833 927 13900 9280 11200 23600 13500 2760 9980 1370 3690 2570 16 807 2000 8290 14800 12500 23600 12000 2580 5660 974 1370 2980 17 1030 2960 8630 16400 16300 23700 10400 3040 3590 866 4600 7020 18 934 1170 13800 7570 12700 23500 9180 2840 5550 871 17400 5520 19 869 874 11800 16200 11300 23700 8790 3500 3930 810 22400 7770 20 872 933 15800 22000 11000 23900 9300 3500 6010 907 23700 9510 21 884 3860 11700 22400 17600 19800 10600 2740 8000 1530 23700 10400 22 819 5400 10400 22700 16200 16900 10000 2730 9480 3140 24100 9250 23 756 1790 8000 23000 14900 13000 8960 3000 8900 7740 24800 7340 24 823 2040 5480 16300 17500 10600 8910 3000 5260 4640 25200 6990 25 818 4020 2050 17800 20000 9670 9690 3000 1890 6060 25600 11200 26 906 2080 1750 13700 15100 8540 8070 3200 1090 7820 27500 12800 27 861 973 1480 9570 13700 8040 7370 3200 2390 5230 31300 15200 28 837 1120 2690 7540 18000 8440 6800 2740 11400 2760 32900 10800 29 822 3150 13200 3240 --- 12800 4550 2840 8290 15700 32800 4210 30 866 9230 16900 3870 --- 15900 2950 2810 3070 13600 29200 2800 31 1060 --- 16900 12600 --- 17700 --- 2130 --- 6590 26400 --- TOTAL 26916 55605 307550 457680 351650 594090 416970 92440 147239 271018 501980 401820 MEAN 868 1854 9921 14760 12560 19160 13900 2982 4908 8743 16190 13390 MAX 1060 9230 16900 23000 20000 23900 21100 8000 11400 23300 32900 25600 MIN 756 812 1360 3240 2150 8040 2950 2000 774 810 1370 2570 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 1994, BY WATER YEAR (WY) MEAN 10550 8936 14090 14940 13040 21350 15670 9812 5488 5143 9449 7128 MAX 34380 19550 27870 24130 24590 40770 26130 26770 16220 14930 25120 13390 (WY) 1991 1991 1993 1991 1987 1987 1991 1991 1992 1989 1991 1994 MIN 868 1854 5333 3082 3238 3566 2067 1067 843 853 937 1379 (WY) 1994 1994 1989 1989 1989 1988 1988 1988 1988 1988 1988 1988 SUMMARY STATISTICS FOR 1994 WATER YEAR WATER YEARS 1987 - 1994 ANNUAL TOTAL 3624958 ANNUAL MEAN 9931 11160 HIGHEST ANNUAL MEAN 17880 1991 LOWEST ANNUAL MEAN 4081 1988 HIGHEST DAILY MEAN 32900 Aug 28 89500 Mar 9 1987 LOWEST DAILY MEAN 756 Oct 23 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 812 Oct 10 515 Sep 22 1989 MAXIMUM PEAK STAGE 32.00 Apr 15 1936 10 PERCENT EXCEEDS 22700 25600 50 PERCENT EXCEEDS 8470 8010 90 PERCENT EXCEEDS 879 900 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 By mishealy WORKING 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 5400 14100 16800 23600 11200 50300 8920 911 1010 14800 7090 26000 2 5080 8980 16400 23100 11200 46800 8050 1020 1000 15000 6590 29000 3 9300 5520 14700 23100 15800 44100 7990 907 967 18400 3440 31800 4 15100 5310 15000 24000 10100 40300 7380 970 1050 16800 1710 34200 5 13500 4940 16200 24200 4770 36700 7110 983 1250 14600 1050 37000 6 8780 6910 17400 24200 2150 34200 7060 843 4700 14000 1450 35200 7 6840 8750 16400 20500 2220 31300 7100 911 11800 17100 1760 32000 8 7420 12900 16800 22900 9850 29000 7080 843 12700 21300 1520 27300 9 6100 14200 17700 23900 12400 28200 7060 824 11000 14900 1010 24200 10 4880 14500 17800 23500 14300 28600 7660 919 11200 16800 1320 17000 11 3170 14900 18400 23100 18800 27900 8800 2490 16600 10600 3040 13900 12 8340 15000 22200 23700 15500 27000 7750 2910 14900 7940 6440 10500 13 11300 7800 23300 23200 8470 25800 7460 1020 12500 8310 7430 9500 14 14600 7140 22900 23300 6890 25400 7340 986 15400 10000 8890 8500 15 17000 8200 23700 23100 11200 25200 7300 2450 15800 9120 10600 7500 16 17100 9680 23900 24200 12500 24800 7310 5380 12100 7170 9620 6500 17 15300 10400 23900 24900 16300 24500 5710 5320 9360 4170 9620 5500 18 13000 7310 24400 25300 12700 24500 5030 7000 7530 2300 10800 4500 19 11600 5370 24600 26900 11300 24600 5790 5760 6430 1990 6070 4000 20 11200 4120 24800 29900 11000 24100 5030 1960 11000 1920 2180 3610 21 12600 2420 23400 34600 17600 23400 4810 1080 14000 4980 1370 4280 22 14900 1330 20600 43500 16200 22300 3400 973 11100 4000 1970 8590 23 18300 3020 20500 23000 14900 20300 1350 1510 11600 6500 1200 8660 24 18200 7660 22500 16300 17500 18800 1190 1930 10700 5650 973 8450 25 17300 3980 20300 17800 20000 18600 1000 1360 7960 5390 980 13400 26 17100 1860 15600 13700 15100 19500 1010 971 10100 4560 1060 14900 27 17200 1080 11900 9570 13700 19400 949 880 10900 1940 5820 14300 28 19600 2270 14400 7540 18000 15900 928 883 12600 2780 17000 15500 29 16900 12300 21100 3240 --- 12200 912 1040 16300 6320 22700 16000 30 11400 16000 22800 3870 --- 10100 990 1040 14900 7340 23700 16000 31 13700 --- 23000 12600 --- 9820 --- 893 --- 6150 24200 --- TOTAL 382210 237950 613400 666320 351650 813620 159469 56967 298457 282830 202603 487790 MEAN 12330 7932 19790 21490 12560 26250 5316 1838 9949 9124 6536 16260 MAX 19600 16000 24800 43500 20000 50300 8920 7000 16600 21300 24200 37000 MIN 3170 1080 11900 3240 2150 9820 912 824 967 1920 973 3610 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 1995, BY WATER YEAR (WY) MEAN 10750 8810 14730 15760 12980 21960 14380 8815 5984 5585 9033 8433 MAX 34380 19550 27870 24130 24590 40770 26130 26770 16220 14930 25120 16260 (WY) 1991 1991 1993 1991 1987 1987 1991 1991 1992 1989 1991 1995 MIN 868 1854 5333 3082 3238 3566 2067 1067 843 853 937 1379 (WY) 1994 1994 1989 1989 1989 1988 1988 1988 1988 1988 1988 1988 SUMMARY STATISTICS FOR 1994 CALENDAR YEAR FOR 1995 WATER YEAR WATER YEARS 1987 - 1995 ANNUAL TOTAL 4553266 ANNUAL MEAN 12470 11350 HIGHEST ANNUAL MEAN 17880 1991 LOWEST ANNUAL MEAN 4081 1988 HIGHEST DAILY MEAN 50300 Mar 1 89500 Mar 9 1987 LOWEST DAILY MEAN 824 May 9 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 897 May 3 515 Sep 22 1989 MAXIMUM PEAK STAGE 32.00 Apr 15 1936 10 PERCENT EXCEEDS 24300 25500 50 PERCENT EXCEEDS 11000 8440 90 PERCENT EXCEEDS 1150 911 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 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 13000 16400 22000 12100 24300 24600 24800 2280 1200 2660 1020 21400 2 10600 16300 21900 10000 23500 24300 24800 1720 1200 6320 985 21000 3 10000 20500 22000 8510 23900 24000 24800 6360 1200 4320 967 22300 4 10700 23600 21500 11400 24300 23700 24700 9570 1350 2310 958 19600 5 15000 22200 18500 10800 24400 23600 24700 12300 5500 1260 1130 17100 6 13200 22700 18300 7330 24400 23600 23600 12000 8750 1130 1270 15100 7 13900 23100 18700 7610 24600 23700 22900 14800 9760 1500 2450 15300 8 13900 23600 19200 16600 24700 22900 23400 19100 8570 1680 4600 13100 9 15200 24000 17500 13500 24700 19000 23800 20500 5360 1140 5390 9660 10 15200 24100 18000 13500 25200 20100 23900 13500 7230 1020 2230 8880 11 16000 24200 18700 17300 26100 20400 24000 8260 8310 785 1430 6770 12 16400 23900 19100 17800 26300 20300 23200 10400 6590 1240 3280 3930 13 17100 19200 17600 17700 26000 20700 19600 17700 6000 1080 6440 4400 14 17500 20300 18300 16400 25800 21000 13900 9700 7120 1000 3870 6110 15 17900 22100 22500 15600 25600 21600 10800 3860 3390 1030 1390 5000 16 18200 22400 22400 16600 25300 23100 10100 2930 1490 1020 3100 5000 17 18100 22400 23400 16700 25100 22400 11500 7060 2920 2970 4260 5000 18 18300 22400 23800 16700 24800 22300 9720 9320 6130 8160 1410 4910 19 22000 22600 24100 16100 24600 23400 11400 9260 16800 8070 3000 1930 20 23100 23900 24400 16200 24400 18400 12500 9670 19500 6430 6610 1800 21 23900 23900 20600 14100 24400 18800 11100 8960 7490 3710 7600 1600 22 24300 23400 17200 16100 24400 19800 11500 8850 7980 1880 8910 1830 23 24300 23900 15700 16500 24300 20100 12500 8570 7840 1390 9050 3260 24 25200 23700 17600 17400 24300 18400 10400 8250 9370 1550 8150 6430 25 23700 23400 7100 19500 24300 21200 8900 6290 9120 1110 8390 7010 26 19500 23700 3760 21300 24400 23200 8130 3220 8480 1170 7410 6210 27 18600 23700 4040 21400 24500 23900 6780 3330 8500 1260 7010 5660 28 15300 23300 13600 23000 24500 23900 5670 2360 4880 981 15900 6830 29 8170 21300 16600 22800 24600 24400 5240 1790 1780 1000 18500 4530 30 11600 22000 14400 23700 --- 24400 4410 3650 1200 1000 19700 4020 31 14300 --- 12500 24000 --- 24400 --- 1480 --- 1010 20400 --- TOTAL 524170 672200 555000 498250 717700 685600 472750 257040 195010 71186 186810 255670 MEAN 16910 22410 17900 16070 24750 22120 15760 8292 6500 2296 6026 8522 MAX 25200 24200 24400 24000 26300 24600 24800 20500 19500 8160 20400 22300 MIN 8170 16300 3760 7330 23500 18400 4410 1480 1200 785 958 1600 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 1996, BY WATER YEAR (WY) MEAN 11370 10320 15040 15800 14320 21980 14530 8757 6036 5256 8657 8444 MAX 34380 22410 27870 24130 24750 40770 26130 26770 16220 14930 25120 16260 (WY) 1991 1996 1993 1991 1996 1987 1991 1991 1992 1989 1991 1995 MIN 868 1854 5333 3082 3238 3566 2067 1067 843 853 937 1379 (WY) 1994 1994 1989 1989 1989 1988 1988 1988 1988 1988 1988 1988 SUMMARY STATISTICS FOR 1995 CALENDAR YEAR FOR 1996 WATER YEAR WATER YEARS 1987 - 1996 ANNUAL TOTAL 5091386 ANNUAL MEAN 13910 11670 HIGHEST ANNUAL MEAN 17880 1991 LOWEST ANNUAL MEAN 4081 1988 HIGHEST DAILY MEAN 26300 Feb 12 89500 Mar 9 1987 LOWEST DAILY MEAN 785 Jul 11 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 991 Jul 29 515 Sep 22 1989 MAXIMUM PEAK STAGE 32.00 Apr 15 1936 10 PERCENT EXCEEDS 24300 25100 50 PERCENT EXCEEDS 15200 8860 90 PERCENT EXCEEDS 1580 929 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1996 TO SEPTEMBER 1997 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 15000 1190 1970 15800 4830 23800 22100 19400 3930 10500 10800 5760 2 20000 1140 2070 17600 7220 23700 17500 20000 6380 10100 14800 2490 3 21000 995 7250 15100 5440 23700 14300 20000 5060 9760 15100 1000 4 16500 1070 14000 14400 5690 23700 13200 19800 5200 7870 15200 1000 5 13500 1080 14900 14700 6570 23600 13400 19900 4730 7970 17600 1000 6 12000 1050 15800 12500 4560 23800 11400 19700 7320 8890 19300 1000 7 17000 995 14600 7860 7140 24400 12100 20000 7760 8860 16300 1000 8 24000 1160 16800 7020 7460 24500 11700 16000 5830 6080 13700 1000 9 24000 1110 16000 4560 8210 24700 11200 16200 6490 5640 10500 1000 10 22500 1100 17200 5580 8700 25100 11600 14600 7430 6960 10800 1000 11 16500 1080 14400 15200 8820 25200 13200 14900 6450 7200 11800 1000 12 14000 1100 14400 19400 7090 25000 11500 15800 6800 5910 11400 1000 13 14500 1090 15500 11900 8340 24600 13000 19600 7050 6890 9820 2250 14 16000 1080 15400 9900 14700 24000 14700 21800 5160 8140 10000 1000 15 17500 1050 14500 6730 14100 24100 13600 18500 4300 9120 9370 1000 16 17500 1190 15300 2480 18000 24200 16200 17100 3470 10300 8360 1000 17 15000 1230 13100 14500 20600 24000 15200 16600 6630 8810 7780 1000 18 11000 1080 13200 13100 21800 23900 14800 14100 7950 9130 8140 1000 19 1000 1070 16600 3730 22200 23600 16200 15400 12900 8310 6610 1000 20 2000 987 17800 8390 22300 22500 12300 12800 14100 9130 2420 1000 21 2960 1050 18800 8600 22900 23000 12300 12400 13500 9510 1380 1000 22 2040 2580 14000 13900 23700 23200 12900 11400 10800 9700 1100 1000 23 1950 5330 14800 11000 24400 23300 12400 7410 10100 6690 995 1000 24 1480 2180 21800 7940 24600 23300 10500 7790 11500 4350 990 1210 25 1180 1300 22200 15100 24700 22900 10400 4870 11700 4980 963 1000 26 1110 1800 21400 12000 24500 22200 11000 5300 11000 2700 978 959 27 1140 2550 22300 9820 24300 22100 9020 5420 11600 3250 980 931 28 1200 5640 22700 11200 24000 21900 8180 7570 11000 6100 1590 1100 29 1360 3370 15700 14100 --- 22000 10400 5130 12000 8980 1850 1090 30 1170 1490 16200 14100 --- 22300 15200 4480 11400 5420 1200 1120 31 1870 --- 12400 7570 --- 22200 --- 5340 --- 4880 1000 --- TOTAL 327960 49137 473090 345780 416870 730500 391500 429310 249540 232130 242826 37910 MEAN 10580 1638 15260 11150 14890 23560 13050 13850 8318 7488 7833 1264 MAX 24000 5640 22700 19400 24700 25200 22100 21800 14100 10500 19300 5760 MIN 1000 987 1970 2480 4560 21900 8180 4480 3470 2700 963 931 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 1997, BY WATER YEAR (WY) MEAN 11290 9453 15060 15330 14370 22140 14380 9266 6243 5459 8565 7646 MAX 34380 22410 27870 24130 24750 40770 26130 26770 16220 14930 25120 16260 (WY) 1991 1996 1993 1991 1996 1987 1991 1991 1992 1989 1991 1995 MIN 868 1638 5333 3082 3238 3566 2067 1067 843 853 937 1264 (WY) 1994 1997 1989 1989 1989 1988 1988 1988 1988 1988 1988 1997 SUMMARY STATISTICS FOR 1996 CALENDAR YEAR FOR 1997 WATER YEAR WATER YEARS 1987 - 1997 ANNUAL TOTAL 3926553 ANNUAL MEAN 10760 11570 HIGHEST ANNUAL MEAN 17880 1991 LOWEST ANNUAL MEAN 4081 1988 HIGHEST DAILY MEAN 25200 Mar 11 89500 Mar 9 1987 LOWEST DAILY MEAN 931 Sep 27 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 1000 Sep 3 515 Sep 22 1989 MAXIMUM PEAK STAGE 14.55 Mar 10 32.00 Apr 15 1936 10 PERCENT EXCEEDS 22500 24800 50 PERCENT EXCEEDS 10400 8980 90 PERCENT EXCEEDS 1060 945 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1050 9160 e11100 20000 46100 e35000 25100 e30700 e12400 e1000 955 e11000 2 1090 11700 e11900 19300 46800 35600 24600 e27900 e9000 e1000 1040 e7600 3 1110 13800 e11900 20500 46900 35100 23800 e27900 e6000 e1000 1070 e8100 4 1140 14600 e8500 21100 51900 34000 23900 e28700 e5000 e1000 1090 e7870 5 1120 15200 e11700 21400 60700 33000 24700 29500 5100 e1000 1100 e7040 6 1070 15400 e7600 21600 65100 31600 24800 29300 3840 e1000 1100 e7120 7 1630 12100 e8000 21600 68200 30400 24500 27500 2460 e1000 1130 e4430 8 1620 11000 e11000 21900 70800 29000 24300 e24700 2640 1120 1220 e7900 9 1260 14200 e11200 22900 71900 27600 24300 e32800 3910 1190 1230 e8360 10 1020 16800 e12200 23500 72500 28700 25200 e32800 1700 1110 1210 e8300 11 961 18400 e9800 23700 70900 31500 26700 e36100 1450 1120 1470 e11600 12 881 9120 e13600 23500 67100 33100 26500 e26000 3340 1140 1420 e10500 13 1300 11000 e14100 23000 62300 35900 25900 e27000 5370 1190 1470 e10600 14 1060 9650 14800 21500 56900 42100 26300 28100 2660 1120 1150 e7200 15 2230 8490 15300 20900 50900 45700 28600 27000 4570 1110 e1500 e8200 16 1500 10900 12800 21400 43900 47400 30500 25500 7570 1090 e1500 e9390 17 2280 15000 11800 22000 39300 47700 31700 24800 5520 1060 e1600 e9110 18 1200 16800 11100 23000 38500 47900 32600 24000 4480 1000 e1100 e9170 19 1060 16200 10000 22700 36800 46300 33400 e21700 4660 1020 e1000 e8780 20 1520 15500 10800 23900 35800 45700 33500 e2130 2290 1100 e5400 e7440 21 1350 16500 8850 25800 36400 43100 34000 e16200 5710 1110 e12100 e8010 22 1070 16500 8620 28000 36500 39600 33900 e15700 8030 1080 e10600 e9670 23 1650 16800 10200 29200 36300 36800 33400 e12600 9790 1080 e11900 e9640 24 1700 17000 10300 30800 37000 34900 33700 e6000 9520 1090 e2350 e9410 25 1830 e10600 9540 33500 37100 33300 34000 e12000 10500 1080 e23700 e9110 26 1650 e10200 11600 35200 36800 31800 34600 e10400 e12800 1180 e22200 e6770 27 1410 e10100 11600 36300 38100 30400 35700 e12000 e11900 1490 e14700 e7050 28 2660 e10800 13200 36100 38500 29500 35900 e11700 e8700 1160 e3800 e8250 29 3070 e11100 15200 38200 --- 29000 35000 e11900 e4000 1080 e3400 e6690 30 2970 e10800 19100 41400 --- 27700 e32900 e11200 e1000 1090 e1000 e1000 31 6550 --- 20800 44600 --- 26300 --- e10800 --- 1060 e2440 --- TOTAL 52012 395420 368210 818500 1400000 1105700 884000 664630 175910 33870 136945 245310 MEAN 1678 13180 11880 26400 50000 35670 29470 21440 5864 1093 4418 8177 MAX 6550 18400 20800 44600 72500 47900 35900 36100 12800 1490 23700 11600 MIN 881 8490 7600 19300 35800 26300 23800 2130 1000 1000 955 1000 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 1998, BY WATER YEAR (WY) MEAN 10490 9792 14800 16340 17580 23370 15750 10370 6211 5095 8151 7699 MAX 34380 22410 27870 26400 50000 40770 29470 26770 16220 14930 25120 16260 (WY) 1991 1996 1993 1998 1998 1987 1998 1991 1992 1989 1991 1995 MIN 868 1638 5333 3082 3238 3566 2067 1067 843 853 937 1264 (WY) 1994 1997 1989 1989 1989 1988 1988 1988 1988 1988 1988 1997 SUMMARY STATISTICS FOR 1997 CALENDAR YEAR FOR 1998 WATER YEAR WATER YEARS 1987 - 1998 ANNUAL TOTAL 6280507 ANNUAL MEAN 17210 12130 HIGHEST ANNUAL MEAN 17880 1991 LOWEST ANNUAL MEAN 4081 1988 HIGHEST DAILY MEAN 72500 Feb 10 89500 Mar 9 1987 LOWEST DAILY MEAN 881 Oct 12 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 1000 Jun 30 515 Sep 22 1989 MAXIMUM PEAK STAGE 21.67 Feb 10 32.00 Apr 15 1936 10 PERCENT EXCEEDS 36800 25500 50 PERCENT EXCEEDS 11700 9300 90 PERCENT EXCEEDS 1100 971 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 e1200 e1200 1430 18500 21500 e6530 e4600 e3400 1050 1410 1240 1010 2 e1200 e4000 4610 12300 17800 e11900 e4800 e1200 1060 1170 994 944 3 e1200 e2750 1960 8450 20500 e14200 e5100 e2500 1060 1100 918 877 4 e1200 e1200 2110 13500 21900 e14100 e4800 2140 1020 1260 953 1020 5 e1200 e1200 1760 16800 22000 e16200 e4600 1870 1020 1120 953 1030 6 e1200 e1300 1130 17700 22400 e9250 e4700 1850 1020 1040 957 936 7 e1200 e1930 1060 13400 22400 e8800 e4800 9490 986 1030 953 966 8 e1200 e1200 2610 14200 17500 e16000 e5100 12700 1940 1110 1170 1000 9 e1200 e1500 4340 11900 18400 e14300 e4600 8560 2870 1290 1140 976 10 e1200 e2000 5110 13400 18800 e9700 e4200 8970 1160 1010 869 1050 11 e1200 e1200 5860 17800 18500 e6300 e4400 6920 846 900 1060 983 12 e1200 e1200 9000 19400 13300 e5060 e4800 6410 999 905 1060 1010 13 e1200 e1200 10100 16200 14000 e4500 e4400 5050 1080 1150 1070 1030 14 e1200 e1200 11200 12100 18700 e4650 e4100 5710 1150 1140 1020 998 15 e1200 e1200 13600 8420 19300 e4500 e4100 4560 1140 1380 1040 779 16 e1200 e1200 10700 10600 20800 e4400 e4100 4610 1130 1590 1020 1430 17 e1200 1110 6530 8790 18200 e4900 e4100 4540 1160 1090 974 1150 18 e7500 1050 e10600 8070 14700 e4900 e4400 5510 1080 1010 977 1220 19 e4200 1040 e4100 11100 11100 e4500 e4100 4310 1100 901 967 1040 20 e2250 1080 e1200 16800 6910 e4500 e2800 2980 1200 918 993 941 21 e1200 1060 e3440 12100 9520 e4500 e1980 1730 1180 862 1050 888 22 e2630 997 e1800 13400 e10400 e4600 1290 1070 1190 e1200 894 990 23 e3670 1030 2030 13700 e17300 e5000 1690 1000 1200 e5800 915 1010 24 e1500 1050 5140 14300 e13200 e4800 1020 988 1290 e1200 998 1040 25 e1530 974 3900 14400 e4630 e4800 1530 965 1490 e1300 1020 1060 26 e7200 1050 6620 16100 e1200 e4200 1000 1010 1950 e4800 1020 1060 27 e1920 1440 8160 16400 e2680 e5100 e1200 1220 2110 e3800 1050 1010 28 e8300 4170 5100 19400 e1200 e4100 e1200 1050 1930 e2800 976 981 29 e5500 3380 7330 20900 --- e4600 e1200 1020 1720 e3650 939 1070 30 e5080 1680 12500 19900 --- e4600 e1200 1020 1560 3010 1080 1090 31 e1200 --- 17200 20200 --- e4800 --- 1020 --- 2860 1060 --- TOTAL 74080 46591 182230 450230 418840 220290 101910 115373 39691 53806 31330 30589 MEAN 2390 1553 5878 14520 14960 7106 3397 3722 1323 1736 1011 1020 MAX 8300 4170 17200 20900 22400 16200 5100 12700 2870 5800 1240 1430 MIN 1200 974 1060 8070 1200 4100 1000 965 846 862 869 779 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 1999, BY WATER YEAR (WY) MEAN 9869 9105 14110 16190 17360 22010 14720 9819 5835 4837 7502 7092 MAX 34380 22410 27870 26400 50000 40770 29470 26770 16220 14930 25120 16260 (WY) 1991 1996 1993 1998 1998 1987 1998 1991 1992 1989 1991 1995 MIN 868 1553 5333 3082 3238 3566 2067 1067 843 853 937 1020 (WY) 1994 1999 1989 1989 1989 1988 1988 1988 1988 1988 1988 1999 SUMMARY STATISTICS FOR 1998 CALENDAR YEAR FOR 1999 WATER YEAR WATER YEARS 1987 - 1999 ANNUAL TOTAL 1764960 ANNUAL MEAN 4836 11470 HIGHEST ANNUAL MEAN 17880 1991 LOWEST ANNUAL MEAN 4081 1988 HIGHEST DAILY MEAN 22400 Feb 6 89500 Mar 9 1987 LOWEST DAILY MEAN 779 Sep 15 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 967 Aug 17 515 Sep 22 1989 MAXIMUM PEAK STAGE 12.95 Feb 7 32.00 Apr 15 1936 10 PERCENT EXCEEDS 14200 25100 50 PERCENT EXCEEDS 1760 8600 90 PERCENT EXCEEDS 996 975 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 969 1770 e4540 969 20100 8010 18800 6000 1320 e880 e900 984 2 994 1410 4930 981 16400 9890 16800 4560 1050 e890 e900 952 3 1020 1920 6230 993 16000 7470 17500 3120 982 e890 e900 936 4 964 5250 2890 1150 9200 9560 16300 3180 937 e890 e900 907 5 921 2010 1450 1210 8360 7590 13900 2450 1010 e900 e900 832 6 893 1200 1150 5360 15300 6400 14400 e2300 1040 e900 e900 833 7 962 995 1930 1940 12800 5850 14500 e2200 878 e900 e900 880 8 935 2020 4290 1090 12000 6870 14000 e2000 898 e900 901 959 9 1060 1590 1580 1050 8950 7430 15900 e1850 930 e900 853 944 10 1050 1120 1140 1320 4600 6390 16300 e1700 908 e900 869 915 11 1010 1050 1000 2250 3320 6020 16200 e1650 907 e880 842 876 12 945 940 1020 1980 4700 5790 11800 e1500 1130 e840 889 879 13 1080 1310 1030 1750 7010 5990 11900 e1350 1130 789 852 916 14 1080 1240 1050 3830 7970 6360 14700 e1200 879 906 936 937 15 947 1110 997 13300 6320 6030 12300 e1000 868 954 947 977 16 962 1290 1300 10600 14700 5720 10100 e950 974 964 1050 e955 17 786 1840 2790 3780 15100 5770 13300 e900 1100 938 951 e960 18 1260 3590 1300 3440 16100 5910 15600 e900 1100 967 912 e965 19 1060 1600 1050 6460 16700 7000 15800 e880 995 1640 926 e960 20 1180 1040 3160 5920 17100 9150 13100 e850 901 1050 894 e960 21 951 960 4500 8890 18200 11300 9250 e840 911 857 923 e970 22 1010 954 4030 13000 17300 15900 7700 e820 965 921 875 e970 23 1080 982 2920 8190 18600 17400 7270 e820 898 e920 926 e970 24 1020 1040 1380 7710 17400 18800 6700 e820 871 e910 898 e980 25 1040 1070 1150 14600 17200 19000 7030 e820 906 e910 867 e980 26 1070 1060 2130 17100 11800 19000 7010 819 1140 e910 802 997 27 1100 1060 1220 18400 12300 19400 6860 912 952 e910 891 875 28 1030 e1020 2270 18900 12200 19500 6940 902 889 e910 909 952 29 1010 e1140 1420 18400 e10000 19600 7010 827 863 e910 882 949 30 995 e1190 1070 18000 --- 18000 7080 816 e870 e910 933 986 31 2080 --- 1050 17600 --- 18200 --- 864 --- e910 962 --- TOTAL 32464 44771 67967 230163 367730 335300 366050 49800 29202 28856 27990 28156 MEAN 1047 1492 2192 7425 12680 10820 12200 1606 973 931 903 939 MAX 2080 5250 6230 18900 20100 19600 18800 6000 1320 1640 1050 997 MIN 786 940 997 969 3320 5720 6700 816 863 789 802 832 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 2000, BY WATER YEAR (WY) MEAN 9239 8519 13260 15510 16990 21150 14530 9187 5488 4558 6952 6579 MAX 34380 22410 27870 26400 50000 40770 29470 26770 16220 14930 25120 16260 (WY) 1991 1996 1993 1998 1998 1987 1998 1991 1992 1989 1991 1995 MIN 868 1492 2192 3082 3238 3566 2067 1067 843 853 903 939 (WY) 1994 2000 2000 1989 1989 1988 1988 1988 1988 1988 2000 2000 SUMMARY STATISTICS FOR 1999 CALENDAR YEAR FOR 2000 WATER YEAR WATER YEARS 1987 - 2000 ANNUAL TOTAL 1608449 ANNUAL MEAN 4395 10880 HIGHEST ANNUAL MEAN 17880 1991 LOWEST ANNUAL MEAN 4081 1988 HIGHEST DAILY MEAN 20100 Feb 1 89500 Mar 9 1987 LOWEST DAILY MEAN 786 Oct 17 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 827 May 20 515 Sep 22 1989 MAXIMUM PEAK STAGE 11.71 Mar 29 32.00 Apr 15 1936 10 PERCENT EXCEEDS 15400 24800 50 PERCENT EXCEEDS 1080 7910 90 PERCENT EXCEEDS 881 940 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2000 TO SEPTEMBER 2001 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 --- --- --- --- --- --- --- --- 1270 1140 e1400 971 2 --- --- --- --- --- --- --- --- 1160 1040 e1500 1060 3 --- --- --- --- --- --- --- --- 1140 1050 1620 1240 4 --- --- --- --- --- --- --- --- 1260 1150 1670 1400 5 --- --- --- --- --- --- --- --- 1620 1050 1110 1280 6 --- --- --- --- --- --- --- --- 1240 1020 1100 1630 7 --- --- --- --- --- --- --- --- 1200 1120 1310 1240 8 --- --- --- --- --- --- --- --- 1090 1150 1150 1190 9 --- --- --- --- --- --- --- --- 1170 1120 1420 1240 10 --- --- --- --- --- --- --- --- 1250 1080 1680 1160 11 --- --- --- --- --- --- --- --- 1230 1140 1280 1390 12 --- --- --- --- --- --- --- --- 1100 1950 967 1130 13 --- --- --- --- --- --- --- --- 1010 1330 895 1220 14 --- --- --- --- --- --- --- --- 1070 1140 817 1210 15 --- --- --- --- --- --- --- --- 1840 1070 1110 1300 16 --- --- --- --- --- --- --- --- 2820 1050 1310 1550 17 --- --- --- --- --- --- --- 1370 1400 1080 1140 1700 18 --- --- --- --- --- --- --- 1500 1180 1040 1060 1630 19 --- --- --- --- --- --- --- 1310 1110 1040 1050 1400 20 --- --- --- --- --- --- --- 1150 1170 1000 1120 1380 21 --- --- --- --- --- --- --- 1310 1190 1360 1080 1740 22 --- --- --- --- --- --- --- 1300 1300 1520 1200 1340 23 --- --- --- --- --- --- --- 1240 1880 1550 1210 946 24 --- --- --- --- --- --- --- 1340 1660 1340 1090 1030 25 --- --- --- --- --- --- --- 1930 1400 1120 1070 1050 26 --- --- --- --- --- --- --- 2060 1380 1060 1220 1030 27 --- --- --- --- --- --- --- e1800 1330 1000 1240 1040 28 --- --- --- --- --- --- --- e1650 1210 1030 1140 1090 29 --- --- --- --- --- --- --- 1450 1210 1190 967 1170 30 --- --- --- --- --- --- --- 2160 1150 e1300 969 1200 31 --- --- --- --- --- --- --- 1280 --- e1600 916 --- TOTAL --- --- --- --- --- --- --- --- 40040 36830 36811 37957 MEAN --- --- --- --- --- --- --- --- 1335 1188 1187 1265 MAX --- --- --- --- --- --- --- -- 2820 1950 1680 1740 MIN --- --- --- --- --- --- --- -- 1010 1000 817 946 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 2001, BY WATER YEAR (WY) MEAN 9239 8519 13260 15510 16990 21150 14530 9187 5211 4333 6508 6170 MAX 34380 22410 27870 26400 50000 40770 29470 26770 16220 14930 25120 16260 (WY) 1991 1996 1993 1998 1998 1987 1998 1991 1992 1989 1991 1995 MIN 868 1492 2192 3082 3238 3566 2067 1067 843 853 903 939 (WY) 1994 2000 2000 1989 1989 1988 1988 1988 1988 1988 2000 2000 SUMMARY STATISTICS WATER YEARS 1987 - 2001 ANNUAL MEAN 10880 HIGHEST ANNUAL MEAN 17880 1991 LOWEST ANNUAL MEAN 4081 1988 HIGHEST DAILY MEAN 89500 Mar 9 1987 LOWEST DAILY MEAN 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 515 Sep 22 1989 MAXIMUM PEAK FLOW 89500 Mar 9 1987 MAXIMUM PEAK STAGE 21.92 Mar 7 1987 10 PERCENT EXCEEDS 24700 50 PERCENT EXCEEDS 7820 90 PERCENT EXCEEDS 936 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1340 1160 911 824 824 1030 1050 901 1400 908 910 1220 2 1720 1240 952 1070 801 995 1050 968 1400 886 1010 1180 3 1940 1190 926 1220 940 1040 1110 1070 1110 879 1090 1380 4 1300 1170 1010 1240 812 1010 1020 944 1370 868 1220 1280 5 1200 1120 967 1250 1040 957 1050 901 1370 984 1010 1050 6 1250 1280 876 870 861 862 1060 914 1110 1170 1380 1010 7 1160 2590 853 656 920 870 991 916 1450 1450 1230 1180 8 1050 1220 894 713 796 804 978 1140 1100 1080 1240 1210 9 1180 991 919 1060 847 816 878 1030 1220 928 1240 1100 10 1210 1010 987 763 887 831 868 1120 1240 878 1180 1170 11 1720 980 1110 723 818 813 846 800 1120 788 1110 1120 12 1190 1010 909 696 959 917 1020 856 1500 1040 1040 1080 13 1000 1870 944 738 899 883 1010 858 1040 1260 952 1100 14 1170 1470 927 783 841 800 1050 805 985 1060 968 980 15 1090 1110 838 788 971 827 938 847 924 963 987 968 16 1280 1280 866 921 871 842 1000 1180 1020 1060 898 925 17 1390 1260 927 818 759 821 916 1560 1050 1150 808 886 18 1200 1150 894 740 990 1070 1360 1250 1980 e2000 802 1000 19 1180 1140 896 728 947 1150 1510 868 1210 e1500 1050 1110 20 1210 1050 809 734 837 1020 968 977 1120 1010 1110 1110 21 1200 1060 806 792 788 920 1010 1260 1230 1440 835 1190 22 1080 1030 975 719 763 964 1210 2190 1240 1150 838 1120 23 1080 1010 888 805 845 961 891 1610 1250 1000 950 1150 24 1150 1090 775 770 942 900 1040 1270 1080 920 831 1030 25 1120 1060 788 738 1690 1390 1070 1030 990 923 918 1190 26 850 876 847 927 1260 2020 945 994 955 814 1020 1610 27 1010 1020 738 948 894 1220 1060 1030 1000 873 949 1660 28 1180 1070 786 811 1170 1110 1060 1090 831 873 959 1610 29 1840 e950 822 797 --- 1220 1360 1390 842 920 987 1570 30 1560 859 785 820 --- 1220 1230 1720 816 807 1050 1330 31 1020 --- 858 826 --- 1140 --- 1390 --- 797 1140 --- TOTAL 38870 35316 27483 26288 25972 31423 31549 34879 34953 32379 31712 35519 MEAN 1254 1177 887 848 928 1014 1052 1125 1165 1044 1023 1184 MAX 1940 2590 1110 1250 1690 2020 1510 2190 1980 2000 1380 1660 MIN 850 859 738 656 759 800 846 800 816 788 802 886 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 2002, BY WATER YEAR (WY) MEAN 8707 7995 12440 14470 15860 19710 13570 8611 4958 4127 6116 5814 MAX 34380 22410 27870 26400 50000 40770 29470 26770 16220 14930 25120 16260 (WY) 1991 1996 1993 1998 1998 1987 1998 1991 1992 1989 1991 1995 MIN 868 1177 887 848 928 1014 1052 1067 843 853 903 939 (WY) 1994 2002 2002 2002 2002 2002 2002 1988 1988 1988 2000 2000 SUMMARY STATISTICS FOR 2002 WATER YEAR WATER YEARS 1987 - 2002 ANNUAL TOTAL 386343 ANNUAL MEAN 1058 10120 HIGHEST ANNUAL MEAN 17880 1991 LOWEST ANNUAL MEAN 1058 2002 HIGHEST DAILY MEAN 2590 Nov 7 89500 Mar 9 1987 LOWEST DAILY MEAN 656 Jan 7 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 755 Jan 19 515 Sep 22 1989 MAXIMUM PEAK FLOW 4300 Nov 7 89500 Mar 9 1987 MAXIMUM PEAK STAGE 4.66 May 22 21.92 Mar 7 1987 10 PERCENT EXCEEDS 1360 24400 50 PERCENT EXCEEDS 1010 6580 90 PERCENT EXCEEDS 808 911 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1320 1140 5440 24600 1340 23100 58000 37700 55800 23800 18300 20900 2 1380 1180 5650 25300 1070 24100 48500 29600 54200 23400 17300 19300 3 1410 1110 4060 24700 1570 24200 41600 26100 50100 23300 15900 16100 4 1400 1260 3760 24200 1250 25100 34700 24100 43300 25600 14800 12500 5 1240 1190 4180 24300 1280 24900 29300 24000 33900 29100 15900 8610 6 1120 1230 5380 23500 1160 25700 27100 22600 27500 29800 17200 6920 7 1330 1380 4880 22900 1150 24900 25100 22300 25500 30800 20500 6450 8 1360 1700 5630 21700 972 25000 24500 22500 24800 31400 23200 6660 9 1470 1250 6000 20200 853 26400 25100 22500 24700 31400 25600 6910 10 1380 1020 6870 17700 1350 29500 28000 21900 24300 31700 27100 5760 11 1000 941 8790 15300 4730 31500 29900 22100 24000 31800 27800 6250 12 2570 978 10100 12800 5030 35200 31100 21700 25400 31100 28100 6820 13 2520 1440 11100 11500 6560 36700 36100 23500 27800 30900 28700 8240 14 2460 2260 12200 9420 6500 38200 45700 22900 30300 30900 28600 8020 15 2410 1540 13000 7260 8050 36800 56700 22100 31200 30700 28500 7870 16 2350 1410 14200 6180 9220 38300 63800 22100 30800 31200 27900 7270 17 1980 1310 16300 3350 9650 39600 70100 21600 30800 31400 27600 6170 18 1790 1820 18700 5190 10200 39700 73300 21000 28200 30900 28200 5540 19 1670 2310 20500 4320 11100 39800 70700 22100 27900 31200 28500 5230 20 1460 2590 20100 4340 12100 39600 63900 21500 26500 31100 28800 5370 21 1350 4570 19700 3320 13400 40700 58200 20400 26800 30700 28800 4520 22 1530 6470 19800 2070 15700 40100 50900 18600 26200 31100 28200 5360 23 1330 7280 19200 1950 18300 42100 45300 17800 25300 28500 28400 5380 24 1280 7630 19500 4470 20200 52700 50000 18000 24900 25700 28500 4100 25 1230 8360 19800 2240 21600 68700 51500 18800 24900 26700 28000 3670 26 1180 7500 20500 1200 21400 80500 54900 20400 24400 27700 27600 3720 27 1070 6310 21100 894 22100 87600 55200 22300 23800 28600 27500 3880 28 1140 5530 21300 938 22200 90600 55700 26100 24000 28400 27500 4110 29 1240 6750 22000 952 --- 83500 51700 29900 24200 26100 27700 4220 30 1170 6050 23100 992 --- 68700 45900 40900 23600 22700 26300 3520 31 1090 --- 24000 1780 --- 63900 --- 54500 --- 19600 23200 --- TOTAL 47230 95509 426840 329566 250035 1347400 1402500 761600 895100 887300 780200 219370 MEAN 1524 3184 13770 10630 8930 43460 46750 24570 29840 28620 25170 7312 MAX 2570 8360 24000 25300 22200 90600 73300 54500 55800 31800 28800 20900 MIN 1000 941 3760 894 853 23100 24500 17800 23600 19600 14800 3520 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 2003, BY WATER YEAR (WY) MEAN 8258 7674 12520 14210 15400 21300 15780 9675 6422 5568 7387 5914 MAX 34380 22410 27870 26400 50000 43460 46750 26770 29840 28620 25170 16260 (WY) 1991 1996 1993 1998 1998 2003 2003 1991 2003 2003 2003 1995 MIN 868 1177 887 848 928 1014 1052 1067 843 853 903 939 (WY) 1994 2002 2002 2002 2002 2002 2002 1988 1988 1988 2000 2000 SUMMARY STATISTICS FOR 2002 CALENDAR YEAR FOR 2003 WATER YEAR WATER YEARS 1987 - 2003 ANNUAL TOTAL 854253 7442650 ANNUAL MEAN 2340 20390 10860 HIGHEST ANNUAL MEAN 20390 2003 LOWEST ANNUAL MEAN 1058 2002 HIGHEST DAILY MEAN 24000 Dec 31 90600 Mar 28 90600 Mar 28 2003 LOWEST DAILY MEAN 656 Jan 7 853 Feb 9 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 755 Jan 19 1140 Jan 27 515 Sep 22 1989 MAXIMUM PEAK FLOW 102000 Mar 28 102000 Mar 28 2003 MAXIMUM PEAK STAGE 22.84 Mar 28 22.84 Mar 28 2003 10 PERCENT EXCEEDS 5080 40300 25200 50 PERCENT EXCEEDS 1070 21500 7060 90 PERCENT EXCEEDS 816 1330 918 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02171700 SANTEE RIVER NR JAMESTOWN, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331817 LONGITUDE 0794042 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2005-04-11 11:56 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3390 3260 9560 9360 1940 8120 2230 938 830 8790 1350 23100 2 3040 3280 8750 7050 1330 7310 2390 1070 921 8930 1910 23500 3 3510 3500 6790 4840 1230 6880 3090 2670 1040 10100 4250 15800 4 2910 4350 5690 4930 1490 8060 2770 4270 966 10400 6390 9090 5 2980 2990 6100 6470 1520 11100 3160 4530 950 10300 6530 4840 6 3070 3130 5330 4690 1390 12700 2260 4290 1030 9370 4800 2710 7 2810 3350 6300 7140 1090 14300 2170 5850 1290 9090 1820 3730 8 2670 3000 5960 7600 2620 14500 1850 5090 1290 6380 1170 13400 9 2260 3430 5150 6100 6070 13600 1890 5460 1450 3980 968 16800 10 2510 3770 2680 6890 8940 11400 1860 2820 1340 3160 1020 21500 11 2490 2740 5880 9290 10100 10200 1490 2890 1090 2940 907 24500 12 2530 2500 7210 9180 11300 9870 1940 1800 974 3050 2890 29600 13 2820 2800 8670 6970 12500 7600 1980 1500 1190 3210 12100 34900 14 2340 2770 7480 5920 13500 5480 1790 975 1070 2810 14000 38600 15 2450 3870 6390 4300 15100 5110 1920 1510 1010 2870 9290 43800 16 2690 2350 6490 5920 16700 4880 1840 1930 1010 2970 4220 54500 17 2220 2520 9310 5700 17700 4760 1920 1090 1030 1860 2430 59900 18 2500 1340 11100 4030 19200 4130 1450 865 1200 1800 1660 59300 19 2280 3140 11200 4080 20100 3860 1300 876 982 1310 1590 55900 20 2440 3790 11800 6140 20600 3640 1250 1210 1380 1220 1360 52500 21 2980 4960 12200 8080 19900 3410 1320 868 1200 1600 1090 48400 22 2930 4050 12200 6740 17500 4230 1800 1010 1210 1840 972 43000 23 3650 5360 9410 5570 15100 4240 1590 889 1120 1560 1110 36100 24 3300 5790 6620 4490 12300 3690 1010 828 1570 1040 1160 32400 25 3330 6000 7580 5990 10200 3440 882 800 1910 1440 1120 30900 26 2770 8070 9880 5600 8570 3110 870 815 2640 974 1060 30700 27 3080 8460 10700 3850 7950 2720 844 819 2610 928 995 31000 28 3540 8750 11100 3830 8460 2660 879 792 3350 903 1160 30100 29 3840 8780 11500 4880 8960 2660 989 828 4990 872 7970 30300 30 3660 9320 11500 2480 --- 2520 979 939 6070 852 16000 29800 31 3880 --- 11500 1370 --- 2530 --- 964 --- 1300 20200 --- TOTAL 90870 131420 262030 179480 293360 202710 51713 61186 48713 117849 133492 930670 MEAN 2931 4381 8453 5790 10120 6539 1724 1974 1624 3802 4306 31020 MAX 3880 9320 12200 9360 20600 14500 3160 5850 6070 10400 20200 59900 MIN 2220 1340 2680 1370 1090 2520 844 792 830 852 907 2710 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1987 - 2004, BY WATER YEAR (WY) MEAN 7945 7468 12280 13680 15060 20370 14900 9194 6155 5470 7194 7483 MAX 34380 22410 27870 26400 50000 43460 46750 26770 29840 28620 25170 31020 (WY) 1991 1996 1993 1998 1998 2003 2003 1991 2003 2003 2003 2004 MIN 868 1177 887 848 928 1014 1052 1067 843 853 903 939 (WY) 1994 2002 2002 2002 2002 2002 2002 1988 1988 1988 2000 2000 SUMMARY STATISTICS FOR 2003 CALENDAR YEAR FOR 2004 WATER YEAR WATER YEARS 1987 - 2004 ANNUAL TOTAL 7357391 2503493 ANNUAL MEAN 20160 6840 10590 HIGHEST ANNUAL MEAN 20390 2003 LOWEST ANNUAL MEAN 1058 2002 HIGHEST DAILY MEAN 90600 Mar 28 59900 Sep 17 90600 Mar 28 2003 LOWEST DAILY MEAN 853 Feb 9 792 May 28 460 Nov 13 1986 ANNUAL SEVEN-DAY MINIMUM 1140 Jan 27 824 May 23 515 Sep 22 1989 MAXIMUM PEAK FLOW 68400 Sep 18 102000 Mar 28 2003 MAXIMUM PEAK STAGE 17.40 Sep 18 22.84 Mar 28 2003 10 PERCENT EXCEEDS 40300 14700 25000 50 PERCENT EXCEEDS 20900 3420 6560 90 PERCENT EXCEEDS 2720 1010 923