1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 4310 6000 0 6000 20400 28500 28000 28400 20900 19100 21400 8720 2 5530 6230 2850 8950 23400 28800 28100 28600 24500 21900 20600 7440 3 5050 6570 5840 22200 23200 28800 28100 28600 22600 21300 18900 14700 4 5540 5320 5170 23100 22900 28800 28100 28700 21100 18700 20800 26700 5 6780 5230 5980 16900 23900 28800 28000 28800 24300 14300 16300 26800 6 12900 5720 7080 10200 26300 28800 28800 28700 24000 18300 15900 24000 7 10800 5860 12600 12000 23800 28800 28800 28700 23000 13800 17600 20300 8 8570 5900 10200 12500 25500 28800 28800 28700 23700 15400 17000 18700 9 8740 6390 14100 13900 25900 28800 28800 28700 21900 13400 17900 16400 10 6680 5350 16100 14800 23500 28900 28700 28400 22100 6160 19800 19100 11 9050 5060 17900 12300 22600 28900 28600 28600 26100 10000 15300 23100 12 9580 4900 16400 16800 18800 28900 28600 28600 22500 9580 16500 23100 13 7470 5160 15300 14600 7520 28900 28700 28700 20000 11300 10100 26700 14 6510 6400 18200 14600 7520 28700 28500 28500 18000 16100 8020 25500 15 5810 1100 19300 15500 4430 28900 28500 28400 16800 13700 12100 18200 16 7390 0 16100 11400 3110 29100 28400 28400 27300 14100 1370 12400 17 6290 0 17800 11600 12900 29100 28400 28400 18200 16300 3770 15000 18 5230 2910 19400 10100 15400 29200 28300 27400 20000 16600 6560 15100 19 4980 5300 17700 13100 13300 29000 28400 25900 15800 17400 9580 13200 20 4560 5320 17500 10100 12300 29000 28400 22900 16300 23600 13900 16700 21 4260 5300 17300 23400 12900 29000 28400 17500 14900 22300 17100 10200 22 4220 434 19800 27000 11700 28200 28400 18700 19000 21700 9490 11200 23 4920 0 19000 28600 19700 28200 28400 22500 21900 24200 12200 5140 24 10600 0 18000 28800 23500 28100 28400 23900 23000 18500 14700 8790 25 8260 2850 16500 29000 28600 28100 28200 24200 23500 19500 19500 8140 26 5590 5210 19500 27200 28400 28200 28100 22900 21000 18500 10100 12900 27 4940 5410 11800 24700 28600 28100 28200 23400 22500 21400 9320 17200 28 4670 5320 12700 25400 28500 27700 28300 22600 22200 22500 7580 17200 29 4890 2830 11500 25400 --- 28200 28300 17900 19500 22200 7490 17200 30 7270 0 6800 23900 --- 28100 28200 19700 20200 23200 8230 17000 31 6150 --- 10000 17700 --- 28100 --- 20200 --- 22700 12900 --- TOTAL 207540 122074 418420 551750 538580 887500 851900 795600 636800 547740 412010 496830 MEAN 6695 4069 13500 17800 19240 28630 28400 25660 21230 17670 13290 16560 MAX 12900 6570 19800 29000 28600 29200 28800 28800 27300 24200 21400 26800 MIN 4220 0 0 6000 3110 27700 28000 17500 14900 6160 1370 5140 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 21800 10900 25400 14900 27600 22400 28100 25100 26500 23000 10900 3030 2 26700 16400 25100 14900 27800 23600 28000 26800 25700 22700 10300 6170 3 27000 23300 26000 16800 27800 18500 28000 25800 23700 19300 6180 3940 4 27100 17600 23300 16300 27500 14200 28000 26000 19900 19300 10800 3230 5 27000 19700 21900 15500 27700 11000 28100 26100 12000 17300 9170 3170 6 26700 16200 23900 15700 27500 8610 28500 22100 13600 17600 6520 4010 7 26100 15500 24200 15600 27900 8340 28700 16300 13400 15900 9360 3140 8 26200 15500 24100 17500 28000 15600 28700 15900 14200 16700 12200 5090 9 26100 13400 24400 17300 27900 25500 28700 11200 8760 15600 10700 3040 10 26400 16300 24100 19900 27700 28200 28300 8510 15300 17400 13600 3210 11 24600 19300 25100 20400 27800 28000 28200 8820 12300 18600 14400 3550 12 24500 25600 24600 22000 27900 27700 28300 15000 7580 18900 13500 3530 13 24300 23800 23400 22800 26800 27500 28400 16100 4070 14500 12400 7670 14 24100 24900 19200 24400 24100 27400 27900 12400 4300 16300 10300 3840 15 22800 25300 17400 25500 22800 27500 28000 19200 6430 15300 9880 9210 16 21300 23600 17300 25400 19000 27800 28000 7370 10500 14700 6020 8050 17 22500 24700 24300 25200 19900 27700 28100 4000 6160 16400 4210 4130 18 23700 24500 21800 25300 21300 27600 28100 8570 3400 14400 8000 3290 19 22800 23400 17100 19500 17300 27700 28200 16300 1900 15100 4170 3310 20 20100 23500 18100 22900 13500 27500 28300 8040 8110 12800 11000 3380 21 10300 23800 14000 24500 10500 27600 28200 12500 2990 12600 4160 3480 22 18300 21700 12500 26100 9580 27700 28200 16500 2090 12500 3230 5130 23 14300 22200 15000 27200 8710 27800 28100 22800 6770 15300 2620 10800 24 13400 22000 12800 27600 8500 27800 28300 23400 9850 14000 2810 7780 25 19800 33700 14800 27800 8440 27700 28200 24400 10900 16300 3000 4150 26 13800 25400 18900 27800 16700 27800 28200 24500 23700 16800 3230 12500 27 15700 24900 21700 27800 14800 27900 28200 24700 22400 19000 7080 5520 28 13700 22900 19300 27700 8570 28100 28100 26600 22700 13900 3360 6900 29 17800 24600 19800 27800 10500 28100 28200 26700 22300 13600 3130 6360 30 14300 26500 13600 27600 --- 28200 26300 26700 18700 8220 3140 7020 31 11300 --- 14700 27600 --- 28000 --- 26800 --- 11600 3040 --- TOTAL 654500 651100 627800 697300 594100 759050 844600 575210 380210 495620 232410 157630 MEAN 21110 21700 20250 22490 20490 24490 28150 18560 12670 15990 7497 5254 MAX 27100 33700 26000 27800 28000 28200 28700 26800 26500 23000 14400 12500 MIN 10300 10900 12500 14900 8440 8340 26300 4000 1900 8220 2620 3030 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 11300 4850 9320 9400 10700 5170 2650 4860 4810 3170 2960 4190 2 15900 7880 13000 13700 7300 4240 2100 3610 7480 3550 3000 7960 3 12800 8300 17400 17600 7410 5040 2190 3670 3750 2810 12500 12700 4 4870 8240 22400 20200 7770 5570 1860 3610 8070 3570 11800 11700 5 4340 10300 18800 25000 7150 7570 887 4370 10800 6750 13600 9350 6 9410 9440 17600 14800 6220 7600 1060 3980 6420 9060 6780 7390 7 15400 13700 15700 11700 4200 6040 3580 3750 4540 11300 10700 8960 8 14100 17700 16900 15800 3860 8350 4100 3850 5610 9370 11000 2650 9 13100 9940 17100 16400 5180 10300 2140 3380 12400 9680 3790 6320 10 19300 9510 16000 11300 4380 11600 3460 3560 10000 11100 7430 10600 11 20700 11800 17400 12000 5840 10600 1660 3940 8180 9160 12300 14900 12 19700 9000 19300 16600 13800 9400 998 3450 3090 7730 10500 11000 13 18000 11100 15100 17900 11300 9510 13400 3750 4720 10200 9920 6530 14 14300 5540 15300 5790 6310 9050 6160 5080 11300 11200 10600 13100 15 11000 9480 21500 4730 5840 9470 416 7130 10900 3710 12900 9000 16 10000 8970 15900 6530 5960 10700 2140 3680 10900 2530 9430 3270 17 8590 18100 14700 9980 4120 8890 1390 3230 9320 4240 5340 2700 18 7980 16200 19400 5790 4170 6960 3330 5040 4090 3450 3810 2330 19 6700 15800 13800 8660 7690 9030 1950 8350 5370 6330 16500 3070 20 10300 15300 11100 7760 8690 12400 7750 4330 8240 9510 10400 1960 21 7720 14500 24400 10900 5180 10200 9710 4040 5670 12400 4230 3500 22 12300 19000 23400 8880 5600 7460 4000 4900 9980 6040 4170 3740 23 11800 11300 8070 11800 13800 11200 7070 4170 10400 4150 3970 2920 24 13700 10500 5590 10200 13800 6330 3380 4080 6290 2910 4340 2560 25 10300 9510 6270 12200 12400 6760 3690 4410 8220 3180 3460 2670 26 9170 10700 13500 12400 6090 12400 3490 4420 4160 3360 3210 3620 27 10700 8770 15600 10500 5170 6860 9610 4170 3320 8750 4040 2080 28 9380 6630 6930 10900 5210 10600 10600 3770 3430 4390 2220 2540 29 9650 9270 3820 9280 --- 10400 4740 3740 3130 3540 1870 2040 30 13100 10100 11100 13200 --- 10700 4650 2610 3270 2750 2310 3630 31 9440 --- 11600 17900 --- 3130 --- 6960 --- 3260 3890 --- TOTAL 365050 331430 458000 379800 205140 263530 124161 133890 207860 193150 222970 178980 MEAN 11780 11050 14770 12250 7326 8501 4139 4319 6929 6231 7193 5966 MAX 20700 19000 24400 25000 13800 12400 13400 8350 12400 12400 16500 14900 MIN 4340 4850 3820 4730 3860 3130 416 2610 3090 2530 1870 1960 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 5840 3330 7450 21100 20900 20600 11200 20800 13200 8900 3310 9750 2 3190 3750 3070 21200 20700 20600 8890 20800 12200 5740 5020 5970 3 3800 5550 3970 21100 20700 20600 7260 20700 14700 6220 2690 4270 4 4600 4730 4290 21100 20700 20600 9670 18600 14500 8060 9500 3860 5 3260 4390 4790 21200 20800 20500 12200 15400 14900 6040 9690 2660 6 11000 3090 4600 21100 20800 20600 12000 16800 15000 4720 12400 2980 7 3670 2760 9020 21100 20900 20500 14000 17500 18100 8660 14800 5010 8 3320 3480 3820 21100 20900 20600 15600 17700 11600 11600 12500 2860 9 3450 3200 10100 21100 20900 20800 17400 17100 17500 10500 15200 2350 10 4270 3240 11900 21300 20900 20700 12500 16500 16900 9740 13500 2060 11 3890 3370 16300 20200 20800 20300 11900 15200 16600 5190 13300 2830 12 3550 5710 15700 21300 20900 20400 7510 14500 16700 4240 9330 3240 13 2980 4080 5990 21200 20800 20400 1640 15100 17800 3260 11900 7790 14 3480 1210 3220 21300 20400 20500 3240 14600 18100 7040 13100 5430 15 3180 602 3360 21500 20700 20400 12700 13900 22300 12400 13500 7160 16 4330 4190 11600 21400 20700 20400 7130 10500 22200 13800 13700 6220 17 3100 3470 13400 21200 20700 20500 3100 12100 23100 10200 13500 3690 18 3480 3710 14100 21300 20700 20600 5320 10200 25100 8610 11800 4060 19 4110 5790 15300 21100 20800 20500 3140 5540 27300 12100 11400 4240 20 4350 5640 16200 20900 20700 20500 9460 4540 19700 14400 10600 4340 21 3760 9940 16000 20800 20600 20300 9730 4760 19300 15700 11000 1130 22 3720 5330 15900 20900 20500 20400 4570 10700 6220 18300 10200 2150 23 4160 9900 17000 21000 20400 16400 7360 4570 12500 15300 10100 4750 24 4060 5320 18100 20900 20500 18900 9650 7360 10300 14900 9300 6500 25 4070 5500 16600 20900 20500 19200 5940 9650 15700 14200 6520 6670 26 3610 5120 17900 20800 20400 19600 13000 5940 17200 15600 8540 6680 27 11500 2020 18900 20900 20400 20600 14900 13000 16600 15800 9070 10800 28 3180 3070 18900 21000 20500 20600 16100 14900 12700 14500 10300 8870 29 3680 3150 18900 21000 --- 19800 14800 16100 7960 10700 4200 9390 30 3050 3030 19000 20800 --- 15100 12400 14800 8900 16000 6550 3140 31 2040 --- 20000 20900 --- 12700 --- 12400 --- 14900 8480 --- TOTAL 129680 127672 375380 652700 579200 614200 294310 412260 484880 337320 315000 150850 MEAN 4183 4256 12110 21050 20690 19810 9810 13300 16160 10880 10160 5028 MAX 11500 9940 20000 21500 20900 20800 17400 20800 27300 18300 15200 10800 MIN 2040 602 3070 20200 20400 12700 1640 4540 6220 3260 2690 1130 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 3750 9240 9460 27500 24700 27500 27800 27800 19300 6330 11500 4650 2 4100 8640 10800 27700 25100 27600 27800 27900 16800 6820 4990 3710 3 3430 9420 8460 27800 25600 27700 27900 27900 13500 6760 5300 3230 4 3540 13200 11400 27700 26500 27800 28000 28000 16800 8410 7710 4040 5 3790 7920 14600 27600 26300 27800 28000 28000 11500 8930 8330 5400 6 3580 6190 14700 27800 25800 27800 28000 24300 11500 8850 8010 12600 7 6080 5900 16100 28000 26900 27600 28100 21800 11400 10400 6380 7940 8 5070 8950 18000 28100 27500 27200 28100 22300 9210 9210 11600 12900 9 3110 15700 14500 27900 27500 27800 28000 22300 9380 9920 12800 3880 10 2620 18000 18600 27800 27300 27900 28000 26800 11200 9820 10300 2360 11 1020 18600 20400 28100 27100 28000 28000 17500 14100 9570 15500 5860 12 2370 12100 23400 28300 27200 28000 28000 20700 12400 8690 17200 8360 13 5170 13000 26600 28300 27300 28000 27600 16900 11400 11800 8810 4530 14 8900 21100 25900 28300 27200 27900 27600 15000 12700 12200 5060 4160 15 14000 16500 25200 28400 27200 27900 27100 14900 13300 9260 4230 2980 16 6130 10100 25400 28400 27200 27900 27800 15000 12100 10400 6010 3130 17 3650 7880 26200 27500 27200 28000 27700 9730 12400 7620 9070 6270 18 4720 6580 26100 23300 26800 28000 27700 8130 11600 8890 12700 4660 19 4690 6160 26400 14900 27400 27300 27800 7610 11400 9410 15400 5760 20 3800 5810 26600 16800 27400 27700 27400 12700 11200 9840 11200 4500 21 3870 5880 27000 13100 27500 27700 25800 17500 11600 11500 7240 4710 22 3270 6430 26800 9400 27700 28300 26600 15600 12200 10100 12800 4010 23 2800 6530 26800 9000 27800 28200 27700 17800 11000 9940 10100 4910 24 6450 8440 26500 14100 28000 28100 27500 17600 12500 9720 4360 4400 25 5570 15100 26000 17100 27500 28000 27800 16900 12100 7430 4600 3930 26 5820 12200 26400 18200 27500 27800 27700 17700 13200 9740 3010 2870 27 6160 7730 25900 19600 27400 27600 27500 16300 11100 10500 3250 3530 28 3460 7720 26500 23900 27300 27700 27700 19500 6450 9970 3470 4900 29 4080 8440 27400 23600 --- 27900 27700 19500 7980 8700 3770 3590 30 2600 13600 28000 24700 --- 27800 27800 17400 7140 9220 3800 3110 31 2800 --- 27800 25000 --- 27800 --- 19500 --- 7710 3940 --- TOTAL 140400 313060 683920 727900 755900 862300 830200 590570 358460 287660 252440 150880 MEAN 4529 10440 22060 23480 27000 27820 27670 19050 11950 9279 8143 5029 MAX 14000 21100 28000 28400 28000 28300 28100 28000 19300 12200 17200 12900 MIN 1020 5810 8460 9000 24700 27200 25800 7610 6450 6330 3010 2360 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 4780 4980 14400 21000 21200 21300 21100 20700 20000 12100 27200 13600 2 3850 4870 15300 21100 21200 21200 21000 17100 21100 12000 27500 14200 3 3490 6020 14200 21000 21100 21200 21200 16200 21100 12800 27800 12700 4 5030 5640 16600 21100 21000 21200 21200 21200 21000 13600 28000 12300 5 3540 4510 17400 21200 21000 20900 21200 21100 21000 11200 28000 12800 6 3860 5970 18700 21200 21200 21100 21400 21000 21100 10100 27900 9710 7 3310 5000 20600 21200 21200 21300 21400 21100 21000 12200 27900 11000 8 4410 2150 21200 21200 21100 21400 21300 21000 21100 10500 27900 13900 9 4530 5520 21200 20500 21000 21400 21200 21000 21200 10300 28000 13700 10 3300 5650 21200 21200 21100 21400 21100 20900 21100 9330 28400 15900 11 3470 7220 21200 21300 21000 21400 21200 20900 21000 10700 27200 18200 12 7520 7150 21200 21300 21000 21400 21000 20900 20900 13300 27800 12600 13 7440 5480 21300 21200 21000 21300 20700 21000 20800 11900 26700 11800 14 7400 7130 21300 21200 20800 21400 20800 21000 20800 13800 17400 13200 15 3670 7250 21400 21100 20900 21300 20800 20800 20800 14600 16000 8050 16 3360 9100 21400 21100 19900 21300 20800 19700 20800 15500 12400 4300 17 2680 12600 21400 19300 20500 21100 20600 20800 21000 15600 15900 4120 18 4230 8550 21300 21200 20600 20600 21000 20900 18000 21300 15800 4200 19 5200 4920 21200 19800 20500 20500 21200 21100 12200 23100 15900 3920 20 11700 6870 21200 21300 20600 20900 21200 21300 7700 22600 16200 6780 21 8880 8250 21100 21200 21000 20900 21100 21100 2430 23900 8760 6270 22 6350 9900 21200 21300 20900 21200 21200 21000 1040 23900 12300 5650 23 4120 6830 21200 20100 20900 21300 21300 21000 8470 22000 15600 5570 24 4740 8180 21300 20100 21200 21200 21100 21000 4870 18500 15500 5450 25 4350 14000 21500 20900 21300 21200 19900 21000 7840 20200 13600 6830 26 4200 7910 21400 21100 21200 21300 20800 21200 9410 22200 12700 8260 27 4790 8680 21300 21100 21100 21400 20500 21200 10800 19900 14800 4670 28 4770 11200 21200 21100 21300 21100 20600 21000 11100 25300 17800 5750 29 5820 14000 21300 21200 21500 21100 20500 21000 8170 25600 16400 15400 30 5540 14800 21200 21300 --- 21500 20200 20900 9300 27400 17100 5040 31 5330 --- 21100 21300 --- 21200 --- 20900 --- 27300 14300 --- TOTAL 155660 230330 627500 650200 608300 657000 628600 641000 467130 532730 628760 285870 MEAN 5021 7678 20240 20970 20980 21190 20950 20680 15570 17180 20280 9529 MAX 11700 14800 21500 21300 21500 21500 21400 21300 21200 27400 28400 18200 MIN 2680 2150 14200 19300 19900 20500 19900 16200 1040 9330 8760 3920 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 5560 9380 5080 9730 4230 22700 238 4750 1130 2710 10000 1750 2 5690 9710 5900 9780 12400 16000 6980 4610 2150 5390 9980 0 3 6450 9050 5110 14500 17600 15900 7290 8320 2460 3040 8640 3100 4 6410 9880 15000 19300 21100 15300 7400 6770 2960 3170 8810 2240 5 6600 10900 19100 16700 23400 16300 7280 6920 2200 3120 7750 9280 6 6630 10100 17000 19200 24800 14700 2100 0 2580 3290 5190 6630 7 6040 10100 21400 19000 25200 12200 0 0 2940 3260 7060 2860 8 6210 10200 15900 17700 26900 10700 0 3890 4080 3220 6500 2400 9 6020 10200 15300 16300 27400 11400 6450 2970 3280 3650 7370 0 10 5580 10100 14200 17000 27400 11600 7550 7710 3990 3280 6480 8860 11 2820 5780 16200 19800 27500 6540 7140 8590 2260 3220 6480 2150 12 4150 4530 18100 22500 27600 3170 7830 8220 5420 3260 10700 4120 13 4370 6220 18700 21300 28000 2590 1810 0 7040 3080 2160 5760 14 4050 8000 17100 15000 28000 2000 0 0 7480 2400 3240 3140 15 4240 6490 19300 16700 27100 2890 0 3710 6830 4570 2690 2320 16 4020 5630 18800 15400 28100 5010 6320 9640 8460 1740 3460 0 17 3850 6020 20000 15400 28100 18100 6400 9410 8250 2650 3000 2790 18 3830 6330 17400 13400 27800 12300 5700 9820 7970 3340 2470 3600 19 4690 7050 13700 12800 27600 3550 8230 9770 8140 2920 13900 4100 20 5180 7820 12200 9020 27500 653 2750 9320 6350 3400 23900 6100 21 6750 6200 8310 27300 27300 3090 0 7590 4970 2880 26200 3150 22 9900 3950 8390 10900 26900 2770 0 8160 4010 3060 26400 2400 23 6220 3830 8640 4830 28200 2120 6090 10100 3430 3320 25200 3080 24 6660 4240 5540 5420 28100 344 5760 9550 2220 4640 23400 4820 25 4670 4900 8920 5870 28200 0 7540 8330 2080 17600 17500 2810 26 4360 4320 13400 9560 25300 6140 8210 9140 2600 9940 13900 1560 27 4520 4470 12900 3040 28100 6370 6470 9150 1370 7760 13500 2920 28 9290 5390 12200 5000 25100 9160 5890 6650 793 5530 16200 2540 29 9990 10900 11100 3100 --- 9500 251 8210 2210 9340 14600 2330 30 4510 6740 8810 3150 --- 2830 0 1660 1560 6850 14400 0 31 5350 --- 10600 3430 --- 588 --- 2520 --- 8430 808 --- TOTAL 174610 218430 414300 402130 704930 246515 131679 195480 121213 144060 341888 96810 MEAN 5633 7281 13360 12970 25180 7952 4389 6306 4040 4647 11030 3227 MAX 9990 10900 21400 27300 28200 22700 8230 10100 8460 17600 26400 9280 MIN 2820 3830 5080 3040 4230 0 0 0 793 1740 808 0 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 2310 7230 6270 5650 2870 2850 4860 4770 2370 2910 4930 5240 2 6010 2660 4280 9140 2810 4590 10500 6010 4770 2950 3140 4310 3 8380 3180 4750 8970 4460 2970 1920 2300 3000 2780 2890 4400 4 6500 3000 4490 4990 4620 2480 9300 2460 2750 2990 3060 4590 5 3010 2990 5480 5390 5440 4960 -42 -7 2590 2440 3050 3760 6 2570 -25 7660 4530 4860 4730 -41 4080 3220 3130 3120 3460 7 -5 4670 5320 5040 8330 10600 10300 6900 3860 2610 3540 4020 8 6450 7530 4810 13200 2410 7450 2720 2020 2770 4440 3220 5870 9 3460 2920 -28 3130 1860 1840 4430 2220 3120 3060 3060 2990 10 4650 2000 -17 2320 2260 241 7520 2000 3100 3330 2950 11300 11 5750 3150 4480 3680 -82 6600 7990 2850 3050 2470 3030 2540 12 2480 2760 9890 4200 5810 4970 -78 3400 2990 3140 2870 4390 13 6210 2440 12200 -93 8310 4630 354 2870 2540 3890 2450 6150 14 1800 3810 3420 4300 13000 9100 6470 3100 2120 2900 3070 4220 15 4300 3760 5320 6140 0 5000 2850 2540 2950 2450 3140 3990 16 3020 3260 -72 5310 2910 6200 4880 3250 2920 2550 4220 4960 17 3200 3290 4090 10300 3540 6020 9010 3250 2290 3490 4600 3610 18 4010 -20 4070 4280 4320 5130 9940 3020 2230 3160 5250 6700 19 2100 3120 7880 4200 4730 5310 2570 2920 3270 3420 5340 6080 20 3390 1810 12200 2770 6920 5450 -37 1830 4150 688 2990 9190 21 2420 3430 4800 3960 11200 6940 4860 2540 4290 4880 3820 5290 22 3040 6410 3650 4980 -13 4920 3380 3370 3830 2070 8290 3990 23 3730 2840 -17 5400 2040 4560 9880 4580 784 3990 4120 1500 24 4550 1990 4650 9220 2840 4200 4130 4720 8500 4990 4540 7020 25 6900 4070 4200 2680 5920 4900 6210 3200 2250 3860 4990 3950 26 2900 5740 5230 2810 4450 5360 2220 3050 2610 2970 4170 4250 27 3190 5450 12800 883 4870 5400 4700 876 2140 3830 4480 9580 28 -32 6820 5370 6120 13100 9670 4580 2540 3020 2620 4000 2810 29 4120 9610 4120 6640 --- 4270 3920 3130 3540 2370 4830 188 30 5200 4960 105 7940 --- 2480 3750 4680 3320 2440 5240 6710 31 3900 --- 3810 9960 --- -43 --- 3110 --- 2470 4860 --- TOTAL 119513 114855 155211 168040 133785 153778 143046 97579 94344 95288 123260 147058 MEAN 3855 3828 5007 5421 4778 4961 4768 3148 3145 3074 3976 4902 MAX 8380 9610 12800 13200 13100 10600 10500 6900 8500 4990 8290 11300 MIN -32 -25 -72 -93 -82 -43 -78 0 784 688 2450 188 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 6600 4850 0 3840 3260 2980 4710 3780 5290 4120 2780 2150 2 8100 4580 5090 4520 4610 5060 3440 207 4320 8710 2080 7230 3 1970 4610 -39 4940 5050 4480 6260 114 5900 12400 4300 13400 4 1160 4630 4360 6470 3550 5870 1970 5740 6240 3400 9700 3910 5 2720 3540 5610 7680 11800 4780 1970 6880 10400 6410 2930 4830 6 3300 2010 3950 3930 4990 5000 5020 2440 1880 4740 2610 11600 7 3510 7640 2710 1440 527 344 7060 5560 3410 4430 6990 2010 8 2700 5280 4870 2390 2960 4860 6000 10100 6550 8320 2560 2020 9 5820 4540 4740 6780 15900 3300 4960 2140 6000 7180 1670 2690 10 7330 3600 5300 4230 1600 9080 6690 1450 6940 3000 3420 2110 11 112 1490 5970 5520 1500 12300 768 7560 4780 1430 3920 8040 12 3290 1680 7340 3810 5750 1360 158 5680 9770 1260 4710 2080 13 6190 6120 8490 2600 5690 4170 6180 6760 2700 2450 1280 5670 14 1440 9690 5590 3090 244 3160 5440 2980 1970 3180 8050 10800 15 5800 1050 3360 2890 1040 4500 10200 4570 6730 4300 1530 2060 16 5140 2630 3200 7660 15100 2290 4620 3330 6640 2960 2120 2070 17 5460 5300 4020 3360 8230 5730 5280 4290 5470 11500 6630 2090 18 468 2750 3180 8580 1600 5460 2100 9550 3960 1200 5930 6780 19 4780 4850 5610 3200 2380 5040 148 7760 9470 5120 2840 2060 20 3960 6460 2620 12400 4160 5910 6000 1240 5040 4010 4550 2060 21 2040 8550 4520 856 7310 497 8730 1610 4930 2220 6240 2070 22 5190 5970 6240 2730 10900 3020 6290 3690 6600 4270 3100 6320 23 7160 4980 1540 2060 2180 5360 5230 8460 5040 3680 2790 5280 24 6840 7700 4170 2360 2710 5000 4120 7480 5020 10300 667 6690 25 540 9120 5180 1330 3820 4500 1230 2330 4770 6840 3040 8210 26 3160 2750 7860 5310 3570 9020 917 1270 8790 3590 7870 2080 27 4770 1640 5920 4860 4940 5800 4490 2140 3320 2520 5610 5610 28 6310 4420 8870 8300 2050 144 6220 3800 674 1740 7280 8300 29 7200 4810 9630 7020 --- 1170 7480 8220 4070 3670 2320 7960 30 --- 6330 1600 4790 --- 4010 8610 2180 6000 6730 1240 2300 31 --- --- 28 1580 --- 16100 --- 1640 --- 4160 1420 --- TOTAL --- 143570 141529 140526 137421 150295 142291 134951 162674 149840 122177 150480 MEAN --- 4786 4565 4533 4908 4848 4743 4353 5422 4834 3941 5016 MAX --- 9690 9630 12400 15900 16100 10200 10100 10400 12400 9700 13400 MIN --- 1050 -39 856 244 144 148 114 674 1200 667 2010 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 2430 1170 6130 3130 744 4460 5770 1980 3230 3630 2860 1330 2 3850 1640 4410 4920 -237 4700 4040 2380 2380 4300 1490 2260 3 6560 4230 3630 7070 3070 3840 4460 5400 2060 3590 807 2760 4 2560 4690 6350 5920 5780 9080 7980 6240 4490 3010 3680 1680 5 4570 4060 2420 2850 10900 5060 8000 3630 2870 2890 959 1660 6 4610 9220 2170 1870 2220 3840 2660 5860 5210 3150 3960 2860 7 2080 1560 2450 2770 5650 9800 2710 4910 2620 3310 -13 2600 8 2400 2190 4600 2690 1850 4100 2530 1660 2130 2050 2210 1480 9 8460 2050 3580 1260 2000 1720 2190 1590 2060 2160 2100 3520 10 1520 2270 8250 811 1550 3170 1190 2810 1990 2360 1570 4890 11 1560 11600 8200 5230 11300 4010 3770 6470 3000 2580 2450 1590 12 4310 7820 2090 1070 4320 5400 4070 7520 5000 0 2880 6640 13 4070 6180 3180 -55 2860 3000 7850 3780 2560 2910 4630 5960 14 5460 2190 4050 8960 2700 7390 5030 2250 2270 4780 291 7560 15 6270 2230 1600 6920 2540 9070 3360 8000 2030 9330 1990 86 16 6460 3810 6640 4460 1320 2180 4650 5990 3810 3580 4570 1870 17 2840 3580 5550 1170 9720 1780 4540 1770 2330 4630 7090 321 18 777 2680 6850 3280 6000 2600 5560 4230 2340 3360 4710 1850 19 1230 7120 4090 1450 2570 4950 5340 5760 2210 3520 759 1840 20 3240 10600 50 2360 2550 1530 5630 4880 4870 1920 1150 4060 21 6140 10900 1650 2440 4440 2320 2760 7980 4150 2640 2900 6770 22 10100 3820 768 7360 2800 6620 3240 4780 4840 68 3040 6460 23 2830 2760 4950 550 2110 2530 2820 4650 2640 1860 3080 7450 24 355 2140 3110 1030 3660 5370 5060 3530 0 2030 3440 2960 25 1460 5280 11000 1160 8090 8520 3640 1770 2440 3030 3740 2230 26 7460 3910 389 4030 7960 1430 238 1970 2550 3590 3890 2500 27 2150 3230 860 3650 932 1180 6110 6540 2430 108 2540 2720 28 2840 2620 487 4650 2400 4810 4770 2450 4560 5700 1770 7620 29 9210 1910 9940 10400 2980 2630 7300 2230 5400 3770 1580 7330 30 5480 6300 5880 3670 --- 9410 4530 1170 4200 2080 3750 5400 31 981 --- 513 1100 --- 5640 --- 7330 --- 4770 2510 --- TOTAL 124263 133760 125837 108176 114779 142140 131798 131510 92670 96706 82383 108257 MEAN 4008 4459 4059 3490 3958 4585 4393 4242 3089 3120 2658 3609 MAX 10100 11600 11000 10400 11300 9800 8000 8000 5400 9330 7090 7620 MIN 355 1170 50 -55 -237 1180 238 1170 0 0 -13 86 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 4140 3790 1470 3240 6620 7010 7590 5800 4910 1940 2930 3200 2 4560 2660 9350 3840 3540 5450 5230 2090 5150 2500 2580 3370 3 1510 4660 3500 3440 11600 2870 5710 2900 3200 3650 6490 924 4 1730 4540 4600 11700 9690 908 1710 7330 3290 2100 8680 1530 5 1500 3400 4020 5520 6160 3140 1510 6810 3090 6830 8220 3290 6 3900 3670 5040 7150 2570 8500 5750 6430 2240 9860 5160 6880 7 8150 2400 5560 4390 1960 8640 5380 2730 5750 5150 4810 6020 8 4550 8790 3770 3610 3690 6330 4490 2570 5950 2840 1240 6000 9 4180 3310 7610 9460 7330 3340 3460 3130 8430 2950 626 5810 10 5590 4310 9640 6800 3640 4000 8750 6310 6630 10700 592 4870 11 1690 4410 2660 4220 2770 5020 4280 10200 2570 8180 6660 6400 12 4180 5050 12700 3250 2500 3540 2870 4910 5340 1060 10800 2260 13 4920 3460 8930 7550 2480 6690 2000 2470 3350 900 3480 3540 14 4760 4440 1060 8740 2800 3930 6170 2700 6810 1190 2180 1610 15 4200 6320 1760 3760 5070 1940 5550 7220 3120 776 1840 5760 16 2820 8490 3750 6360 13300 1960 2160 1540 7240 2260 5650 4840 17 5290 681 5970 4540 7360 9580 7640 4770 3310 4070 1590 4670 18 5050 4200 5370 5310 6390 4460 8210 7400 6210 4800 4950 2390 19 2450 1710 3450 4240 1140 4950 2510 6220 2980 7050 3830 2650 20 4050 455 4520 8690 1970 1260 2480 2580 3810 4070 8080 4150 21 8550 2990 3890 6830 1630 2670 4460 6750 9230 8280 2360 8820 22 3770 6820 7790 5740 1900 2860 4930 8650 2810 696 4610 1080 23 4490 6190 6920 3530 9900 3670 2580 2570 6720 4000 4640 -168 24 1420 5210 3410 4050 8660 3600 11700 2560 5010 4120 1230 -27 25 3960 7180 3550 5660 2620 2470 2820 4730 4740 5810 5420 3830 26 6430 2230 3500 5110 2720 2470 3860 6430 9490 6440 2280 20200 27 3450 2810 5020 9130 5240 5780 4050 11800 5040 2060 3890 18400 28 7720 5130 4010 5310 9720 11900 3700 1920 -23 6790 9020 18300 29 4140 7070 8560 4700 --- 3390 4400 2440 2180 1910 6620 16900 30 2600 3690 10300 3340 --- 5510 1760 3670 1690 2550 2930 14500 31 7920 --- 3580 6980 --- 4210 --- 3400 --- 7020 2430 --- TOTAL 133670 130066 165260 176190 144970 142048 137710 151030 140267 132552 135818 181999 MEAN 4312 4336 5331 5684 5178 4582 4590 4872 4676 4276 4381 6067 MAX 8550 8790 12700 11700 13300 11900 11700 11800 9490 10700 10800 20200 MIN 1420 455 1060 3240 1140 908 1510 1540 -23 696 592 -168 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 11900 5380 10600 3450 6630 7980 11500 8930 10300 7710 3730 3300 2 17300 6150 4700 8190 6870 3500 11600 7240 4470 3430 3580 7470 3 23800 5830 8780 3990 4020 2000 13400 4510 4140 3730 5010 4640 4 23900 5570 7940 9650 3490 4780 13800 6420 8220 5300 4850 2880 5 23800 3880 3620 7760 9990 5650 2980 3390 3740 5860 3650 5140 6 20000 4190 3230 3340 8050 8530 5720 3140 5380 9520 3760 10400 7 10800 6330 3890 8380 4410 9270 5000 4920 9070 6610 4860 7380 8 12000 5920 8260 4700 7170 4420 4230 3790 8240 4680 7460 7830 9 12200 8470 7420 3940 4230 2990 4370 9020 5350 5160 9200 4000 10 12400 7680 2090 5780 3660 2790 3310 8980 5460 8280 7960 6550 11 13100 6990 3790 6990 3280 3070 4220 8510 3400 7310 8040 5300 12 6380 3900 2910 8870 4170 9150 5400 4320 3570 3780 7280 4400 13 5890 9170 9350 9130 5300 5530 11900 4650 5210 5070 8760 5180 14 9080 4860 4080 3730 6250 4650 6700 12200 9420 3860 3980 9200 15 8490 4730 4510 3800 8710 4430 3130 3760 11000 4800 3520 8430 16 7080 5720 2610 3610 10500 7420 6810 3880 4000 4830 4560 3380 17 5460 4530 1120 5520 8900 4760 5320 7230 4950 8890 6230 3560 18 4200 3270 7120 7240 4300 3280 3630 6860 11300 3900 2770 4820 19 4000 3340 10900 7990 3690 5190 5700 6590 8950 5250 4820 4420 20 4740 3390 1930 6410 4100 7630 6490 9580 5670 11300 7100 7380 21 3230 3670 1040 3620 8090 4220 3510 3920 4630 3880 7540 10500 22 3230 4570 3060 10900 5580 7810 4610 3420 4500 5090 4200 8260 23 4800 9440 8540 3730 6210 8950 3530 3590 4360 11700 8740 5160 24 3770 10700 10800 4590 4810 6920 4800 5950 3590 5340 5880 3750 25 4760 4970 2880 3710 4950 4850 7340 10800 3580 5230 4040 3370 26 12100 3620 3150 7570 11300 4550 8730 13400 3820 3940 5180 4810 27 8540 3970 3490 5110 3720 5010 5560 4480 9030 6940 9400 8000 28 3570 3660 3460 3520 4770 4460 3810 4290 8860 4210 8170 7930 29 4300 5660 4230 4970 --- 4790 3720 4710 10100 5750 5830 7240 30 6850 6960 3600 7250 --- 6600 7930 3690 7400 9020 2590 3590 31 9180 --- 3560 7220 --- 11100 --- 4780 --- 11500 4520 --- TOTAL 300850 166520 156660 184660 167150 176280 188750 190950 191710 191870 177210 178270 MEAN 9705 5551 5054 5957 5970 5686 6292 6160 6390 6189 5716 5942 MAX 23900 10700 10900 10900 11300 11100 13800 13400 11300 11700 9400 10500 MIN 3230 3270 1040 3340 3280 2000 2980 3140 3400 3430 2590 2880 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 8710 4450 3460 4970 6270 4230 8730 3000 18500 7810 11700 8140 2 4270 13000 3390 9060 4460 4060 9350 5160 20500 10700 6160 848 3 4410 7590 8600 7110 3200 9110 7290 6050 18100 14900 11000 5840 4 930 4120 6260 9330 8650 9210 7440 3450 20600 10100 10700 6390 5 5660 6870 9460 2830 4850 4550 10100 4340 21500 16600 4320 4600 6 6450 4340 6960 4440 5070 9020 6650 3760 16700 15500 5040 4860 7 4610 6310 831 12000 4990 8540 12300 6120 17200 24600 3670 5020 8 6770 5010 2680 10400 11100 7890 9420 2940 19800 12300 4820 5280 9 3150 4520 3800 3030 4600 6900 9230 7290 18600 8720 6360 4620 10 3710 6380 4900 975 5420 7490 4220 10700 18500 11900 4010 4200 11 4730 4600 5270 5470 6590 9230 2040 7040 11700 10700 4340 9630 12 7820 6060 9470 3260 3640 9410 6450 7200 13600 6700 3150 7020 13 4610 5550 6970 5520 3350 9930 7500 5480 9790 10900 7410 3460 14 5420 7580 7020 4580 6250 7940 9040 11700 4440 9530 7780 10400 15 6630 5850 3250 3240 9650 9400 8730 717 1100 5440 7560 4660 16 3540 7820 6100 6210 5940 8530 7930 2690 4170 16500 8370 4890 17 5210 5680 6070 9910 2920 8370 9900 3010 4320 12800 8920 3080 18 3050 5120 6690 7410 903 7760 13000 3870 6060 7120 8970 4040 19 4630 7310 6040 9950 5260 9940 4810 599 6490 17400 10100 6390 20 3280 4630 4870 3470 5180 7960 5850 4300 9720 24400 1630 5310 21 4020 3710 7120 5650 8890 3560 7530 6720 11100 21100 4220 4910 22 7670 3110 3180 5980 7530 5910 8280 4980 11000 10700 3620 5890 23 3620 8960 3590 4100 11700 5590 7290 6250 13300 7520 4330 11100 24 7850 3330 3180 4120 4750 4660 11700 9580 11400 6560 3870 4300 25 6530 2820 4320 10000 3260 6110 10700 7930 20200 8650 4080 3710 26 7920 9140 5680 4810 4250 6360 11000 4290 15700 2130 4530 3240 27 4320 8570 12300 3930 3160 6260 8090 9280 11200 4270 11400 4620 28 3620 4370 6670 4480 3640 5040 11600 4100 26800 6250 4140 2700 29 5300 5490 3450 3810 --- 5830 9880 5640 26200 3860 8020 3580 30 5080 7480 4100 9410 --- 6290 8140 8340 3980 6610 8530 5230 31 4640 --- 1480 11900 --- 6040 --- 15200 --- 7660 11300 --- TOTAL 158160 179770 167161 191355 155473 221120 254190 181726 412270 339930 204050 157958 MEAN 5102 5992 5392 6173 5553 7133 8473 5862 13740 10970 6582 5265 MAX 8710 13000 12300 12000 11700 9940 13000 15200 26800 24600 11700 11100 MIN 930 2820 831 975 903 3560 2040 599 1100 2130 1630 848 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 1991, BY WATER YEAR (WY) MEAN 7159 7340 11210 12480 13190 13090 12060 10500 9617 8795 8065 6261 MAX 21110 21700 22060 23480 27000 28630 28400 25660 21230 17670 20280 16560 (WY) 1980 1980 1983 1983 1983 1979 1979 1979 1979 1979 1984 1979 MIN 3855 3828 4059 3490 3958 4582 4139 3148 3089 3074 2658 3227 (WY) 1986 1986 1988 1988 1988 1989 1981 1986 1988 1986 1988 1985 SUMMARY STATISTICS FOR 1990 CALENDAR YEAR FOR 1991 WATER YEAR WATER YEARS 1979 - 1991 ANNUAL TOTAL 2151011 2622233 ANNUAL MEAN 5893 7184 10390 HIGHEST ANNUAL MEAN 18220 1980 LOWEST ANNUAL MEAN 3804 1988 HIGHEST DAILY MEAN 13800 Apr 4 26800 Jun 28 33700 Nov 25 1979 LOWEST DAILY MEAN 0 Oct 4 0 Oct 4 -237 Feb 2 1988 ANNUAL SEVEN-DAY MINIMUM 4210 Aug 1 3130 May 15 1790 Mar 19 1985 10 PERCENT EXCEEDS 9130 11700 22900 50 PERCENT EXCEEDS 5180 6250 6780 90 PERCENT EXCEEDS 3450 3270 2540 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 6700 5450 3610 4960 4930 3870 4950 11800 5660 4920 5440 8390 2 6550 10100 11400 3810 8150 4870 8530 8630 4050 7040 3960 7570 3 7210 5970 7390 9840 7240 3610 9290 12300 4720 9660 3510 5660 4 14100 11300 7840 3420 6410 6130 3750 7250 6230 9220 6330 6390 5 7780 10500 3040 2930 10400 8760 3480 1810 2190 7180 5380 4210 6 4620 10700 3590 12000 8300 11400 5550 3760 10500 8600 4220 4620 7 9110 5900 6360 10200 5060 5580 4870 5930 6700 3640 12100 7660 8 6670 5530 5490 8090 4920 5240 9650 5690 4760 1650 8020 8670 9 7090 9850 7090 2180 3570 5360 9570 3640 4070 7140 7860 6190 10 8820 4070 9220 6620 4520 5060 7520 3950 6950 6800 8270 4900 11 6070 2490 10100 11100 4620 7690 4240 8500 1980 10200 5450 6990 12 6780 4820 2130 4490 4290 6550 2540 7750 9520 8410 4020 6910 13 6450 4610 3980 2350 10900 9060 2370 4970 7020 10900 1860 4070 14 10300 7140 1870 8160 10700 4830 4670 6510 7320 4130 8120 9270 15 6670 12000 5880 5930 3900 3880 6280 7060 10000 4200 3880 6870 16 6810 1980 6930 4310 1420 8540 7250 10500 4680 3750 3460 9180 17 5200 3340 4230 10400 11000 4660 8250 4290 2010 5330 4080 1980 18 5670 7010 3470 1980 5030 3400 5690 8140 4410 6200 9300 6170 19 4860 3970 9170 3810 5390 6490 3790 7210 10400 5260 9780 5520 20 3280 2010 11600 5600 9890 12000 7100 2960 6670 5200 3420 4010 21 6580 3670 4160 5940 8270 4110 7040 3640 6260 9300 7870 5230 22 9130 6290 1840 5190 3580 2360 5840 6050 4150 7790 3850 10500 23 10600 3200 4780 9890 4260 4490 8290 4020 8420 6770 5360 5020 24 4330 6060 4070 14200 2040 9130 6820 3780 11500 1730 10000 4550 25 7790 7760 6620 6430 11200 11000 5970 3290 3540 12700 6050 7840 26 9480 3020 10100 3820 7690 7000 2790 4340 5480 12500 6040 4840 27 6460 4350 12000 6270 6450 7670 3750 7560 3720 4820 5040 9360 28 7580 2830 7130 4250 7300 5600 3440 8390 4090 3650 5810 5970 29 6470 6520 4270 5230 3020 4420 5940 8230 7710 4380 3730 5080 30 7000 2920 5830 8080 --- 3150 5580 9170 7660 4600 6320 4610 31 4980 --- 8780 8780 --- 3830 --- 11900 --- 1820 4700 --- TOTAL 221140 175360 193970 200260 184450 189740 174800 203020 182370 199490 183230 188230 MEAN 7134 5845 6257 6460 6360 6121 5827 6549 6079 6435 5911 6274 MAX 14100 12000 12000 14200 11200 12000 9650 12300 11500 12700 12100 10500 MIN 3280 1980 1840 1980 1420 2360 2370 1810 1980 1650 1860 1980 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 1992, BY WATER YEAR (WY) MEAN 7159 7233 10850 12050 12690 12590 11610 10220 9364 8627 7912 6262 MAX 21110 21700 22060 23480 27000 28630 28400 25660 21230 17670 20280 16560 (WY) 1980 1980 1983 1983 1983 1979 1979 1979 1979 1979 1984 1979 MIN 3855 3828 4059 3490 3958 4582 4139 3148 3089 3074 2658 3227 (WY) 1986 1986 1988 1988 1988 1989 1981 1986 1988 1986 1988 1985 SUMMARY STATISTICS FOR 1991 CALENDAR YEAR FOR 1992 WATER YEAR WATER YEARS 1979 - 1992 ANNUAL TOTAL 0 2296060 ANNUAL MEAN 0.000 6273 10070 HIGHEST ANNUAL MEAN 18220 1980 LOWEST ANNUAL MEAN 3804 1988 HIGHEST DAILY MEAN 16900 Mar 9 14200 Jan 24 33700 Nov 25 1979 LOWEST DAILY MEAN -521 Jan 26 1420 Feb 16 -237 Feb 2 1988 ANNUAL SEVEN-DAY MINIMUM 2360 May 18 3910 Jul 28 1790 Mar 19 1985 10 PERCENT EXCEEDS 9820 10100 22100 50 PERCENT EXCEEDS 5760 5960 6640 90 PERCENT EXCEEDS 2360 3380 2560 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 5560 609 5100 7230 5700 4550 10100 2180 5940 8440 3330 5390 2 7000 4390 6900 4340 4500 6950 8260 10100 0 8160 3230 3180 3 3290 8270 28 2270 3590 13000 5580 3670 6680 8920 2710 5470 4 6230 3170 -442 6000 7050 11500 6240 4420 4830 5110 3850 2630 5 1380 5540 778 7510 7070 11500 9540 3390 4940 3110 3440 343 6 7150 8320 1370 5850 4490 5790 9390 4090 2060 4400 3640 2510 7 3360 415 2790 5240 5310 5760 6320 3720 4610 8070 3230 4540 8 5690 2690 2080 5760 6730 6370 8230 2230 11000 6830 2300 7890 9 5180 5720 8640 8780 5590 16900 8410 2310 6170 9660 3710 8190 10 592 452 6060 4400 6560 8530 5160 2170 5890 9990 5400 9830 11 3860 1300 7890 5430 3690 10700 7620 4350 6700 6290 3370 2400 12 2190 3530 4190 8620 6660 9020 8680 6600 6260 7530 4080 2940 13 3550 6090 5150 6630 2290 11700 7990 6250 0 8400 3880 9150 14 4640 5310 5210 7730 3190 4410 9160 7520 5020 10000 2760 8140 15 5050 1060 4770 8410 7420 9620 8350 5700 4130 4950 3880 5960 16 8720 8580 5670 8000 2630 2830 6210 6530 6820 4710 3830 3370 17 10400 6660 7840 4930 4460 -249 3910 9820 4780 2290 3740 6230 18 5060 2110 7520 4910 6760 8470 4920 2340 6790 6450 5700 7330 19 6700 3370 3150 8180 9330 5190 7160 0 3760 10000 5700 2730 20 3930 3190 2590 11600 3320 5550 10500 2270 384 2370 6030 5260 21 3300 5890 4320 6280 3390 3970 6450 3730 7750 2210 4810 4820 22 4090 3790 5150 5120 3580 7120 4710 2140 361 2660 5180 5800 23 6660 2140 6640 9300 5870 14000 6310 2140 9150 2860 5440 4610 24 4440 2560 3270 3360 5070 12900 4120 3870 7280 3680 7160 7850 25 5780 1200 11400 5010 8400 10700 3230 6770 9180 4110 7820 6290 26 5710 -88 18 -521 9780 13800 2410 6020 490 2450 496 3630 27 5140 2850 7060 3430 3580 10000 7340 2260 2690 2270 7720 5000 28 7980 3750 4730 9430 2740 7060 2350 8390 4370 2960 6880 238 29 2730 2070 5270 10600 --- 7510 7160 8100 6650 2270 6900 4130 30 6510 6360 5570 6550 --- 8360 4770 3120 7300 2030 5020 6760 31 8430 --- 6580 3800 --- 10200 --- 2780 --- 2200 4190 --- TOTAL 160302 111298 147292 194179 148750 263711 200580 138980 151985 165380 139426 152611 MEAN 5171 3710 4751 6264 5312 8507 6686 4483 5066 5335 4498 5087 MAX 10400 8580 11400 11600 9780 16900 10500 10100 11000 10000 7820 9830 MIN 592 -88 -442 -521 2290 -249 2350 0 0 2030 496 238 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 1993, BY WATER YEAR (WY) MEAN 7017 6998 10450 11670 12200 12320 11290 9836 9077 8407 7684 6184 MAX 21110 21700 22060 23480 27000 28630 28400 25660 21230 17670 20280 16560 (WY) 1980 1980 1983 1983 1983 1979 1979 1979 1979 1979 1984 1979 MIN 3855 3710 4059 3490 3958 4582 4139 3148 3089 3074 2658 3227 (WY) 1986 1993 1988 1988 1988 1989 1981 1986 1988 1986 1988 1985 SUMMARY STATISTICS FOR 1992 CALENDAR YEAR FOR 1993 WATER YEAR WATER YEARS 1979 - 1993 ANNUAL TOTAL 1874631 1974494 ANNUAL MEAN 5136 5410 9739 HIGHEST ANNUAL MEAN 18220 1980 LOWEST ANNUAL MEAN 3804 1988 HIGHEST DAILY MEAN 11900 Jan 16 16900 Mar 9 33700 Nov 25 1979 LOWEST DAILY MEAN -442 Dec 4 -521 Jan 26 -521 Jan 26 1993 ANNUAL SEVEN-DAY MINIMUM 1930 Dec 2 1930 Dec 2 1790 Mar 19 1985 10 PERCENT EXCEEDS 8500 9150 21400 50 PERCENT EXCEEDS 5050 5190 6470 90 PERCENT EXCEEDS 2400 2200 2530 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,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 10200 5050 7150 2100 5400 6530 8470 3320 8590 10900 6320 7040 2 2410 3970 6990 4540 6380 9100 10200 2980 5960 2870 6310 3760 3 4860 1920 7850 6690 6520 4120 5200 7900 7670 3730 5340 25 4 6010 9860 1240 1000 7430 4600 3880 9940 3150 2820 4660 3310 5 4920 12200 3680 7250 3940 999 2620 2330 3030 3170 4120 5040 6 2620 2320 4440 6290 3810 3420 5240 6290 2420 8290 0 8900 7 5040 4040 7210 11700 5020 4840 4510 3510 5480 6410 2890 3970 8 7490 5630 7050 4190 5720 8020 4260 2670 8820 6340 4180 7840 9 5690 6610 9280 4330 8940 6460 5420 3840 5450 5400 4860 4920 10 4320 7400 8960 7520 10600 5560 4430 3460 7200 2570 7800 11800 11 1330 7980 5280 6130 3450 7480 8350 6380 4190 2370 8540 10300 12 3480 8770 6360 1720 4930 3620 6090 9260 3790 6090 9200 837 13 5170 4050 6540 6380 4640 3310 4850 5630 8570 6180 6010 2550 14 9200 3360 2030 10700 5950 5030 3930 2660 6640 2530 4060 4370 15 10300 6370 7370 5710 5350 5940 4100 4300 4210 6370 3600 2440 16 4610 5270 6300 11900 8620 9410 6050 8880 3220 5230 5380 5200 17 5190 4780 8330 4230 7170 6920 4300 3100 4460 5300 4250 3670 18 8200 7110 4340 2780 5880 5240 3050 2760 5480 2290 6680 3010 19 5210 8430 6410 8540 4510 4040 3740 4630 3260 2500 6960 3660 20 6880 4550 5610 8690 1990 3700 8390 7570 8770 4610 2980 3430 21 5300 8950 4040 7600 4650 4950 7570 3480 9460 6010 3410 6140 22 5410 4600 5910 8030 8580 3130 4030 4520 6440 6110 6770 5720 23 3930 4080 7730 6120 8120 3860 2290 9760 3070 3270 8160 7280 24 4490 7180 8790 4410 7620 9040 5620 8430 4090 3960 2890 7630 25 4160 5810 3300 5180 7270 8020 8560 3110 676 4730 7260 3710 26 4250 6640 3720 5400 752 3030 6210 3230 2970 3990 5660 7440 27 5320 4010 4490 7980 6950 6180 5060 3080 6080 0 5560 3150 28 8960 4290 5380 6730 7620 5940 3960 2740 1010 5080 3280 4120 29 8930 6620 4290 3220 --- 2740 5570 3710 7400 10500 5500 5240 30 3480 5350 5550 6380 --- 3930 2530 4530 8620 3090 3280 4830 31 5490 --- 13200 7470 --- 7640 --- 3770 --- 2030 7810 --- TOTAL 172850 177200 188820 190910 167812 166799 158480 151770 160176 144740 163720 151332 MEAN 5576 5907 6091 6158 5993 5381 5283 4896 5339 4669 5281 5044 MAX 10300 12200 13200 11900 10600 9410 10200 9940 9460 10900 9200 11800 MIN 1330 1920 1240 1000 752 999 2290 2330 676 0 0 25 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 1994, BY WATER YEAR (WY) MEAN 6921 6930 10180 11320 11820 11890 10910 9527 8844 8174 7534 6113 MAX 21110 21700 22060 23480 27000 28630 28400 25660 21230 17670 20280 16560 (WY) 1980 1980 1983 1983 1983 1979 1979 1979 1979 1979 1984 1979 MIN 3855 3710 4059 3490 3958 4582 4139 3148 3089 3074 2658 3227 (WY) 1986 1993 1988 1988 1988 1989 1981 1986 1988 1986 1988 1985 SUMMARY STATISTICS FOR 1993 CALENDAR YEAR FOR 1994 WATER YEAR WATER YEARS 1979 - 1994 ANNUAL TOTAL 2106061 1994609 ANNUAL MEAN 5770 5465 9455 HIGHEST ANNUAL MEAN 18220 1980 LOWEST ANNUAL MEAN 3804 1988 HIGHEST DAILY MEAN 13200 Dec 31 13200 Dec 31 33700 Nov 25 1979 LOWEST DAILY MEAN 496 Jun 13 0 Jul 27 -521 Jan 26 1993 ANNUAL SEVEN-DAY MINIMUM 3690 Sep 19 3150 Sep 12 1790 Mar 19 1985 10 PERCENT EXCEEDS 8780 8650 21200 50 PERCENT EXCEEDS 5590 5240 6330 90 PERCENT EXCEEDS 3250 2750 2540 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,PUBLISHED DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1994 TO SEPTEMBER 1995 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3100 4220 9590 3000 5860 8310 4290 8010 6550 3640 6550 5490 2 5000 5710 9790 1090 7580 8930 3690 6990 5770 940 4820 4060 3 5530 6390 2810 4630 7630 3790 5600 5520 3500 6980 6390 4160 4 5590 7620 3370 6640 8060 5400 3910 5720 7680 5810 5070 4960 5 5520 3540 5140 7490 988 5240 5200 8540 4200 7540 7800 5080 6 5510 1240 8660 8680 6950 4200 9420 3590 5770 6900 8600 7290 7 7220 4440 5840 1720 3800 3690 4660 5150 6760 7340 522 7710 8 3180 8850 5170 1730 6390 6680 5650 3750 8740 1270 2310 10500 9 7090 7360 7200 4670 9470 8610 2370 4370 4900 3720 4590 5460 10 4980 6070 1330 5090 4970 7300 2470 10600 4320 9060 4660 6770 11 6970 3690 4230 7740 1680 4350 6970 7420 5860 7960 8030 4590 12 5100 5900 7230 3460 3990 5090 4440 4690 10700 7390 7260 5850 13 4480 4950 7600 8640 5420 5860 6310 7780 496 8590 6970 6410 14 4820 2900 4320 3560 4590 3940 6150 3680 727 6380 12400 4470 15 2800 5650 6200 3290 6620 5120 3370 9720 10900 5310 7840 6070 16 5240 5610 5480 3570 10200 8590 1820 7440 10500 6850 3410 6050 17 4850 4650 2000 5940 8080 7840 5970 11300 5740 5050 4640 8450 18 4620 4860 2080 9810 6110 6480 10100 5340 3180 3320 5590 4470 19 8110 833 3770 4950 3870 4980 9850 2760 8060 5930 4110 4850 20 7440 3970 3130 8340 3790 10100 6620 1490 4700 9090 4260 4310 21 3840 4370 5940 4640 6940 4690 4410 3470 6570 5800 5380 5950 22 2570 5730 8230 3810 4380 6080 3720 5850 7410 9020 8300 3620 23 2550 10000 8410 1270 7690 4240 3220 1840 3910 5030 3770 2520 24 4000 4350 4190 7580 8770 6150 3250 7580 3030 4570 6150 797 25 4390 7500 4570 5600 4440 3510 3550 9750 601 6500 5160 3780 26 5070 4060 3350 7460 4750 5520 7310 11500 5770 3240 6570 5410 27 8300 3290 4050 8830 5080 6070 8210 3930 7700 1010 6380 8420 28 6920 4150 2410 1720 5970 6400 9530 4620 9250 8590 4280 8650 29 2780 1010 7690 5030 --- 4890 1840 4840 3910 6270 7360 8230 30 3130 6650 6960 6130 --- 6580 6570 7320 8510 4950 6150 4750 31 3530 --- 3530 3900 --- 6560 --- 6830 --- 4530 7320 --- TOTAL 154230 149563 164270 160010 164068 185190 160470 191390 175714 178580 182642 169127 MEAN 4975 4985 5299 5162 5860 5974 5349 6174 5857 5761 5892 5638 MAX 8300 10000 9790 9810 10200 10100 10100 11500 10900 9090 12400 10500 MIN 2550 833 1330 1090 988 3510 1820 1490 496 940 522 797 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 1995, BY WATER YEAR (WY) MEAN 6799 6816 9889 10960 11470 11540 10580 9330 8668 8032 7437 6085 MAX 21110 21700 22060 23480 27000 28630 28400 25660 21230 17670 20280 16560 (WY) 1980 1980 1983 1983 1983 1979 1979 1979 1979 1979 1984 1979 MIN 3855 3710 4059 3490 3958 4582 4139 3148 3089 3074 2658 3227 (WY) 1986 1993 1988 1988 1988 1989 1981 1986 1988 1986 1988 1985 SUMMARY STATISTICS FOR 1994 CALENDAR YEAR FOR 1995 WATER YEAR WATER YEARS 1979 - 1995 ANNUAL TOTAL 2035254 ANNUAL MEAN 5576 9212 HIGHEST ANNUAL MEAN 18220 1980 LOWEST ANNUAL MEAN 3804 1988 HIGHEST DAILY MEAN 12400 Aug 14 33700 Nov 25 1979 LOWEST DAILY MEAN 496 Jun 13 -521 Jan 26 1993 ANNUAL SEVEN-DAY MINIMUM 3690 Sep 19 1790 Mar 19 1985 10 PERCENT EXCEEDS 8590 21200 50 PERCENT EXCEEDS 5420 6230 90 PERCENT EXCEEDS 2860 2550 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,PUBLISHED DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2880 5640 8370 1890 8950 6950 4270 5700 3630 9830 4090 3330 2 6190 6860 4170 3680 10100 357 7080 7900 972 4780 5720 3450 3 6640 6850 20 10800 8110 4220 3920 10100 3100 2050 877 3550 4 6120 -227 2590 8450 3990 6120 6430 9500 5410 2640 4340 5100 5 9550 5830 4270 6260 12400 5410 6750 5140 5650 6980 4250 5160 6 -87 5260 6570 2370 2450 6760 3730 8480 8340 675 2340 8170 7 6110 7600 9980 3830 2480 7820 2060 2280 5360 2490 6410 6930 8 2610 5890 5410 9240 2960 5180 4080 5440 3730 4060 6740 3480 9 2690 5520 2320 2580 2250 4320 5390 4280 3570 6080 5650 6140 10 6080 5020 6830 2260 2590 2820 9590 5650 5230 5270 1100 1070 11 4100 3540 8200 8210 3400 6770 6610 2290 6370 4670 2760 3010 12 2910 4370 5230 4310 6210 2800 7550 8470 3310 5570 7620 6340 13 6950 3500 128 2970 4660 3550 2310 5070 3830 3270 4110 6290 14 3660 4660 3300 349 2440 4960 3280 4190 7280 1050 4360 4740 15 7150 5500 6330 2370 6400 7490 6740 2570 971 5540 6970 1060 16 1280 5230 -69 6650 8190 257 5710 5070 3800 5360 6190 5580 17 4870 6650 4830 5960 3460 4870 4590 8610 3860 7300 1600 5630 18 7210 2060 2700 6210 2560 10600 5540 6980 4180 4900 2830 3650 19 2620 -34 5190 8560 3250 7230 9560 5630 7180 4360 7870 4520 20 4780 2660 6870 2760 4180 7360 9260 6360 2360 2910 4700 5740 21 -58 4600 6020 4000 7410 3050 4540 3930 10400 2330 3650 1860 22 2100 7490 7190 3490 5820 4790 8170 3580 6970 3230 3740 1040 23 4150 5730 6200 4170 9580 2890 2330 3060 3990 3620 5040 3760 24 4850 9450 2260 5370 340 5250 3700 2950 8380 3420 4530 5740 25 4890 5320 241 8520 3800 5070 3840 2480 2860 6610 1160 6980 26 7310 3130 2230 5600 4100 7170 6990 3010 1350 6380 2670 6080 27 8200 4070 6250 3130 6390 11200 1440 4180 3050 2900 4820 5700 28 2590 3610 7450 2440 4950 4650 3740 2210 5000 2540 3110 5090 29 2550 7630 7970 2410 7250 3980 4640 6640 3810 5810 7680 850 30 3110 3930 275 2960 --- 5730 3620 5020 961 6410 8750 3330 31 2480 --- 1720 4260 --- 4420 --- 7960 --- 4950 3040 --- TOTAL 136485 147339 141045 146059 150670 164044 157460 164730 134904 137985 138717 133370 MEAN 4403 4911 4550 4712 5196 5292 5249 5314 4497 4451 4475 4446 MAX 9550 9450 9980 10800 12400 11200 9590 10100 10400 9830 8750 8170 MIN -87 -227 -69 349 340 257 1440 2210 961 675 877 850 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 1996, BY WATER YEAR (WY) MEAN 6658 6710 9592 10610 11110 11190 10290 9107 8436 7833 7273 5994 MAX 21110 21700 22060 23480 27000 28630 28400 25660 21230 17670 20280 16560 (WY) 1980 1980 1983 1983 1983 1979 1979 1979 1979 1979 1984 1979 MIN 3855 3710 4059 3490 3958 4582 4139 3148 3089 3074 2658 3227 (WY) 1986 1993 1988 1988 1988 1989 1981 1986 1988 1986 1988 1985 SUMMARY STATISTICS FOR 1995 CALENDAR YEAR FOR 1996 WATER YEAR WATER YEARS 1979 - 1996 ANNUAL TOTAL 0 1752808 ANNUAL MEAN 0.000 4789 8952 HIGHEST ANNUAL MEAN 18220 1980 LOWEST ANNUAL MEAN 3804 1988 HIGHEST DAILY MEAN 9980 Dec 7 12400 Feb 5 33700 Nov 25 1979 LOWEST DAILY MEAN -227 Nov 4 -227 Nov 4 -521 Jan 26 1993 ANNUAL SEVEN-DAY MINIMUM 2970 Jun 25 3070 May 22 1790 Mar 19 1985 10 PERCENT EXCEEDS 7190 7960 21100 50 PERCENT EXCEEDS 4570 4660 6090 90 PERCENT EXCEEDS 2310 2180 2510 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,PUBLISHED DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1996 TO SEPTEMBER 1997 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 5280 3630 1450 9660 3350 5110 3430 6030 3270 3350 4870 5770 2 6460 942 7050 4350 1460 1430 5060 6070 5190 6080 6290 4020 3 5850 3000 7130 6220 3150 7140 7110 5120 2400 5460 4530 5800 4 4810 2270 7070 3550 5340 4140 6780 3720 4650 7320 7260 3390 5 2820 2100 3420 1500 3440 4950 4550 2330 6280 4590 843 8960 6 3550 5590 6280 5250 6830 2580 3210 6190 5750 4820 5150 3430 7 6110 3580 4220 5140 6430 6790 5820 4230 4770 2300 3310 5630 8 7050 5650 3270 6990 3460 1160 3350 5170 3610 4840 5550 6400 9 3020 3060 6870 3290 6720 2430 2520 4610 4240 4830 1040 4860 10 2300 3660 5690 5350 3260 3950 5310 2710 5580 5480 2950 3450 11 3610 3700 3470 1020 4570 3450 7200 3550 3930 4060 7320 5570 12 1210 4140 5180 6240 4220 6360 3280 5640 4040 4290 4660 3010 13 3460 3430 6640 4530 5700 8770 1370 4640 6170 3850 5700 5020 14 7950 3360 8360 7180 7030 9420 6260 4600 3540 6890 6680 2370 15 6650 3340 4760 3380 1300 2930 6590 5970 1510 7770 4460 3410 16 7080 4310 6270 4610 4380 6450 4860 3990 4500 2880 4870 2950 17 3600 3260 4470 8660 3170 5010 6740 1110 5570 3170 5140 3280 18 2010 4660 4530 5290 4820 2600 2130 4900 4740 3260 5560 5180 19 3270 5170 8320 3580 5360 5970 1490 5100 5530 6220 2750 4790 20 2470 4140 7170 2630 8970 7500 2950 4910 6990 3950 5670 3080 21 4510 3380 4650 3810 6640 2620 4390 3290 7250 6790 5470 3370 22 4740 5550 2320 5480 3540 2540 4860 4660 5030 4120 3690 3750 23 7020 1950 2480 2290 2330 2430 2970 6870 7390 3150 1030 4260 24 3060 1130 3030 2970 2380 4490 8020 3410 6770 3450 2680 4050 25 7910 4330 1780 1180 3480 6710 6160 3610 4300 4480 4130 3470 26 1040 2920 7840 4580 4580 6200 3460 4240 2370 4520 4460 3260 27 2600 5440 8600 4090 4890 2530 4520 3890 1080 7920 3140 3130 28 8090 5850 1170 3340 8590 6370 4940 4710 2820 7930 7400 2750 29 3290 7840 2450 7310 --- 3120 3350 4450 3400 3930 8000 3470 30 9780 3370 4150 7810 --- 1120 5640 7800 3470 1230 1110 3290 31 2730 --- 5940 4150 --- 6560 --- 3330 --- 3500 5220 --- TOTAL 143330 114752 156030 145430 129390 142830 138320 140850 136140 146430 140933 125170 MEAN 4624 3825 5033 4691 4621 4607 4611 4544 4538 4724 4546 4172 MAX 9780 7840 8600 9660 8970 9420 8020 7800 7390 7930 8000 8960 MIN 1040 942 1170 1020 1300 1120 1370 1110 1080 1230 843 2370 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 1997, BY WATER YEAR (WY) MEAN 6545 6558 9352 10300 10770 10850 9988 8867 8231 7669 7129 5898 MAX 21110 21700 22060 23480 27000 28630 28400 25660 21230 17670 20280 16560 (WY) 1980 1980 1983 1983 1983 1979 1979 1979 1979 1979 1984 1979 MIN 3855 3710 4059 3490 3958 4582 4139 3148 3089 3074 2658 3227 (WY) 1986 1993 1988 1988 1988 1989 1981 1986 1988 1986 1988 1985 SUMMARY STATISTICS FOR 1996 CALENDAR YEAR FOR 1997 WATER YEAR WATER YEARS 1979 - 1997 ANNUAL TOTAL 1659605 ANNUAL MEAN 4547 8707 HIGHEST ANNUAL MEAN 18220 1980 LOWEST ANNUAL MEAN 3804 1988 HIGHEST DAILY MEAN 9780 Oct 30 33700 Nov 25 1979 LOWEST DAILY MEAN 843 Aug 5 -521 Jan 26 1993 ANNUAL SEVEN-DAY MINIMUM 2890 Oct 31 1790 Mar 19 1985 10 PERCENT EXCEEDS 7120 21000 50 PERCENT EXCEEDS 4460 5910 90 PERCENT EXCEEDS 2350 2480 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,PUBLISHED DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3810 2950 4870 5260 3580 3020 4270 6380 5410 6040 3510 5530 2 3150 5490 5370 7480 5800 4700 3910 1190 5390 4840 3380 5100 3 3740 4420 6330 3370 4860 4630 7220 3890 4940 6330 4020 6940 4 3780 5530 4370 1130 6340 7020 4290 6080 4870 1940 3650 3640 5 3950 6000 7240 5220 6920 6860 3620 5250 3200 2620 3630 4290 6 6140 4020 3100 5700 8080 7430 4060 6170 1480 6300 3040 4020 7 5630 5070 3450 5170 5480 3440 3160 5980 2980 7610 3620 6120 8 4690 3420 5000 6850 3220 1900 5240 7890 4680 6270 3040 6360 9 3980 3660 4550 5820 5020 9890 6090 5050 3840 4970 3340 5340 10 3390 4560 5060 1310 3680 6530 4150 4120 5950 4450 3780 4330 11 3210 3800 4520 2380 3970 6100 2760 4870 7330 4010 2910 5670 12 4300 4420 7960 5790 4070 5810 2600 5860 7340 3830 3920 3010 13 3610 5850 1840 5880 8870 2320 4950 5180 7740 4460 3990 3770 14 6870 5770 3830 6600 4130 1020 5470 6720 5000 4850 3940 5250 15 4230 1690 4340 5540 5820 3550 5270 6380 8300 4730 4590 4840 16 2450 2710 4830 4920 4150 5530 6440 6670 5630 4300 3360 6100 17 5260 8190 5410 4100 5950 8170 5230 5410 6170 4260 3420 6870 18 3270 5740 7490 3810 5530 3830 3550 5760 4450 3930 4040 4980 19 4190 4320 5370 4370 6240 4660 1420 6240 4080 4020 6170 5150 20 5520 3520 1210 7960 7370 7200 3620 6770 3640 5400 4580 6300 21 5850 7030 3930 5330 3030 876 4270 7880 4510 5160 5460 5460 22 5850 2410 7020 8150 3540 3430 4690 4170 8850 5420 4560 5510 23 5820 1270 5970 4240 3550 3820 5340 5740 7890 5190 4960 3380 24 4780 6260 5780 1760 2870 5320 6390 5670 6720 5230 5130 5660 25 5090 7120 3700 3560 4600 5300 2800 9170 5900 5080 5590 5500 26 4070 3980 8660 3730 4680 3410 2730 5820 5740 4600 4510 3940 27 5270 5390 4020 7510 7700 7150 3610 5840 6250 4520 6220 5640 28 4880 3410 2870 5180 2730 4530 4900 4600 3850 4520 6310 5030 29 2210 1390 3280 3830 --- 2400 6930 4710 5820 5180 5900 4080 30 3430 2970 2640 5270 --- 3240 7150 5240 5530 4670 5330 5100 31 4460 --- 5450 3690 --- 4590 --- 5240 --- 3400 5430 --- TOTAL 136880 132360 149460 150910 141780 147676 136130 175940 163480 148130 135330 152910 MEAN 4415 4412 4821 4868 5064 4764 4538 5675 5449 4778 4365 5097 MAX 6870 8190 8660 8150 8870 9890 7220 9170 8850 7610 6310 6940 MIN 2210 1270 1210 1130 2730 876 1420 1190 1480 1940 2910 3010 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 1998, BY WATER YEAR (WY) MEAN 6433 6451 9126 10030 10490 10540 9716 8707 8092 7525 6991 5858 MAX 21110 21700 22060 23480 27000 28630 28400 25660 21230 17670 20280 16560 (WY) 1980 1980 1983 1983 1983 1979 1979 1979 1979 1979 1984 1979 MIN 3855 3710 4059 3490 3958 4582 4139 3148 3089 3074 2658 3227 (WY) 1986 1993 1988 1988 1988 1989 1981 1986 1988 1986 1988 1985 SUMMARY STATISTICS FOR 1997 CALENDAR YEAR FOR 1998 WATER YEAR WATER YEARS 1979 - 1998 ANNUAL TOTAL 1770986 ANNUAL MEAN 4852 8504 HIGHEST ANNUAL MEAN 18220 1980 LOWEST ANNUAL MEAN 3804 1988 HIGHEST DAILY MEAN 9890 Mar 9 33700 Nov 25 1979 LOWEST DAILY MEAN 876 Mar 21 -521 Jan 26 1993 ANNUAL SEVEN-DAY MINIMUM 3340 Aug 5 1790 Mar 19 1985 10 PERCENT EXCEEDS 6920 20900 50 PERCENT EXCEEDS 4870 5760 90 PERCENT EXCEEDS 3020 2530 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,PUBLISHED DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 5610 2980 5270 4150 e5710 e3880 e4070 5070 4750 7210 5490 8110 2 3150 4880 2300 4010 e4680 e6610 e5100 5420 6930 5740 7460 8270 3 1170 4730 4920 5350 e3110 e6680 6430 4810 5860 4170 6890 7320 4 4170 2130 7610 6210 e0 e6930 4340 4460 6470 6320 6660 5660 5 5440 4220 1430 6390 e3940 e5220 4950 4820 3720 6170 6820 7170 6 6310 7450 4440 5330 e5780 e2480 1190 6520 4390 4790 5970 5660 7 5650 5360 3200 4890 e2390 e3020 7950 5910 5310 5030 5460 5280 8 5470 2920 6230 3150 e2390 e9020 5620 3540 6770 4670 5300 5420 9 4740 4130 4250 1580 e6420 e5890 4430 5640 5030 4330 4220 7130 10 3270 3920 6770 7510 e3640 e4920 4910 6790 4900 5470 4190 5190 11 2070 4400 8360 5210 e3920 e6870 6290 4370 4500 5900 5560 4340 12 3180 4930 4230 5320 e7050 e2490 2890 4250 6670 3500 4690 3940 13 4680 8690 4960 3160 e2320 e0 3540 6240 5930 3550 5670 4270 14 6130 2850 5260 4090 e9230 e8140 3490 4270 4250 4540 4500 3930 15 3660 2380 8380 5950 e5040 e5490 3420 4470 3040 5220 4400 3020 16 8380 4070 3030 2420 e4960 e3000 5820 4780 4190 4570 4050 2760 17 1340 4900 2730 2840 e2380 e2300 3640 4820 3230 5110 5820 3740 18 7870 4050 2590 3530 e3360 e5880 3270 4630 8050 4790 6900 3240 19 5840 5890 1670 7960 e4140 e7050 6540 4040 4020 5440 3850 3530 20 2590 6730 3070 4450 e3260 e2160 5610 3470 3460 5980 7250 3010 21 2790 3310 3490 3830 e3640 e2890 5320 6860 4660 5150 4430 3270 22 5740 1380 4860 6050 e4520 e3940 4500 2930 5280 4320 4040 2750 23 4600 4680 7500 e4890 e8420 e5740 4260 6540 4820 6950 4090 3080 24 3050 5690 2290 e3890 e4290 e4380 3120 5150 6330 5220 5060 5200 25 3320 4240 8420 e3780 e2420 e4940 3350 4810 6680 5310 7290 3460 26 5810 4960 4630 e4480 e4700 e7370 3740 4290 5410 5230 5370 2890 27 1470 8950 4810 e3540 e2180 e3270 3720 2830 3340 5800 4970 3620 28 7160 4540 4260 e8100 e0 e0 4110 7670 5570 5950 3830 3790 29 5220 3870 6400 e2880 --- e4720 4380 4090 3240 5400 1830 3280 30 5130 2820 4400 e5380 --- e6600 4560 1940 3500 5990 4480 3090 31 2780 --- 4320 e8390 --- e7540 --- 5130 --- 4130 6100 --- TOTAL 137790 136050 146080 148710 113890 149420 134560 150560 150300 161950 162640 135420 MEAN 4445 4535 4712 4797 4068 4820 4485 4857 5010 5224 5246 4514 MAX 8380 8950 8420 8390 9230 9020 7950 7670 8050 7210 7460 8270 MIN 1170 1380 1430 1580 0 0 1190 1940 3040 3500 1830 2750 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 1999, BY WATER YEAR (WY) MEAN 6334 6360 8915 9781 10190 10270 9467 8524 7945 7415 6908 5794 MAX 21110 21700 22060 23480 27000 28630 28400 25660 21230 17670 20280 16560 (WY) 1980 1980 1983 1983 1983 1979 1979 1979 1979 1979 1984 1979 MIN 3855 3710 4059 3490 3958 4582 4139 3148 3089 3074 2658 3227 (WY) 1986 1993 1988 1988 1988 1989 1981 1986 1988 1986 1988 1985 SUMMARY STATISTICS FOR 1998 CALENDAR YEAR FOR 1999 WATER YEAR WATER YEARS 1979 - 1999 ANNUAL TOTAL 1727370 ANNUAL MEAN 4733 8316 HIGHEST ANNUAL MEAN 18220 1980 LOWEST ANNUAL MEAN 3804 1988 HIGHEST DAILY MEAN 9230 Feb 14 33700 Nov 25 1979 LOWEST DAILY MEAN 0 Feb 4 -521 Jan 26 1993 ANNUAL SEVEN-DAY MINIMUM 3060 Dec 16 1790 Mar 19 1985 10 PERCENT EXCEEDS 6940 20700 50 PERCENT EXCEEDS 4680 5650 90 PERCENT EXCEEDS 2790 2540 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,PUBLISHED DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 e3410 e4290 6870 886 3800 3830 2730 4080 4730 2280 5350 6800 2 e3820 e3480 4370 2290 5720 4710 2150 2700 5460 4070 6440 3930 3 e3380 e8280 3290 6230 1960 5060 3030 5950 3690 2800 3680 3540 4 e3220 4360 2170 4070 2820 4220 4130 4020 2270 2950 4280 1120 5 e3460 3440 2920 5130 2410 1900 4480 6310 4030 5990 3850 3010 6 e3500 3520 3510 4000 2310 4190 4570 3260 2880 5180 4640 6210 7 e3840 3930 6340 4000 2300 4510 5710 2650 3230 4230 3680 5950 8 e3540 2790 3230 2160 2750 2940 4520 2850 4940 2770 5370 5160 9 e3810 3360 2820 1940 6760 3900 4740 e6720 7990 4170 4190 3170 10 e3170 4920 3720 3920 6540 4350 6430 e7690 786 4710 2510 2110 11 e4730 4460 2860 5440 6220 983 3450 e4300 5460 4000 2000 3900 12 e2270 3530 2000 7180 2820 4340 4240 2690 5950 5130 2380 5860 13 e3130 2390 4330 3610 3950 5180 5840 4050 3610 2430 1080 5600 14 e3230 2800 7180 7720 5480 4490 2980 3510 5450 5180 4990 5730 15 e3240 4740 5970 4630 4510 5100 3770 4030 3830 4720 3780 4240 16 e3140 6370 6080 3530 2360 6050 3390 3080 3270 3100 6320 3600 17 e4130 6880 4430 4240 7110 6490 4950 4970 5370 6510 5390 4470 18 e3190 2860 3040 5400 4980 3410 2830 5540 4400 5160 6220 4390 19 e2810 5120 4620 4140 3750 1810 3530 3820 4380 2630 2580 3490 20 e3070 2530 4410 1600 3910 3690 4950 3780 3470 3430 1040 4000 21 e3180 2290 4780 3520 2570 3220 4140 2320 4640 2160 3330 6070 22 e3280 4730 2980 3310 5670 5280 513 4650 458 1590 5650 5760 23 e3280 2920 4970 3560 3560 6110 2710 4480 3440 2750 6450 3330 24 e3100 5570 3750 4610 4890 4600 5140 5520 2600 4250 4790 6660 25 e5030 2200 5850 3130 4350 4970 6030 3020 3240 3770 4820 5850 26 e4320 6570 3280 7110 2830 4510 6000 4630 5870 4070 3720 2970 27 e4130 4100 6560 7270 4130 6350 6060 5120 4730 6370 1200 2370 28 e3630 3970 3430 6250 5690 4640 6490 2080 5060 6770 4220 4130 29 e5220 546 3160 4200 e4040 2740 2590 2610 2400 4250 2510 5970 30 e2960 5460 3750 2490 --- 5620 2460 3320 4870 1040 5220 5350 31 e3190 --- 3680 5780 --- 4580 --- 5640 --- 4610 5670 --- TOTAL 109410 122406 130350 133346 120190 133773 124553 129390 122504 123070 127350 134740 MEAN 3529 4080 4205 4301 4144 4315 4152 4174 4083 3970 4108 4491 MAX 5220 8280 7180 7720 7110 6490 6490 7690 7990 6770 6450 6800 MIN 2270 546 2000 886 1960 983 513 2080 458 1040 1040 1120 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 2000, BY WATER YEAR (WY) MEAN 6200 6256 8701 9532 9905 9998 9225 8326 7770 7258 6781 5735 MAX 21110 21700 22060 23480 27000 28630 28400 25660 21230 17670 20280 16560 (WY) 1980 1980 1983 1983 1983 1979 1979 1979 1979 1979 1984 1979 MIN 3529 3710 4059 3490 3958 4315 4139 3148 3089 3074 2658 3227 (WY) 2000 1993 1988 1988 1988 2000 1981 1986 1988 1986 1988 1985 SUMMARY STATISTICS FOR 1999 CALENDAR YEAR FOR 2000 WATER YEAR WATER YEARS 1979 - 2000 ANNUAL TOTAL 1511082 ANNUAL MEAN 4129 8116 HIGHEST ANNUAL MEAN 18220 1980 LOWEST ANNUAL MEAN 3804 1988 HIGHEST DAILY MEAN 8280 Nov 3 33700 Nov 25 1979 LOWEST DAILY MEAN 458 Jun 22 -521 Jan 26 1993 ANNUAL SEVEN-DAY MINIMUM 2900 Feb 2 1790 Mar 19 1985 10 PERCENT EXCEEDS 6140 20500 50 PERCENT EXCEEDS 4040 5520 90 PERCENT EXCEEDS 2380 2520 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,PUBLISHED DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 2000 TO SEPTEMBER 2001 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 5270 6670 7100 5020 5190 6240 6550 4900 7080 4730 5290 3690 2 4800 5870 4240 7400 7340 6930 4020 5440 1570 3640 3760 3120 3 3470 4200 6380 5570 3260 862 4320 4950 5420 3050 6110 3160 4 5270 2990 8650 3210 5530 2490 4920 2020 7010 4850 3120 3670 5 3320 3110 5870 2000 5870 4300 5620 5470 5000 3660 4790 7310 6 3190 4710 1020 3910 3840 5710 4570 5590 4480 5540 4950 5290 7 2030 6080 2260 1930 3060 5660 4200 3890 2330 4450 6090 6750 8 116 3950 1730 5730 3420 4650 4360 3910 7150 4860 6100 3200 9 3170 5780 4650 7840 5320 5100 5830 4020 1440 5350 3420 3100 10 4420 3680 4900 5370 2940 4730 4940 4340 4010 3070 2560 5680 11 6860 5680 4840 4360 5060 3650 4760 6230 3800 6730 4500 2330 12 4450 2890 4930 3290 5670 4370 4370 2610 2500 2810 2380 4570 13 9210 5070 7040 3130 4060 4690 4760 2350 5110 5900 4380 5910 14 3660 4650 2950 4790 5310 3660 4140 1130 5180 3790 4350 7480 15 3390 5610 4110 3140 5720 8480 3950 3870 7880 3650 4390 3640 16 4560 5080 4450 4120 5500 6600 3810 4120 3100 3080 4110 5110 17 5800 4500 4950 4380 156 3200 3560 5610 1370 4550 3340 5080 18 7400 3150 5990 3170 3150 5140 3980 9160 4170 4250 3210 6110 19 6300 5790 5700 6060 3450 5180 5160 3680 4100 6230 5550 5550 20 3040 5330 7200 4110 5300 5030 4750 3520 8300 6340 3260 6020 21 3360 6010 4440 6610 4450 4960 4410 4200 5240 4860 3220 6550 22 4900 5600 3150 5750 5980 3220 2580 4070 4070 5370 5350 4030 23 3220 2860 5410 2280 7020 5150 4090 5490 3550 5570 4060 4320 24 3320 1780 2330 2440 2700 1810 6620 5060 1900 4680 4910 2310 25 4720 2040 3830 3350 3840 3980 4450 5760 3480 2850 4740 1990 26 6370 4050 4250 2730 2740 3400 4620 2140 7240 5310 3830 3950 27 5900 6050 3930 2060 5760 4110 6570 4260 5580 4530 5200 5670 28 4120 5370 4390 2520 6490 5390 3800 5690 4930 3440 2890 5520 29 3680 4720 4320 6160 --- 7530 4260 5630 5390 4290 3290 4030 30 7160 5630 5670 5050 --- 8470 3590 4630 5630 4390 3340 4560 31 4730 --- 5790 5760 --- 3100 --- 5030 --- 3650 3930 --- TOTAL 141206 138900 146470 133240 128126 147792 137560 138770 138010 139470 130420 139700 MEAN 4555 4630 4725 4298 4576 4767 4585 4476 4600 4499 4207 4657 MAX 9210 6670 8650 7840 7340 8480 6620 9160 8300 6730 6110 7480 MIN 116 1780 1020 1930 156 862 2580 1130 1370 2810 2380 1990 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 2001, BY WATER YEAR (WY) MEAN 6125 6185 8528 9304 9675 9771 9023 8159 7632 7138 6669 5688 MAX 21110 21700 22060 23480 27000 28630 28400 25660 21230 17670 20280 16560 (WY) 1980 1980 1983 1983 1983 1979 1979 1979 1979 1979 1984 1979 MIN 3529 3710 4059 3490 3958 4315 4139 3148 3089 3074 2658 3227 (WY) 2000 1993 1988 1988 1988 2000 1981 1986 1988 1986 1988 1985 SUMMARY STATISTICS FOR 2000 CALENDAR YEAR FOR 2001 WATER YEAR WATER YEARS 1979 - 2001 ANNUAL TOTAL 1659664 ANNUAL MEAN 4547 7954 HIGHEST ANNUAL MEAN 18220 1980 LOWEST ANNUAL MEAN 3804 1988 HIGHEST DAILY MEAN 9210 Oct 13 33700 Nov 25 1979 LOWEST DAILY MEAN 116 Oct 8 -521 Jan 26 1993 ANNUAL SEVEN-DAY MINIMUM 2940 Oct 3 1790 Mar 19 1985 10 PERCENT EXCEEDS 6370 19900 50 PERCENT EXCEEDS 4500 5420 90 PERCENT EXCEEDS 2720 2530 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02172002 LAKE MOULTRIE TAILRACE CANAL AT MONCKS CORNER, SC SOURCE AGENCY USGS STATE 45 COUNTY 015 LATITUDE 331254 LONGITUDE 0795829 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM Date Processed: 2003-08-12 01:13 By mishealy APPROVED DD #13, ,PUBLISHED DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 8230 5580 3030 e4170 5000 5430 5900 3170 8110 5380 4780 4100 2 4010 5920 3650 e6770 4650 4330 4490 5860 5730 5030 4390 3920 3 4880 3020 5030 e5040 2870 4430 6360 4460 3490 5030 3770 7100 4 4060 2910 7120 e5130 6720 8450 4400 4110 4260 4920 4160 6340 5 4340 4320 3150 e6080 5610 4090 3050 3230 4850 6110 6940 3940 6 3490 7390 8340 e620 4940 5490 5610 4370 5540 5780 5070 6040 7 3270 6040 4090 e3870 4890 4080 3750 6270 4660 2860 3840 5260 8 4310 6380 3610 e7700 5100 4090 7130 5960 3030 5180 6300 4290 9 4550 4580 4610 3630 3270 4400 4090 6090 3910 6920 5280 4860 10 7260 2880 7820 3680 3630 3730 3340 5550 3910 6520 5490 6100 11 4110 5290 5320 e5330 e7370 3930 4390 4350 5000 3650 4250 6410 12 7520 4450 3390 e4080 e4540 6380 6750 4140 8300 4060 5960 5440 13 3660 5540 6910 7760 e4100 7600 4120 4490 8180 4640 4440 3280 14 6530 5380 2580 4890 e6000 3670 4270 5050 3460 5600 5310 3850 15 4590 4840 3860 4090 e3130 5150 5440 9210 3750 4060 4040 3600 16 4050 7080 4480 4150 e2340 e3670 5270 2120 4290 6860 6090 5670 17 4940 4250 4280 4410 e2340 4570 4490 7470 6660 7780 3820 3580 18 3500 4140 4600 5130 e2560 4560 7340 2560 3600 5990 5080 5970 19 8050 3430 5210 3260 e3680 4180 5290 3940 4880 2380 3640 6680 20 4200 3490 5020 2690 e4120 4370 7100 4500 4980 4940 6020 4390 21 4120 6530 7370 3450 6860 7190 6910 6560 6830 3560 4880 3740 22 7130 6610 4170 7530 5610 8090 3680 7240 3180 3370 4980 4940 23 5820 6240 1990 e4480 4270 5050 3540 4700 3960 3540 5930 5360 24 e3350 2740 2790 e3910 4530 4780 5190 5410 6420 4010 5180 4230 25 e3410 4120 3950 e7420 3910 6270 5790 4580 5230 6400 2200 5750 26 e6020 e4380 5300 e4720 3430 6000 3430 5030 5580 8540 4810 6940 27 6160 e7730 5020 e2160 9860 3930 7110 4440 6880 5600 5280 3550 28 3410 e4810 10000 e2830 4070 4960 4210 6560 4560 3280 4370 4660 29 4360 3470 3160 e7440 --- 4290 6530 4740 4720 8020 7290 3340 30 3940 6390 5200 4580 --- 4420 3660 4970 4200 4260 5990 6620 31 5000 --- 3930 4700 --- 6470 --- 4850 --- 4300 3600 --- TOTAL 152270 149930 148980 145700 129400 158050 152630 155980 152150 158570 153180 149950 MEAN 4912 4998 4806 4700 4621 5098 5088 5032 5072 5115 4941 4998 MAX 8230 7730 10000 7760 9860 8450 7340 9210 8300 8540 7290 7100 MIN 3270 2740 1990 620 2340 3670 3050 2120 3030 2380 2200 3280 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1979 - 2002, BY WATER YEAR (WY) MEAN 6073 6136 8373 9112 9466 9576 8859 8028 7525 7054 6597 5659 MAX 21110 21700 22060 23480 27000 28630 28400 25660 21230 17670 20280 16560 (WY) 1980 1980 1983 1983 1983 1979 1979 1979 1979 1979 1984 1979 MIN 3529 3710 4059 3490 3958 4315 4139 3148 3089 3074 2658 3227 (WY) 2000 1993 1988 1988 1988 2000 1981 1986 1988 1986 1988 1985 SUMMARY STATISTICS FOR 2001 CALENDAR YEAR FOR 2002 WATER YEAR WATER YEARS 1979 - 2002 ANNUAL TOTAL 1684268 1806790 ANNUAL MEAN 4614 4950 7823 HIGHEST ANNUAL MEAN 18220 1980 LOWEST ANNUAL MEAN 3804 1988 HIGHEST DAILY MEAN 10000 Dec 28 10000 Dec 28 33700 Nov 25 1979 LOWEST DAILY MEAN 156 Feb 17 620 Jan 6 -521 Jan 26 1993 ANNUAL SEVEN-DAY MINIMUM 3020 Jan 22 3450 Feb 13 1790 Mar 19 1985 MAXIMUM PEAK FLOW 26100 Nov 30 MAXIMUM PEAK STAGE 10.30 Aug 5 10 PERCENT EXCEEDS 6600 7100 19900 50 PERCENT EXCEEDS 4450 4660 5410 90 PERCENT EXCEEDS 2870 3350 2620 e Estimated