1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1949 TO SEPTEMBER 1950 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 --- --- --- --- --- --- 1040 104 56 62 3660 272 2 --- --- --- --- --- --- 1040 100 76 59 3440 248 3 --- --- --- --- --- --- 1020 96 113 56 3040 224 4 --- --- --- --- --- --- 990 96 150 63 2860 213 5 --- --- --- --- --- --- 968 92 170 96 2520 202 6 --- --- --- --- --- --- 946 88 191 92 2220 224 7 --- --- --- --- --- --- 904 84 236 92 2080 272 8 --- --- --- --- --- --- 864 84 284 348 1760 349 9 --- --- --- --- --- --- 844 84 323 1160 1580 521 10 --- --- --- --- --- --- 804 80 349 2060 1420 620 11 --- --- --- --- --- --- 766 76 336 3240 1290 709 12 --- --- --- --- --- --- 709 70 323 4170 1180 785 13 --- --- --- --- --- --- 673 62 297 5070 1100 804 14 --- --- --- --- --- 1140 620 62 284 5370 1040 804 15 --- --- --- --- --- 1100 569 62 260 5370 990 804 16 --- --- --- --- --- 1100 521 66 248 5370 924 844 17 --- --- --- --- --- 1100 475 62 213 5070 884 884 18 --- --- --- --- --- 1070 431 59 191 4770 824 904 19 --- --- --- --- --- 1070 375 53 160 4470 747 924 20 --- --- --- --- --- 1040 336 50 140 4170 673 924 21 --- --- --- --- --- 1040 297 50 122 3900 603 904 22 --- --- --- --- --- 1040 260 47 108 3660 521 884 23 --- --- --- --- --- 1070 236 50 100 3660 460 844 24 --- --- --- --- --- 1070 213 50 92 3660 417 785 25 --- --- --- --- --- 1070 191 53 88 3660 375 709 26 --- --- --- --- --- 1100 170 50 88 3900 349 637 27 --- --- --- --- --- 1070 150 50 84 3900 336 553 28 --- --- --- --- --- 1070 140 47 76 3900 336 460 29 --- --- --- --- --- 1070 122 47 70 3900 336 389 30 --- --- --- --- --- 1070 108 44 66 3900 310 336 31 --- --- --- --- --- 1040 --- 50 --- 3900 297 --- TOTAL --- --- --- --- --- --- 16782 2068 5294 93098 38572 18032 MEAN --- --- --- --- --- --- 559 66.7 176 3003 1244 601 MAX --- --- --- --- --- 1040 104 349 5370 3660 924 MIN --- --- --- --- --- 108 44 56 56 297 202 CFSM --- --- --- --- --- --- 0.50 0.06 0.16 2.71 1.12 0.54 IN. --- --- --- --- --- --- 0.56 0.07 0.18 3.12 1.29 0.60 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1950 TO SEPTEMBER 1951 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 310 1180 284 864 673 403 1500 1500 96 150 490 66 2 272 1230 284 1020 655 375 1500 1350 88 150 537 59 3 272 1290 284 1180 637 362 1500 1290 76 140 603 53 4 260 1290 310 1290 603 336 1420 1180 73 140 709 50 5 248 1290 323 1500 569 336 1420 1100 76 150 785 50 6 236 1230 336 1670 553 336 1350 1020 80 160 864 47 7 224 1230 362 1760 553 537 1350 946 76 160 884 47 8 213 1180 389 1760 553 586 1500 884 73 150 884 50 9 191 1140 417 1760 553 709 1670 824 73 131 844 50 10 180 1100 445 1760 537 804 1760 766 70 122 747 50 11 160 1070 475 1670 521 924 1760 709 62 108 603 53 12 160 1020 505 1580 521 1020 1760 655 62 96 389 53 13 150 946 537 1500 521 1100 1760 586 66 84 431 53 14 150 904 553 1350 505 1230 1760 521 62 70 569 50 15 150 844 586 1290 505 1350 1670 460 59 66 586 53 16 150 785 603 1230 490 1420 1670 417 59 62 603 56 17 140 728 620 1180 490 1420 1580 362 62 66 586 62 18 131 655 620 1100 490 1420 1580 323 100 70 537 98 19 122 603 620 1070 505 1500 1500 284 161 84 505 122 20 140 553 620 1040 505 1500 1580 260 297 88 505 113 21 160 490 620 990 521 1580 1670 236 403 76 475 113 22 224 445 603 968 521 1670 1670 224 445 84 431 113 23 323 417 603 946 505 1670 1760 202 417 113 389 113 24 445 375 586 904 505 1670 1760 180 389 140 362 100 25 553 349 569 884 490 1760 1760 170 310 150 297 96 26 673 336 537 864 475 1670 1760 150 236 160 224 88 27 766 310 537 824 445 1670 1760 140 213 170 170 108 28 884 297 537 785 431 1670 1760 131 170 213 131 140 29 968 297 537 766 --- 1580 1670 122 150 236 108 150 30 1070 284 603 747 --- 1580 1580 113 150 297 88 150 31 1140 --- 728 709 --- 1580 --- 104 --- 389 73 --- TOTAL 11065 23868 15633 36961 14832 35768 48740 17209 4654 4275 15409 2406 MEAN 357 796 504 1192 530 1154 1625 555 155 138 497 80.2 MAX 1140 1290 728 1760 673 1760 1760 1500 445 389 884 150 MIN 122 284 284 709 431 336 1350 104 59 62 73 47 CFSM 0.32 0.72 0.45 1.07 0.48 1.04 1.46 0.50 0.14 0.12 0.45 0.07 IN. 0.37 0.80 0.52 1.24 0.50 1.20 1.63 0.58 0.16 0.14 0.52 0.08 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1951 TO SEPTEMBER 1952 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 130 23 36 272 272 1140 2520 310 30 17 9.0 170 2 110 25 34 260 284 1230 2520 284 27 17 14 191 3 110 30 34 248 323 1350 2520 272 25 14 26 202 4 100 38 35 236 431 1500 2520 260 24 12 30 224 5 90 33 44 224 537 1670 2520 236 23 11 20 260 6 85 32 50 224 603 1760 2360 224 22 11 18 284 7 76 36 56 213 673 1960 2220 202 21 10 17 272 8 66 41 66 213 728 1960 2220 180 20 13 16 248 9 62 47 73 213 747 2080 2080 160 19 23 14 213 10 56 53 92 213 747 2080 1960 140 18 24 13 180 11 50 59 108 213 766 2080 1860 131 18 24 12 170 12 47 66 113 202 747 2080 1760 122 16 20 13 202 13 44 70 113 202 728 2220 1670 113 16 18 14 260 14 44 62 122 191 709 2080 1500 104 15 14 13 336 15 44 62 122 191 673 2080 1350 96 16 12 25 389 16 41 62 122 191 673 2080 1230 88 14 12 161 460 17 38 59 122 180 655 1960 1140 80 13 12 202 505 18 36 59 122 180 655 1960 1040 73 13 12 150 537 19 36 56 122 170 655 1960 968 70 12 11 96 553 20 33 50 131 160 655 1860 904 66 12 11 66 553 21 31 47 150 160 673 1860 844 59 13 11 56 537 22 30 47 180 160 673 1760 766 56 16 10 59 603 23 32 41 202 160 673 1670 673 53 20 10 50 864 24 30 41 224 160 709 1670 603 53 25 10 50 1180 25 29 41 248 160 747 1670 521 50 23 11 50 1580 26 28 38 272 170 785 1860 475 47 19 11 53 1760 27 28 38 272 170 884 1960 417 41 15 10 53 1960 28 27 41 272 170 968 2220 375 38 14 10 73 1960 29 26 41 284 191 1040 2220 349 34 15 10 100 1960 30 25 38 284 224 --- 2360 323 34 14 9.0 104 1960 31 23 --- 272 248 --- 2360 --- 32 --- 9.0 113 --- TOTAL 1607 1376 4377 6169 19413 58700 42208 3708 548 409.0 1690.0 20573 MEAN 51.8 45.9 141 199 669 1894 1407 120 18.3 13.2 54.5 686 MAX 130 70 284 272 1040 2360 2520 310 30 24 202 1960 MIN 23 23 34 160 272 1140 323 32 12 9.0 9.0 170 CFSM 0.05 0.04 0.13 0.18 0.60 1.71 1.27 0.11 0.02 0.01 0.05 0.62 IN. 0.05 0.05 0.15 0.21 0.65 1.97 1.41 0.12 0.02 0.01 0.06 0.69 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1952 TO SEPTEMBER 1953 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1860 180 1180 804 1960 3240 2220 191 30 17 18 32 2 1760 170 1140 824 1960 3240 2080 180 29 14 18 30 3 1760 150 1100 844 1960 3240 1860 160 28 13 19 27 4 1670 131 1100 864 1960 3440 1760 150 27 14 20 26 5 1580 122 1070 884 1960 3660 1580 150 25 19 21 25 6 1500 108 1070 904 2080 3660 1580 140 23 23 65 25 7 1420 104 1100 904 2220 3900 1420 140 22 20 342 26 8 1290 96 1140 904 2360 3900 1350 131 21 24 505 24 9 1290 92 1020 924 2680 3660 1230 131 19 88 490 22 10 1290 88 968 946 2860 3660 1140 131 17 77 475 21 11 1180 88 946 968 3040 3660 1040 131 16 44 475 21 12 1100 92 946 990 3040 4170 990 131 16 30 445 21 13 1040 96 924 990 3240 5370 946 122 15 25 389 21 14 990 113 904 1020 3240 6030 904 113 15 24 297 20 15 924 170 904 1040 3240 6360 844 108 16 23 236 19 16 884 272 884 1040 3440 6030 804 100 16 23 180 17 17 844 297 864 1070 3440 6030 747 92 30 23 180 17 18 804 323 844 1070 3240 6030 709 84 96 22 180 16 19 766 349 804 1070 3240 6030 655 80 62 22 180 16 20 728 403 785 1100 3240 5700 603 76 34 22 170 16 21 673 521 785 1340 3240 5370 569 70 26 23 140 16 22 603 709 766 1580 3040 4770 505 66 22 23 122 15 23 537 844 766 1760 3040 4470 475 62 30 23 104 14 24 490 924 747 1860 2860 4170 417 56 32 23 84 13 25 431 1020 747 1860 2860 3900 375 53 29 22 73 12 26 389 1070 766 1960 2860 3660 362 50 24 21 59 12 27 336 1140 785 1960 3040 3440 310 44 22 20 53 51 28 297 1180 785 1960 3040 3040 272 41 21 19 47 131 29 260 1180 785 1960 --- 2860 236 36 20 18 41 100 30 248 1180 785 1960 --- 2680 213 33 19 18 38 88 31 213 --- 785 1960 --- 2520 --- 31 --- 18 36 --- TOTAL 29157 13212 28195 39320 78380 131890 28196 3083 802 795 5502 894 MEAN 941 440 910 1268 2799 4255 940 99.5 26.7 25.6 177 29.8 MAX 1860 1180 1180 1960 3440 6360 2220 191 96 88 505 131 MIN 213 88 747 804 1960 2520 213 31 15 13 18 12 CFSM 0.85 0.40 0.82 1.14 2.52 3.83 0.85 0.09 0.02 0.02 0.16 0.03 IN. 0.98 0.44 0.94 1.32 2.63 4.42 0.94 0.10 0.03 0.03 0.18 0.03 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1953 TO SEPTEMBER 1954 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 88 8.0 131 1500 1240 976 1800 1070 199 17 32 4.0 2 84 8.0 122 1570 1240 1160 1890 976 199 17 33 3.0 3 76 8.0 113 1640 1200 1330 1990 932 188 15 33 3.0 4 66 8.0 122 1640 1200 1500 2100 848 177 15 30 3.0 5 53 10 260 1570 1130 1570 2100 789 166 16 28 3.0 6 44 9.0 336 1500 1100 1640 2220 714 156 15 26 3.0 7 41 8.0 460 1440 1070 1640 2220 643 146 14 24 2.0 8 38 8.0 475 1380 1050 1640 2360 575 136 13 21 2.0 9 35 11 505 1330 1020 1640 2520 495 126 13 18 2.0 10 31 14 553 1240 1000 1640 2520 435 117 12 17 2.0 11 27 14 537 1200 976 1570 2520 377 108 11 15 2.0 12 24 13 569 1240 954 1500 2520 322 99 10 13 2.0 13 23 12 603 1160 888 1500 2520 309 90 10 12 2.0 14 22 12 655 1160 848 1440 2520 363 82 9.0 11 3.0 15 20 12 747 1130 808 1380 2520 377 74 9.0 9.0 3.0 16 18 12 864 1130 770 1330 2360 377 62 10 8.0 6.0 17 17 12 946 1130 714 1240 2360 363 52 15 6.0 6.0 18 16 12 1020 1130 660 1200 2220 349 45 18 16 5.0 19 14 11 1040 1130 626 1130 2220 349 39 19 16 4.0 20 13 11 1070 1130 575 1130 2220 335 36 21 13 4.0 21 12 14 1070 1160 559 1100 2100 349 32 21 10 6.0 22 12 24 1070 1200 543 1050 1990 363 29 21 9.0 5.0 23 12 54 1040 1200 527 1020 1890 363 27 22 9.0 4.0 24 11 96 1040 1240 527 1020 1800 349 24 26 8.0 4.0 25 10 113 1070 1280 609 1000 1640 335 23 27 6.0 3.0 26 10 122 1100 1330 660 1000 1500 296 21 28 6.0 3.0 27 11 131 1160 1330 714 1050 1380 270 21 27 5.0 2.0 28 10 140 1200 1280 770 1130 1280 234 20 27 5.0 2.0 29 9.0 150 1330 1280 --- 1280 1200 222 19 29 5.0 4.0 30 9.0 140 1380 1280 --- 1440 1130 210 17 30 4.0 14 31 8.0 --- 1440 1240 --- 1640 --- 210 --- 30 3.0 --- TOTAL 864.0 1197.0 24028 40170 23978 40886 61610 14199 2530 567.0 451.0 111.0 MEAN 27.9 39.9 775 1296 856 1319 2054 458 84.3 18.3 14.5 3.70 MAX 88 150 1440 1640 1240 1640 2520 1070 199 30 33 14 MIN 8.0 8.0 113 1130 527 976 1130 210 17 9.0 3.0 2.0 CFSM 0.03 0.04 0.70 1.17 0.77 1.19 1.85 0.41 0.08 0.02 0.01 0.00 IN. 0.03 0.04 0.81 1.35 0.80 1.37 2.06 0.48 0.08 0.02 0.02 0.00 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1954 TO SEPTEMBER 1955 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 17 20 11 42 381 453 291 648 108 84 144 2890 2 13 18 11 56 354 423 279 630 101 71 136 2890 3 8.0 16 10 71 315 409 256 613 84 62 129 3030 4 6.0 15 9.0 80 279 381 256 579 77 53 122 3350 5 5.0 15 9.0 87 256 367 245 546 68 47 108 3670 6 3.0 15 12 94 256 354 234 498 62 42 94 4590 7 3.0 13 16 101 291 354 256 453 56 39 84 5610 8 3.0 12 21 94 395 354 267 395 50 36 77 6050 9 3.0 12 29 84 498 354 291 328 47 33 74 6490 10 2.0 11 30 77 579 354 303 279 42 32 71 6710 11 2.0 10 31 74 648 354 328 245 39 30 87 6950 12 2.0 9.0 32 71 666 354 354 214 36 29 152 7190 13 2.0 9.0 32 68 684 354 381 186 34 28 245 7190 14 1.0 9.0 32 68 684 354 438 177 32 25 381 6950 15 15 9.0 30 62 702 367 530 186 29 29 562 6710 16 90 9.0 30 62 702 381 579 177 26 32 740 6490 17 129 8.0 34 62 684 381 630 160 24 34 857 6050 18 144 8.0 36 62 684 381 666 144 26 42 919 5830 19 160 8.0 39 74 666 381 684 129 34 59 1020 6050 20 160 9.0 44 94 666 395 721 115 31 74 1370 6950 21 144 10 47 115 630 381 740 108 30 101 1890 7910 22 122 11 44 129 613 381 759 101 34 160 2350 8150 23 94 11 44 152 596 367 740 101 80 256 2610 8150 24 77 11 42 195 562 354 759 115 200 341 2890 8150 25 62 11 39 256 530 354 740 115 234 354 3190 8670 26 50 10 39 354 514 341 721 129 214 341 3510 9450 27 42 10 36 423 498 328 702 136 186 328 3670 9990 28 34 10 34 468 468 328 702 144 152 291 3670 10300 29 30 10 34 468 --- 315 684 144 122 245 3510 10300 30 27 11 36 453 --- 303 666 136 101 195 3190 10300 31 24 --- 39 423 --- 291 --- 122 --- 160 3030 --- TOTAL 1474.0 340.0 932.0 4919 14801 11248 15202 8053 2359 3653 40882 203010 MEAN 47.5 11.3 30.1 159 529 363 507 260 78.6 118 1319 6767 MAX 160 20 47 468 702 453 759 648 234 354 3670 10300 MIN 1.0 8.0 9.0 42 256 291 234 101 24 25 71 2890 CFSM 0.04 0.01 0.03 0.14 0.48 0.33 0.46 0.23 0.07 0.11 1.19 6.10 IN. 0.05 0.01 0.03 0.16 0.50 0.38 0.51 0.27 0.08 0.12 1.37 6.80 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1955 TO SEPTEMBER 1956 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 9450 596 381 409 453 1890 1350 740 630 381 204 341 2 8930 530 395 395 468 1990 1350 740 579 395 177 303 3 8410 483 409 381 468 1990 1290 740 514 395 160 267 4 7430 423 423 367 483 2110 1290 778 453 395 136 234 5 6950 381 423 354 514 2110 1230 797 395 395 115 204 6 6270 341 438 341 579 2110 1180 817 354 395 108 186 7 5390 303 438 328 721 2110 1130 919 328 395 94 168 8 4790 279 438 303 817 2110 1090 1290 303 395 90 152 9 4390 256 468 303 919 1990 1020 1690 279 381 87 160 10 3670 245 468 291 1020 1990 965 2110 256 367 80 204 11 3350 256 483 279 1180 1890 965 2110 234 367 77 245 12 3030 245 498 256 1350 1790 940 2110 214 341 74 291 13 2750 245 514 245 1590 1690 898 1990 204 303 71 328 14 2610 245 514 234 1790 1690 877 1990 186 267 68 328 15 2350 245 530 234 1990 1690 857 1890 168 245 71 303 16 2230 245 530 224 2110 1690 837 1790 160 224 77 256 17 1990 234 530 224 2110 1690 837 1690 152 214 87 224 18 1890 234 530 214 2110 1690 837 1590 152 195 101 186 19 1790 224 530 224 2230 1690 837 1510 177 177 108 160 20 1690 224 514 234 2230 1690 837 1430 186 168 122 136 21 1510 224 514 245 2230 1590 837 1350 177 177 129 122 22 1350 224 514 256 2110 1590 837 1230 177 214 136 108 23 1230 224 498 279 2110 1510 817 1130 177 256 144 101 24 1130 224 498 315 2110 1510 817 1090 168 303 177 90 25 1050 234 498 341 1990 1510 817 1020 168 341 214 90 26 990 256 483 367 1890 1510 797 965 160 354 279 90 27 919 279 483 395 1890 1430 797 919 160 367 315 90 28 857 315 468 409 1890 1430 778 877 186 354 367 101 29 797 341 453 438 1890 1350 778 837 256 328 381 115 30 740 367 453 453 --- 1350 759 778 315 291 381 129 31 666 --- 438 453 --- 1350 --- 702 --- 245 367 --- TOTAL 100599 8922 14754 9791 43242 53730 28651 39619 7868 9625 4997 5712 MEAN 3245 297 476 316 1491 1733 955 1278 262 310 161 190 MAX 9450 596 530 453 2230 2110 1350 2110 630 395 381 341 MIN 666 224 381 214 453 1350 759 702 152 168 68 90 CFSM 2.92 0.27 0.43 0.28 1.34 1.56 0.86 1.15 0.24 0.28 0.15 0.17 IN. 3.37 0.30 0.49 0.33 1.45 1.80 0.96 1.33 0.26 0.32 0.17 0.19 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1956 TO SEPTEMBER 1957 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 144 1030 218 120 277 576 3080 354 62 1030 68 32 2 152 1030 218 120 289 659 3080 315 59 1000 65 28 3 160 1000 218 112 302 748 3080 289 56 950 62 24 4 160 975 207 112 315 805 3080 265 56 928 59 21 5 160 906 207 112 328 928 2920 253 56 884 53 26 6 152 864 207 112 341 1060 2920 229 59 864 50 28 7 152 805 196 112 341 1260 2920 218 62 844 47 26 8 144 767 196 112 341 1580 2760 207 75 786 44 29 9 136 730 185 112 341 2020 2600 196 120 712 42 34 10 136 712 185 112 341 2300 2600 175 236 659 39 36 11 129 694 175 112 341 2440 2440 165 396 625 36 36 12 122 676 165 112 341 2600 2300 155 560 544 39 39 13 122 642 165 112 341 2600 2160 155 676 468 34 59 14 115 625 155 112 341 3240 2020 137 786 424 33 89 15 108 592 155 112 354 3780 1680 128 906 354 32 112 16 108 560 146 112 354 3780 1580 120 1100 302 34 120 17 108 528 146 120 354 3600 1430 112 1210 253 36 120 18 136 483 137 120 341 3240 1310 112 1370 218 36 120 19 160 453 137 120 341 3240 1210 112 1500 196 36 120 20 218 410 128 128 341 3080 1100 112 1680 175 36 128 21 289 382 128 137 328 3080 1000 104 1780 155 36 120 22 396 354 120 137 328 3080 950 96 1780 137 34 104 23 483 328 120 137 315 3080 864 89 1580 128 32 89 24 560 315 120 137 289 3080 805 86 1430 112 30 82 25 625 289 120 137 289 3240 730 78 1370 112 30 82 26 694 265 120 155 328 3240 676 75 1310 104 30 82 27 767 253 120 165 410 3420 608 72 1260 89 28 82 28 844 241 120 196 498 3420 544 68 1210 89 27 78 29 928 229 120 218 --- 3240 468 68 1130 86 24 254 30 975 229 120 241 --- 3240 410 65 1060 78 22 838 31 1030 --- 120 265 --- 3080 --- 62 --- 72 22 --- TOTAL 10413 17367 4874 4221 9450 78736 53325 4672 24935 13378 1196 3038 MEAN 336 579 157 136 338 2540 1778 151 831 432 38.6 101 MAX 1030 1030 218 265 498 3780 3080 354 1780 1030 68 838 MIN 108 229 120 112 277 576 410 62 56 72 22 21 CFSM 0.30 0.52 0.14 0.12 0.30 2.29 1.60 0.14 0.75 0.39 0.03 0.09 IN. 0.35 0.58 0.16 0.14 0.32 2.64 1.79 0.16 0.84 0.45 0.04 0.10 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1957 TO SEPTEMBER 1958 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1380 72 315 1780 3960 1900 2920 3600 928 2760 824 1580 2 2020 72 382 1900 3960 2020 3080 3240 906 2600 786 1370 3 2160 68 424 2020 3780 2300 3240 3080 864 2600 767 1310 4 2020 65 468 2160 3600 2300 3240 2760 824 2440 748 1130 5 1780 65 483 2160 3600 2440 3420 2440 786 2440 712 1060 6 1580 62 498 2300 3420 2600 3780 2300 748 2300 676 975 7 1430 59 528 2300 3420 2600 4320 2020 712 2300 659 864 8 1310 56 544 2440 3240 2600 4920 2020 694 2160 625 767 9 1210 56 608 2600 3080 2600 5120 2020 676 2020 608 642 10 1100 53 730 2600 2920 2600 5120 1900 642 1900 576 513 11 975 50 864 2600 2760 2600 5120 1900 608 1780 544 396 12 864 50 1000 2760 2600 2600 5120 2020 576 1580 498 315 13 786 50 1100 2760 2440 2600 5120 2020 560 1500 453 277 14 676 47 1170 3080 2300 2760 4920 2020 544 1370 396 229 15 560 50 1170 3420 2160 2760 4920 2020 513 1310 341 207 16 453 50 1210 3600 2020 2760 5740 1900 498 1210 289 196 17 354 59 1210 3780 2020 2760 6840 1780 468 1130 241 175 18 302 68 1170 3780 1900 2920 7300 1680 453 1060 207 175 19 265 72 1170 3780 1780 2920 7300 1580 438 1100 175 155 20 229 72 1170 3780 1680 2920 6840 1430 468 1100 146 155 21 196 68 1210 3780 1680 2920 6620 1370 544 1100 128 146 22 175 68 1260 3960 1580 2760 6400 1310 767 1130 112 165 23 155 68 1260 3960 1580 2760 6400 1210 1020 1210 96 165 24 137 72 1310 3960 1500 2600 5960 1170 1310 1260 89 165 25 120 78 1370 3960 1500 2600 5740 1130 1680 1310 117 155 26 112 104 1430 3960 1500 2760 5320 1100 1900 1210 472 146 27 104 120 1430 3780 1580 2600 4720 1060 2160 1170 865 368 28 96 146 1430 3780 1780 2600 4520 1000 2600 1100 1380 786 29 86 175 1500 3600 --- 2600 4140 1030 2760 1030 1680 1130 30 82 241 1580 3780 --- 2600 3960 1000 2760 950 1900 1970 31 78 --- 1680 3960 --- 2760 --- 950 --- 884 1780 --- TOTAL 22795 2336 31674 98080 69340 81120 152160 56060 30407 49014 18890 17687 MEAN 735 77.9 1022 3164 2476 2617 5072 1808 1014 1581 609 590 MAX 2160 241 1680 3960 3960 2920 7300 3600 2760 2760 1900 1970 MIN 78 47 315 1780 1500 1900 2920 950 438 884 89 146 CFSM 0.66 0.07 0.92 2.85 2.23 2.36 4.57 1.63 0.91 1.42 0.55 0.53 IN. 0.76 0.08 1.06 3.29 2.32 2.72 5.10 1.88 1.02 1.64 0.63 0.59 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1958 TO SEPTEMBER 1959 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2440 1680 368 1310 975 2440 1900 2160 592 53 1100 453 2 2440 1580 368 1500 975 2440 1680 2160 560 47 1130 468 3 2440 1500 354 1580 1000 2600 1580 1900 544 47 1030 468 4 2300 1370 341 1780 1100 2920 1500 1780 560 44 950 453 5 2300 1260 328 1900 1310 3080 1500 1580 592 42 884 483 6 2160 1210 315 2020 1680 4140 1430 1430 625 42 805 576 7 2020 1170 302 2160 2300 5320 1430 1370 625 42 748 608 8 1900 1100 289 2160 2600 6620 1430 1370 592 47 694 642 9 1780 1060 277 2160 2920 7780 1430 1210 560 68 642 694 10 1580 1030 253 2160 3420 8500 1430 1100 528 56 625 786 11 1500 1000 241 2160 3780 9240 1500 1030 468 59 625 844 12 1370 975 241 2020 3960 9500 1500 950 424 144 608 884 13 1210 950 315 2020 4140 9760 1580 864 368 392 608 906 14 1100 906 368 1900 4320 9500 1580 786 315 712 608 950 15 1000 864 438 1900 4320 9240 1580 748 265 846 608 975 16 906 824 483 1780 4320 8740 1500 676 229 1680 730 975 17 824 786 544 1780 4320 8260 1500 608 196 2680 767 975 18 730 730 608 1680 4320 7780 1500 576 175 3240 786 950 19 659 676 642 1580 4320 7060 1500 513 146 3240 844 928 20 642 642 676 1500 4320 6400 1580 468 120 3080 824 884 21 712 576 694 1430 3960 5740 1780 438 112 2920 824 864 22 824 528 712 1370 3780 5320 1780 410 104 2760 786 824 23 906 483 730 1310 3600 4720 1780 368 89 2600 748 786 24 1060 453 748 1260 3240 4320 1900 341 82 2300 694 767 25 1210 438 748 1210 3080 3780 1900 368 75 1900 625 748 26 1370 410 748 1170 2760 3420 2020 396 68 1580 560 676 27 1500 396 748 1130 2760 3080 2020 468 62 1310 483 625 28 1680 382 805 1130 2600 2760 2020 592 62 1130 453 592 29 1780 382 906 1060 --- 2440 1900 625 56 1030 424 659 30 1780 382 1000 1030 --- 2300 2020 642 53 1000 396 884 31 1780 --- 1130 1000 --- 2020 --- 625 --- 1030 438 --- TOTAL 45903 25743 16720 50150 86180 171220 49750 28552 9247 36121 22047 22327 MEAN 1481 858 539 1618 3078 5523 1658 921 308 1165 711 744 MAX 2440 1680 1130 2160 4320 9760 2020 2160 625 3240 1130 975 MIN 642 382 241 1000 975 2020 1430 341 53 42 396 453 CFSM 1.33 0.77 0.49 1.46 2.77 4.98 1.49 0.83 0.28 1.05 0.64 0.67 IN. 1.54 0.86 0.56 1.68 2.89 5.74 1.67 0.96 0.31 1.21 0.74 0.75 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1959 TO SEPTEMBER 1960 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1000 3780 1020 3510 2350 4990 4990 877 128 460 5960 1030 2 1210 3600 990 3350 2350 4990 5190 797 120 460 7060 975 3 1370 3420 965 3350 2350 5000 4990 759 112 500 8260 950 4 1580 3190 919 3350 2350 5390 4790 817 112 600 9760 928 5 1780 2890 898 3190 2470 5390 4990 857 104 600 9760 906 6 1900 2750 898 3030 2750 5610 5190 898 96 600 9240 884 7 1900 2610 877 3030 3030 5830 5190 898 89 560 8500 864 8 1900 2610 898 2890 3030 5830 5190 857 86 544 7540 824 9 1900 2470 857 2750 3190 6000 5190 817 78 544 7060 767 10 1900 2350 817 2750 3190 6000 4990 740 72 544 6620 730 11 1780 2350 797 2470 3030 5500 4590 759 68 528 5960 712 12 1680 2230 778 2350 3030 5000 4590 684 65 528 5520 2270 13 1580 2110 759 2230 3030 4390 4390 630 62 592 5320 3600 14 1500 1990 778 2350 3190 4210 4210 579 59 592 5120 5120 15 1780 1990 797 2470 3350 3850 3850 530 56 625 4520 5740 16 2160 1990 817 2610 3350 3850 3510 468 53 730 3960 5740 17 2760 1890 817 2610 3350 4030 3190 438 50 767 3420 5960 18 3240 1790 857 2610 3190 4210 2890 395 47 767 3080 5960 19 3420 1790 1300 2610 3190 4210 2750 354 44 767 2920 5740 20 3240 1690 2110 2470 3030 4390 2470 328 42 730 2760 5520 21 3240 1690 2610 2470 3030 4210 2230 291 44 694 2440 5320 22 3420 1590 3030 2350 3030 4030 1890 256 50 676 2300 4920 23 3600 1510 3190 2350 3030 3850 1790 234 56 642 2020 4720 24 3780 1430 3190 2350 2890 3670 1590 214 56 625 1900 4320 25 3960 1350 3350 2230 3030 3510 1430 186 56 576 1780 3960 26 3960 1230 3350 2110 3510 3190 1290 168 96 560 1580 3780 27 4200 1230 3510 2110 4030 3030 1180 144 155 528 1430 3420 28 4200 1130 3510 1890 4590 2750 1090 136 185 544 1210 3240 29 4000 1090 3670 1790 4990 2610 1020 136 240 730 1130 3080 30 3960 1050 3670 1690 --- 3120 940 129 360 1330 1060 2920 31 3780 --- 3510 1890 --- 4390 --- 137 --- 3640 1060 --- TOTAL 81680 62790 55539 79210 90930 137030 101590 15513 2841 22583 140250 94900 MEAN 2635 2093 1792 2555 3136 4420 3386 500 94.7 728 4524 3163 MAX 4200 3780 3670 3510 4990 6000 5190 898 360 3640 9760 5960 MIN 1000 1050 759 1690 2350 2610 940 129 42 460 1060 712 CFSM 2.37 1.89 1.61 2.30 2.82 3.98 3.05 0.45 0.09 0.66 4.08 2.85 IN. 2.74 2.10 1.86 2.65 3.05 4.59 3.40 0.52 0.10 0.76 4.70 3.18 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1960 TO SEPTEMBER 1961 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2760 730 277 483 576 1430 1170 3780 1370 8260 1680 341 2 2600 712 277 513 592 1430 1430 3420 1260 8500 1580 354 3 2300 676 265 528 600 1430 1680 3240 1210 8500 1430 328 4 2160 625 265 544 676 1430 1900 2920 1130 9500 1310 328 5 1900 576 265 576 730 1430 2300 2600 1060 10500 1210 424 6 1780 528 253 592 786 1370 2600 2300 1000 11100 1100 498 7 1580 483 241 608 824 1310 2760 2020 928 10500 1030 468 8 1500 424 229 625 844 1310 2900 1780 864 9800 950 453 9 1430 396 218 625 884 1260 3000 1680 786 8700 906 483 10 1370 354 207 642 906 1210 3200 1900 712 8020 824 528 11 1310 341 196 642 975 1170 3600 2300 642 7780 767 528 12 1260 315 185 625 1000 1130 4200 2600 560 7300 712 483 13 1170 302 175 625 1100 1100 4800 2600 483 7060 642 438 14 1130 289 175 608 1100 1060 5500 2440 438 6620 592 396 15 1130 265 196 592 1100 1030 6000 2300 410 6400 544 368 16 1130 253 207 576 1000 1000 7000 2160 592 6180 498 341 17 1130 241 241 560 928 975 7500 1900 997 5960 483 302 18 1130 229 253 544 906 928 8000 1780 1500 5520 438 265 19 1130 229 253 528 928 906 7500 1580 1680 5320 424 241 20 1100 218 253 498 975 864 7300 1580 1900 5120 410 218 21 1100 218 277 483 1060 864 6840 1580 2000 4520 396 196 22 1060 218 302 483 1210 906 6620 1500 2300 4140 382 185 23 1030 218 328 483 1370 950 6400 1430 2920 3780 368 175 24 1000 218 354 483 1430 975 5960 1310 3600 3600 341 155 25 975 218 382 468 1430 975 5520 1210 4520 3240 315 137 26 928 229 396 480 1430 1000 5120 1200 5320 3080 289 128 27 906 241 424 500 1430 1000 4720 1370 6180 3080 265 120 28 864 253 424 550 1430 1000 4520 1430 7300 2920 253 112 29 824 265 438 544 --- 1000 4320 1500 7300 2600 241 112 30 786 277 453 544 --- 1000 4140 1500 7780 2300 265 104 31 767 --- 468 560 --- 1030 --- 1430 --- 2020 289 --- TOTAL 41240 10541 8877 17112 28220 34473 138500 62340 68742 191920 20934 9209 MEAN 1330 351 286 552 1008 1112 4617 2011 2291 6191 675 307 MAX 2760 730 468 642 1430 1430 8000 3780 7780 11100 1680 528 MIN 767 218 175 468 576 864 1170 1200 410 2020 241 104 CFSM 1.20 0.32 0.26 0.50 0.91 1.00 4.16 1.81 2.06 5.58 0.61 0.28 IN. 1.38 0.35 0.30 0.57 0.95 1.16 4.64 2.09 2.30 6.43 0.70 0.31 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1961 TO SEPTEMBER 1962 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 120 32 104 75 1100 1680 2470 1690 214 630 642 155 2 155 32 104 86 1100 1900 2230 1510 195 648 592 146 3 175 31 104 96 1060 2160 2110 1350 186 684 544 146 4 207 30 104 104 1060 2440 1990 1180 177 702 513 146 5 241 30 96 120 1060 2600 1790 1090 168 740 513 146 6 265 30 89 146 1030 2760 1690 1050 168 797 498 137 7 277 28 89 185 1030 2920 1790 1020 195 877 483 137 8 265 28 82 302 1000 2920 1890 940 267 940 468 120 9 253 27 78 424 928 2920 1890 919 303 1030 468 112 10 229 26 72 483 906 3080 1790 857 328 1100 468 120 11 196 26 68 528 906 3080 1790 759 354 1130 468 137 12 155 26 68 560 884 3600 2110 740 367 1170 453 155 13 128 26 68 608 864 4140 2750 740 367 1210 453 175 14 112 26 72 642 844 4320 3030 721 354 1210 438 185 15 104 26 75 676 824 4320 3350 702 341 1260 424 196 16 89 26 86 712 805 4520 3510 684 315 1310 410 207 17 86 26 89 748 786 4520 3350 666 395 1310 382 207 18 78 26 96 767 767 4320 3350 648 498 1310 354 218 19 75 25 96 824 767 3960 3350 630 530 1260 315 218 20 65 24 89 884 786 3670 3190 613 514 1210 277 218 21 59 24 89 950 805 3670 3190 562 483 1130 229 207 22 56 24 89 1000 864 3510 3030 530 438 1030 207 207 23 53 25 86 1060 950 3510 2890 483 423 950 175 218 24 50 39 82 1100 1060 3350 2750 453 423 864 155 289 25 47 53 82 1130 1210 3190 2610 423 423 805 137 341 26 44 62 78 1130 1310 3190 2350 395 438 767 128 396 27 42 78 75 1130 1430 3030 2230 367 468 712 120 694 28 42 89 75 1130 1580 3030 2110 328 562 642 137 824 29 39 96 72 1130 --- 2890 1890 291 596 625 146 864 30 34 96 72 1130 --- 2610 1790 267 613 642 155 864 31 34 --- 68 1130 --- 2610 --- 245 --- 642 155 --- TOTAL 3775 1137 2597 20990 27716 100420 74260 22853 11103 29337 10907 8185 MEAN 122 37.9 83.8 677 990 3239 2475 737 370 946 352 273 MAX 277 96 104 1130 1580 4520 3510 1690 613 1310 642 864 MIN 34 24 68 75 767 1680 1690 245 168 625 120 112 CFSM 0.11 0.03 0.08 0.61 0.89 2.92 2.23 0.66 0.33 0.85 0.32 0.25 IN. 0.13 0.04 0.09 0.70 0.93 3.37 2.49 0.77 0.37 0.98 0.37 0.27 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1962 TO SEPTEMBER 1963 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 864 72 1310 730 6180 2760 806 95 768 323 402 61 2 864 68 1310 844 5740 2760 768 90 750 336 444 53 3 844 82 1260 950 5520 2760 732 86 732 349 488 46 4 805 96 1210 1000 5120 2760 696 82 696 349 503 43 5 767 96 1130 1060 4720 2600 645 77 645 336 518 53 6 730 96 1060 1100 4520 2600 596 73 596 311 503 57 7 694 86 1000 1130 3960 2440 580 69 548 252 488 46 8 659 82 950 1170 3780 2440 580 69 473 188 473 35 9 608 101 928 1170 3600 2300 564 57 444 140 444 26 10 544 439 906 1170 3420 2160 533 53 416 113 388 24 11 453 767 884 1170 3240 2020 503 50 375 113 349 22 12 382 844 864 1130 3080 2020 473 46 323 149 299 21 13 315 884 844 1100 3080 1900 444 44 287 198 241 20 14 265 906 824 1100 2920 1780 416 40 252 208 198 24 15 241 906 805 1100 2920 1680 388 37 208 178 178 34 16 218 928 786 1060 2760 1580 349 34 188 149 168 33 17 185 975 767 1060 2600 1500 323 32 168 131 149 30 18 165 1060 748 1130 2440 1500 287 30 149 113 131 25 19 155 1170 712 1170 2440 1430 252 29 149 100 108 21 20 137 1310 676 1310 2440 1370 230 28 149 95 86 16 21 128 1260 642 1640 2300 1310 208 34 149 100 73 14 22 120 1260 608 2380 2300 1210 188 50 158 113 61 13 23 112 1310 592 3080 2300 1170 168 86 168 122 50 14 24 104 1370 560 3080 2440 1130 149 140 188 131 44 14 25 104 1430 544 3080 2600 1060 131 236 208 149 42 13 26 89 1430 528 4140 2600 1030 122 362 241 158 38 13 27 86 1430 513 4520 2760 1000 113 458 252 158 37 12 28 82 1370 483 4520 2760 950 108 503 275 149 100 12 29 78 1370 453 4920 --- 906 104 564 287 149 90 13 30 75 1370 438 5520 --- 884 100 679 311 178 82 15 31 72 --- 544 5960 --- 844 --- 768 --- 276 69 --- TOTAL 10945 24568 24879 64494 94540 53854 11556 5001 10553 5814 7244 823 MEAN 353 819 803 2080 3376 1737 385 161 352 188 234 27.4 MAX 864 1430 1310 5960 6180 2760 806 768 768 349 518 61 MIN 72 68 438 730 2300 844 100 28 149 95 37 12 CFSM 0.32 0.74 0.72 1.87 3.04 1.57 0.35 0.15 0.32 0.17 0.21 0.02 IN. 0.37 0.82 0.83 2.16 3.17 1.80 0.39 0.17 0.35 0.19 0.24 0.03 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1963 TO SEPTEMBER 1964 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 16 41 218 560 3660 5380 1830 925 81 237 3580 930 2 17 47 231 580 4000 5360 1770 888 83 236 3320 1090 3 16 50 254 620 3980 5720 1680 888 80 241 3120 1290 4 15 52 279 660 3720 6000 1620 885 83 232 2860 1360 5 14 55 298 700 3410 6150 1590 868 84 250 2760 1420 6 14 85 311 700 3240 6150 1540 868 84 295 2650 1440 7 15 124 316 720 3240 5950 1530 865 123 331 2280 1420 8 15 167 311 730 3200 5780 1530 862 215 358 1980 1370 9 17 207 306 772 3130 5550 1520 862 298 440 1780 1330 10 17 275 299 964 3100 5260 1490 865 372 524 1660 1250 11 16 321 293 1290 3070 4980 1480 868 460 526 1540 1200 12 16 330 287 1540 3100 4660 1460 833 556 543 1510 1180 13 15 331 285 1700 3080 4360 1430 798 659 580 1510 1920 14 14 324 279 2080 3070 4020 1380 741 687 687 1500 3100 15 12 305 268 2540 3040 3810 1340 677 705 780 1490 3270 16 10 285 259 3000 3000 3570 1320 534 705 880 1470 3270 17 9.4 264 337 3500 3100 3300 1290 487 663 1020 1430 3440 18 9.0 242 399 3980 3200 3100 1260 428 625 1160 1390 3600 19 8.7 220 419 4050 3300 2850 1230 362 478 1230 1340 3570 20 8.7 208 447 4010 3500 2690 1200 300 362 1380 1180 3680 21 8.7 197 472 4000 4000 2560 1180 252 258 1740 1060 3600 22 8.4 186 490 4070 4500 2440 1160 218 187 2280 982 3290 23 7.8 173 498 4140 5000 2290 1160 188 128 2500 880 2960 24 6.9 160 506 4180 5200 2140 1150 156 134 2620 743 2650 25 6.6 150 509 4270 5400 2040 1150 140 121 2910 638 2500 26 15 150 504 4380 5400 1960 1140 128 104 2960 633 2280 27 21 152 500 4040 5380 1980 1140 113 129 2990 669 2060 28 24 164 497 3940 5520 1980 1130 97 219 3100 707 1940 29 31 184 506 3810 5550 1970 1060 89 234 3270 745 1780 30 34 206 518 3660 --- 1940 990 80 240 3480 824 1670 31 39 --- 533 3510 --- 1890 --- 80 --- 3600 895 --- TOTAL 477.2 5655 11629 78696 112090 117830 40750 16345 9157 43380 49126 65860 MEAN 15.4 188 375 2539 3865 3801 1358 527 305 1399 1585 2195 MAX 39 331 533 4380 5550 6150 1830 925 705 3600 3580 3680 MIN 6.6 41 218 560 3000 1890 990 80 80 232 633 930 CFSM 0.01 0.17 0.34 2.29 3.48 3.42 1.22 0.48 0.27 1.26 1.43 1.98 IN. 0.02 0.19 0.39 2.64 3.76 3.95 1.37 0.55 0.31 1.45 1.65 2.21 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1964 TO SEPTEMBER 1965 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1570 1370 280 1290 824 4520 5000 1330 357 1570 2040 1360 2 1490 1290 281 1560 798 4460 5000 1300 417 1690 1950 1280 3 1440 1210 281 1680 791 4360 4840 1260 492 1770 1730 1220 4 1420 1110 304 1820 791 4340 4600 1260 544 1860 1600 1150 5 1750 1040 333 1920 791 4360 4340 1290 568 1900 1490 1050 6 2400 952 379 1930 800 4280 4100 1290 580 1860 1400 940 7 3390 852 411 1870 848 4180 3900 1270 586 1820 1310 840 8 3870 778 421 1820 918 4040 3720 1230 588 1810 1220 740 9 4180 739 430 1740 1020 3890 3510 1160 577 1810 1150 640 10 4440 723 438 1660 1120 3750 3270 1100 532 1760 1060 532 11 4600 675 449 1590 1190 3620 3050 1040 461 1730 1000 458 12 4640 625 460 1520 1270 3490 2800 962 400 1710 980 393 13 4660 573 462 1430 1350 3410 2650 888 363 1670 965 335 14 4760 546 470 1360 1590 3300 2600 815 388 1660 955 285 15 4980 514 476 1330 1860 3240 2510 725 432 1720 930 251 16 5720 482 479 1280 2140 3170 2390 644 527 1820 895 218 17 6280 446 484 1260 2400 3270 2260 561 580 1860 875 198 18 5850 417 487 1210 2820 3580 2130 481 640 1900 912 177 19 5240 392 490 1180 3300 3850 2000 407 707 1970 930 164 20 4740 363 497 1140 3580 4040 1930 341 804 2080 925 154 21 4440 333 508 1100 3870 4120 1850 295 908 2300 955 145 22 4100 319 522 1070 4140 4140 1770 258 1010 2520 982 134 23 3570 303 536 1040 4280 4120 1700 231 1110 2730 1010 129 24 3240 287 550 1010 4460 4220 1620 205 1140 2820 1050 126 25 2800 275 561 998 4580 4380 1560 192 1160 2800 1070 125 26 2520 254 589 972 4680 4560 1490 173 1200 2730 1090 118 27 2180 241 723 945 4740 4640 1470 170 1250 2650 1130 118 28 2040 262 862 912 4640 4700 1430 170 1310 2550 1210 154 29 1850 281 982 885 --- 4780 1390 180 1380 2450 1310 165 30 1650 283 1040 862 --- 4820 1360 219 1440 2330 1350 200 31 1540 --- 1140 850 --- 4840 --- 276 --- 2160 1370 --- TOTAL 107350 17935 16325 41234 65591 126470 82240 21723 22451 64010 36844 13799 MEAN 3463 598 527 1330 2343 4080 2741 701 748 2065 1189 460 MAX 6280 1370 1140 1930 4740 4840 5000 1330 1440 2820 2040 1360 MIN 1420 241 280 850 791 3170 1360 170 357 1570 875 118 CFSM 3.12 0.54 0.47 1.20 2.11 3.68 2.47 0.63 0.67 1.86 1.07 0.41 IN. 3.60 0.60 0.55 1.38 2.20 4.24 2.76 0.73 0.75 2.15 1.23 0.46 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1965 TO SEPTEMBER 1966 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 260 211 59 41 2010 3070 2090 430 1560 1620 468 508 2 296 192 57 40 2260 3810 2030 480 1670 1540 524 460 3 313 176 55 40 2380 4300 1940 529 1790 1470 628 405 4 316 159 53 41 2450 4720 1790 563 1860 1420 726 349 5 301 145 52 44 2520 5440 1700 580 1860 1360 858 290 6 294 131 50 49 2550 6260 1960 581 1840 1290 1000 238 7 307 120 50 55 2560 6920 1900 551 1790 1240 1090 210 8 315 112 48 66 2560 7340 1750 524 1700 1200 1160 191 9 345 105 46 80 2570 7650 1460 471 1600 1170 1220 170 10 353 97 44 94 2550 7750 1240 434 1530 1100 1280 148 11 384 95 43 108 2510 7680 1080 410 1470 985 1300 144 12 404 94 42 114 2400 7490 970 380 1420 872 1400 140 13 408 93 41 116 2200 7080 885 348 1380 775 1470 140 14 405 91 41 118 1860 6660 810 319 1360 658 1520 138 15 380 88 41 124 1660 6470 753 297 1410 596 1480 131 16 344 87 41 138 1700 6240 700 282 1470 632 1460 128 17 330 85 42 163 1920 5920 641 266 1590 713 1420 126 18 313 84 42 224 2030 5640 590 262 1680 737 1340 126 19 307 83 43 279 2070 5300 554 284 2170 750 1290 126 20 297 81 46 323 2130 4960 524 297 2760 770 1240 140 21 296 80 46 355 2160 4660 508 300 2920 788 1250 162 22 294 78 46 394 2200 4360 482 346 2790 762 1250 186 23 293 73 47 498 2280 4100 455 410 2500 668 1180 223 24 293 70 47 581 2340 3850 435 534 2320 565 1110 246 25 304 68 47 649 2320 3620 422 688 2200 506 1030 254 26 298 67 47 835 2380 3410 417 860 2160 453 932 256 27 293 66 45 972 2380 3150 405 995 2060 405 898 247 28 282 64 44 1150 2550 2940 392 1110 1970 377 818 230 29 270 63 43 1290 --- 2760 401 1230 1830 370 729 218 30 250 61 42 1520 --- 2450 405 1400 1680 408 660 204 31 232 --- 42 1840 --- 2180 --- 1520 --- 435 599 --- TOTAL 9777 3019 1432 12341 63500 158180 29689 17681 56340 26635 33330 6534 MEAN 315 101 46.2 398 2268 5103 990 570 1878 859 1075 218 MAX 408 211 59 1840 2570 7750 2090 1520 2920 1620 1520 508 MIN 232 61 41 40 1660 2180 392 262 1360 370 468 126 CFSM 0.28 0.09 0.04 0.36 2.04 4.60 0.89 0.51 1.69 0.77 0.97 0.20 IN. 0.33 0.10 0.05 0.41 2.13 5.30 0.99 0.59 1.89 0.89 1.12 0.22 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1966 TO SEPTEMBER 1967 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 194 40 23 277 1810 1930 424 59 70 1970 2550 2060 2 190 39 23 383 1680 1780 414 58 59 1810 2500 1860 3 191 39 23 524 1590 1690 408 56 52 1650 2450 1660 4 187 38 22 729 1460 1580 388 56 51 1520 2410 1520 5 179 37 22 860 1370 1490 370 60 53 1380 2390 1400 6 165 36 22 970 1330 1420 353 61 45 1290 2330 1310 7 152 36 22 1080 1270 1400 349 59 37 1250 2220 1230 8 140 36 22 1200 1300 1300 316 57 36 1250 2100 1160 9 128 34 22 1330 1370 1260 280 57 34 1240 1960 1100 10 119 33 23 1510 1420 1180 259 55 32 1240 1890 1130 11 110 32 23 1740 1510 1120 242 51 32 1200 1950 1320 12 104 32 24 2000 1680 1100 220 46 32 1160 2090 1570 13 99 31 32 2260 1810 1080 202 42 30 1090 2620 1780 14 93 31 40 2420 1900 1030 173 41 28 1050 3580 1920 15 86 30 48 2620 1950 990 147 40 27 1120 4080 2120 16 75 30 63 2790 2040 935 136 38 26 1250 4220 2290 17 71 29 73 2880 2070 862 136 36 57 1420 4420 2390 18 65 28 87 2960 2260 808 123 36 812 1590 4760 2500 19 64 27 104 3070 2350 781 111 32 1750 1860 5180 2570 20 59 26 107 3120 2330 740 100 28 2800 2250 5510 2580 21 58 26 117 3170 2330 696 91 27 3240 2790 5460 2610 22 55 26 122 3080 2410 670 83 28 3300 3120 5250 2600 23 55 26 140 2990 2410 599 74 29 3220 3270 4860 2520 24 53 26 148 2880 2400 549 70 32 3050 3320 4360 2410 25 52 25 150 2720 2290 520 63 34 2800 3240 3890 2270 26 46 25 159 2550 2220 501 58 50 2620 3070 3440 2140 27 45 25 166 2480 2160 488 55 68 2520 3000 3100 1970 28 44 22 174 2350 2040 484 58 78 2420 2900 2750 1660 29 42 23 186 2080 --- 472 58 83 2300 2730 2520 1400 30 40 23 204 1990 --- 453 59 80 2130 2580 2350 1320 31 40 --- 221 1910 --- 435 --- 74 --- 2530 2240 --- TOTAL 3001 911 2612 62923 52760 30343 5820 1551 33663 61140 101430 56370 MEAN 96.8 30.4 84.3 2030 1884 979 194 50.0 1122 1972 3272 1879 MAX 194 40 221 3170 2410 1930 424 83 3300 3320 5510 2610 MIN 40 22 22 277 1270 435 55 27 26 1050 1890 1100 CFSM 0.09 0.03 0.08 1.83 1.70 0.88 0.17 0.05 1.01 1.78 2.95 1.69 IN. 0.10 0.03 0.09 2.11 1.77 1.02 0.20 0.05 1.13 2.05 3.40 1.89 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1967 TO SEPTEMBER 1968 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1320 70 87 1060 2170 622 2000 671 90 128 1140 370 2 1210 68 91 1160 2060 661 1870 615 82 108 1060 320 3 1090 66 99 1250 1970 696 1730 558 74 92 940 284 4 968 63 107 1350 1860 738 1590 505 67 94 848 247 5 845 61 115 1450 1770 764 1480 454 60 145 760 229 6 722 59 123 1540 1670 788 1410 412 54 132 683 211 7 613 57 132 1620 1590 805 1320 366 50 107 613 207 8 515 55 139 1680 1510 815 1240 325 50 89 552 231 9 428 54 143 1780 1440 818 1160 289 64 149 513 285 10 366 53 145 2010 1380 813 1120 259 85 354 451 306 11 318 51 148 2200 1320 805 1150 230 95 613 374 315 12 276 50 153 2390 1270 878 1180 205 133 870 329 320 13 243 49 160 2530 1220 959 1190 205 227 980 310 316 14 217 48 180 2610 1170 1070 1210 279 311 948 388 297 15 196 46 200 2660 1120 1130 1220 278 384 870 388 260 16 177 45 210 2720 1060 1220 1240 267 437 771 349 210 17 163 44 230 2790 1000 1390 1240 252 473 722 297 180 18 155 42 250 2850 938 2000 1230 225 500 890 249 160 19 145 42 270 2900 883 2200 1220 199 522 893 213 150 20 138 42 283 2940 825 2400 1190 176 535 875 188 140 21 124 40 296 2940 766 2500 1160 155 534 833 182 120 22 115 40 314 2940 713 2500 1120 136 513 800 186 110 23 109 43 331 2940 665 2500 1090 120 474 785 199 100 24 103 45 350 2910 630 2500 1050 104 422 795 221 90 25 97 51 371 2850 611 2500 1000 91 367 818 269 82 26 91 57 397 2800 586 2500 938 83 311 843 331 76 27 87 62 474 2720 568 2400 883 95 260 858 395 70 28 82 69 639 2610 556 2300 820 102 218 838 440 63 29 80 76 751 2500 570 2300 762 103 180 828 480 57 30 75 83 868 2390 --- 2210 722 103 152 1010 470 52 31 72 --- 959 2270 --- 2120 --- 99 --- 1140 430 --- TOTAL 11140 1631 9015 71360 33891 47902 36535 7961 7724 19378 14248 5858 MEAN 359 54.4 291 2302 1169 1545 1218 257 257 625 460 195 MAX 1320 83 959 2940 2170 2500 2000 671 535 1140 1140 370 MIN 72 40 87 1060 556 622 722 83 50 89 182 52 CFSM 0.32 0.05 0.26 2.07 1.05 1.39 1.10 0.23 0.23 0.56 0.41 0.18 IN. 0.37 0.05 0.30 2.39 1.14 1.61 1.22 0.27 0.26 0.65 0.48 0.20 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1968 TO SEPTEMBER 1969 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 48 446 609 537 1860 1440 2140 1030 891 3550 1220 1160 2 45 404 576 539 1830 1460 2050 963 853 3170 1540 1020 3 41 363 559 542 1830 1440 1960 901 818 2810 2190 894 4 37 330 675 546 1860 1410 1860 842 759 2510 3130 773 5 34 461 721 550 1800 1370 1770 786 704 2260 4360 698 6 34 534 726 549 1740 1350 1740 733 668 2060 5300 595 7 36 533 727 547 1680 1880 1690 678 648 1900 5550 488 8 34 516 724 538 1630 2100 1600 623 635 1760 5710 416 9 33 504 719 527 1670 2160 1510 565 624 1610 5940 378 10 31 601 713 516 1690 2200 1440 509 669 1480 6400 383 11 30 693 705 498 1670 2260 1390 456 884 1360 7310 348 12 30 822 693 477 1650 2350 1350 409 895 1260 8170 295 13 30 893 680 454 1600 2450 1330 367 1230 1140 9300 250 14 30 925 667 430 1560 2540 1310 328 1470 1030 9300 215 15 30 949 655 406 1510 2600 1290 290 1390 918 8980 188 16 34 975 630 384 1520 2610 1280 255 2260 818 8480 171 17 32 996 603 364 1600 2610 1260 223 3560 716 7830 158 18 45 1010 576 346 1630 2650 1280 197 3670 609 7100 147 19 123 1030 550 351 1600 3020 1360 183 3620 513 6400 152 20 377 1030 526 679 1550 3020 1340 213 3710 417 5760 154 21 463 1030 500 1090 1510 2910 1320 244 3940 336 5070 151 22 450 1010 477 1180 1480 2780 1300 298 4110 279 4400 145 23 454 988 467 1250 1480 2650 1270 335 4230 242 3790 137 24 473 951 464 1320 1490 2660 1250 362 4330 224 3250 132 25 525 912 454 1420 1480 2740 1240 395 4470 400 2840 241 26 605 864 443 1540 1470 2700 1220 490 4540 353 2470 251 27 599 813 435 1670 1450 2620 1200 614 4540 328 2150 224 28 583 761 445 1780 1420 2520 1170 719 4420 320 1880 208 29 558 710 497 1850 --- 2430 1140 817 4200 318 1630 200 30 525 658 518 1880 --- 2330 1090 880 3920 311 1450 194 31 487 --- 528 1880 --- 2230 --- 902 --- 300 1300 --- TOTAL 6856 22712 18262 26640 45260 71490 43150 16607 72658 35302 150200 10766 MEAN 221 757 589 859 1616 2306 1438 536 2422 1139 4845 359 MAX 605 1030 727 1880 1860 3020 2140 1030 4540 3550 9300 1160 MIN 30 330 435 346 1420 1350 1090 183 624 224 1220 132 CFSM 0.20 0.68 0.53 0.77 1.46 2.08 1.30 0.48 2.18 1.03 4.37 0.32 IN. 0.23 0.76 0.61 0.89 1.52 2.40 1.45 0.56 2.44 1.18 5.03 0.36 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1969 TO SEPTEMBER 1970 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 196 76 525 1360 1550 1490 6010 770 61 23 26 885 2 203 1660 476 1410 1560 1420 5970 694 56 24 28 1070 3 207 2590 432 1450 1910 1360 5830 628 52 24 33 1230 4 197 2450 392 1470 2050 1300 5640 567 48 24 46 1420 5 179 2450 355 1480 2020 1290 5460 511 47 24 45 1610 6 158 2500 326 1540 2030 1360 5350 453 45 25 39 1490 7 139 2550 309 1750 2100 1350 5210 396 43 23 36 1470 8 125 2590 369 1820 2260 1350 4920 344 41 22 32 1400 9 120 2590 407 1800 2450 1850 4620 299 40 22 29 1300 10 123 2530 438 1770 2620 2260 4320 261 38 26 29 1250 11 126 2450 547 1750 2780 2350 4020 230 37 22 47 1100 12 122 2340 591 1790 2930 2460 3770 204 36 21 38 1000 13 115 2200 610 1820 3070 2610 3530 181 34 23 32 900 14 107 2070 634 1830 3220 2730 3300 162 33 22 38 760 15 98 1910 661 1830 3300 2820 3050 145 33 20 49 700 16 90 1750 691 1810 3320 2870 2810 130 32 21 45 700 17 83 1620 720 1800 3300 2840 2590 117 31 26 52 750 18 77 1510 753 2080 3200 2790 2390 110 29 24 58 760 19 72 1420 778 2120 3020 2760 2200 100 28 23 59 800 20 69 1330 790 2090 2810 2900 2030 90 27 22 62 800 21 67 1250 790 2060 2590 2970 1850 83 27 22 65 780 22 64 1170 843 2010 2390 3960 1680 77 25 22 63 760 23 60 1080 873 1980 2210 4480 1540 71 24 28 63 740 24 58 1010 870 1960 2050 4300 1430 66 24 31 95 700 25 57 927 860 1940 1920 4300 1320 65 23 33 176 660 26 61 850 966 1910 1820 4640 1220 80 27 27 259 640 27 65 775 1050 1860 1710 5050 1120 77 32 26 340 600 28 67 702 1110 1810 1590 5300 1030 71 27 25 417 560 29 67 638 1180 1730 --- 5440 939 67 26 24 488 520 30 66 580 1240 1680 --- 5620 850 63 24 26 582 480 31 63 --- 1300 1620 --- 5990 --- 63 --- 27 705 --- TOTAL 3301 49568 21886 55330 67780 94210 95999 7175 1050 752 4076 27835 MEAN 106 1652 706 1785 2421 3039 3200 231 35.0 24.3 131 928 MAX 207 2590 1300 2120 3320 5990 6010 770 61 33 705 1610 MIN 57 76 309 1360 1550 1290 850 63 23 20 26 480 CFSM 0.10 1.49 0.64 1.61 2.18 2.74 2.88 0.21 0.03 0.02 0.12 0.84 IN. 0.11 1.66 0.73 1.85 2.27 3.16 3.22 0.24 0.04 0.03 0.14 0.93 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1970 TO SEPTEMBER 1971 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 640 3070 1620 1020 3150 2180 2180 1250 361 1640 916 4620 2 610 3150 1510 996 3150 2530 2170 1250 344 1590 921 4180 3 570 2970 1410 975 3100 3190 2150 1250 332 1570 1010 3800 4 530 2750 1310 960 3070 3680 2200 1200 322 1480 1250 3540 5 500 2500 1210 1040 3070 3830 2200 1150 311 1370 1620 3290 6 460 2280 1100 1130 3020 4280 2300 1100 294 1300 2010 3050 7 420 2120 999 1160 2960 5140 2350 1050 275 1280 2160 2860 8 390 2000 903 1200 3000 6200 2350 970 254 1220 2200 2740 9 346 1900 818 1490 2990 7160 2450 910 262 1140 2200 2630 10 301 1820 738 1710 2910 7830 2500 840 380 1080 2200 2490 11 262 1890 665 1810 2820 8200 2550 780 278 1010 2180 2340 12 230 1820 603 1900 2780 8250 2600 740 213 927 2140 2160 13 203 1700 547 1990 2840 8070 2600 708 176 847 2070 1950 14 182 1590 498 2060 2820 7210 2650 682 149 767 1940 1770 15 164 1520 456 2170 2780 6690 2700 636 128 670 1890 1620 16 149 1470 456 2300 2730 6190 2650 676 114 567 2770 1490 17 134 1450 705 2350 2660 5600 2650 680 142 473 4040 1370 18 124 1490 800 2360 2600 5020 2600 666 194 382 6440 1270 19 117 1560 850 2330 2530 4480 2500 654 397 306 7090 1160 20 114 1650 894 2280 2470 3950 2350 640 513 320 6720 1080 21 196 1730 936 2230 2410 3490 2200 628 567 969 6440 1000 22 495 1810 978 2190 2340 3130 2050 615 598 1030 6340 949 23 855 1880 1010 2160 2290 2860 1900 596 630 1010 6390 1030 24 1200 1930 1040 2160 2210 2570 1750 574 697 1050 6670 992 25 1470 1960 1060 2300 2120 2360 1650 548 769 1060 6720 941 26 1660 1970 1070 2820 2030 2600 1550 518 913 1010 6570 878 27 1730 1950 1070 2960 2010 2630 1450 485 1380 941 6870 816 28 1770 1900 1060 2910 2000 2470 1400 455 1720 849 6900 754 29 1790 1820 1040 2850 --- 2340 1350 429 1780 847 6320 684 30 1940 1730 1040 2840 --- 2270 1300 406 1740 941 5720 619 31 2570 --- 1040 3000 --- 2200 --- 383 --- 899 5140 --- TOTAL 22122 59380 29436 61651 74860 138600 65300 23469 16233 30545 123847 58073 MEAN 714 1979 950 1989 2674 4471 2177 757 541 985 3995 1936 MAX 2570 3150 1620 3000 3150 8250 2700 1250 1780 1640 7090 4620 MIN 114 1450 456 960 2000 2180 1300 383 114 306 916 619 CFSM 0.64 1.78 0.86 1.79 2.41 4.03 1.96 0.68 0.49 0.89 3.60 1.74 IN. 0.74 1.99 0.99 2.07 2.51 4.64 2.19 0.79 0.54 1.02 4.15 1.95 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1971 TO SEPTEMBER 1972 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 588 3560 700 660 2500 2830 1130 244 492 400 369 139 2 672 3470 720 940 3080 2630 1150 222 491 344 360 146 3 678 3370 760 910 3390 2450 1160 206 494 290 339 144 4 644 3150 780 900 4080 2260 1150 215 507 247 315 140 5 624 2900 810 580 4160 2110 1140 215 526 215 294 144 6 615 2660 860 570 4220 1950 1130 216 557 258 274 159 7 607 2450 900 540 4500 1830 1130 227 607 261 254 178 8 594 2230 940 520 4820 1710 1120 240 642 235 242 193 9 583 2060 980 510 5080 1610 1110 283 662 211 233 206 10 747 1900 1000 500 5220 1520 1090 357 674 196 209 214 11 873 1760 1010 490 5280 1430 1070 424 682 292 199 216 12 891 1650 1020 490 5340 1350 1040 500 676 678 187 213 13 899 1540 1020 520 5920 1270 1000 581 656 802 171 205 14 902 1440 1020 583 6030 1190 963 676 620 837 156 195 15 902 1340 1020 873 5820 1120 918 754 572 839 144 181 16 977 1250 1010 1100 5540 1060 875 791 513 825 135 168 17 1130 1150 1000 1170 5440 1020 830 794 446 805 134 154 18 1160 1070 1000 1280 5360 966 787 780 382 787 132 147 19 1150 992 990 1420 5280 913 745 758 323 772 131 139 20 1150 910 980 1570 5060 862 701 728 298 752 129 126 21 1230 832 940 1750 4780 822 654 692 364 728 125 118 22 1450 761 920 1980 4520 860 605 660 399 695 116 113 23 1940 690 900 2200 4280 893 557 624 406 660 109 107 24 2590 650 870 2310 4060 888 505 590 419 615 103 101 25 3130 708 840 2360 3850 896 455 562 440 564 99 94 26 3400 692 800 2370 3670 958 408 538 462 510 94 87 27 3420 666 780 2370 3470 992 368 523 479 462 89 80 28 3460 650 760 2370 3260 1020 329 511 486 426 86 75 29 3490 660 740 2400 3040 1040 296 500 479 426 126 71 30 3560 690 700 2520 --- 1050 269 488 447 406 176 67 31 3590 --- 680 2560 --- 1090 --- 486 --- 381 151 --- TOTAL 47646 47851 27450 41316 131050 42590 24685 15385 15201 15919 5681 4320 MEAN 1537 1595 885 1333 4519 1374 823 496 507 514 183 144 MAX 3590 3560 1020 2560 6030 2830 1160 794 682 839 369 216 MIN 583 650 680 490 2500 822 269 206 298 196 86 67 CFSM 1.38 1.44 0.80 1.20 4.07 1.24 0.74 0.45 0.46 0.46 0.17 0.13 IN. 1.60 1.60 0.92 1.38 4.39 1.43 0.83 0.52 0.51 0.53 0.19 0.14 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1972 TO SEPTEMBER 1973 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 65 63 695 1570 3210 5260 2190 1340 137 998 255 393 2 61 63 772 1570 3510 4820 2960 1220 126 1000 232 345 3 58 61 839 1560 4080 4540 3040 1120 117 995 241 297 4 56 62 904 1570 4100 4260 3210 1030 108 977 336 260 5 54 61 966 1570 4080 4010 3560 930 101 944 405 230 6 52 59 1120 1580 4180 3850 3970 837 94 883 436 208 7 51 58 1450 1590 4380 3610 4520 754 87 816 429 190 8 49 63 1600 1660 4500 3400 5800 674 81 761 407 187 9 48 63 1680 1720 4680 3270 6770 617 75 686 394 215 10 46 61 1710 1740 5040 3160 7420 569 77 600 396 329 11 45 62 1710 1750 5220 3070 7690 519 104 511 405 479 12 43 62 1700 1820 5220 2990 7780 518 94 507 414 601 13 42 63 1670 1860 5160 2890 7660 507 116 488 414 730 14 40 71 1640 1890 5400 2770 7330 488 289 471 407 827 15 39 75 1680 1930 6640 2660 6870 489 285 471 395 910 16 38 70 1730 1980 7540 2570 6370 477 308 572 380 963 17 37 82 1660 2010 7660 2490 5900 453 381 572 362 972 18 36 86 1590 2030 7960 2380 5480 426 523 579 335 952 19 35 86 1530 2060 8380 2290 5040 400 611 531 309 896 20 34 92 1480 2070 8560 2200 4580 372 601 467 291 820 21 34 96 1460 2060 8530 2170 4100 341 585 407 280 732 22 36 99 1650 2230 8320 2110 3630 308 574 357 272 628 23 39 100 1670 2600 7990 2010 3210 280 684 339 266 528 24 44 101 1650 2600 7570 1920 2840 255 805 380 291 433 25 49 109 1630 2590 7040 1850 2500 232 791 386 342 357 26 52 210 1610 2620 6520 1900 2210 211 789 381 387 292 27 54 232 1600 2810 6100 1870 2010 195 832 372 417 246 28 61 245 1590 3010 5680 1800 1790 179 924 354 441 208 29 63 267 1570 3190 --- 1730 1620 166 963 338 456 179 30 63 476 1570 3240 --- 1670 1470 158 983 322 453 163 31 63 --- 1570 3230 --- 1640 --- 147 --- 291 430 --- TOTAL 1487 3298 45696 65710 167250 87160 133520 16212 12245 17756 11278 14570 MEAN 48.0 110 1474 2120 5973 2812 4451 523 408 573 364 486 MAX 65 476 1730 3240 8560 5260 7780 1340 983 1000 456 972 MIN 34 58 695 1560 3210 1640 1470 147 75 291 232 163 CFSM 0.04 0.10 1.33 1.91 5.38 2.53 4.01 0.47 0.37 0.52 0.33 0.44 IN. 0.05 0.11 1.53 2.20 5.61 2.92 4.47 0.54 0.41 0.60 0.38 0.49 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1973 TO SEPTEMBER 1974 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 326 66 37 1220 974 2540 1590 1190 1410 1450 665 3510 2 366 64 36 1180 1040 2420 1630 1090 1750 1470 616 3270 3 365 63 36 1140 1130 2290 1650 992 1850 1470 576 3000 4 360 60 36 1100 1240 2170 1660 887 1910 1460 547 2770 5 335 59 37 1060 1360 2040 2040 862 1940 1440 599 2570 6 307 57 37 1020 1480 1920 2190 799 2120 1430 759 2460 7 288 55 36 983 1630 1790 2170 713 2260 1460 998 2490 8 283 54 42 942 1980 1670 2170 628 2250 1410 1250 2550 9 295 52 61 916 2220 1580 2350 564 2180 1320 1770 2590 10 308 51 61 897 2280 1490 2420 520 2080 1230 2530 2600 11 312 49 64 886 2300 1400 2440 543 1960 1140 2660 2570 12 303 47 72 889 2330 1300 2460 558 1830 1080 2850 2500 13 286 46 80 881 2390 1210 2540 638 1690 1020 3020 2430 14 264 45 95 871 2480 1120 2850 617 1610 986 3360 2330 15 238 44 106 867 2640 1040 2900 584 1600 951 3750 2220 16 213 43 121 857 2820 983 2850 555 1580 916 4180 2110 17 190 42 189 838 3010 964 2740 528 1510 916 4680 2020 18 170 42 230 817 2980 902 2650 494 1410 934 4980 2140 19 154 40 258 796 2940 850 2520 461 1310 855 5120 2120 20 140 40 297 775 2890 816 2390 458 1220 817 5070 1990 21 127 40 547 773 2870 798 2260 466 1150 796 5120 1820 22 116 41 679 780 2940 795 2150 487 1100 843 5070 1680 23 108 40 723 770 3030 805 2030 536 1050 793 5140 1590 24 100 40 782 764 3030 842 1910 649 1000 773 5470 1490 25 93 39 847 757 2980 900 1790 714 948 770 5580 1380 26 86 39 931 748 2880 1030 1680 759 884 773 5660 1290 27 80 38 1020 739 2770 1090 1600 866 1040 793 5450 1200 28 75 38 1110 726 2650 1140 1510 953 1290 814 4960 1140 29 74 38 1170 715 --- 1260 1410 1020 1360 782 4520 1090 30 70 37 1220 812 --- 1460 1310 1100 1430 739 4130 1040 31 67 --- 1230 925 --- 1540 --- 1280 --- 675 3780 --- TOTAL 6499 1409 12190 27444 65264 42155 63860 22511 46722 32306 104860 63960 MEAN 210 47.0 393 885 2331 1360 2129 726 1557 1042 3383 2132 MAX 366 66 1230 1220 3030 2540 2900 1280 2260 1470 5660 3510 MIN 67 37 36 715 974 795 1310 458 884 675 547 1040 CFSM 0.19 0.04 0.35 0.80 2.10 1.23 1.92 0.65 1.40 0.94 3.05 1.92 IN. 0.22 0.05 0.41 0.92 2.19 1.41 2.14 0.75 1.57 1.08 3.51 2.14 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1974 TO SEPTEMBER 1975 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 989 192 375 1800 3870 4000 2300 1310 646 365 1950 155 2 947 182 473 1790 3760 3890 2330 1240 556 396 1800 151 3 907 173 506 1800 3640 3750 2510 1150 484 419 1670 146 4 867 165 545 1830 3680 3610 2580 1100 425 440 1550 152 5 827 159 599 1940 3980 3440 2500 1060 378 476 1400 165 6 780 154 668 1970 3980 3270 2440 1040 340 494 1250 168 7 729 148 752 2010 3820 3080 2400 1050 306 527 1130 163 8 674 144 875 1980 3690 2970 2400 1110 275 537 1100 152 9 617 139 1000 1970 3660 2750 2440 1230 248 519 989 145 10 560 136 1090 1980 3660 2570 2480 1340 224 495 876 187 11 506 133 1140 2010 3640 2390 2530 1380 203 470 789 271 12 454 132 1160 2200 3610 2240 2580 1390 188 595 715 326 13 408 130 1180 2400 3540 2100 2500 1370 190 826 651 360 14 366 127 1180 2700 3410 2000 2410 1370 185 948 595 384 15 330 125 1170 3000 3280 1870 2510 1360 178 1080 536 388 16 309 124 1220 3100 3220 1790 2490 1320 189 1320 475 376 17 324 122 1240 3100 3330 1750 2390 1250 192 1680 411 353 18 312 130 1220 3100 3460 1700 2270 1320 191 2230 347 337 19 298 149 1190 3000 3820 1970 2180 1620 190 2320 292 338 20 292 157 1180 3100 4070 2070 2150 1640 190 2480 256 345 21 288 169 1330 3100 4030 2070 2120 1590 194 2620 239 360 22 283 183 1390 3200 3980 2030 2060 1520 195 2750 260 384 23 277 195 1400 3300 4030 2000 1990 1450 193 2910 283 506 24 271 205 1410 3400 4170 2010 1890 1390 189 3080 303 757 25 265 211 1440 3500 4280 2190 1790 1330 181 3190 315 1210 26 256 214 1470 3700 4280 2260 1670 1260 168 3160 310 1540 27 248 214 1510 3800 4220 2270 1580 1160 156 3010 289 1800 28 238 211 1590 3900 4110 2270 1490 1070 196 2810 271 2100 29 227 205 1680 3920 --- 2270 1400 965 268 2580 237 2480 30 214 202 1760 3960 --- 2270 1370 859 322 2340 201 2860 31 203 --- 1790 3940 --- 2270 --- 750 --- 2130 174 --- TOTAL 14266 4930 35533 86500 106220 77120 65750 38994 7840 49197 21664 19059 MEAN 460 164 1146 2790 3794 2488 2192 1258 261 1587 699 635 MAX 989 214 1790 3960 4280 4000 2580 1640 646 3190 1950 2860 MIN 203 122 375 1790 3220 1700 1370 750 156 365 174 145 CFSM 0.41 0.15 1.03 2.51 3.42 2.24 1.97 1.13 0.24 1.43 0.63 0.57 IN. 0.48 0.17 1.19 2.90 3.56 2.58 2.20 1.31 0.26 1.65 0.73 0.64 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1975 TO SEPTEMBER 1976 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3130 601 476 1800 3590 1010 1340 77 142 1510 704 2000 2 3260 550 474 1960 3930 946 1250 89 126 1600 1220 1830 3 3240 497 462 2030 4100 888 1160 83 178 1750 1450 1850 4 3150 452 440 2100 4220 834 1080 79 550 1950 1430 1700 5 2990 411 414 2160 4260 785 995 78 656 2450 1460 1550 6 2810 380 387 2220 4220 736 904 75 664 3020 1480 1380 7 2560 351 360 2320 4120 686 816 94 686 3470 1460 1210 8 2340 356 366 2590 3990 640 732 141 717 3950 1420 1060 9 2410 405 371 2740 3830 636 646 139 750 3930 1470 913 10 2330 404 389 2710 3680 656 565 149 780 4040 1630 796 11 2130 380 393 2680 3510 648 494 168 802 4420 1710 733 12 1940 371 386 2630 3310 634 431 246 809 4680 1640 664 13 1780 374 378 2600 3110 723 384 236 789 4740 1530 583 14 1640 381 370 2570 2900 796 342 219 745 4580 1410 509 15 1530 365 360 2530 2680 822 304 207 682 4320 1290 635 16 1440 353 350 2490 2470 938 273 202 613 3990 1220 675 17 1410 344 377 2430 2280 1130 244 192 545 3590 1420 628 18 1420 335 513 2360 2100 1210 218 193 474 3210 1930 577 19 1390 327 586 2250 1960 1280 193 205 412 2840 2120 526 20 1330 316 611 2130 1830 1360 174 198 356 2490 2270 478 21 1260 307 636 2020 1700 1450 157 196 362 2170 2810 437 22 1190 295 664 1910 1620 1560 143 196 426 1930 3100 401 23 1110 296 692 1800 1550 1650 130 196 579 1690 3120 366 24 1050 388 721 1710 1460 1710 118 220 666 1530 3010 333 25 983 426 758 1620 1370 1720 108 243 772 1380 2910 302 26 927 438 966 1550 1290 1710 99 233 904 1220 2840 273 27 878 447 1140 2080 1210 1680 90 221 1090 1090 2730 249 28 825 456 1180 3040 1130 1620 83 206 1380 999 2630 227 29 776 464 1210 3230 1070 1560 77 194 1480 892 2520 206 30 721 467 1270 3260 --- 1490 72 178 1500 788 2380 192 31 662 --- 1500 3370 --- 1410 --- 160 --- 694 2200 --- TOTAL 54612 11937 19200 72890 78490 34918 13622 5313 20635 80913 60514 23283 MEAN 1762 398 619 2351 2707 1126 454 171 688 2610 1952 776 MAX 3260 601 1500 3370 4260 1720 1340 246 1500 4740 3120 2000 MIN 662 295 350 1550 1070 634 72 75 126 694 704 192 CFSM 1.59 0.36 0.56 2.12 2.44 1.01 0.41 0.15 0.62 2.35 1.76 0.70 IN. 1.83 0.40 0.64 2.44 2.63 1.17 0.46 0.18 0.69 2.71 2.03 0.78 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1976 TO SEPTEMBER 1977 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 178 181 336 1910 1270 771 2800 280 737 204 39 246 2 166 174 344 1910 1300 807 2670 254 715 179 39 215 3 156 168 350 1920 1350 844 2550 230 723 173 160 191 4 147 163 354 2000 1340 937 2420 208 680 180 582 174 5 138 156 358 2000 1300 1330 2290 189 641 192 857 175 6 130 148 359 1950 1250 1500 2150 172 620 186 899 173 7 122 141 404 2030 1190 2120 2000 157 684 163 741 170 8 115 134 507 2060 1130 2740 1870 146 674 138 669 199 9 125 126 541 2010 1020 2810 1720 133 638 115 642 256 10 133 120 552 1990 938 2900 1610 123 584 97 611 323 11 124 114 569 1960 873 3060 1520 116 519 83 567 375 12 121 109 690 1930 761 3250 1420 109 451 71 503 412 13 119 104 958 1920 708 3440 1330 102 388 64 420 445 14 116 101 1070 1960 656 3580 1230 96 332 58 345 481 15 112 105 1170 2090 572 3590 1140 90 300 54 278 514 16 107 122 1350 2090 487 3550 1070 83 301 50 229 536 17 108 129 1470 2050 413 3450 996 77 297 47 192 531 18 117 142 1560 1980 371 3320 917 73 287 45 163 500 19 114 153 1670 1910 340 3160 838 69 280 43 155 447 20 137 160 1770 1850 303 3070 754 67 279 42 165 382 21 220 167 1840 1800 265 2950 669 69 279 40 199 325 22 205 170 1870 1750 227 3340 584 69 286 39 242 288 23 196 172 1900 1710 312 3400 506 115 289 38 276 269 24 190 174 1880 1650 461 3220 466 220 289 37 309 261 25 184 174 1840 1640 628 3080 444 453 293 35 344 256 26 199 174 1980 1570 660 3000 410 529 284 38 366 247 27 213 195 2070 1500 680 2990 382 600 272 55 376 237 28 203 232 2020 1470 728 3010 358 671 263 47 369 224 29 193 300 1990 1400 --- 2990 332 757 249 40 350 208 30 184 327 1950 1330 --- 2940 306 779 229 42 335 193 31 183 --- 1930 1300 --- 2910 --- 767 --- 41 285 --- TOTAL 4755 4835 37652 56640 21533 84059 37752 7803 12863 2636 11707 9253 MEAN 153 161 1215 1827 769 2712 1258 252 429 85.0 378 308 MAX 220 327 2070 2090 1350 3590 2800 779 737 204 899 536 MIN 107 101 336 1300 227 771 306 67 229 35 39 170 CFSM 0.14 0.15 1.09 1.65 0.69 2.44 1.13 0.23 0.39 0.08 0.34 0.28 IN. 0.16 0.16 1.26 1.90 0.72 2.82 1.27 0.26 0.43 0.09 0.39 0.31 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1977 TO SEPTEMBER 1978 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 180 319 1990 3430 5220 1140 1340 1940 1120 127 768 789 2 167 340 1890 3380 5170 1100 1340 2160 992 190 644 807 3 153 359 1790 3300 5020 1070 1330 2280 865 384 516 807 4 141 375 1680 3210 4750 1070 1320 2630 752 356 394 784 5 129 388 1670 3130 4450 1060 1290 2810 642 401 312 741 6 119 626 1830 3080 4180 1040 1250 2720 543 473 285 698 7 110 1080 1820 3070 3900 1020 1190 2640 456 518 296 653 8 103 1090 1780 3000 3660 999 1140 2680 386 582 303 614 9 98 1210 1750 2980 3440 984 1080 2960 371 653 290 573 10 89 1620 1710 2860 3220 1040 1030 3420 347 696 276 526 11 83 2630 1700 2740 3000 1080 972 3460 322 739 286 487 12 83 3490 1680 2600 2790 1080 912 3470 301 850 566 456 13 116 4170 1680 2620 2600 1080 882 3580 280 831 1000 431 14 134 4720 1700 2700 2410 1070 891 3810 257 770 1370 420 15 163 5210 1840 2650 2220 1080 849 3940 230 692 1510 437 16 206 5530 1810 2570 2070 1080 806 4000 204 661 1570 453 17 242 5660 1750 2550 1980 1100 807 4050 181 700 1570 451 18 263 5580 1770 2660 1860 1120 930 4060 162 669 1590 428 19 270 5360 1790 2750 1750 1140 995 4020 144 636 1620 396 20 270 4960 1800 3390 1650 1160 1050 3890 129 607 1620 358 21 268 4580 2040 3670 1580 1170 1060 3690 117 573 1580 317 22 262 4170 2320 3720 1510 1170 1060 3430 108 532 1510 279 23 251 3820 2390 3820 1450 1170 1060 3150 101 478 1400 246 24 236 3480 2440 4000 1390 1160 1070 2850 95 418 1270 217 25 217 3160 2550 4420 1340 1150 1090 2550 91 361 1120 192 26 220 2890 2680 5150 1280 1190 1420 2250 99 521 992 172 27 229 2600 2790 5450 1230 1320 1620 1980 153 700 874 155 28 230 2350 2880 5530 1180 1390 1710 1730 116 831 784 140 29 249 2130 2910 5530 --- 1390 1790 1560 106 942 737 128 30 272 2010 2980 5470 --- 1370 1840 1420 108 957 726 110 31 295 --- 3350 5370 --- 1350 --- 1270 --- 884 752 --- TOTAL 5848 85907 64760 110800 76300 35343 35124 90400 9778 18732 28531 13265 MEAN 189 2864 2089 3574 2725 1140 1171 2916 326 604 920 442 MAX 295 5660 3350 5530 5220 1390 1840 4060 1120 957 1620 807 MIN 83 319 1670 2550 1180 984 806 1270 91 127 276 110 CFSM 0.17 2.58 1.88 3.22 2.45 1.03 1.05 2.63 0.29 0.54 0.83 0.40 IN. 0.20 2.88 2.17 3.71 2.56 1.18 1.18 3.03 0.33 0.63 0.96 0.44 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 26 18 70 568 1660 2880 2750 619 1370 575 204 52 2 26 17 73 927 1590 3150 2620 545 1410 489 188 77 3 27 16 78 1570 1530 3330 2490 475 1410 411 176 73 4 30 16 85 1770 1470 3440 2390 412 1450 353 168 248 5 30 16 95 1930 1390 3750 2370 358 1440 312 160 1490 6 30 15 106 2150 1340 4680 2230 314 1390 358 154 2800 7 30 15 115 2370 1350 5470 2090 274 1340 376 150 4400 8 31 15 125 2690 1350 5640 1960 241 1340 361 147 5570 9 32 14 135 2850 1330 5780 1920 213 1450 341 146 6460 10 33 15 142 2880 1300 6180 1860 251 1610 320 151 7020 11 38 15 148 2880 1270 6660 1770 385 1720 299 152 7290 12 38 14 153 2870 1250 6950 1690 406 1720 277 151 7290 13 36 15 156 2910 1230 7040 1630 389 1660 256 159 7260 14 35 18 156 2930 1220 7080 1850 401 1560 236 162 7310 15 33 21 155 2850 1200 7090 1760 586 1460 219 160 7390 16 31 23 153 2710 1190 6930 1650 648 1520 217 157 7420 17 29 26 150 2560 1170 6670 1580 659 1620 215 154 7320 18 28 27 146 2430 1150 6330 1530 690 1530 209 152 7040 19 27 28 142 2280 1190 5930 1470 753 1410 213 151 6580 20 26 29 138 2180 1230 5500 1420 838 1320 221 150 6030 21 25 29 135 2260 1240 5040 1360 930 1260 230 152 5470 22 24 30 132 2270 1240 4580 1290 1020 1220 275 174 4960 23 23 30 130 2190 1270 4160 1210 1090 1180 343 129 4520 24 22 30 150 2160 1450 4330 1130 1160 1140 411 57 4040 25 22 30 280 2110 1830 4190 1060 1230 1100 447 55 3600 26 21 30 352 2020 2200 3770 1010 1260 1050 440 50 3170 27 20 30 393 1950 2390 3470 936 1240 971 398 47 2800 28 20 32 426 1890 2610 3270 856 1200 873 345 65 2470 29 19 34 463 1830 --- 3120 773 1200 770 296 72 2260 30 18 48 502 1760 --- 2990 693 1320 669 257 58 2860 31 18 --- 538 1720 --- 2870 --- 1320 --- 227 55 --- TOTAL 848 696 6022 68465 40640 152270 49348 22427 39963 9927 4106 135270 MEAN 27.4 23.2 194 2209 1451 4912 1645 723 1332 320 132 4509 MAX 38 48 538 2930 2610 7090 2750 1320 1720 575 204 7420 MIN 18 14 70 568 1150 2870 693 213 669 209 47 52 CFSM 0.02 0.02 0.18 1.99 1.31 4.43 1.48 0.65 1.20 0.29 0.12 4.06 IN. 0.03 0.02 0.20 2.29 1.36 5.10 1.65 0.75 1.34 0.33 0.14 4.53 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 3320 338 914 1050 2340 1560 4920 790 623 45 62 48 2 3310 306 990 1000 2340 1500 4720 726 642 41 56 44 3 3130 278 1070 964 2320 1450 4680 664 658 39 49 40 4 2970 253 1140 927 2300 1380 4780 612 664 45 42 36 5 2960 231 1190 911 2260 1370 4920 562 650 74 36 34 6 2910 213 1280 886 2250 1460 5020 517 616 91 32 32 7 2790 198 1530 860 2270 1530 5100 469 559 101 32 30 8 2640 186 1570 839 2260 1630 5150 426 487 98 31 30 9 2480 177 1550 848 2220 1850 5100 405 400 92 34 37 10 2310 168 1540 856 2370 1950 4920 366 318 82 55 37 11 2130 163 1560 868 2470 2050 4640 325 250 71 52 30 12 1980 179 1610 958 2410 2190 4320 288 199 62 41 27 13 1840 188 1670 990 2350 3040 3970 256 163 54 38 26 14 1690 199 1760 1080 2320 3700 3630 230 133 50 32 25 15 1550 216 1820 1180 2340 3820 3310 207 111 47 28 26 16 1430 238 1870 1250 2390 3920 2930 187 95 43 26 25 17 1330 265 1870 1320 2400 4090 2580 169 83 39 31 24 18 1260 294 1820 1410 2370 4620 2260 169 79 36 32 24 19 1200 325 1760 1550 2340 5000 2010 178 75 34 29 31 20 1120 349 1700 1620 2270 5150 1820 168 67 31 32 38 21 1040 366 1630 1670 2200 5380 1650 198 62 29 40 32 22 963 378 1560 1700 2120 5690 1500 227 58 27 49 33 23 881 382 1500 1800 2100 5970 1360 269 58 26 63 36 24 801 376 1420 1890 2050 6110 1280 327 57 26 73 37 25 721 365 1380 1910 1980 6190 1190 440 57 26 78 38 26 644 514 1330 1910 1900 5990 1110 502 60 26 79 38 27 573 713 1290 2040 1800 5690 1030 547 58 44 76 42 28 513 745 1240 2150 1720 5340 967 579 53 44 70 48 29 460 790 1180 2160 1630 5270 897 593 50 47 65 59 30 413 846 1130 2150 --- 5210 851 597 48 68 59 68 31 373 --- 1090 2220 --- 5150 --- 606 --- 69 54 --- TOTAL 51732 10239 44964 42967 64090 115250 92615 12599 7433 1607 1476 1075 MEAN 1669 341 1450 1386 2210 3718 3087 406 248 51.8 47.6 35.8 MAX 3320 846 1870 2220 2470 6190 5150 790 664 101 79 68 MIN 373 163 914 839 1630 1370 851 168 48 26 26 24 CFSM 1.50 0.31 1.31 1.25 1.99 3.35 2.78 0.37 0.22 0.05 0.04 0.03 IN. 1.73 0.34 1.51 1.44 2.15 3.86 3.10 0.42 0.25 0.05 0.05 0.04 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 76 41 37 177 202 666 905 100 206 241 434 6360 2 84 41 37 214 209 648 975 90 223 243 539 5670 3 92 41 37 250 227 621 998 81 226 269 865 5060 4 96 41 37 282 235 588 1010 73 252 321 1110 4510 5 100 40 37 309 245 692 1020 67 290 335 1150 4020 6 101 40 36 331 258 761 1020 62 305 337 1160 3560 7 101 38 36 353 271 772 1010 62 300 338 1210 3110 8 97 37 35 373 285 790 1000 90 292 335 1240 2720 9 93 37 35 389 293 820 981 126 284 321 1290 2410 10 89 35 35 400 299 851 953 136 267 297 1650 2120 11 84 34 35 404 328 873 911 277 245 272 2000 1910 12 79 33 35 402 407 892 860 492 223 251 2090 1790 13 75 32 34 394 439 908 806 519 207 233 2300 1780 14 70 31 35 381 471 914 728 539 192 214 2610 1810 15 67 30 35 363 504 914 648 562 181 196 2720 1800 16 63 29 35 339 542 908 569 575 179 177 2630 1750 17 59 29 36 316 588 889 502 571 187 171 3000 1660 18 56 29 36 293 631 868 436 549 199 168 3790 1550 19 54 28 36 275 681 851 377 511 214 144 4720 1410 20 51 27 35 260 728 811 330 462 230 129 7670 1300 21 49 30 35 250 752 756 291 407 260 121 11600 1210 22 47 30 34 240 763 713 263 356 305 117 14700 1130 23 45 30 36 231 767 761 235 309 320 117 16000 1040 24 44 31 37 224 765 816 211 273 325 136 15700 981 25 45 32 37 218 754 820 187 240 322 180 14400 936 26 42 32 37 213 741 825 168 209 311 206 12800 900 27 40 35 40 209 721 834 151 183 294 215 11200 860 28 40 36 53 207 696 841 136 184 277 212 10100 813 29 40 36 94 205 --- 848 123 198 261 195 9060 752 30 40 37 117 203 --- 856 110 191 247 255 8050 683 31 42 --- 144 203 --- 863 --- 187 --- 430 7140 --- TOTAL 2061 1022 1378 8908 13802 24970 17914 8681 7624 7176 174928 65605 MEAN 66.5 34.1 44.5 287 493 805 597 280 254 231 5643 2187 MAX 101 41 144 404 767 914 1020 575 325 430 16000 6360 MIN 40 27 34 177 202 588 110 62 179 117 434 683 CFSM 0.06 0.03 0.04 0.26 0.44 0.73 0.54 0.25 0.23 0.21 5.08 1.97 IN. 0.07 0.03 0.05 0.30 0.46 0.84 0.60 0.29 0.26 0.24 5.86 2.20 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 1 593 72 42 1480 2540 4320 788 1360 246 3890 1120 113 2 521 72 48 1730 2710 4040 728 1480 242 3600 1200 108 3 447 72 57 2120 3370 3770 669 1560 249 3270 1260 102 4 381 72 62 3270 3680 3470 608 1570 255 2990 1250 92 5 326 71 65 3990 3700 3180 550 1520 258 2710 1190 81 6 278 69 69 4360 3790 2960 504 1430 264 2810 1100 73 7 244 67 72 4570 3870 2810 454 1330 282 2730 993 68 8 213 64 73 4880 4000 2620 410 1250 305 2560 883 63 9 186 62 74 5230 4060 2430 384 1180 339 2350 770 58 10 164 60 73 5490 4130 2250 358 1100 389 2140 654 55 11 150 58 74 5600 4040 2110 334 1010 480 1950 536 51 12 136 56 74 5560 3940 2010 313 919 577 1740 444 48 13 124 55 72 5510 4300 1930 295 832 683 1520 407 45 14 114 54 80 5470 4420 1860 281 745 779 1350 434 42 15 109 52 150 5400 4300 1790 268 654 848 1280 450 40 16 105 53 206 5170 4420 1730 256 566 892 1240 434 38 17 101 50 247 4880 5020 1660 241 483 911 1160 430 36 18 96 48 293 4580 5420 1610 228 404 990 1080 421 34 19 89 46 348 4270 5470 1540 214 335 1320 1020 399 31 20 82 45 384 4000 5530 1470 206 278 1800 975 367 31 21 78 44 417 3750 5670 1400 287 243 2100 967 330 46 22 73 43 450 3490 5760 1340 308 215 2600 953 298 58 23 69 42 477 3270 5740 1300 326 200 3000 958 273 58 24 65 41 502 3140 5580 1250 336 217 3400 1120 255 62 25 61 41 555 2970 5360 1210 345 259 3850 1160 234 74 26 58 41 654 2780 5080 1150 608 250 4000 1150 214 124 27 57 41 713 2630 4860 1080 1030 238 4160 1130 198 199 28 65 41 767 2550 4600 1020 1150 237 4290 1100 187 210 29 68 41 865 2480 --- 961 1220 247 4300 1050 169 228 30 68 41 987 2480 --- 903 1280 257 4140 1160 139 251 31 70 --- 1110 2480 --- 846 --- 255 --- 1110 121 --- TOTAL 5191 1614 10060 119580 125360 62020 14979 22624 47949 54223 17160 2519 MEAN 167 53.8 325 3857 4477 2001 499 730 1598 1749 554 84.0 MAX 593 72 1110 5600 5760 4320 1280 1570 4300 3890 1260 251 MIN 57 41 42 1480 2540 846 206 200 242 953 121 31 CFSM 0.15 0.05 0.29 3.48 4.03 1.80 0.45 0.66 1.44 1.58 0.50 0.08 IN. 0.17 0.05 0.34 4.01 4.20 2.08 0.50 0.76 1.61 1.82 0.58 0.08 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 1 307 3130 544 1890 2630 6800 9290 1700 176 392 200 21 2 328 3040 527 2250 2740 6830 8500 1630 173 418 180 23 3 342 2850 517 3260 3000 6450 7780 1540 181 494 160 26 4 350 2670 513 3890 3000 6020 7100 1480 194 581 140 26 5 347 2660 510 3950 2960 5660 6520 1390 201 801 120 20 6 333 2430 540 3900 3040 5580 6050 1320 209 1020 105 13 7 311 2220 570 3930 3230 6250 5670 1260 227 1240 92 10 8 291 2070 599 3970 3260 6670 5360 1210 421 1280 90 8.0 9 270 1970 594 3970 3270 6650 5130 1150 489 1260 80 9.0 10 250 1870 581 3940 3330 6450 4830 1100 453 1250 74 10 11 232 1790 575 3880 4070 6320 4460 1030 458 1250 66 12 12 217 1720 719 3790 4700 6170 4100 965 488 1240 60 14 13 204 1650 936 3660 4890 5910 3770 891 531 1210 54 12 14 198 1570 996 3510 5410 5590 3470 821 579 1140 48 10 15 197 1470 1060 3360 6140 5220 3230 745 630 1050 42 11 16 196 1360 1150 3190 6520 4850 3310 668 660 962 38 14 17 196 1280 1300 2930 6890 4820 3160 587 672 877 35 12 18 196 1210 1520 2810 7310 6140 3000 512 676 808 33 10 19 196 1130 1760 2610 7480 7350 2890 444 680 778 31 12 20 196 1060 1940 2410 7510 8080 2800 385 683 788 30 13 21 197 994 2020 2250 7430 8550 2730 338 686 727 28 14 22 198 930 2040 2310 7250 9130 2660 299 683 654 30 14 23 201 872 2060 2300 7590 9590 2600 269 666 585 43 14 24 275 821 2070 2170 7740 10100 2540 251 636 513 60 12 25 1170 767 2060 2050 7430 11200 2430 240 587 455 72 12 26 1880 718 2040 1940 7040 12000 2270 220 521 443 90 11 27 1960 669 2010 1900 6710 12100 2120 206 452 389 82 10 28 1880 627 1940 2220 6490 11700 1990 196 392 338 74 10 29 2140 604 1880 2530 --- 11300 1870 190 346 315 66 9.7 30 2610 574 1860 2640 --- 10700 1790 187 350 265 47 9.9 31 3020 --- 1920 2680 --- 10000 --- 183 --- 225 25 --- TOTAL 20688 46726 39351 92090 149060 240180 123420 23407 14100 23748 2295 402.6 MEAN 667 1558 1269 2971 5324 7748 4114 755 470 766 74.0 13.4 MAX 3020 3130 2070 3970 7740 12100 9290 1700 686 1280 200 26 MIN 196 574 510 1890 2630 4820 1790 183 173 225 25 8.0 CFSM 0.60 1.40 1.14 2.68 4.80 6.98 3.71 0.68 0.42 0.69 0.07 0.01 IN. 0.69 1.57 1.32 3.09 5.00 8.05 4.14 0.78 0.47 0.80 0.08 0.01 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 7.6 3.1 9.9 117 784 3610 3650 1590 324 41 481 100 2 7.1 2.9 9.7 119 815 3750 3760 1550 297 73 474 95 3 6.5 2.8 11 120 851 3910 3930 1590 275 107 474 92 4 6.1 3.2 14 122 889 4090 4120 1700 256 78 461 87 5 6.3 3.4 16 122 926 4230 4710 1680 239 71 436 83 6 5.9 3.2 17 122 947 4370 4750 1610 223 70 415 76 7 5.7 3.0 16 121 954 4560 4600 1600 206 65 418 70 8 5.6 3.0 16 120 953 4550 4420 1590 189 68 444 63 9 5.4 5.0 17 118 946 4450 4230 1710 173 63 478 58 10 5.0 10 17 120 934 4320 4130 1760 158 53 516 55 11 5.2 11 18 128 918 4200 4160 1740 143 46 605 61 12 5.4 9.5 28 138 897 4070 4010 1700 130 41 767 70 13 5.2 7.6 51 147 873 4150 3840 1670 117 39 858 355 14 4.7 6.4 48 155 1000 4290 3710 1670 107 38 788 1540 15 4.1 5.8 46 161 1080 4170 3610 1680 97 40 736 2190 16 3.9 5.9 51 167 1080 4000 3540 1630 89 44 679 2400 17 3.8 5.0 54 175 1080 3800 3410 1540 82 42 617 2710 18 3.6 4.6 54 187 1090 3590 3240 1410 76 60 557 2880 19 3.2 4.8 56 241 1110 3400 3050 1290 70 99 501 2940 20 3.0 5.6 59 293 1140 3230 2880 1190 65 115 443 2920 21 2.8 7.1 61 315 1180 3300 2690 1070 62 143 384 2840 22 2.8 6.7 66 335 1210 3220 2500 948 58 177 332 2700 23 5.2 6.6 77 358 1730 3070 2420 832 53 189 288 2540 24 9.6 6.2 79 385 2110 2920 2350 727 51 203 256 2410 25 7.7 8.3 79 419 2130 3050 2180 624 48 206 229 2330 26 6.6 8.6 80 451 2170 3290 2020 535 45 213 200 2330 27 5.7 7.8 82 517 2400 3350 1890 459 44 249 176 2350 28 4.7 9.0 86 621 3200 3520 1790 399 42 284 156 2390 29 4.0 10 105 676 3450 3730 1710 361 42 341 139 2740 30 3.5 9.9 116 719 --- 3690 1650 348 43 357 124 2910 31 3.2 --- 116 755 --- 3640 --- 349 --- 414 110 --- TOTAL 159.1 186.0 1555.6 8544 38847 117520 98950 38552 3804 4029 13542 44385 MEAN 5.13 6.20 50.2 276 1340 3791 3298 1244 127 130 437 1480 MAX 9.6 11 116 755 3450 4560 4750 1760 324 414 858 2940 MIN 2.8 2.8 9.7 117 784 2920 1650 348 42 38 110 55 CFSM 0.00 0.01 0.05 0.25 1.21 3.42 2.97 1.12 0.11 0.12 0.39 1.33 IN. 0.01 0.01 0.05 0.29 1.30 3.94 3.32 1.29 0.13 0.14 0.45 1.49 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 2900 303 119 152 332 2940 721 91 139 146 1720 849 2 2830 288 119 159 356 2750 684 82 132 176 1870 897 3 2740 272 134 168 403 2560 645 79 125 111 1950 926 4 2620 264 140 192 434 2370 607 76 119 79 1940 968 5 2460 273 142 210 507 2210 574 71 111 86 1890 1020 6 2310 268 148 228 966 2070 539 66 113 108 1790 1060 7 2150 257 151 252 1180 1930 498 64 130 135 1670 1050 8 2010 245 153 275 1300 1810 457 62 129 139 1590 1010 9 1870 234 157 295 1460 1710 416 61 132 124 1520 939 10 1730 223 160 313 1670 1630 379 64 139 101 1440 850 11 1630 214 161 331 1960 1560 348 62 141 82 1330 769 12 1520 203 161 344 2880 1480 317 59 138 71 1230 795 13 1430 191 157 353 3280 1410 287 58 129 62 1150 703 14 1330 181 154 359 3440 1340 266 57 121 51 1090 597 15 1240 173 151 362 3580 1270 249 56 113 44 1020 507 16 1150 166 147 359 3700 1200 236 54 116 38 948 429 17 1060 160 143 357 3810 1160 242 54 115 37 877 370 18 974 152 139 360 3940 1120 222 56 106 44 812 325 19 886 149 135 361 4030 1050 205 64 98 43 731 285 20 800 147 132 363 4160 982 196 72 90 50 639 251 21 718 142 130 364 4220 926 190 78 83 61 589 217 22 642 139 129 367 4170 909 185 79 76 75 804 192 23 586 135 125 367 4040 910 176 81 69 90 785 168 24 542 133 122 364 3880 893 166 92 65 98 773 150 25 499 130 120 359 3720 871 153 107 59 307 770 133 26 460 126 117 351 3530 854 140 128 52 563 786 119 27 425 123 118 341 3340 836 128 140 50 567 769 111 28 394 121 122 334 3150 819 117 139 45 584 743 100 29 372 122 128 329 --- 799 110 127 41 942 721 91 30 350 121 136 324 --- 776 99 177 127 1320 724 85 31 325 --- 144 325 --- 751 --- 153 --- 1480 802 --- TOTAL 40953 5655 4294 9618 73438 43896 9552 2609 3103 7814 35473 15966 MEAN 1321 188 139 310 2623 1416 318 84.2 103 252 1144 532 MAX 2900 303 161 367 4220 2940 721 177 141 1480 1950 1060 MIN 325 121 117 152 332 751 99 54 41 37 589 85 CFSM 1.19 0.17 0.12 0.28 2.36 1.28 0.29 0.08 0.09 0.23 1.03 0.48 IN. 1.37 0.19 0.14 0.32 2.46 1.47 0.32 0.09 0.10 0.26 1.19 0.54 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 78 27 627 770 711 522 1130 61 189 1100 340 1820 2 73 42 668 730 722 496 1060 57 170 1100 350 1760 3 68 36 702 703 737 470 974 52 150 1200 350 1710 4 64 76 747 674 746 448 897 48 140 1200 360 1630 5 61 108 790 652 735 430 819 43 130 1300 380 1530 6 56 99 832 625 722 412 741 40 140 1400 406 1430 7 51 95 855 603 718 392 660 38 170 1500 439 1360 8 48 93 861 586 686 370 591 37 200 1500 483 1290 9 45 91 858 567 659 349 538 36 270 1600 528 1240 10 43 90 843 551 632 328 483 34 320 1600 573 1180 11 42 87 822 539 686 308 430 31 400 1600 623 1100 12 40 84 798 522 746 290 381 28 470 1600 691 1020 13 39 83 1000 501 751 288 338 28 520 1600 767 938 14 39 79 1140 477 751 404 298 27 540 1600 835 860 15 38 76 1130 453 761 650 266 26 560 1600 862 782 16 37 72 1150 432 766 639 238 25 560 1500 865 711 17 37 70 1170 406 772 626 213 24 540 1500 853 637 18 35 67 1200 389 778 634 192 23 540 1400 845 570 19 34 64 1230 373 781 686 173 27 540 1200 883 513 20 32 61 1240 356 779 892 157 52 580 1100 1040 456 21 31 59 1240 341 767 1060 143 58 600 1000 1260 402 22 30 117 1220 327 745 1150 129 54 640 900 1450 360 23 29 313 1200 314 716 1200 117 69 720 800 1600 323 24 28 370 1160 315 680 1240 107 89 800 700 1760 292 25 27 415 1110 328 642 1270 98 113 900 600 1950 266 26 24 453 1050 360 604 1290 90 191 1000 500 2070 247 27 23 483 989 543 577 1310 82 189 1100 450 2130 230 28 22 501 936 580 551 1310 77 180 1200 400 2130 215 29 20 513 898 600 --- 1290 71 175 1200 350 2080 205 30 19 556 856 628 --- 1250 66 176 1200 340 1990 203 31 20 --- 811 670 --- 1190 --- 193 --- 330 1910 --- TOTAL 1233 5280 30133 15915 19921 23194 11559 2224 16489 34570 32803 25280 MEAN 39.8 176 972 513 711 748 385 71.7 550 1115 1058 843 MAX 78 556 1240 770 781 1310 1130 193 1200 1600 2130 1820 MIN 19 27 627 314 551 288 66 23 130 330 340 203 CFSM 0.04 0.16 0.88 0.46 0.64 0.67 0.35 0.06 0.50 1.00 0.95 0.76 IN. 0.04 0.18 1.01 0.53 0.67 0.78 0.39 0.07 0.55 1.16 1.10 0.85 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 1 196 223 1020 3340 6380 4070 1540 1400 87 269 49 578 2 186 276 1060 4110 6170 4870 1460 1340 83 250 47 645 3 175 349 1120 4180 5890 5220 1400 1270 78 241 46 699 4 165 413 1180 4140 5570 5670 1350 1210 87 283 44 752 5 154 466 1220 4100 5230 6370 1310 1150 81 232 42 953 6 142 507 1260 4100 4860 6990 1270 1070 71 209 42 1340 7 130 541 1290 4140 4760 7270 1230 967 68 199 51 1670 8 145 567 1310 4140 4590 7410 1200 873 71 189 170 2170 9 149 581 1310 4080 4280 7520 1160 775 73 175 141 2500 10 186 576 1300 4030 3960 7410 1120 674 71 161 115 2720 11 231 564 1350 3970 3650 7100 1070 584 68 143 142 2920 12 242 541 1470 3840 3350 6690 1010 514 64 136 206 3100 13 248 519 1690 3670 3080 6250 957 443 60 229 266 3410 14 263 487 1780 3470 2840 5790 904 382 60 170 299 3670 15 305 496 1870 3260 2620 5340 1010 335 57 121 308 3780 16 329 580 1940 3100 2510 4890 1470 295 54 112 296 3730 17 337 629 1990 3040 2590 4460 1590 262 54 95 279 3580 18 335 708 2040 3150 2480 4030 1740 236 59 91 267 3350 19 322 786 2100 3400 2340 3800 1800 214 76 112 256 3090 20 303 863 2120 3360 2220 3620 1840 208 122 134 249 2850 21 281 965 2120 3280 2150 3290 1850 188 158 140 224 2640 22 257 1050 2070 3810 2140 2940 1850 172 181 128 197 2440 23 232 1110 2020 4510 2200 2630 1830 158 210 108 172 2270 24 209 1150 2380 4740 2210 2380 1800 147 249 91 194 2120 25 190 1160 2700 5000 2200 2190 1770 141 294 80 213 1990 26 181 1160 2760 5700 2160 2040 1700 136 287 73 190 1850 27 180 1140 2790 6210 2330 1920 1640 129 289 69 203 1720 28 185 1110 2790 6500 3130 1800 1580 120 296 70 230 1630 29 193 1080 2800 6600 --- 1690 1520 112 297 64 258 1540 30 203 1040 2840 6610 --- 1630 1450 101 288 57 290 1450 31 210 --- 2880 6550 --- 1590 --- 92 --- 52 371 --- TOTAL 6864 21637 58570 134130 97890 138870 43421 15698 3993 4483 5857 67157 MEAN 221 721 1889 4327 3496 4480 1447 506 133 145 189 2239 MAX 337 1160 2880 6610 6380 7520 1850 1400 297 283 371 3780 MIN 130 223 1020 3040 2140 1590 904 92 54 52 42 578 CFSM 0.20 0.65 1.70 3.90 3.15 4.04 1.30 0.46 0.12 0.13 0.17 2.02 IN. 0.23 0.73 1.96 4.50 3.28 4.65 1.46 0.53 0.13 0.15 0.20 2.25 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 1370 63 540 371 2120 1050 887 1460 349 62 172 383 2 1260 62 524 378 2070 1020 835 1390 329 57 187 330 3 1160 60 520 467 2030 979 783 1320 306 53 187 463 4 1050 58 531 797 1980 941 734 1250 286 51 180 529 5 931 57 545 851 1930 902 684 1200 261 48 181 676 6 822 53 557 892 1830 854 629 1120 240 46 181 804 7 716 50 565 953 1730 804 586 1020 227 43 176 801 8 611 47 560 1210 1660 760 545 918 214 41 171 777 9 530 46 545 1420 1590 728 504 835 204 39 168 814 10 450 56 518 1600 1530 767 462 767 203 36 168 1050 11 381 78 486 1770 1460 830 424 718 196 34 167 1050 12 327 71 448 1940 1400 855 397 672 201 37 162 1030 13 279 69 411 2060 1340 879 655 634 231 48 161 1010 14 241 75 378 2140 1270 907 935 610 274 82 161 1000 15 209 81 359 2210 1220 941 1020 599 313 59 163 1000 16 184 86 360 2260 1170 994 1130 591 332 47 171 1010 17 163 88 350 2290 1110 1070 1250 589 325 45 184 1020 18 147 96 339 2320 1050 1140 1390 602 296 43 198 1050 19 132 99 331 2340 1020 1230 1610 596 254 44 207 1060 20 122 99 327 2360 1020 1290 1880 581 211 47 209 1020 21 111 97 321 2400 1060 1300 2010 564 177 45 202 977 22 100 95 318 2410 1070 1280 2050 547 150 42 187 939 23 91 93 320 2400 1060 1250 2030 528 127 58 170 900 24 83 91 316 2340 1050 1210 2000 507 109 68 157 861 25 76 90 311 2360 1050 1180 1950 499 101 85 151 827 26 70 87 310 2430 1060 1150 1880 479 87 79 137 791 27 71 92 309 2420 1070 1120 1790 452 77 85 124 753 28 71 208 315 2360 1080 1080 1700 435 71 101 133 706 29 65 481 342 2300 1070 1040 1620 414 65 111 194 645 30 62 556 359 2240 --- 990 1540 388 63 127 230 586 31 63 --- 364 2180 --- 938 --- 367 --- 154 454 --- TOTAL 11948 3284 12779 56469 40100 31479 35910 22652 6279 1917 5693 24862 MEAN 385 109 412 1822 1383 1015 1197 731 209 61.8 184 829 MAX 1370 556 565 2430 2120 1300 2050 1460 349 154 454 1060 MIN 62 46 309 371 1020 728 397 367 63 34 124 330 CFSM 0.35 0.10 0.37 1.64 1.25 0.91 1.08 0.66 0.19 0.06 0.17 0.75 IN. 0.40 0.11 0.43 1.89 1.34 1.05 1.20 0.76 0.21 0.06 0.19 0.83 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 1 532 114 150 96 258 579 2490 2680 713 477 1270 953 2 476 116 147 97 253 605 2490 2450 644 444 1310 917 3 424 115 141 103 246 692 2500 2200 581 394 1380 943 4 520 114 135 151 236 768 2520 1970 516 335 1370 922 5 566 122 128 164 227 832 2550 1760 443 282 1340 879 6 538 124 123 174 220 885 2550 1630 399 273 1290 835 7 517 119 118 188 211 927 2470 1520 394 252 1230 830 8 511 114 114 203 203 1030 2350 1440 461 228 1160 812 9 511 111 108 216 195 1200 2220 1390 614 224 1090 773 10 504 108 105 222 188 1340 2250 1340 607 224 1000 727 11 482 105 102 223 182 1410 2520 1270 574 214 914 680 12 444 100 99 222 176 1450 2590 1190 563 194 822 630 13 397 96 94 217 166 1480 2460 1110 582 173 718 577 14 358 93 92 211 159 1480 2330 1030 607 190 618 544 15 321 90 88 208 152 1490 2440 1010 620 171 553 526 16 286 86 89 212 145 1500 2900 990 599 150 508 513 17 258 86 96 209 138 1520 3070 975 658 140 492 506 18 235 82 97 208 153 1510 3090 981 831 137 503 482 19 217 79 97 211 181 1510 3020 1010 813 125 529 450 20 202 85 98 215 184 1500 2960 1040 769 121 566 421 21 189 85 99 217 201 1510 3050 1080 698 144 600 404 22 181 80 101 219 314 1540 3120 1110 669 194 643 607 23 171 84 106 227 387 1590 3140 1130 772 295 711 719 24 160 117 113 238 436 2000 3200 1130 762 426 804 779 25 151 127 114 244 477 2170 3280 1110 730 470 920 908 26 144 125 111 248 507 2180 3340 1070 689 538 1040 1640 27 136 129 106 253 534 2180 3340 1010 637 647 1120 2530 28 129 138 102 262 557 2210 3270 959 582 812 1130 3170 29 124 146 100 264 --- 2300 3120 905 524 965 1110 3400 30 117 148 96 263 --- 2390 2910 844 507 1110 1060 3440 31 113 --- 94 262 --- 2460 --- 779 --- 1210 1010 --- TOTAL 9914 3238 3363 6447 7286 46238 83540 40113 18558 11559 28811 31517 MEAN 320 108 108 208 260 1492 2785 1294 619 373 929 1051 MAX 566 148 150 264 557 2460 3340 2680 831 1210 1380 3440 MIN 113 79 88 96 138 579 2220 779 394 121 492 404 CFSM 0.29 0.10 0.10 0.19 0.23 1.34 2.51 1.17 0.56 0.34 0.84 0.95 IN. 0.33 0.11 0.11 0.22 0.24 1.55 2.80 1.34 0.62 0.39 0.97 1.06 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 3600 784 812 2490 1340 1260 930 788 311 42 30 453 2 4770 746 770 2470 1290 1290 1100 775 326 40 36 439 3 5430 829 730 2450 1240 1310 1420 661 342 37 42 398 4 5610 850 687 2460 1200 1300 1840 577 355 35 45 370 5 5310 865 643 2480 1170 1280 2230 522 370 33 49 359 6 5050 886 602 2540 1140 1250 2440 518 395 32 46 330 7 4870 920 570 2620 1100 1210 2550 484 430 32 41 288 8 4720 971 566 2860 1060 1180 2590 439 466 32 41 247 9 4530 1040 710 2950 1020 1150 2590 395 506 31 106 222 10 4270 1100 1040 2910 976 1120 2550 370 545 29 203 206 11 4010 1130 1110 2880 938 1090 2570 358 567 28 265 183 12 3740 1140 1180 2840 899 1050 2540 328 570 27 278 202 13 3440 1130 1360 2800 859 1010 2400 303 556 25 250 199 14 3170 1100 1710 2790 819 962 2270 294 522 25 206 169 15 2930 1050 2220 2770 779 917 2150 271 475 28 170 145 16 2700 1010 2570 2730 741 872 2050 253 422 29 143 126 17 2480 961 2740 2660 708 826 1930 240 360 34 135 105 18 2290 910 2840 2580 668 788 1780 241 294 39 203 88 19 2140 870 2970 2470 660 750 1660 231 239 33 302 77 20 1980 855 3110 2360 665 709 1570 217 194 30 351 68 21 1820 880 3200 2250 644 666 1460 199 160 31 343 62 22 1680 940 3220 2150 646 628 1360 188 132 64 326 60 23 1580 1020 3240 2040 783 603 1260 176 112 61 331 55 24 1460 1060 3220 1940 912 588 1150 162 95 43 348 49 25 1360 1060 3170 1840 1020 575 1040 152 81 83 358 45 26 1270 1040 3060 1770 1110 561 919 148 69 94 367 41 27 1170 1000 2940 1680 1170 545 802 148 60 78 377 39 28 1070 951 2790 1610 1220 521 688 178 54 72 393 39 29 972 904 2660 1540 --- 520 623 256 49 60 409 35 30 899 856 2580 1470 --- 706 559 294 45 46 440 32 31 846 --- 2530 1400 --- 742 --- 302 --- 36 456 --- TOTAL 91167 28858 61550 72800 26777 27979 51021 10468 9102 1309 7090 5131 MEAN 2941 962 1985 2348 956 903 1701 338 303 42.2 229 171 MAX 5610 1140 3240 2950 1340 1310 2590 788 570 94 456 453 MIN 846 746 566 1400 644 520 559 148 45 25 30 32 CFSM 2.65 0.87 1.79 2.12 0.86 0.81 1.53 0.30 0.27 0.04 0.21 0.15 IN. 3.06 0.97 2.06 2.44 0.90 0.94 1.71 0.35 0.31 0.04 0.24 0.17 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 32 676 243 855 5020 1370 1410 1690 275 153 197 3510 2 32 627 231 862 4910 1390 1360 1620 249 119 597 3870 3 29 575 228 845 4860 1510 1310 1520 221 93 944 3850 4 27 516 232 835 4850 1840 1250 1430 191 82 891 3770 5 26 447 231 815 4800 1970 1210 1360 175 103 931 3620 6 28 383 232 784 4680 2050 1180 1290 176 96 1140 3380 7 25 328 241 751 4570 2160 1170 1230 210 144 1230 3090 8 23 280 293 775 4460 2360 1190 1160 253 122 1410 2800 9 22 242 356 802 4270 2550 1210 1100 275 99 1610 2540 10 21 374 384 807 4050 2640 1250 1050 264 93 1670 2310 11 106 480 403 835 3830 2660 1290 986 225 107 1610 2100 12 232 493 420 1050 3590 2640 1330 919 177 183 1670 1910 13 194 501 441 1120 3370 2640 1360 856 140 133 1850 1740 14 199 501 461 1200 3190 2710 1370 837 111 105 1750 1620 15 256 500 475 1310 2980 2680 1360 810 96 133 1660 1500 16 369 507 486 1470 2760 2600 1330 751 81 151 1640 1390 17 465 523 492 1630 2550 2520 1280 745 66 152 1940 1280 18 566 536 490 1730 2350 2430 1220 688 59 149 2380 1190 19 663 541 479 1800 2170 2340 1170 660 90 139 2610 1080 20 707 533 488 2750 2020 2240 1340 598 120 136 2780 969 21 696 508 563 3610 1870 2140 1430 533 109 185 2720 863 22 649 467 583 3920 1740 2040 1490 474 103 156 2590 758 23 695 419 595 3920 1660 1940 1500 429 132 130 2570 650 24 749 374 608 4000 1610 1820 1530 411 182 120 3190 568 25 721 335 620 4220 1580 1710 1590 441 232 138 3540 536 26 700 300 644 4290 1520 1620 1660 459 265 94 3480 612 27 691 274 683 4250 1460 1540 1700 457 279 81 3340 599 28 696 258 730 4230 1410 1460 1690 440 270 84 3320 588 29 708 259 781 4210 --- 1400 1640 406 240 103 3360 605 30 712 257 824 4470 --- 1450 1620 363 196 132 3400 669 31 702 --- 847 4930 --- 1440 --- 319 --- 219 3430 --- TOTAL 11741 13014 14784 69076 88130 63860 41440 26032 5462 3934 65450 53967 MEAN 379 434 477 2228 3148 2060 1381 840 182 127 2111 1799 MAX 749 676 847 4930 5020 2710 1700 1690 279 219 3540 3870 MIN 21 242 228 751 1410 1370 1170 319 59 81 197 536 CFSM 0.34 0.39 0.43 2.01 2.84 1.86 1.24 0.76 0.16 0.11 1.90 1.62 IN. 0.39 0.44 0.50 2.31 2.95 2.14 1.39 0.87 0.18 0.13 2.19 1.81 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 1991, BY WATER YEAR (WY) MEAN 720 533 688 1611 2201 2569 1802 645 564 864 1137 1010 MAX 3463 2864 2089 4327 5973 7748 5072 2916 2422 6191 5643 6767 (WY) 1965 1978 1978 1987 1973 1983 1958 1978 1969 1961 1981 1955 MIN 5.13 6.20 30.1 136 260 363 194 50.0 18.3 13.2 14.5 3.70 (WY) 1984 1984 1955 1957 1989 1955 1967 1967 1952 1952 1954 1954 SUMMARY STATISTICS FOR 1990 CALENDAR YEAR FOR 1991 WATER YEAR WATER YEARS 1950 - 1991 ANNUAL TOTAL 456890 ANNUAL MEAN 1252 1191 HIGHEST ANNUAL MEAN 2418 1960 LOWEST ANNUAL MEAN 439 1952 HIGHEST DAILY MEAN 5020 Feb 1 16000 Aug 23 1981 LOWEST DAILY MEAN 21 Oct 10 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 25 Oct 4 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 5050 Jan 31 16200 Aug 23 1981 MAXIMUM PEAK STAGE 11.73 Jan 31 14.87 Aug 23 1981 INSTANTANEOUS LOW FLOW 21 Oct 10 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 1.13 1.07 ANNUAL RUNOFF (INCHES) 15.31 14.58 10 PERCENT EXCEEDS 3330 3040 50 PERCENT EXCEEDS 807 660 90 PERCENT EXCEEDS 131 54 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 1 771 271 405 588 2940 2330 1600 1230 3800 1010 87 4550 2 884 246 396 669 2880 2310 1610 1150 2860 918 78 4070 3 975 225 385 851 2820 2230 1590 1060 2460 837 93 3600 4 1030 206 390 1080 2790 2130 1550 979 2240 756 308 3150 5 1100 189 386 1140 2730 2050 1500 898 2380 678 376 2750 6 1200 174 373 1200 2670 1930 1440 824 2160 606 476 2400 7 1300 162 366 1270 2600 2200 1390 771 1800 546 515 2190 8 1400 150 361 1320 2510 2390 1340 843 1570 474 551 2050 9 1520 151 358 1370 2390 2370 1280 830 1410 395 581 1800 10 1650 284 356 1420 2260 2290 1220 763 1510 323 586 1600 11 1820 323 356 1470 2140 2240 1170 694 1880 264 581 1480 12 2000 340 357 1520 2040 2190 1160 630 1880 217 567 1410 13 2100 370 354 1580 1900 2170 1140 586 1920 180 585 1300 14 2250 408 348 1640 1770 2130 1100 548 2060 153 783 1190 15 2190 445 337 1690 1670 2070 1060 502 2570 132 1020 1090 16 1910 474 326 1690 1580 1970 1010 448 2640 114 1310 974 17 1670 499 316 1670 1500 1830 959 392 2580 100 1910 870 18 1450 515 303 1670 1490 1710 904 342 2450 91 3530 790 19 1250 521 293 1730 1440 1650 845 293 2290 82 4690 770 20 1050 512 282 1850 1380 1600 783 253 2090 92 5710 750 21 945 493 269 1910 1310 1530 719 222 1900 94 6920 730 22 856 489 255 2050 1250 1450 1120 195 1820 91 8000 710 23 768 478 241 2220 1340 1390 1410 172 1780 110 8300 695 24 684 457 235 2470 1710 1340 1320 155 1710 187 8100 656 25 607 438 228 2410 1750 1280 1340 140 1590 170 7750 619 26 555 426 220 2380 1860 1450 1380 130 1470 153 7350 587 27 498 420 231 2360 1990 1570 1400 128 1360 147 6920 554 28 439 417 317 2570 2140 1540 1390 114 1270 144 6530 512 29 386 415 396 2740 2270 1530 1360 190 1200 134 6070 472 30 342 411 464 2840 --- 1530 1300 1650 1110 118 5560 432 31 304 --- 526 2950 --- 1570 --- 2700 --- 102 5040 --- TOTAL 35904 10909 10430 54318 59120 57970 37390 19832 59760 9418 100877 44751 MEAN 1158 364 336 1752 2039 1870 1246 640 1992 304 3254 1492 MAX 2250 521 526 2950 2940 2390 1610 2700 3800 1010 8300 4550 MIN 304 150 220 588 1250 1280 719 114 1110 82 78 432 CFSM 1.04 0.33 0.30 1.58 1.84 1.68 1.12 0.58 1.79 0.27 2.93 1.34 IN. 1.20 0.37 0.35 1.82 1.98 1.94 1.25 0.66 2.00 0.32 3.38 1.50 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 1992, BY WATER YEAR (WY) MEAN 730 529 680 1615 2197 2552 1789 645 597 851 1187 1021 MAX 3463 2864 2089 4327 5973 7748 5072 2916 2422 6191 5643 6767 (WY) 1965 1978 1978 1987 1973 1983 1958 1978 1969 1961 1981 1955 MIN 5.13 6.20 30.1 136 260 363 194 50.0 18.3 13.2 14.5 3.70 (WY) 1984 1984 1955 1957 1989 1955 1967 1967 1952 1952 1954 1954 SUMMARY STATISTICS FOR 1991 CALENDAR YEAR FOR 1992 WATER YEAR WATER YEARS 1950 - 1992 ANNUAL TOTAL 500679 ANNUAL MEAN 1368 1195 HIGHEST ANNUAL MEAN 2418 1960 LOWEST ANNUAL MEAN 439 1952 HIGHEST DAILY MEAN 8300 Aug 23 16000 Aug 23 1981 LOWEST DAILY MEAN 78 Aug 2 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 94 Jul 17 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 8380 Aug 23 16200 Aug 23 1981 MAXIMUM PEAK STAGE 13.03 Aug 23 14.87 Aug 23 1981 INSTANTANEOUS LOW FLOW 76 Aug 2 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 1.23 1.08 ANNUAL RUNOFF (INCHES) 16.78 14.63 10 PERCENT EXCEEDS 2530 3030 50 PERCENT EXCEEDS 1140 670 90 PERCENT EXCEEDS 214 56 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 1 379 337 2320 2690 3230 1480 2530 1950 60 25 23 59 2 348 320 2700 2780 2970 1430 2440 1790 56 24 20 51 3 321 333 2970 2860 2720 1400 2320 1670 54 23 18 48 4 368 354 3100 2900 2500 1690 2210 1560 53 22 18 43 5 535 356 3190 3300 2310 1980 2180 1450 51 26 17 58 6 577 355 3230 3930 2170 2020 2340 1350 48 28 19 89 7 589 354 3300 4610 2050 2060 2290 1260 46 25 15 69 8 611 352 3380 5630 2040 2110 2210 1160 43 24 25 61 9 909 350 3380 6730 1970 2120 2130 1040 43 23 28 96 10 1200 341 3440 7760 1870 2130 2370 921 41 21 48 102 11 1330 332 3550 8550 1750 2140 2470 805 42 20 101 86 12 1360 324 3490 9330 1710 2180 2450 688 54 20 105 73 13 1320 450 3370 9990 1710 2520 2510 582 90 18 78 64 14 1250 680 3250 10200 1700 2760 2710 507 80 18 390 55 15 1190 780 3120 10200 1690 2870 2950 424 62 16 694 49 16 1130 840 2990 10100 1680 2810 3250 351 51 17 595 49 17 1070 881 2880 9960 1720 2840 3480 291 45 38 511 58 18 1010 891 2760 9580 1710 3020 3430 246 41 116 439 77 19 966 894 2630 8990 1710 3080 3360 214 38 206 417 72 20 928 896 2510 8220 1700 3080 3320 193 36 145 410 59 21 895 893 2380 7570 1690 3050 3380 168 34 75 394 52 22 860 891 2290 7070 1670 3000 3410 151 34 50 366 48 23 818 889 2190 6520 1650 2950 3340 132 32 39 324 45 24 771 907 2100 5980 1620 2850 3210 117 31 41 270 40 25 718 947 2010 5470 1580 2790 3030 104 30 36 220 39 26 657 1050 1930 5030 1560 2730 2840 94 29 40 177 38 27 595 1260 1850 4660 1560 2870 2640 88 28 41 145 52 28 543 1510 2240 4330 1520 2860 2440 81 28 38 117 51 29 485 1810 2490 4040 --- 2800 2250 74 27 35 97 44 30 427 2110 2520 3760 --- 2700 2090 68 27 30 82 40 31 378 --- 2580 3490 --- 2600 --- 63 --- 27 70 --- TOTAL 24538 22687 86140 196230 53760 76920 81580 19592 1334 1307 6233 1767 MEAN 792 756 2779 6330 1920 2481 2719 632 44.5 42.2 201 58.9 MAX 1360 2110 3550 10200 3230 3080 3480 1950 90 206 694 102 MIN 321 320 1850 2690 1520 1400 2090 63 27 16 15 38 CFSM 0.71 0.68 2.50 5.70 1.73 2.24 2.45 0.57 0.04 0.04 0.18 0.05 IN. 0.82 0.76 2.89 6.58 1.80 2.58 2.73 0.66 0.04 0.04 0.21 0.06 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 1993, BY WATER YEAR (WY) MEAN 732 534 729 1724 2190 2551 1810 645 584 833 1164 1000 MAX 3463 2864 2779 6330 5973 7748 5072 2916 2422 6191 5643 6767 (WY) 1965 1978 1993 1993 1973 1983 1958 1978 1969 1961 1981 1955 MIN 5.13 6.20 30.1 136 260 363 194 50.0 18.3 13.2 14.5 3.70 (WY) 1984 1984 1955 1957 1989 1955 1967 1967 1952 1952 1954 1954 SUMMARY STATISTICS FOR 1992 CALENDAR YEAR FOR 1993 WATER YEAR WATER YEARS 1950 - 1993 ANNUAL TOTAL 572088 ANNUAL MEAN 1567 1204 HIGHEST ANNUAL MEAN 2418 1960 LOWEST ANNUAL MEAN 439 1952 HIGHEST DAILY MEAN 10200 Jan 14 16000 Aug 23 1981 LOWEST DAILY MEAN 15 Aug 7 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 19 Jul 10 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 10200 Jan 14 16200 Aug 23 1981 MAXIMUM PEAK STAGE 13.63 Jan 14 14.87 Aug 23 1981 INSTANTANEOUS LOW FLOW 15 Aug 7 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 1.41 1.08 ANNUAL RUNOFF (INCHES) 19.17 14.73 10 PERCENT EXCEEDS 3360 3040 50 PERCENT EXCEEDS 894 673 90 PERCENT EXCEEDS 34 54 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 38 218 64 165 2140 1540 1590 182 37 85 105 406 2 36 201 64 224 2180 2020 1530 163 33 78 114 382 3 34 195 64 259 2260 3040 1470 148 30 75 123 357 4 32 191 64 273 2350 3670 1420 140 27 71 132 358 5 30 191 64 296 2410 3680 1370 134 25 68 136 377 6 28 200 63 319 2420 3680 1320 127 23 65 142 399 7 28 199 62 347 2370 3760 1270 126 22 68 137 425 8 31 189 59 376 2310 3830 1210 130 22 82 125 450 9 32 177 57 400 2250 3860 1160 137 25 99 113 479 10 28 166 55 415 2190 3840 1100 137 21 106 101 504 11 27 154 61 426 2200 3800 1040 135 51 72 89 525 12 28 142 66 458 2170 3680 977 133 39 42 79 543 13 28 132 66 527 2120 3550 913 128 30 33 70 543 14 30 121 69 574 2070 3470 853 124 25 28 62 532 15 27 111 95 618 2010 3370 790 119 23 26 59 508 16 27 103 110 636 1950 3240 738 115 23 26 76 483 17 55 95 112 667 1920 3080 683 109 24 28 64 468 18 60 88 114 856 1890 2920 626 102 29 32 57 489 19 48 82 116 970 1860 2760 577 95 57 61 83 608 20 44 77 116 1030 1820 2580 532 89 97 102 120 676 21 43 71 117 1110 1770 2410 488 83 127 130 141 800 22 42 66 116 1180 1700 2250 448 78 143 145 160 1050 23 40 62 125 1250 1650 2110 421 72 144 98 196 1430 24 39 58 150 1300 1680 1980 397 66 138 58 243 1860 25 36 57 161 1340 1730 1980 368 61 130 51 298 2220 26 44 53 167 1360 1740 1960 333 56 123 48 355 2330 27 72 52 169 1360 1690 1870 298 51 111 50 395 2340 28 68 63 170 1410 1610 1780 263 46 104 65 418 2270 29 57 73 170 1540 --- 1720 232 41 95 76 429 2190 30 104 68 170 1750 --- 1660 205 37 99 75 433 2110 31 219 --- 167 2050 --- 1610 --- 41 --- 99 426 --- TOTAL 1455 3655 3223 25486 56460 86700 24622 3205 1877 2142 5481 28112 MEAN 46.9 122 104 822 2016 2797 821 103 62.6 69.1 177 937 MAX 219 218 170 2050 2420 3860 1590 182 144 145 433 2340 MIN 27 52 55 165 1610 1540 205 37 21 26 57 357 CFSM 0.04 0.11 0.09 0.74 1.82 2.52 0.74 0.09 0.06 0.06 0.16 0.84 IN. 0.05 0.12 0.11 0.85 1.89 2.91 0.83 0.11 0.06 0.07 0.18 0.94 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 1994, BY WATER YEAR (WY) MEAN 716 525 715 1704 2186 2556 1788 633 573 816 1142 998 MAX 3463 2864 2779 6330 5973 7748 5072 2916 2422 6191 5643 6767 (WY) 1965 1978 1993 1993 1973 1983 1958 1978 1969 1961 1981 1955 MIN 5.13 6.20 30.1 136 260 363 194 50.0 18.3 13.2 14.5 3.70 (WY) 1984 1984 1955 1957 1989 1955 1967 1967 1952 1952 1954 1954 SUMMARY STATISTICS FOR 1993 CALENDAR YEAR FOR 1994 WATER YEAR WATER YEARS 1950 - 1994 ANNUAL TOTAL 242418 ANNUAL MEAN 664 1191 HIGHEST ANNUAL MEAN 2418 1960 LOWEST ANNUAL MEAN 439 1952 HIGHEST DAILY MEAN 3860 Mar 9 16000 Aug 23 1981 LOWEST DAILY MEAN 21 Jun 10 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 24 Jun 4 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 3860 Mar 9 16200 Aug 23 1981 MAXIMUM PEAK STAGE 11.18 Mar 9 14.87 Aug 23 1981 INSTANTANEOUS LOW FLOW 19 Jun 10 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 0.598 1.07 ANNUAL RUNOFF (INCHES) 8.12 14.58 10 PERCENT EXCEEDS 2150 3030 50 PERCENT EXCEEDS 148 659 90 PERCENT EXCEEDS 36 53 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 2050 2260 1270 4450 3700 4620 1080 66 14 1020 1010 534 2 1990 2130 1270 4210 3490 4580 1020 62 13 1250 893 504 3 1940 2010 1280 3960 3320 4380 951 58 27 1360 793 466 4 1840 1910 1300 3720 3250 4140 885 54 41 1490 703 414 5 1700 1810 1530 3510 3160 3920 822 50 80 1610 629 349 6 1550 1730 1890 3310 3010 3780 763 47 190 1660 573 286 7 1430 1650 1970 3470 2870 3690 708 44 273 1640 524 238 8 1330 1560 2040 3620 2730 3620 651 41 295 1610 477 210 9 1230 1470 2100 3460 2600 3520 597 38 321 1570 426 197 10 1130 1400 2170 3410 2510 3330 541 38 338 1530 377 196 11 1040 1320 2270 3570 2810 3150 486 37 341 1490 326 218 12 953 1240 2350 3810 3240 2990 436 35 362 1480 276 223 13 947 1140 2340 3940 3300 2860 392 33 400 1490 231 251 14 1600 1060 2300 3970 3280 2740 348 31 419 1580 193 297 15 1840 983 2240 4470 3380 2630 309 29 421 1700 162 331 16 1990 932 2180 5250 3560 2520 277 29 410 1770 137 326 17 2190 1020 2190 5620 3720 2410 248 28 409 1790 116 295 18 2470 1020 2210 5650 3930 2300 222 26 425 1790 98 263 19 2790 995 2190 5880 4220 2180 200 26 503 1770 85 240 20 2980 979 2150 6250 4240 2090 179 26 605 1740 74 223 21 3070 984 2100 6370 4250 2000 161 24 675 1680 64 256 22 3100 1020 2160 6190 4340 1900 145 22 714 1620 56 344 23 3170 1050 3330 5900 4720 1820 131 22 729 1630 52 394 24 3160 1110 4410 5630 4870 1720 119 20 735 1700 48 450 25 3080 1160 5050 5300 4890 1610 108 18 733 1680 43 481 26 2970 1180 5060 4990 4840 1510 98 17 722 1590 49 480 27 2840 1200 5060 4700 4750 1440 91 16 733 1500 577 471 28 2700 1220 5150 4500 4620 1370 83 15 793 1420 832 454 29 2560 1230 5110 4390 --- 1300 77 15 832 1350 702 427 30 2440 1270 4880 4160 --- 1230 71 14 885 1240 618 402 31 2360 --- 4630 3920 --- 1150 --- 15 --- 1120 569 --- TOTAL 66440 40043 86180 141580 103600 82500 12199 996 13438 47870 11713 10220 MEAN 2143 1335 2780 4567 3700 2661 407 32.1 448 1544 378 341 MAX 3170 2260 5150 6370 4890 4620 1080 66 885 1790 1010 534 MIN 947 932 1270 3310 2510 1150 71 14 13 1020 43 196 CFSM 1.93 1.20 2.50 4.11 3.33 2.40 0.37 0.03 0.40 1.39 0.34 0.31 IN. 2.23 1.34 2.89 4.74 3.47 2.76 0.41 0.03 0.45 1.60 0.39 0.34 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 1995, BY WATER YEAR (WY) MEAN 748 543 761 1768 2220 2559 1758 620 570 832 1126 984 MAX 3463 2864 2780 6330 5973 7748 5072 2916 2422 6191 5643 6767 (WY) 1965 1978 1995 1993 1973 1983 1958 1978 1969 1961 1981 1955 MIN 5.13 6.20 30.1 136 260 363 194 32.1 18.3 13.2 14.5 3.70 (WY) 1984 1984 1955 1957 1989 1955 1967 1995 1952 1952 1954 1954 SUMMARY STATISTICS FOR 1994 CALENDAR YEAR FOR 1995 WATER YEAR WATER YEARS 1950 - 1995 ANNUAL TOTAL 616779 ANNUAL MEAN 1690 1203 HIGHEST ANNUAL MEAN 2418 1960 LOWEST ANNUAL MEAN 439 1952 HIGHEST DAILY MEAN 6370 Jan 21 16000 Aug 23 1981 LOWEST DAILY MEAN 13 Jun 2 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 15 May 27 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 6400 Jan 21 16200 Aug 23 1981 MAXIMUM PEAK STAGE 12.46 Jan 21 14.87 Aug 23 1981 INSTANTANEOUS LOW FLOW 12 Jun 3 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 1.52 1.08 ANNUAL RUNOFF (INCHES) 20.67 14.72 10 PERCENT EXCEEDS 4230 3070 50 PERCENT EXCEEDS 1270 668 90 PERCENT EXCEEDS 55 53 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 1 387 2900 1330 1220 1240 1490 2320 741 96 628 2010 1630 2 362 3250 1280 1180 1310 1480 2480 672 95 696 1970 1520 3 328 3220 1230 1130 1440 1490 2600 607 94 811 1930 1590 4 309 3130 1180 1090 1520 1550 2680 558 90 874 1890 1770 5 465 3060 1130 1060 1540 1610 2750 523 84 906 1850 2070 6 868 3060 1090 1030 1540 1660 2850 501 78 925 1880 4070 7 1140 3080 1080 1030 1520 1640 2980 496 70 919 1850 6310 8 1470 3110 1080 1030 1520 1390 3000 498 63 901 1870 7750 9 1630 3040 1060 1020 1510 1370 2950 494 58 884 1910 8460 10 1800 2900 1040 1010 1510 1380 2880 477 55 878 2000 9120 11 1920 2750 1030 997 1510 1520 2790 458 58 948 2080 10400 12 1960 2610 1010 996 1500 1750 2690 443 53 1030 2180 12300 13 1960 2430 991 996 1480 1900 2590 429 55 1200 2370 14200 14 1950 2290 983 981 1460 2020 2490 416 74 1220 2370 15300 15 2130 2180 979 965 1440 2060 2370 400 107 1360 2350 15700 16 2240 2100 975 949 1450 2090 2240 377 143 1410 2420 15500 17 2280 2020 963 936 1440 2110 2110 348 170 1660 2570 15200 18 2400 1940 943 930 1420 2240 1990 315 182 1820 2670 14200 19 2560 1890 984 928 1400 2300 1870 286 229 1920 2870 13000 20 2830 1840 1070 919 1380 2290 1750 258 312 1980 2790 11800 21 3520 1800 1050 908 1350 2260 1630 230 324 2060 2640 10600 22 3510 1750 1040 900 1350 2240 1500 203 338 2120 2530 9530 23 3320 1690 1060 891 1360 2210 1410 180 356 2300 2520 8520 24 3140 1640 1120 887 1380 2180 1310 159 382 2480 2520 7610 25 2970 1620 1240 884 1400 2140 1200 138 416 2470 2460 6780 26 2840 1580 1340 872 1420 2080 1100 126 448 2430 2370 6030 27 2690 1530 1380 937 1440 2010 1030 115 471 2330 2250 5360 28 2780 1470 1390 1070 1450 2090 937 113 494 2230 2110 4810 29 2720 1430 1370 1110 1460 2340 844 113 527 2140 2000 4360 30 2540 1380 1320 1150 --- 2330 776 104 573 2090 1890 4020 31 2470 --- 1270 1190 --- 2280 --- 99 --- 2050 1770 --- TOTAL 63489 68690 35008 31196 41740 59500 62117 10877 6495 47670 68890 249510 MEAN 2048 2290 1129 1006 1439 1919 2071 351 216 1538 2222 8317 MAX 3520 3250 1390 1220 1540 2340 3000 741 573 2480 2870 15700 MIN 309 1380 943 872 1240 1370 776 99 53 628 1770 1520 CFSM 1.85 2.06 1.02 0.91 1.30 1.73 1.87 0.32 0.20 1.39 2.00 7.49 IN. 2.13 2.30 1.17 1.05 1.40 1.99 2.08 0.36 0.22 1.60 2.31 8.36 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 1996, BY WATER YEAR (WY) MEAN 776 581 769 1751 2202 2545 1764 614 563 847 1149 1140 MAX 3463 2864 2780 6330 5973 7748 5072 2916 2422 6191 5643 8317 (WY) 1965 1978 1995 1993 1973 1983 1958 1978 1969 1961 1981 1996 MIN 5.13 6.20 30.1 136 260 363 194 32.1 18.3 13.2 14.5 3.70 (WY) 1984 1984 1955 1957 1989 1955 1967 1995 1952 1952 1954 1954 SUMMARY STATISTICS FOR 1995 CALENDAR YEAR FOR 1996 WATER YEAR WATER YEARS 1950 - 1996 ANNUAL TOTAL 745182 ANNUAL MEAN 2036 1221 HIGHEST ANNUAL MEAN 2418 1960 LOWEST ANNUAL MEAN 439 1952 HIGHEST DAILY MEAN 15700 Sep 15 16000 Aug 23 1981 LOWEST DAILY MEAN 53 Jun 12 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 59 Jun 7 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 15800 Sep 15 16200 Aug 23 1981 MAXIMUM PEAK STAGE 14.95 Sep 15 14.95 Sep 15 1996 INSTANTANEOUS LOW FLOW 51 Jun 12 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 1.83 1.10 ANNUAL RUNOFF (INCHES) 24.97 14.94 10 PERCENT EXCEEDS 3050 3070 50 PERCENT EXCEEDS 1490 686 90 PERCENT EXCEEDS 327 54 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 3670 2020 668 1290 1850 3200 1330 918 96 66 357 27 2 3400 1890 809 1290 1800 3090 1270 933 90 69 290 25 3 3190 1780 836 1280 1770 2950 1200 973 87 74 256 24 4 2970 1630 847 1260 1750 2770 1140 1100 118 73 263 24 5 2740 1510 861 1240 1760 2590 1070 1140 115 74 373 22 6 2530 1420 892 1220 1760 2420 995 1140 151 74 550 20 7 2340 1340 924 1190 1750 2240 917 1090 357 79 586 18 8 3090 1270 977 1170 1730 2100 829 1020 462 116 583 16 9 4270 1190 1010 1220 1690 1980 742 946 495 177 570 15 10 4940 1120 1040 1350 1640 1870 652 859 492 211 565 14 11 4950 1070 1060 1370 1590 1740 566 770 475 220 569 41 12 5120 1020 1080 1370 1530 1620 513 688 446 210 564 50 13 5650 969 1100 1370 1480 1500 514 629 409 191 538 32 14 6190 922 1110 1370 1740 1570 469 571 369 167 480 25 15 6630 874 1110 1380 2140 1780 420 510 340 144 399 65 16 6950 829 1110 1450 2500 1710 381 450 306 122 312 95 17 7040 793 1110 1560 2580 1670 348 397 258 101 239 65 18 6940 759 1100 1610 2650 1660 319 347 215 101 182 48 19 6620 734 1150 1640 2840 1700 292 302 179 112 143 54 20 6190 703 1210 1660 3020 1790 271 263 149 110 114 51 21 5680 674 1220 1680 3160 1840 254 236 124 112 94 37 22 5170 681 1220 1710 3330 1830 246 206 104 107 78 30 23 4700 675 1230 1750 3380 1790 252 180 95 106 66 26 24 4260 662 1240 1790 3340 1720 246 159 92 110 56 24 25 3850 651 1260 1830 3290 1650 237 142 75 115 49 36 26 3490 644 1290 1850 3280 1590 224 134 65 118 43 53 27 3170 637 1320 1830 3280 1530 219 159 59 116 38 113 28 2880 630 1340 1790 3260 1480 362 134 63 106 34 309 29 2620 627 1340 1750 --- 1460 896 121 68 101 31 483 30 2380 627 1330 1830 --- 1420 918 112 70 204 29 487 31 2180 --- 1310 1880 --- 1380 --- 102 --- 318 27 --- TOTAL 135800 30351 34104 46980 65890 59640 18092 16731 6424 4004 8478 2329 MEAN 4381 1012 1100 1515 2353 1924 603 540 214 129 273 77.6 MAX 7040 2020 1340 1880 3380 3200 1330 1140 495 318 586 487 MIN 2180 627 668 1170 1480 1380 219 102 59 66 27 14 CFSM 3.95 0.91 0.99 1.37 2.12 1.73 0.54 0.49 0.19 0.12 0.25 0.07 IN. 4.55 1.02 1.14 1.57 2.21 2.00 0.61 0.56 0.22 0.13 0.28 0.08 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 1997, BY WATER YEAR (WY) MEAN 853 590 776 1746 2205 2532 1740 612 555 832 1131 1118 MAX 4381 2864 2780 6330 5973 7748 5072 2916 2422 6191 5643 8317 (WY) 1997 1978 1995 1993 1973 1983 1958 1978 1969 1961 1981 1996 MIN 5.13 6.20 30.1 136 260 363 194 32.1 18.3 13.2 14.5 3.70 (WY) 1984 1984 1955 1957 1989 1955 1967 1995 1952 1952 1954 1954 SUMMARY STATISTICS FOR 1996 CALENDAR YEAR FOR 1997 WATER YEAR WATER YEARS 1950 - 1997 ANNUAL TOTAL 428823 ANNUAL MEAN 1175 1220 HIGHEST ANNUAL MEAN 2418 1960 LOWEST ANNUAL MEAN 439 1952 HIGHEST DAILY MEAN 7040 Oct 17 16000 Aug 23 1981 LOWEST DAILY MEAN 14 Sep 10 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 18 Sep 4 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 7050 Oct 16 16200 Aug 23 1981 MAXIMUM PEAK STAGE 12.64 Oct 16 14.95 Sep 15 1996 INSTANTANEOUS LOW FLOW 13 Sep 10 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 1.06 1.10 ANNUAL RUNOFF (INCHES) 14.37 14.93 10 PERCENT EXCEEDS 2910 3070 50 PERCENT EXCEEDS 847 690 90 PERCENT EXCEEDS 66 54 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 1 421 161 755 3310 6000 7710 2620 1240 552 e100 200 1890 2 382 359 753 3320 5970 7120 2540 1160 566 e95 154 2160 3 353 488 753 3310 6120 6550 2450 1080 591 e90 134 2570 4 332 544 781 3270 8260 6050 2520 1020 624 e85 122 3480 5 313 589 833 3220 10100 5670 2430 1060 673 e80 112 4270 6 292 627 896 3210 10500 5330 2280 979 731 e75 103 4570 7 262 660 970 3450 10700 5010 2140 901 773 65 101 4640 8 225 701 1030 3760 11000 4750 2020 869 788 58 106 4740 9 189 730 1100 4250 10900 4970 2210 848 784 53 86 4970 10 157 740 1210 4510 10500 5020 2370 831 787 51 78 5020 11 131 730 1340 4420 9900 4720 2270 856 795 50 82 4970 12 118 695 1370 4470 9320 4440 2130 860 761 46 87 4860 13 116 703 1390 4560 8660 4270 1990 817 704 42 92 4720 14 100 826 1380 4580 7980 4220 1870 769 631 38 131 4550 15 87 865 1360 4500 7280 4150 1760 724 567 35 159 4360 16 78 837 1350 4510 6780 4100 1630 696 517 38 207 4170 17 71 828 1330 4420 8410 4130 1490 685 483 43 264 3960 18 70 855 1320 4230 10200 4260 1420 838 456 61 304 3760 19 68 928 1290 4160 10500 4570 1360 793 430 56 341 3550 20 67 1020 1260 4220 10300 4830 1270 724 400 56 366 3370 21 64 1090 1220 4090 10300 4910 1180 670 356 67 386 3180 22 61 1120 1230 3980 10100 4710 1120 630 309 75 393 3010 23 61 1090 1390 4340 10300 4450 1260 603 268 77 377 2820 24 61 1030 1460 5310 10300 4210 1350 582 233 79 337 2640 25 61 954 1740 5730 9760 3990 1410 562 206 109 287 2450 26 60 864 1860 5520 9150 3770 1460 535 185 159 257 2250 27 70 772 2140 5530 8560 3540 1460 512 169 138 518 2100 28 75 683 2610 6140 8120 3310 1430 603 e150 131 743 1960 29 70 600 2840 6300 --- 3110 1380 596 e125 121 874 1820 30 66 636 3160 6150 --- 2900 1310 563 e110 111 1060 1680 31 63 --- 3270 6040 --- 2730 --- 548 --- 110 1320 --- TOTAL 4544 22725 45391 138810 255970 143500 54130 24154 14724 2394 9781 104490 MEAN 147 758 1464 4478 9142 4629 1804 779 491 77.2 316 3483 MAX 421 1120 3270 6300 11000 7710 2620 1240 795 159 1320 5020 MIN 60 161 753 3210 5970 2730 1120 512 110 35 78 1680 CFSM 0.13 0.68 1.32 4.03 8.24 4.17 1.63 0.70 0.44 0.07 0.28 3.14 IN. 0.15 0.76 1.52 4.65 8.58 4.81 1.81 0.81 0.49 0.08 0.33 3.50 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 1998, BY WATER YEAR (WY) MEAN 838 594 790 1803 2349 2575 1742 616 554 817 1114 1166 MAX 4381 2864 2780 6330 9142 7748 5072 2916 2422 6191 5643 8317 (WY) 1997 1978 1995 1993 1998 1983 1958 1978 1969 1961 1981 1996 MIN 5.13 6.20 30.1 136 260 363 194 32.1 18.3 13.2 14.5 3.70 (WY) 1984 1984 1955 1957 1989 1955 1967 1995 1952 1952 1954 1954 SUMMARY STATISTICS FOR 1997 CALENDAR YEAR FOR 1998 WATER YEAR WATER YEARS 1950 - 1998 ANNUAL TOTAL 820613 ANNUAL MEAN 2248 1241 HIGHEST ANNUAL MEAN 2418 1960 LOWEST ANNUAL MEAN 439 1952 HIGHEST DAILY MEAN 11000 Feb 8 16000 Aug 23 1981 LOWEST DAILY MEAN 35 Jul 15 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 42 Jul 11 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 11100 Feb 8 16200 Aug 23 1981 MAXIMUM PEAK STAGE 13.82 Feb 8 14.95 Sep 15 1996 INSTANTANEOUS LOW FLOW 34 Jul 15 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 2.03 1.12 ANNUAL RUNOFF (INCHES) 27.50 15.19 10 PERCENT EXCEEDS 5830 3100 50 PERCENT EXCEEDS 1030 700 90 PERCENT EXCEEDS 80 56 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 1460 124 103 1110 7020 1530 2350 1260 1490 1190 488 407 2 1370 116 99 1190 7280 1470 2700 2580 1350 1110 420 393 3 1270 108 95 1300 7190 1420 2760 4400 1230 1020 365 383 4 1190 101 91 1390 7010 1360 2680 5900 1100 933 317 370 5 1100 94 87 1430 6740 1310 2570 7210 974 842 277 354 6 1020 89 84 1450 6340 1250 2460 8810 843 762 241 335 7 940 84 80 1450 5890 1200 2360 9950 720 691 209 359 8 865 79 76 1450 5420 1130 2280 10300 609 614 184 406 9 794 76 73 1500 4990 1080 2200 10200 512 576 169 445 10 721 72 70 1590 4600 1060 2110 9660 423 560 156 782 11 653 69 68 1670 4230 1020 2010 9010 351 571 143 706 12 599 66 64 1730 3920 974 1890 8490 294 603 128 600 13 560 64 65 1770 3660 926 1760 7940 250 698 117 548 14 531 61 66 1810 3390 908 1620 7240 215 763 109 655 15 507 62 68 2090 3150 998 1500 6700 214 800 100 2960 16 483 60 136 2220 2940 987 1420 6140 590 835 175 12900 17 456 59 197 2180 2760 960 1340 5560 606 888 206 18200 18 426 58 211 2410 2630 941 1240 5110 589 979 133 20900 19 394 61 236 2620 2530 931 1140 4810 544 1030 112 23300 20 362 82 263 2760 2440 934 1040 4600 554 1060 178 24900 21 328 87 293 2850 2310 1040 947 4390 605 1080 178 26900 22 296 84 322 2890 2190 1260 849 4110 698 1100 163 28000 23 268 85 347 2870 2070 1230 750 3810 836 1080 149 28100 24 244 90 363 3670 1970 1220 646 3500 992 1060 148 27400 25 221 98 382 4950 1850 1250 547 3190 1120 1020 153 26400 26 200 102 505 5830 1760 1760 453 2900 1230 970 156 25000 27 183 105 680 5950 1670 2100 377 2670 1300 894 165 23400 28 168 107 775 6210 1600 2140 380 2410 1330 813 220 21500 29 155 107 894 6670 --- 2170 473 2170 1310 729 264 19800 30 142 106 979 6950 --- 2200 649 1940 1260 645 362 18000 31 132 --- 1050 7030 --- 2220 --- 1700 --- 564 425 --- TOTAL 18038 2556 8822 90990 109550 40979 45501 168660 24139 26480 6610 354403 MEAN 582 85.2 285 2935 3912 1322 1517 5441 805 854 213 11810 MAX 1460 124 1050 7030 7280 2220 2760 10300 1490 1190 488 28100 MIN 132 58 64 1110 1600 908 377 1260 214 560 100 335 CFSM 0.52 0.08 0.26 2.64 3.52 1.19 1.37 4.90 0.72 0.77 0.19 10.6 IN. 0.60 0.09 0.30 3.05 3.67 1.37 1.52 5.65 0.81 0.89 0.22 11.88 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 1999, BY WATER YEAR (WY) MEAN 833 583 780 1826 2380 2550 1737 712 559 817 1096 1379 MAX 4381 2864 2780 6330 9142 7748 5072 5441 2422 6191 5643 11810 (WY) 1997 1978 1995 1993 1998 1983 1958 1999 1969 1961 1981 1999 MIN 5.13 6.20 30.1 136 260 363 194 32.1 18.3 13.2 14.5 3.70 (WY) 1984 1984 1955 1957 1989 1955 1967 1995 1952 1952 1954 1954 SUMMARY STATISTICS FOR 1998 CALENDAR YEAR FOR 1999 WATER YEAR WATER YEARS 1950 - 1999 ANNUAL TOTAL 896728 ANNUAL MEAN 2457 1266 HIGHEST ANNUAL MEAN 2457 1999 LOWEST ANNUAL MEAN 439 1952 HIGHEST DAILY MEAN 28100 Sep 23 28100 Sep 23 1999 LOWEST DAILY MEAN 58 Nov 18 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 61 Nov 13 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 28200 Sep 22 28200 Sep 22 1999 MAXIMUM PEAK STAGE 17.94 Sep 22 17.94 Sep 22 1999 INSTANTANEOUS LOW FLOW 57 Nov 19 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 2.21 1.14 ANNUAL RUNOFF (INCHES) 30.05 15.50 10 PERCENT EXCEEDS 6170 3130 50 PERCENT EXCEEDS 970 704 90 PERCENT EXCEEDS 101 56 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 16000 8010 958 1120 4940 1440 3480 678 47 405 532 588 2 14300 7370 917 1080 5190 1380 3250 660 46 368 563 668 3 12800 6890 881 1040 e5400 1310 3020 643 44 334 563 806 4 11600 6350 849 1000 e5550 1290 2780 628 45 301 556 1000 5 10600 5750 821 967 5670 1380 2530 608 44 272 585 1290 6 9720 5150 798 924 5670 1370 2310 576 71 246 659 1540 7 8980 4620 776 889 5570 1320 2100 535 47 218 710 1760 8 8330 4170 748 866 5350 1230 1890 481 40 186 725 1850 9 7840 3800 718 835 5060 1140 1730 419 37 157 732 1870 10 7460 3520 689 835 4750 1070 1540 355 35 132 769 1860 11 7100 3280 658 881 4400 1000 1410 299 36 111 761 1860 12 6880 3060 629 880 4070 1030 1300 253 50 98 759 1900 13 6660 2860 609 874 3770 1050 1190 215 95 110 751 1980 14 6420 2670 591 870 3610 1020 1090 185 169 123 755 2070 15 6060 2500 573 869 3480 991 1050 161 247 99 755 2130 16 5620 2330 553 875 3260 975 1010 141 317 79 743 2130 17 6530 2160 535 879 3050 1140 951 124 372 68 725 2090 18 8600 2010 519 879 2860 1150 910 111 420 60 708 2270 19 9750 1870 587 877 2690 1110 870 98 473 54 711 2690 20 10000 1730 822 910 2550 1240 827 86 522 50 703 2870 21 10700 1610 829 935 2420 e2040 798 76 559 e49 676 2830 22 12000 1510 831 916 2310 e2860 780 68 553 e48 633 2820 23 13100 1440 853 950 2190 e3000 770 61 536 e49 584 e3800 24 13700 1370 891 1200 2070 e3310 775 55 490 e86 530 e5000 25 13800 1300 950 1800 1950 e3660 786 51 486 185 476 e6700 26 13500 1220 1020 2650 1830 e3880 785 67 481 323 425 e7780 27 12800 1160 1100 3120 1710 e4090 770 57 474 370 375 7360 28 12000 1100 1150 3300 1600 e4020 750 50 462 393 333 7030 29 10900 1050 1180 3640 1490 3940 726 47 446 408 315 6770 30 9890 1010 1170 4130 --- 3830 701 46 434 431 375 6470 31 8920 --- 1150 4600 --- 3670 --- 47 --- 474 497 --- TOTAL 312560 92870 25355 45591 104460 61936 42879 7881 8078 6287 18984 91782 MEAN 10080 3096 818 1471 3602 1998 1429 254 269 203 612 3059 MAX 16000 8010 1180 4600 5670 4090 3480 678 559 474 769 7780 MIN 5620 1010 519 835 1490 975 701 46 35 48 315 588 CFSM 9.08 2.79 0.74 1.32 3.25 1.80 1.29 0.23 0.24 0.18 0.55 2.76 IN. 10.47 3.11 0.85 1.53 3.50 2.08 1.44 0.26 0.27 0.21 0.64 3.08 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 2000, BY WATER YEAR (WY) MEAN 1018 634 780 1819 2405 2539 1731 703 553 805 1087 1412 MAX 10080 3096 2780 6330 9142 7748 5072 5441 2422 6191 5643 11810 (WY) 2000 2000 1995 1993 1998 1983 1958 1999 1969 1961 1981 1999 MIN 5.13 6.20 30.1 136 260 363 194 32.1 18.3 13.2 14.5 3.70 (WY) 1984 1984 1955 1957 1989 1955 1967 1995 1952 1952 1954 1954 SUMMARY STATISTICS FOR 1999 CALENDAR YEAR FOR 2000 WATER YEAR WATER YEARS 1950 - 2000 ANNUAL TOTAL 818663 ANNUAL MEAN 2237 1285 HIGHEST ANNUAL MEAN 2457 1999 LOWEST ANNUAL MEAN 439 1952 HIGHEST DAILY MEAN 16000 Oct 1 28100 Sep 23 1999 LOWEST DAILY MEAN 35 Jun 10 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 44 Jun 5 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 16900 Oct 1 28200 Sep 22 1999 MAXIMUM PEAK STAGE 15.28 Oct 1 17.94 Sep 22 1999 INSTANTANEOUS LOW FLOW 35 Jun 10 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 2.02 1.16 ANNUAL RUNOFF (INCHES) 27.44 15.73 10 PERCENT EXCEEDS 6490 3180 50 PERCENT EXCEEDS 962 713 90 PERCENT EXCEEDS 99 57 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 6140 213 1220 649 678 1060 3920 207 116 620 694 994 2 5740 190 1270 637 624 1030 3750 180 158 534 687 1070 3 5280 172 1290 627 575 1060 3590 159 181 445 667 1170 4 4810 157 1300 617 547 1360 3460 142 216 392 623 1320 5 4360 148 1290 606 579 1540 3320 127 256 383 562 1400 6 3930 136 1260 594 586 1560 3170 114 289 403 519 1400 7 3550 128 1220 579 574 1570 2990 103 316 527 482 1370 8 3200 122 1170 565 565 1560 2800 94 342 565 394 1310 9 2900 118 1120 551 563 1560 2620 85 373 550 313 1230 10 2630 111 1110 529 569 1580 2440 78 397 497 241 1140 11 2400 105 1100 506 574 1560 2260 72 414 426 185 1060 12 2180 101 1080 493 638 1550 2100 66 420 402 144 958 13 1980 97 1040 518 891 1840 1920 60 419 430 115 853 14 1780 96 1020 526 964 1960 1750 54 421 380 236 761 15 1590 98 1010 532 1000 2110 1590 50 414 304 432 693 16 1450 94 995 535 1030 2400 1450 46 423 242 550 604 17 1350 95 987 538 1070 2400 1360 43 459 194 664 509 18 1240 97 970 542 1100 2340 1250 41 429 157 759 418 19 1130 108 955 549 1130 2250 1140 40 407 130 812 339 20 1030 169 937 600 1150 2310 1030 39 419 119 843 274 21 924 189 915 688 1170 3260 924 46 431 114 842 224 22 820 200 889 781 1180 3930 809 49 434 103 809 187 23 720 213 855 867 1190 3970 696 50 425 111 744 160 24 625 229 822 916 1170 3870 588 52 389 143 662 140 25 542 329 789 929 1150 3860 496 54 404 160 584 128 26 466 865 754 921 1130 3910 424 56 496 158 514 116 27 402 904 723 902 1100 3920 361 67 576 202 451 105 28 349 957 715 872 1080 3870 313 57 667 647 389 98 29 305 1050 706 831 --- 3940 272 60 706 654 348 91 30 270 1150 686 786 --- 4150 238 89 686 675 478 84 31 240 --- 666 735 --- 4080 --- 78 --- 693 766 --- TOTAL 64333 8641 30864 20521 24577 77360 53031 2458 12083 11360 16509 20206 MEAN 2075 288 996 662 878 2495 1768 79.3 403 366 533 674 MAX 6140 1150 1300 929 1190 4150 3920 207 706 693 843 1400 MIN 240 94 666 493 547 1030 238 39 116 103 115 84 CFSM 1.87 0.26 0.90 0.60 0.79 2.25 1.59 0.07 0.36 0.33 0.48 0.61 IN. 2.16 0.29 1.03 0.69 0.82 2.59 1.78 0.08 0.40 0.38 0.55 0.68 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 2001, BY WATER YEAR (WY) MEAN 1039 627 785 1796 2376 2538 1732 691 550 797 1076 1398 MAX 10080 3096 2780 6330 9142 7748 5072 5441 2422 6191 5643 11810 (WY) 2000 2000 1995 1993 1998 1983 1958 1999 1969 1961 1981 1999 MIN 5.13 6.20 30.1 136 260 363 194 32.1 18.3 13.2 14.5 3.70 (WY) 1984 1984 1955 1957 1989 1955 1967 1995 1952 1952 1954 1954 SUMMARY STATISTICS FOR 2000 CALENDAR YEAR FOR 2001 WATER YEAR WATER YEARS 1950 - 2001 ANNUAL TOTAL 341943 ANNUAL MEAN 937 1279 HIGHEST ANNUAL MEAN 2457 1999 LOWEST ANNUAL MEAN 439 1952 HIGHEST DAILY MEAN 6140 Oct 1 28100 Sep 23 1999 LOWEST DAILY MEAN 39 May 20 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 43 May 16 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 6290 Oct 1 28200 Sep 22 1999 MAXIMUM PEAK STAGE 12.08 Oct 1 17.94 Sep 22 1999 INSTANTANEOUS LOW FLOW 39 May 20 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 0.844 1.15 ANNUAL RUNOFF (INCHES) 11.46 15.65 10 PERCENT EXCEEDS 2280 3160 50 PERCENT EXCEEDS 620 710 90 PERCENT EXCEEDS 104 58 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 77 15 13 16 98 239 465 42 16 21 52 713 2 71 13 13 16 96 235 434 38 14 17 25 672 3 65 12 12 21 94 389 403 35 13 15 19 622 4 59 11 12 20 91 465 373 33 11 13 22 579 5 54 11 12 19 87 470 346 31 10 11 25 530 6 50 11 11 28 84 496 321 29 9.7 11 24 475 7 48 10 11 50 149 532 297 26 10 13 22 412 8 43 10 10 45 271 589 275 25 10 14 21 349 9 40 9.8 9.8 43 288 677 252 23 9.7 10 20 296 10 37 9.4 9.9 47 322 787 228 23 9.0 9.3 20 246 11 35 8.8 22 50 385 886 206 33 8.5 9.6 19 205 12 34 8.0 30 53 422 965 186 34 8.1 11 18 172 13 33 7.6 24 58 445 1070 170 29 7.9 12 16 148 14 33 7.8 20 63 463 1140 157 38 7.8 16 15 136 15 32 8.2 19 73 480 1170 147 40 11 33 17 165 16 e30 9.2 18 80 490 1170 138 39 8.8 22 22 243 17 e28 8.2 18 84 488 1170 129 38 8.0 16 20 344 18 e27 8.3 18 86 473 1160 120 36 9.3 13 17 420 19 e26 8.5 18 89 451 1140 113 35 11 11 15 579 20 e25 8.0 16 89 424 1130 106 31 21 10 20 683 21 e24 7.2 17 88 396 1100 99 29 18 11 15 756 22 e23 7.6 19 88 363 1070 91 25 18 13 14 769 23 22 7.6 19 87 331 1010 82 23 24 13 13 746 24 21 12 19 87 306 948 75 22 21 15 12 789 25 20 14 19 88 287 873 73 21 16 20 12 786 26 19 12 19 88 273 796 68 21 17 40 12 789 27 18 12 18 90 265 724 62 19 19 32 16 787 28 18 13 18 92 251 652 57 18 36 25 164 751 29 17 13 18 95 --- 590 51 17 34 19 484 711 30 16 13 17 95 --- 538 46 18 27 14 678 672 31 16 --- 17 97 --- 495 --- 17 --- 13 766 --- TOTAL 1061 306.2 516.7 2025 8573 24676 5570 888 443.8 502.9 2615 15545 MEAN 34.2 10.2 16.7 65.3 306 796 186 28.6 14.8 16.2 84.4 518 MAX 77 15 30 97 490 1170 465 42 36 40 766 789 MIN 16 7.2 9.8 16 84 235 46 17 7.8 9.3 12 136 CFSM 0.03 0.01 0.02 0.06 0.28 0.72 0.17 0.03 0.01 0.01 0.08 0.47 IN. 0.04 0.01 0.02 0.07 0.29 0.83 0.19 0.03 0.01 0.02 0.09 0.52 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 2002, BY WATER YEAR (WY) MEAN 1019 615 770 1763 2336 2504 1703 679 540 782 1057 1381 MAX 10080 3096 2780 6330 9142 7748 5072 5441 2422 6191 5643 11810 (WY) 2000 2000 1995 1993 1998 1983 1958 1999 1969 1961 1981 1999 MIN 5.13 6.20 16.7 65.3 260 363 186 28.6 14.8 13.2 14.5 3.70 (WY) 1984 1984 2002 2002 1989 1955 2002 2002 2002 1952 1954 1954 SUMMARY STATISTICS FOR 2001 CALENDAR YEAR FOR 2002 WATER YEAR WATER YEARS 1950 - 2002 ANNUAL TOTAL 239988.9 62722.6 ANNUAL MEAN 658 172 1257 HIGHEST ANNUAL MEAN 2457 1999 LOWEST ANNUAL MEAN 172 2002 HIGHEST DAILY MEAN 4150 Mar 30 1170 Mar 15 28100 Sep 23 1999 LOWEST DAILY MEAN 7.2 Nov 21 7.2 Nov 21 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 7.9 Nov 17 7.9 Nov 17 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 1180 Mar 15 28200 Sep 22 1999 MAXIMUM PEAK STAGE 8.15 Mar 15 17.94 Sep 22 1999 INSTANTANEOUS LOW FLOW 7.0 Nov 13 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 0.592 0.155 1.13 ANNUAL RUNOFF (INCHES) 8.04 2.10 15.39 10 PERCENT EXCEEDS 1560 603 3120 50 PERCENT EXCEEDS 419 31 686 90 PERCENT EXCEEDS 13 10 52 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 1 633 174 707 990 455 1500 4200 2300 1060 1110 2940 1400 2 592 164 646 1060 442 1610 3900 2150 1060 1110 2820 1290 3 549 155 593 1060 430 1720 3610 e2030 1060 1140 2680 1170 4 500 146 538 1090 420 1730 3350 e2000 1100 1120 2600 1060 5 449 138 505 1100 415 1740 3100 e1950 1150 1090 2630 984 6 398 165 479 1120 406 1780 2870 e1790 1130 1060 2880 882 7 350 224 444 1120 470 1930 2820 e1650 1110 1030 3080 790 8 306 218 413 1130 550 2100 3100 e1520 1160 1010 3080 707 9 267 211 386 1140 563 2120 3670 1440 1210 1000 3050 646 10 233 206 382 1130 619 2100 4950 1370 1200 1020 2940 609 11 242 219 483 1120 729 2070 5940 1310 1190 1040 e2800 593 12 453 375 525 1090 776 2060 6220 1250 1190 1030 e2700 583 13 405 571 585 1070 817 2070 6140 1200 1220 1030 e2800 573 14 369 692 765 1030 856 2090 6160 1150 1230 1030 e2900 546 15 358 697 792 994 895 2120 6190 1130 1210 1060 e3000 502 16 428 716 818 951 932 2370 6110 1120 1220 1050 e2900 446 17 430 812 841 913 1010 2420 5890 1110 1400 1040 e2800 390 18 407 940 855 868 1060 2410 5610 1090 1650 1030 e2730 358 19 380 977 871 820 1080 2380 5310 1060 1700 e1190 e2710 436 20 349 997 889 772 1100 2730 5010 1020 1750 e1350 2730 526 21 318 1010 894 727 1120 4840 4710 968 2050 e1550 2790 640 22 292 1020 881 693 1160 6430 4390 902 2080 e1950 2800 790 23 267 1010 861 662 1250 6630 4040 925 2050 e2450 2740 932 24 244 1000 859 627 1300 6350 3700 949 2000 e2850 2630 1040 25 233 982 952 595 1340 6150 3500 921 1930 3040 2510 1120 26 224 956 967 570 1370 5960 3410 905 1830 3110 2360 1170 27 213 920 959 546 1410 5720 3180 907 1680 3060 2200 1180 28 202 875 948 519 1460 5420 2920 927 1510 3060 2030 1160 29 193 822 935 495 --- 5120 2680 956 1380 3090 1860 1120 30 193 768 923 479 --- 4820 2470 1000 1240 3070 1670 1070 31 184 --- 913 468 --- 4530 --- 1040 --- 3020 1510 --- TOTAL 10661 18160 22609 26949 24435 103020 129150 40040 42750 51790 81870 24713 MEAN 344 605 729 869 873 3323 4305 1292 1425 1671 2641 824 MAX 633 1020 967 1140 1460 6630 6220 2300 2080 3110 3080 1400 MIN 184 138 382 468 406 1500 2470 902 1060 1000 1510 358 CFSM 0.31 0.55 0.66 0.78 0.79 2.99 3.88 1.16 1.28 1.51 2.38 0.74 IN. 0.36 0.61 0.76 0.90 0.82 3.45 4.33 1.34 1.43 1.74 2.74 0.83 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 2003, BY WATER YEAR (WY) MEAN 1007 615 769 1746 2309 2520 1751 690 557 799 1087 1371 MAX 10080 3096 2780 6330 9142 7748 5072 5441 2422 6191 5643 11810 (WY) 2000 2000 1995 1993 1998 1983 1958 1999 1969 1961 1981 1999 MIN 5.13 6.20 16.7 65.3 260 363 186 28.6 14.8 13.2 14.5 3.70 (WY) 1984 1984 2002 2002 1989 1955 2002 2002 2002 1952 1954 1954 SUMMARY STATISTICS FOR 2002 CALENDAR YEAR FOR 2003 WATER YEAR WATER YEARS 1950 - 2003 ANNUAL TOTAL 112268.7 576147 ANNUAL MEAN 308 1578 1263 HIGHEST ANNUAL MEAN 2457 1999 LOWEST ANNUAL MEAN 172 2002 HIGHEST DAILY MEAN 1170 Mar 15 6630 Mar 23 28100 Sep 23 1999 LOWEST DAILY MEAN 7.8 Jun 14 138 Nov 5 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 8.6 Jun 11 161 Oct 31 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 6720 Mar 23 28200 Sep 22 1999 MAXIMUM PEAK STAGE 12.25 Mar 23 17.94 Sep 22 1999 INSTANTANEOUS LOW FLOW 136 Nov 5 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 0.277 1.42 1.14 ANNUAL RUNOFF (INCHES) 3.76 19.31 15.46 10 PERCENT EXCEEDS 872 3100 3120 50 PERCENT EXCEEDS 165 1070 702 90 PERCENT EXCEEDS 13 395 53 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02110500 WACCAMAW RIVER NEAR LONGS, SC SOURCE AGENCY USGS STATE 45 COUNTY 051 LATITUDE 335445 LONGITUDE 0784255 NAD27 DRAINAGE AREA 1110.00* CONTRIBUTING DRAINAGE AREA DATUM 5.28 NGVD29 Date Processed: 2005-04-11 11:42 By mishealy APPROVED DD #15, ,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 1010 2100 864 1990 1280 3330 630 283 94 30 45 4790 2 957 2510 821 1870 1370 3200 572 301 82 29 44 5030 3 893 2800 776 1750 1460 3110 515 405 78 31 54 5190 4 830 2900 739 1630 1530 3070 467 533 78 30 77 5250 5 762 2890 736 1510 1550 3010 420 583 73 27 71 5110 6 686 2820 716 1430 1540 2920 379 627 79 26 182 4840 7 611 2720 695 1350 1550 2800 343 668 104 28 153 4530 8 608 2590 675 1270 1530 2690 309 705 92 38 142 4190 9 842 2440 659 1200 1490 2550 280 732 79 56 154 4040 10 969 2310 666 1140 1480 2490 254 737 75 92 165 3810 11 1150 2190 844 1080 1460 2400 230 720 76 126 165 4280 12 1290 2090 905 1020 1580 2290 211 682 76 157 169 4920 13 1350 1990 958 969 1840 2170 217 629 73 144 713 4940 14 1380 1870 1240 920 1960 2050 235 568 69 131 1100 4790 15 1390 1760 1550 875 2520 1930 223 506 64 105 2050 4690 16 1380 1670 1820 832 2750 1850 217 446 59 83 3300 4740 17 1340 1570 2040 793 2880 1740 215 393 55 74 3920 4670 18 1280 1480 2200 761 3170 1610 213 347 50 75 4490 4740 19 1200 1450 2340 727 3360 1490 207 308 47 78 5350 4500 20 1100 1460 2420 690 3450 1410 199 275 43 66 5970 4160 21 1010 1400 2470 654 3510 1340 188 245 40 56 6100 3820 22 914 1330 2480 621 3500 1270 181 214 38 49 5900 3530 23 822 1260 2470 589 3460 1190 184 189 36 43 5610 3240 24 736 1190 2490 555 3410 1120 198 169 34 44 5200 2980 25 656 1120 2470 525 3330 1060 216 152 34 54 4750 2730 26 599 1070 2430 567 3310 1010 235 135 31 44 4350 2500 27 555 1030 2380 911 3500 946 263 120 30 35 4080 2320 28 541 992 2320 1030 3590 883 275 106 28 36 3860 2170 29 1080 951 2260 1080 3480 816 278 95 32 43 4250 2030 30 1480 906 2170 1140 --- 748 278 115 33 44 5000 1880 31 1740 --- 2090 1200 --- 691 --- 125 --- 43 4940 --- TOTAL 31161 54859 49694 32679 70840 59184 8632 12113 1782 1917 82354 120410 MEAN 1005 1829 1603 1054 2443 1909 288 391 59.4 61.8 2657 4014 MAX 1740 2900 2490 1990 3590 3330 630 737 104 157 6100 5250 MIN 541 906 659 525 1280 691 181 95 28 26 44 1880 CFSM 0.91 1.65 1.44 0.95 2.20 1.72 0.26 0.35 0.05 0.06 2.39 3.62 IN. 1.04 1.84 1.67 1.10 2.37 1.98 0.29 0.41 0.06 0.06 2.76 4.04 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1950 - 2004, BY WATER YEAR (WY) MEAN 1007 637 785 1733 2311 2508 1724 685 548 785 1115 1419 MAX 10080 3096 2780 6330 9142 7748 5072 5441 2422 6191 5643 11810 (WY) 2000 2000 1995 1993 1998 1983 1958 1999 1969 1961 1981 1999 MIN 5.13 6.20 16.7 65.3 260 363 186 28.6 14.8 13.2 14.5 3.70 (WY) 1984 1984 2002 2002 1989 1955 2002 2002 2002 1952 1954 1954 SUMMARY STATISTICS FOR 2003 CALENDAR YEAR FOR 2004 WATER YEAR WATER YEARS 1950 - 2004 ANNUAL TOTAL 660431 525625 ANNUAL MEAN 1809 1436 1267 HIGHEST ANNUAL MEAN 2457 1999 LOWEST ANNUAL MEAN 172 2002 HIGHEST DAILY MEAN 6630 Mar 23 6100 Aug 21 28100 Sep 23 1999 LOWEST DAILY MEAN 358 Sep 18 26 Jul 6 1.0 Oct 14 1954 ANNUAL SEVEN-DAY MINIMUM 434 Jan 31 29 Jul 1 2.0 Sep 7 1954 MAXIMUM PEAK FLOW 6150 Aug 21 28200 Sep 22 1999 MAXIMUM PEAK STAGE 12.02 Aug 21 17.94 Sep 22 1999 INSTANTANEOUS LOW FLOW 25 Jul 6 1.0 Oct 14 1954 ANNUAL RUNOFF (CFSM) 1.63 1.29 1.14 ANNUAL RUNOFF (INCHES) 22.13 17.62 15.50 10 PERCENT EXCEEDS 3100 3660 3130 50 PERCENT EXCEEDS 1280 958 708 90 PERCENT EXCEEDS 652 56 53