1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 --- --- --- 25 51 19 6.7 37 20 10 6.7 13 2 --- --- --- 25 94 19 6.7 35 6.7 9.2 6.7 13 3 --- --- --- 64 59 18 6.3 36 8.5 7.2 7.2 13 4 --- --- --- 88 24 24 13 35 7.5 7.3 8.3 15 5 --- --- --- 55 21 39 40 35 10 7.3 14 13 6 --- --- --- 12 20 35 41 35 17 17 12 13 7 --- --- --- 18 19 44 45 38 8.3 9.8 12 13 8 --- --- --- 16 18 24 47 34 8.5 8.9 7.4 20 9 --- --- --- 13 20 33 47 34 9.3 14 7.4 22 10 --- --- --- 13 15 21 43 34 8.0 22 7.7 22 11 --- --- --- 14 11 24 43 34 7.3 14 12 21 12 --- --- --- 14 11 20 42 33 8.2 25 30 21 13 --- --- --- 41 13 10 42 33 7.2 22 18 22 14 --- --- --- 44 12 7.2 42 33 12 14 12 23 15 --- --- --- 41 11 55 46 33 13 24 24 23 16 --- --- --- 47 12 64 16 32 11 23 16 26 17 --- --- --- 48 10 52 14 12 9.5 24 19 22 18 --- --- --- 51 16 47 7.5 18 9.4 28 14 22 19 --- --- --- 51 13 25 10 24 9.4 25 15 22 20 --- --- 26 50 15 15 27 23 10 23 11 23 21 --- --- 26 47 14 9.9 29 22 10 22 20 22 22 --- --- 26 44 18 7.5 28 24 10 22 16 22 23 --- --- 25 45 19 11 32 23 11 22 11 22 24 --- --- 24 46 19 16 39 26 15 22 12 23 25 --- --- 25 46 18 15 26 26 14 22 11 24 26 --- --- 25 46 17 10 19 29 15 22 31 39 27 --- --- 26 47 21 10 18 27 15 24 25 36 28 --- --- 25 59 18 9.6 5.7 38 15 22 24 36 29 --- --- 27 49 19 9.3 25 64 13 23 25 35 30 --- --- 24 45 --- 6.4 38 42 11 23 20 36 31 --- --- 24 40 --- 6.4 --- 35 --- 15 16 --- TOTAL --- --- --- 1244 628 706.3 844.9 984 329.8 573.7 471.4 677 MEAN --- --- --- 40.1 21.7 22.8 28.2 31.7 11.0 18.5 15.2 22.6 MAX --- --- --- 88 94 64 47 64 20 28 31 39 MIN --- --- --- 12 10 6.4 5.7 12 6.7 7.2 6.7 13 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 36 17 9.1 22 25 13 27 0.39 1.5 5.4 1.6 0.52 2 53 18 8.7 22 27 11 26 0.32 1.6 5.6 1.7 0.50 3 34 23 11 24 28 10 33 0.26 1.7 5.0 1.4 0.50 4 28 18 14 23 28 10 34 0.26 1.7 4.2 1.2 0.47 5 26 11 14 22 35 12 24 0.26 1.9 3.4 1.0 0.43 6 26 10 14 22 32 14 8.6 0.30 1.8 1.4 0.95 0.41 7 25 10 15 24 33 14 9.3 0.43 3.6 1.2 0.92 0.40 8 34 11 16 24 32 14 21 0.65 1.4 1.0 1.4 0.41 9 50 9.7 15 24 28 14 23 0.80 1.6 0.88 1.2 0.42 10 30 20 32 23 28 14 12 0.79 1.7 0.76 0.90 0.43 11 20 17 19 20 28 14 13 0.75 2.4 0.71 0.86 0.44 12 23 16 19 16 27 16 21 0.87 1.6 0.75 0.84 0.46 13 23 16 38 12 20 18 29 0.93 2.0 0.77 0.74 0.46 14 26 36 39 12 15 17 29 0.75 2.3 1.0 0.66 0.50 15 32 20 26 11 16 16 29 0.94 4.0 1.1 0.58 0.48 16 31 12 24 11 15 15 22 1.0 2.4 1.4 0.50 0.57 17 23 6.9 42 11 14 13 24 1.1 1.4 0.77 0.52 0.60 18 24 11 28 17 14 12 15 1.0 1.1 0.72 0.56 0.80 19 19 13 12 17 15 14 14 1.1 1.1 0.74 0.50 0.80 20 16 8.2 29 26 14 21 14 1.4 0.98 1.4 0.45 0.73 21 14 8.3 27 73 14 23 15 1.3 1.8 1.3 0.45 0.65 22 15 16 9.8 37 14 22 14 2.1 2.7 1.5 0.56 0.54 23 18 20 8.7 22 14 21 15 1.0 3.8 1.4 0.56 0.53 24 20 23 8.7 24 14 18 15 1.1 4.7 1.6 0.40 0.50 25 17 18 8.5 22 9.0 18 11 1.3 5.4 1.2 0.84 0.75 26 15 12 8.9 26 14 17 9.6 1.4 5.5 1.6 0.70 0.78 27 15 11 14 25 14 17 5.9 1.4 6.5 1.6 0.50 0.80 28 14 18 21 25 25 18 2.8 1.4 5.7 1.6 0.42 1.2 29 14 10 21 25 --- 17 0.55 1.6 5.9 1.1 0.38 1.5 30 15 9.0 22 24 --- 17 0.39 1.4 5.7 0.81 0.50 0.87 31 15 --- 22 25 --- 31 --- 1.4 --- 0.93 0.52 --- TOTAL 751 449.1 596.4 711 592.0 501 517.14 29.70 85.48 52.84 24.31 18.45 MEAN 24.2 15.0 19.2 22.9 21.1 16.2 17.2 0.96 2.85 1.70 0.78 0.61 MAX 53 36 42 73 35 31 34 2.1 6.5 5.6 1.7 1.5 MIN 14 6.9 8.5 11 9.0 10 0.39 0.26 0.98 0.71 0.38 0.40 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 1.7 0.82 1.4 3.1 1.2 1.1 1.0 1.2 1.0 0.40 0.41 0.96 2 0.86 0.80 1.2 3.3 1.1 1.1 1.1 1.1 0.71 0.75 0.41 0.98 3 0.66 0.87 1.1 2.1 1.1 0.99 0.99 1.0 0.77 0.96 0.51 0.99 4 0.99 0.93 0.72 1.4 1.2 0.96 1.1 1.0 0.91 0.63 0.77 1.0 5 1.1 1.0 0.80 1.4 1.2 1.1 1.1 1.1 0.46 0.80 0.50 1.0 6 1.1 1.1 0.79 1.5 1.7 1.0 1.0 1.2 1.7 0.78 0.85 1.0 7 1.3 1.2 0.87 1.6 1.2 1.7 1.0 1.0 0.64 0.83 0.60 0.97 8 1.6 1.8 0.95 1.4 1.2 1.6 0.97 1.0 0.80 48 0.77 1.0 9 1.7 2.2 0.98 1.4 1.2 1.6 0.84 0.90 1.1 95 0.85 0.99 10 1.7 2.4 1.1 1.6 2.9 1.5 0.82 0.79 0.72 69 0.97 1.0 11 1.8 2.5 0.59 1.2 2.2 2.0 0.85 0.75 0.87 89 0.91 1.0 12 2.3 3.8 1.8 1.2 0.86 2.1 0.78 1.0 0.96 72 1.0 1.0 13 2.7 3.3 2.4 1.2 0.79 2.8 0.73 0.71 1.2 80 1.2 1.0 14 2.8 4.1 1.0 0.85 0.87 3.4 0.72 0.64 1.4 73 2.2 1.0 15 2.9 4.8 1.7 0.81 0.90 2.8 0.77 0.71 0.57 74 0.94 1.0 16 3.1 5.3 1.9 0.93 0.87 2.6 0.78 0.89 1.2 39 0.72 1.1 17 3.5 6.0 2.3 0.92 0.86 0.86 0.82 0.90 0.96 0.30 0.92 1.1 18 3.5 6.1 2.3 1.3 0.77 0.61 0.85 0.92 0.72 0.39 0.72 1.2 19 3.2 6.4 2.2 1.1 0.89 1.7 0.92 0.81 0.87 0.84 1.9 1.2 20 3.0 6.7 2.3 1.2 1.0 1.3 1.1 0.70 0.72 0.89 3.9 1.2 21 5.4 6.8 2.4 1.2 0.85 1.4 1.1 0.92 0.72 1.1 0.76 1.2 22 22 8.0 2.6 1.2 0.96 1.2 1.1 0.87 0.72 0.37 0.77 1.2 23 67 1.0 2.7 1.1 1.0 1.1 1.2 0.50 0.72 0.47 0.50 1.3 24 43 1.0 2.7 1.2 0.92 0.99 1.3 0.64 0.72 0.49 0.67 1.3 25 0.60 1.0 3.0 1.1 0.99 1.0 1.4 1.0 0.64 0.57 0.93 1.3 26 0.64 1.0 3.1 0.98 0.97 0.64 1.5 1.2 0.72 0.59 0.99 1.3 27 0.68 1.1 3.1 1.1 1.0 0.64 1.3 1.2 0.72 0.42 1.0 1.3 28 0.73 1.3 3.1 1.4 1.0 0.83 0.99 1.0 0.72 0.42 1.1 1.3 29 0.71 1.7 3.0 1.3 --- 0.96 0.92 0.80 0.64 0.40 0.98 1.3 30 0.81 1.7 3.3 1.3 --- 0.97 1.2 0.92 0.64 0.37 1.2 1.4 31 1.8 --- 3.2 1.3 --- 1.1 --- 0.88 --- 0.39 1.0 --- TOTAL 184.88 86.72 60.60 42.69 31.70 43.65 30.25 28.25 25.24 652.16 30.95 33.59 MEAN 5.96 2.89 1.95 1.38 1.13 1.41 1.01 0.91 0.84 21.0 1.00 1.12 MAX 67 8.0 3.3 3.3 2.9 3.4 1.5 1.2 1.7 95 3.9 1.4 MIN 0.60 0.80 0.59 0.81 0.77 0.61 0.72 0.50 0.46 0.30 0.41 0.96 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 1.6 1.4 1.4 3.3 1.3 2.4 0.80 0.76 0.66 1.4 2.1 2.3 2 1.7 1.3 1.4 1.2 1.3 0.96 0.83 0.59 0.65 1.4 1.8 2.5 3 1.8 1.3 1.2 1.2 1.3 0.96 0.87 0.52 0.58 1.5 1.7 2.5 4 2.9 1.3 1.2 1.2 1.2 0.96 0.76 0.52 0.76 1.6 1.7 2.5 5 4.8 1.3 1.2 1.1 1.2 0.99 0.64 0.47 0.82 1.4 1.7 2.5 6 6.1 1.3 1.2 1.1 1.4 1.0 39 0.38 1.1 1.4 2.5 6.1 7 5.4 1.4 1.2 1.0 2.0 1.1 69 0.31 0.92 1.4 1.7 1.8 8 5.2 1.4 1.2 1.0 1.2 1.6 75 0.28 0.87 1.4 1.7 1.6 9 6.3 1.4 1.2 1.0 1.2 1.1 74 0.26 0.81 1.4 1.7 1.6 10 2.1 1.4 1.3 1.1 1.2 1.1 67 0.32 0.79 1.4 2.6 1.6 11 1.5 1.5 1.4 1.1 1.2 1.0 59 0.36 1.1 1.8 1.5 1.6 12 1.4 1.6 1.8 1.1 1.2 1.1 71 0.39 1.1 1.5 1.3 4.4 13 1.4 1.6 1.2 1.2 1.2 1.1 65 0.35 1.2 1.3 1.3 1.7 14 1.6 1.6 1.2 1.2 1.2 1.1 49 1.2 1.3 1.3 1.3 1.6 15 1.8 1.6 1.2 1.2 1.2 1.1 44 0.63 1.1 1.3 1.4 1.6 16 1.9 1.6 1.2 1.4 2.3 1.1 43 0.63 1.4 1.3 1.4 1.6 17 1.7 1.7 1.2 1.3 1.1 1.0 43 0.52 1.2 1.4 1.3 1.6 18 1.6 1.6 1.2 2.2 0.73 1.1 43 0.61 2.3 1.4 1.4 1.6 19 1.9 1.4 1.2 3.2 0.73 1.8 43 0.76 2.0 1.5 1.4 1.6 20 42 2.5 1.2 1.2 0.65 1.1 56 0.64 1.2 1.6 1.4 1.6 21 69 1.2 1.2 1.5 0.79 1.1 86 0.57 1.2 1.6 1.4 1.6 22 58 0.90 1.1 4.3 0.98 1.1 94 0.59 1.3 1.6 1.5 1.6 23 1.0 0.87 1.2 1.5 0.87 1.1 94 0.46 1.3 1.6 1.5 1.6 24 1.0 0.87 1.5 1.4 0.87 1.2 94 0.52 1.4 1.7 1.6 1.6 25 1.1 0.98 1.2 1.8 0.87 2.7 87 0.42 1.7 1.7 1.6 1.6 26 1.1 1.4 1.1 1.4 0.95 1.1 86 0.45 1.3 1.7 1.6 1.6 27 0.92 1.3 1.2 1.3 2.5 0.96 92 0.57 1.3 1.7 1.8 1.6 28 1.0 1.3 1.1 1.3 2.0 0.98 91 1.0 1.4 1.6 1.9 1.6 29 1.2 1.4 1.1 1.3 --- 1.1 34 1.0 1.4 1.7 2.3 1.6 30 1.2 2.4 1.2 1.3 --- 1.1 5.7 0.70 1.5 1.7 2.5 1.7 31 1.4 --- 1.3 1.3 --- 1.0 --- 0.58 --- 1.7 2.7 --- TOTAL 231.62 42.82 38.5 46.7 34.64 37.11 1607.60 17.36 35.66 47.0 53.3 60.0 MEAN 7.47 1.43 1.24 1.51 1.24 1.20 53.6 0.56 1.19 1.52 1.72 2.00 MAX 69 2.5 1.8 4.3 2.5 2.7 94 1.2 2.3 1.8 2.7 6.1 MIN 0.92 0.87 1.1 1.0 0.65 0.96 0.64 0.26 0.58 1.3 1.3 1.6 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 0.51 2.1 1.0 1.0 0.92 1.8 1.1 0.17 0.11 0.25 0.19 0.22 2 0.50 2.0 1.1 1.2 0.96 1.9 0.27 0.19 0.08 0.24 0.40 0.19 3 0.49 2.2 1.0 1.3 1.3 1.8 0.21 0.18 0.08 0.24 0.29 0.21 4 0.49 2.4 1.1 1.1 1.5 1.9 0.21 0.18 0.09 0.24 0.69 0.32 5 0.49 1.9 1.1 1.0 1.6 1.7 0.22 0.19 0.08 0.24 0.31 0.26 6 0.49 1.2 1.1 1.0 1.6 1.7 0.55 0.17 0.08 0.24 0.27 0.24 7 0.50 1.1 1.1 1.1 1.6 1.8 0.30 0.18 0.11 0.24 0.25 0.22 8 0.52 1.1 1.1 1.0 1.6 1.7 0.26 0.17 0.57 0.23 0.24 0.23 9 0.50 1.0 1.1 1.1 1.6 1.7 0.24 0.17 0.71 0.22 0.24 0.99 10 0.50 1.0 1.1 1.1 1.7 2.8 0.23 0.18 0.36 0.21 0.25 0.24 11 0.57 1.0 0.96 1.0 1.7 1.4 0.25 0.28 0.15 0.19 0.27 0.22 12 0.57 1.2 0.96 1.0 1.8 1.4 0.37 0.17 0.13 0.19 0.26 19 13 0.57 1.2 0.96 1.0 1.9 1.4 0.25 0.19 0.12 0.19 0.26 132 14 0.57 1.2 0.97 1.0 1.9 1.3 0.22 0.18 0.12 0.17 0.30 132 15 0.61 1.2 1.0 1.0 1.9 1.3 0.21 0.17 0.13 0.17 0.26 146 16 0.64 1.2 0.96 1.0 1.9 1.3 0.19 0.17 0.13 0.85 0.26 87 17 0.70 1.5 0.96 1.1 1.9 1.3 0.17 0.16 0.15 0.27 0.26 96 18 0.67 1.0 0.99 1.0 2.0 1.3 0.24 0.16 0.14 0.21 0.52 93 19 0.70 1.0 1.0 1.0 2.6 1.3 1.1 0.15 0.14 0.17 0.26 84 20 0.75 1.0 1.0 1.2 2.1 1.3 0.22 0.15 0.13 0.19 0.22 71 21 0.80 1.3 1.0 1.0 2.0 1.2 0.20 0.15 0.13 0.17 0.21 77 22 0.88 1.6 1.1 1.1 1.9 1.2 0.19 0.14 0.12 0.20 0.24 85 23 0.95 1.6 1.0 1.1 1.8 1.3 0.53 0.14 0.12 0.23 0.23 98 24 1.0 1.8 1.0 1.2 1.9 1.2 0.24 0.16 0.12 0.18 0.24 88 25 1.3 1.7 1.0 1.1 1.9 1.4 0.27 0.17 0.11 0.19 0.22 98 26 1.5 1.6 1.0 1.1 1.9 1.3 0.21 0.15 2.1 0.19 0.21 85 27 1.6 1.6 1.0 1.1 2.0 1.3 0.18 0.15 1.1 0.21 0.22 79 28 1.5 1.0 1.1 1.2 1.9 1.3 0.17 0.15 0.24 0.26 0.33 68 29 1.8 1.0 0.98 1.2 1.8 1.3 0.17 0.15 0.18 0.23 0.44 5.0 30 2.0 1.0 0.98 1.2 --- 1.3 0.17 0.15 0.27 0.19 0.30 0.28 31 2.0 --- 1.0 1.3 --- 1.3 --- 0.15 --- 0.19 0.24 --- TOTAL 26.67 41.7 31.72 33.8 51.18 46.2 9.14 5.22 8.10 7.19 8.88 1546.62 MEAN 0.86 1.39 1.02 1.09 1.76 1.49 0.30 0.17 0.27 0.23 0.29 51.6 MAX 2.0 2.4 1.1 1.3 2.6 2.8 1.1 0.28 2.1 0.85 0.69 146 MIN 0.49 1.0 0.96 1.0 0.92 1.2 0.17 0.14 0.08 0.17 0.19 0.19 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 0.27 0.30 0.48 0.55 0.52 0.35 0.41 0.93 0.51 0.44 0.33 0.26 2 0.25 0.28 0.49 0.44 0.52 0.59 0.41 0.92 0.50 0.37 0.31 0.24 3 0.35 0.29 0.46 0.69 0.50 0.62 0.41 0.91 0.51 0.45 0.30 0.24 4 0.26 0.29 0.49 0.55 0.49 0.39 0.42 0.79 0.51 0.64 0.29 0.24 5 0.24 0.38 0.49 0.50 0.50 0.37 0.42 0.74 0.54 0.65 0.28 0.22 6 0.22 0.34 0.51 0.50 0.51 0.35 0.42 0.84 0.54 0.44 0.27 0.17 7 0.22 0.34 0.49 0.50 0.52 0.32 0.45 0.75 0.59 0.41 0.27 0.17 8 0.22 0.37 0.49 0.50 0.48 0.30 0.63 0.73 0.59 0.42 0.27 0.17 9 0.22 0.30 0.51 0.50 0.46 0.30 0.74 0.89 1.2 0.41 0.30 0.17 10 0.22 0.41 0.51 0.50 0.50 0.30 1.4 1.1 0.73 0.42 0.29 0.19 11 0.22 0.41 0.53 0.50 0.50 0.30 0.71 0.67 0.63 0.40 0.28 0.19 12 0.22 0.41 0.53 0.50 0.50 0.30 0.40 0.68 0.64 0.44 0.27 0.19 13 0.22 0.41 0.53 0.50 0.51 0.28 0.38 0.78 0.62 0.48 0.28 0.19 14 0.22 0.42 0.50 0.50 0.50 0.27 0.37 0.75 0.57 0.40 0.27 0.19 15 0.22 0.42 0.52 0.50 0.51 0.30 0.45 0.76 0.54 0.75 0.27 0.19 16 0.22 0.42 0.55 0.50 0.50 0.29 0.39 0.70 0.66 0.52 0.26 0.19 17 0.22 0.40 0.52 0.50 0.49 0.33 0.38 0.65 0.63 0.45 0.27 0.19 18 0.22 0.41 0.52 0.50 0.52 0.37 0.42 0.66 0.60 0.36 0.27 0.19 19 0.22 0.41 0.53 0.50 0.50 0.46 0.44 0.62 2.1 0.94 0.27 0.19 20 0.22 0.42 0.53 0.45 0.53 0.50 0.53 0.60 0.83 0.85 0.27 0.19 21 0.26 0.42 0.52 0.45 1.2 0.51 0.53 0.67 1.0 0.48 0.25 2.2 22 0.26 0.42 0.51 0.45 0.48 0.50 0.52 0.66 0.79 0.42 0.26 1.8 23 0.24 0.45 0.50 0.45 0.36 1.4 0.53 0.54 0.60 0.82 0.27 0.30 24 0.24 0.43 0.51 0.56 0.39 0.61 0.64 0.68 0.55 0.47 0.25 0.20 25 0.24 0.43 0.47 0.56 0.34 0.39 0.71 0.53 0.69 0.37 0.35 0.20 26 0.24 0.44 0.49 0.56 0.32 0.36 0.69 0.60 0.58 0.34 0.29 0.24 27 0.25 0.41 0.50 0.57 0.33 0.38 0.65 0.62 0.55 0.34 0.34 0.20 28 0.27 0.42 0.52 0.54 0.43 0.38 0.65 0.59 0.51 0.50 0.27 0.19 29 0.27 0.41 0.52 0.53 --- 0.38 0.64 0.52 0.54 0.32 0.24 0.19 30 0.27 0.43 0.53 0.55 --- 0.39 0.61 0.54 0.49 0.35 0.24 0.19 31 0.28 --- 0.62 0.53 --- 0.41 --- 0.52 --- 0.38 0.26 --- TOTAL 7.49 11.69 15.87 15.93 13.91 13.00 16.35 21.94 20.34 15.03 8.64 9.68 MEAN 0.24 0.39 0.51 0.51 0.50 0.42 0.55 0.71 0.68 0.48 0.28 0.32 MAX 0.35 0.45 0.62 0.69 1.2 1.4 1.4 1.1 2.1 0.94 0.35 2.2 MIN 0.22 0.28 0.46 0.44 0.32 0.27 0.37 0.52 0.49 0.32 0.24 0.17 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 0.66 0.15 0.19 0.32 0.10 0.10 0.13 0.11 5.4 25 0.24 0.22 2 0.41 0.16 0.19 0.18 0.10 0.10 0.11 0.10 5.5 26 0.56 0.22 3 0.29 0.17 0.19 0.17 0.10 0.10 0.10 0.10 5.5 26 0.22 0.18 4 0.22 0.16 0.19 0.17 0.13 0.10 0.10 0.10 5.4 26 0.21 0.17 5 0.22 0.16 0.20 0.17 0.11 0.10 0.10 0.20 5.4 27 0.20 0.17 6 0.21 0.15 0.21 0.30 0.10 0.10 0.10 0.17 5.5 26 0.21 0.24 7 0.20 0.15 0.19 0.63 0.10 0.10 0.11 0.17 5.9 25 0.22 0.30 8 0.21 0.15 1.0 0.60 0.10 0.10 0.10 11 5.7 25 1.8 0.30 9 0.19 0.20 0.72 0.15 0.10 0.10 0.10 26 5.5 25 0.31 0.33 10 0.19 0.19 0.40 0.14 0.10 0.10 0.12 25 5.9 21 0.23 0.30 11 0.19 0.17 0.33 0.14 0.10 0.10 0.14 19 5.9 19 0.14 0.30 12 0.19 0.18 0.56 0.13 0.10 0.10 0.13 2.7 7.7 18 0.14 0.30 13 0.19 0.16 0.41 0.12 0.10 0.10 0.11 2.7 23 18 0.12 0.30 14 0.19 0.15 0.31 0.12 0.10 0.10 0.10 3.3 24 18 0.12 0.31 15 0.19 0.37 0.30 0.11 0.10 0.10 0.10 7.5 25 18 0.12 0.29 16 0.17 0.24 0.28 0.10 0.43 0.10 0.10 2.7 23 18 0.12 0.27 17 0.17 0.16 0.27 0.10 0.21 0.30 0.10 2.6 24 18 0.12 0.27 18 0.23 0.16 0.27 0.10 0.20 0.14 0.10 2.5 24 19 0.12 0.27 19 0.22 0.15 0.41 0.10 0.35 0.11 0.10 2.7 27 17 0.12 0.27 20 0.22 0.15 0.29 0.10 0.12 0.11 0.11 3.2 33 12 0.12 0.28 21 0.20 0.15 0.24 0.10 0.10 0.10 0.12 3.3 41 0.51 0.12 0.30 22 0.17 0.15 0.20 0.08 0.14 0.10 0.10 3.3 42 0.42 2.3 0.30 23 0.16 0.44 0.22 0.08 0.12 0.10 0.11 3.0 45 0.38 0.32 0.28 24 0.16 0.23 0.22 0.09 0.10 0.12 0.12 3.5 45 0.35 0.25 0.27 25 0.15 0.22 0.21 0.20 0.10 0.10 0.12 5.9 40 0.37 0.24 0.27 26 0.17 0.22 0.19 0.20 0.10 0.11 0.12 5.9 29 0.38 0.23 0.27 27 0.15 0.19 0.19 0.12 0.10 0.16 0.11 5.7 30 0.38 0.22 0.27 28 0.15 0.26 0.19 0.11 0.10 0.14 0.12 6.9 28 0.26 0.20 0.30 29 0.15 0.26 0.19 0.10 --- 0.14 0.16 4.8 26 0.24 0.19 0.30 30 0.15 0.20 0.19 0.10 --- 0.14 0.13 5.0 25 0.26 0.23 0.30 31 0.15 --- 0.34 0.10 --- 0.14 --- 5.3 --- 0.24 0.39 --- TOTAL 6.52 5.85 9.29 5.23 3.71 3.61 3.37 164.45 623.3 430.79 10.13 8.15 MEAN 0.21 0.20 0.30 0.17 0.13 0.12 0.11 5.30 20.8 13.9 0.33 0.27 MAX 0.66 0.44 1.0 0.63 0.43 0.30 0.16 26 45 27 2.3 0.33 MIN 0.15 0.15 0.19 0.08 0.10 0.10 0.10 0.10 5.4 0.24 0.12 0.17 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 0.18 0.34 0.37 0.55 2.0 0.58 155 0.33 0.21 99 135 5.5 2 0.16 0.36 0.43 0.62 1.0 1.5 160 0.35 0.23 90 125 5.9 3 0.16 0.36 0.46 0.46 0.70 1.2 162 0.40 0.20 98 123 6.0 4 0.19 0.32 0.46 0.42 0.60 0.60 165 0.46 0.18 98 124 8.4 5 0.16 0.35 0.46 0.40 0.52 0.45 170 0.55 0.18 97 122 13 6 0.17 0.35 0.46 0.39 0.46 0.33 165 0.64 0.17 97 124 13 7 0.16 0.35 0.50 0.43 3.2 0.39 164 0.41 0.17 97 123 13 8 0.16 0.34 0.77 0.35 0.81 0.36 163 0.37 0.16 53 126 13 9 0.16 1.5 0.50 0.30 0.50 0.36 156 0.25 0.18 2.9 130 13 10 11 0.77 0.48 0.30 0.32 0.32 157 0.21 0.19 5.0 143 13 11 3.3 0.50 0.50 2.0 0.32 0.28 156 0.20 0.18 2.9 143 13 12 5.1 0.48 0.51 0.82 0.31 0.31 138 0.20 0.16 54 141 13 13 0.48 0.47 0.50 0.58 0.29 0.83 108 0.39 0.16 117 139 13 14 0.35 0.46 0.52 0.50 0.27 0.51 106 0.22 1.3 125 142 13 15 0.32 0.44 0.48 0.58 0.26 0.48 105 0.21 0.25 126 141 13 16 0.28 0.43 0.46 0.72 0.25 0.46 102 0.18 0.15 118 139 13 17 0.27 0.48 0.51 0.67 0.25 0.46 87 0.17 0.12 121 143 13 18 0.34 0.50 0.56 0.76 0.26 0.56 70 0.17 0.15 123 97 13 19 0.33 0.54 0.56 2.4 0.27 0.46 55 0.18 0.16 118 24 13 20 0.32 0.53 0.79 1.4 0.30 0.46 42 0.18 2.0 87 13 13 21 0.32 0.52 0.50 0.90 0.28 0.42 33 0.21 72 94 2.2 13 22 6.0 0.50 0.51 0.88 0.26 7.8 20 0.22 5.7 102 5.3 7.3 23 1.8 0.51 0.45 0.82 0.31 32 10 0.21 111 117 5.4 1.4 24 0.54 0.55 0.45 2.9 0.28 58 5.2 0.16 98 127 5.2 1.4 25 0.44 0.53 0.43 1.2 0.27 52 0.34 0.15 92 128 5.7 3.1 26 0.46 0.54 0.44 0.84 0.28 90 0.32 0.41 77 128 4.7 1.6 27 0.42 0.54 0.41 0.76 0.29 110 0.25 0.18 81 129 4.6 1.4 28 0.40 0.61 0.41 0.87 0.32 130 0.24 0.21 89 118 4.5 1.7 29 0.41 0.57 0.39 2.5 --- 135 0.23 0.18 96 118 4.7 15 30 0.43 0.52 0.39 7.0 --- 140 0.23 0.50 99 119 5.7 14 31 0.39 --- 0.37 3.5 --- 150 --- 0.39 --- 119 5.1 --- TOTAL 35.20 15.26 15.03 36.82 15.18 916.12 2655.81 8.89 827.20 3027.8 2450.1 293.7 MEAN 1.14 0.51 0.48 1.19 0.54 29.6 88.5 0.29 27.6 97.7 79.0 9.79 MAX 11 1.5 0.79 7.0 3.2 150 170 0.64 111 129 143 15 MIN 0.16 0.32 0.37 0.30 0.25 0.28 0.23 0.15 0.12 2.9 2.2 1.4 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1984 - 1991, BY WATER YEAR (WY) MEAN 5.73 3.11 3.54 8.61 6.06 9.14 23.7 5.08 8.15 19.4 12.3 11.0 MAX 24.2 15.0 19.2 40.1 21.7 29.6 88.5 31.7 27.6 97.7 79.0 51.6 (WY) 1985 1985 1985 1984 1984 1991 1991 1984 1991 1991 1991 1988 MIN 0.21 0.19 0.30 0.17 0.13 0.12 0.11 0.17 0.27 0.23 0.28 0.27 (WY) 1990 1990 1990 1990 1990 1990 1990 1988 1988 1988 1989 1990 SUMMARY STATISTICS FOR 1990 CALENDAR YEAR FOR 1991 WATER YEAR WATER YEARS 1984 - 1991 ANNUAL TOTAL 10297.11 ANNUAL MEAN 28.2 8.37 HIGHEST ANNUAL MEAN 28.2 1991 LOWEST ANNUAL MEAN 0.47 1989 HIGHEST DAILY MEAN 170 Apr 5 170 Apr 5 1991 LOWEST DAILY MEAN 0.12 Jun 17 0.08 Jun 2 1988 ANNUAL SEVEN-DAY MINIMUM 0.17 Oct 2 0.09 Jun 1 1988 MAXIMUM PEAK FLOW 225 Jul 27 225 Jul 27 1991 MAXIMUM PEAK STAGE 2.97 Jul 27 2.97 Jul 27 1991 10 PERCENT EXCEEDS 123 26 50 PERCENT EXCEEDS 0.56 1.0 90 PERCENT EXCEEDS 0.21 0.19 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 14 0.36 1.1 0.46 0.51 0.32 0.32 0.13 0.07 0.18 0.21 0.33 2 15 0.38 1.1 0.47 0.46 0.32 0.32 0.13 0.07 1.1 0.27 0.36 3 16 0.46 1.7 0.79 0.49 0.32 0.32 0.13 2.2 0.21 0.19 0.36 4 16 0.46 1.5 0.51 0.53 0.33 0.32 0.13 0.70 0.18 0.18 0.66 5 16 0.46 1.3 0.51 0.54 0.32 0.32 0.13 0.07 0.18 0.33 0.74 6 16 0.46 1.2 0.58 0.70 1.2 0.39 0.19 0.09 0.18 0.31 0.62 7 15 0.46 1.1 0.63 0.61 0.45 0.50 0.16 0.07 0.17 0.25 0.37 8 15 0.46 1.1 0.89 0.64 0.32 0.47 0.44 4.0 0.16 0.25 0.37 9 15 1.0 1.1 0.88 0.69 0.32 0.38 0.14 0.52 0.16 0.21 0.37 10 15 0.85 1.1 0.81 0.72 0.35 0.32 0.13 0.13 0.16 0.17 0.37 11 14 0.59 1.1 0.55 0.69 0.32 2.1 0.13 0.44 0.16 0.16 0.41 12 14 0.51 1.0 0.52 0.70 0.32 0.58 0.13 0.79 0.16 0.28 0.32 13 14 0.51 0.90 2.2 0.73 0.34 0.30 0.13 0.20 0.16 0.78 0.32 14 14 0.51 0.89 1.2 0.73 0.32 0.21 0.10 2.0 0.16 0.78 0.37 15 9.8 0.46 0.92 0.72 1.0 0.32 0.21 0.10 0.16 0.16 0.75 0.37 16 6.5 0.51 1.0 0.52 0.81 0.32 0.21 0.10 0.17 0.21 0.29 0.37 17 6.7 0.56 0.99 0.62 1.9 0.33 0.21 0.09 0.15 1.7 0.35 0.37 18 3.4 0.56 0.96 0.64 0.89 0.38 0.21 0.03 0.13 0.65 0.31 0.37 19 0.31 0.56 0.96 1.9 0.72 0.73 0.14 0.03 0.13 0.39 0.74 0.32 20 0.28 0.61 0.99 0.79 0.53 0.51 0.56 0.03 0.10 0.23 0.58 0.32 21 0.28 0.84 1.0 0.62 0.47 0.46 1.6 0.03 0.11 0.18 0.29 0.37 22 0.28 0.86 1.0 0.57 0.46 0.44 0.38 0.03 0.11 0.26 0.31 0.37 23 0.31 0.81 1.1 2.0 3.2 0.45 0.16 0.03 0.11 0.21 0.25 0.41 24 0.36 0.81 1.1 0.72 0.55 0.37 0.13 0.03 0.11 0.18 0.25 0.46 25 0.36 0.81 0.81 0.81 0.47 1.0 0.13 0.03 0.11 0.18 0.20 0.41 26 0.36 0.81 0.92 0.72 0.49 0.92 0.13 0.03 0.11 0.18 0.18 0.37 27 0.36 0.85 0.87 0.64 0.42 0.39 0.13 0.03 0.14 0.18 0.23 0.37 28 0.38 0.88 3.1 0.62 0.48 0.39 0.13 0.03 0.16 0.19 0.36 0.37 29 0.36 0.94 0.80 0.49 0.33 0.33 0.13 0.03 0.15 0.23 0.32 0.18 30 0.36 1.1 0.52 0.50 --- 0.42 0.13 0.22 0.13 0.27 0.32 0.18 31 0.36 --- 0.49 0.50 --- 0.32 --- 0.03 --- 0.28 0.32 --- TOTAL 239.76 19.44 33.72 24.38 21.46 13.63 11.44 3.10 13.43 9.00 10.42 11.58 MEAN 7.73 0.65 1.09 0.79 0.74 0.44 0.38 0.10 0.45 0.29 0.34 0.39 MAX 16 1.1 3.1 2.2 3.2 1.2 2.1 0.44 4.0 1.7 0.78 0.74 MIN 0.28 0.36 0.49 0.46 0.33 0.32 0.13 0.03 0.07 0.16 0.16 0.18 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1984 - 1992, BY WATER YEAR (WY) MEAN 5.98 2.80 3.23 7.74 5.46 8.17 21.1 4.53 7.29 17.3 11.0 9.85 MAX 24.2 15.0 19.2 40.1 21.7 29.6 88.5 31.7 27.6 97.7 79.0 51.6 (WY) 1985 1985 1985 1984 1984 1991 1991 1984 1991 1991 1991 1988 MIN 0.21 0.19 0.30 0.17 0.13 0.12 0.11 0.10 0.27 0.23 0.28 0.27 (WY) 1990 1990 1990 1990 1990 1990 1990 1992 1988 1988 1989 1990 SUMMARY STATISTICS FOR 1991 CALENDAR YEAR FOR 1992 WATER YEAR WATER YEARS 1984 - 1992 ANNUAL TOTAL 411.36 ANNUAL MEAN 1.12 7.46 HIGHEST ANNUAL MEAN 28.2 1991 LOWEST ANNUAL MEAN 0.47 1989 HIGHEST DAILY MEAN 16 Oct 3 170 Apr 5 1991 LOWEST DAILY MEAN 0.03 May 18 0.03 May 18 1992 ANNUAL SEVEN-DAY MINIMUM 0.03 May 18 0.03 May 18 1992 MAXIMUM PEAK FLOW 49 Jun 8 225 Jul 27 1991 MAXIMUM PEAK STAGE 1.57 Jun 8 2.97 Jul 27 1991 10 PERCENT EXCEEDS 1.1 24 50 PERCENT EXCEEDS 0.38 0.95 90 PERCENT EXCEEDS 0.13 0.18 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 0.18 1.5 1.1 1.2 6.9 120 9.4 0.56 0.28 0.07 0.09 0.09 2 0.42 1.8 1.2 1.2 6.8 120 0.74 0.56 2.5 0.07 0.09 0.09 3 1.1 1.8 1.2 1.1 6.7 121 0.47 0.56 0.16 0.07 0.09 0.09 4 3.8 1.8 1.2 1.1 6.8 121 0.48 0.67 0.16 0.07 0.09 0.09 5 2.6 1.9 1.2 1.3 7.1 120 2.1 0.48 0.16 0.07 0.09 4.5 6 2.7 1.7 1.1 2.5 71 121 0.96 0.46 0.16 0.07 0.09 0.61 7 2.9 1.7 1.4 4.7 124 120 0.80 0.41 0.16 0.07 0.65 0.13 8 4.0 1.6 1.2 7.6 67 120 0.81 0.38 0.16 0.09 0.13 0.13 9 4.2 1.6 1.1 1.4 5.8 119 0.85 0.77 0.16 0.09 0.09 0.13 10 0.20 1.6 2.1 1.2 6.1 119 0.92 1.4 0.16 0.09 0.09 0.13 11 0.35 1.5 1.5 2.0 42 120 0.74 1.9 0.29 0.09 0.09 0.12 12 0.39 3.7 1.4 3.5 9.9 121 0.79 3.5 1.2 0.09 0.09 0.11 13 0.52 1.8 1.1 1.6 10 125 1.1 5.4 0.38 0.08 0.09 0.11 14 0.60 1.3 1.2 1.5 10 121 0.96 5.8 0.18 0.07 0.09 0.11 15 0.62 1.4 1.3 1.5 74 114 1.0 5.2 0.17 0.08 0.09 0.10 16 0.75 1.4 1.5 1.5 130 115 1.1 4.0 0.16 0.09 0.09 0.09 17 0.92 1.5 1.6 1.6 134 100 0.93 3.0 0.16 0.09 0.09 0.30 18 0.83 1.6 1.5 1.6 100 5.3 0.89 1.7 0.16 0.42 0.11 0.21 19 0.87 1.6 1.4 1.6 9.0 17 0.98 1.9 0.16 0.20 0.11 0.13 20 0.88 1.6 1.4 1.6 9.0 15 1.1 1.0 0.16 0.18 0.11 0.11 21 0.95 4.2 1.2 2.8 9.2 15 1.2 0.63 0.16 0.16 0.19 2.5 22 0.95 3.6 1.3 1.1 9.4 15 1.2 0.51 0.16 0.16 0.18 0.16 23 0.89 2.9 1.3 6.3 9.2 16 0.94 0.41 0.16 0.26 0.15 0.07 24 1.0 1.6 1.3 74 77 15 1.2 0.40 0.16 1.8 0.13 0.07 25 1.1 1.4 1.3 13 49 15 1.2 0.36 0.16 0.15 0.13 0.08 26 1.2 3.1 1.2 5.8 42 18 1.1 0.36 0.23 0.13 0.13 0.09 27 1.2 1.4 1.4 5.7 120 15 1.0 0.32 0.17 0.13 0.13 0.07 28 1.3 1.3 2.2 15 120 15 0.60 0.28 0.16 0.13 0.13 0.08 29 1.3 1.1 1.3 32 --- 15 0.56 0.28 0.11 0.12 0.12 0.09 30 1.4 1.1 1.2 7.0 --- 15 0.56 0.28 0.07 0.09 0.09 0.09 31 1.4 --- 1.1 7.0 --- 17 --- 0.28 --- 0.09 0.07 --- TOTAL 41.52 56.1 41.5 211.0 1271.9 2225.3 36.68 43.76 8.62 5.37 3.91 10.68 MEAN 1.34 1.87 1.34 6.81 45.4 71.8 1.22 1.41 0.29 0.17 0.13 0.36 MAX 4.2 4.2 2.2 74 134 125 9.4 5.8 2.5 1.8 0.65 4.5 MIN 0.18 1.1 1.1 1.1 5.8 5.3 0.47 0.28 0.07 0.07 0.07 0.07 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1984 - 1993, BY WATER YEAR (WY) MEAN 5.46 2.70 3.02 7.65 9.41 14.5 19.1 4.22 6.59 15.6 9.91 8.90 MAX 24.2 15.0 19.2 40.1 45.4 71.8 88.5 31.7 27.6 97.7 79.0 51.6 (WY) 1985 1985 1985 1984 1993 1993 1991 1984 1991 1991 1991 1988 MIN 0.21 0.19 0.30 0.17 0.13 0.12 0.11 0.10 0.27 0.17 0.13 0.27 (WY) 1990 1990 1990 1990 1990 1990 1990 1992 1988 1993 1993 1990 SUMMARY STATISTICS FOR 1992 CALENDAR YEAR FOR 1993 WATER YEAR WATER YEARS 1984 - 1993 ANNUAL TOTAL 3956.34 ANNUAL MEAN 10.8 7.84 HIGHEST ANNUAL MEAN 28.2 1991 LOWEST ANNUAL MEAN 0.47 1989 HIGHEST DAILY MEAN 134 Feb 17 170 Apr 5 1991 LOWEST DAILY MEAN 0.07 Jun 30 0.03 May 18 1992 ANNUAL SEVEN-DAY MINIMUM 0.07 Jun 30 0.03 May 18 1992 MAXIMUM PEAK FLOW 189 Feb 6 225 Jul 27 1991 MAXIMUM PEAK STAGE 2.76 Feb 6 2.97 Jul 27 1991 10 PERCENT EXCEEDS 15 24 50 PERCENT EXCEEDS 1.1 0.96 90 PERCENT EXCEEDS 0.09 0.16 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 0.09 0.46 0.46 13 22 17 21 6.9 4.7 2.9 4.5 3.7 2 0.11 0.45 0.46 13 22 17 21 4.0 4.6 2.9 4.1 4.6 3 0.11 0.36 0.46 14 22 15 21 3.1 4.6 3.2 4.1 3.5 4 0.11 0.36 0.46 13 22 15 21 3.6 4.8 3.7 4.1 3.5 5 0.11 0.79 0.59 13 23 15 21 4.0 4.7 3.7 4.1 3.5 6 0.11 0.36 0.46 13 22 15 21 4.1 4.5 3.6 4.1 3.5 7 0.13 0.36 0.46 13 22 14 20 4.1 3.2 3.5 4.1 3.5 8 0.16 0.36 0.44 13 23 14 21 4.1 2.9 3.5 4.1 3.5 9 0.16 0.36 0.41 13 24 14 22 4.2 3.1 3.5 4.1 3.5 10 0.16 0.36 0.45 13 23 14 23 4.9 3.1 3.5 4.4 3.5 11 0.16 0.36 0.50 13 23 13 23 5.2 3.1 3.6 4.6 3.5 12 0.16 0.36 0.44 20 23 13 24 5.2 3.4 4.9 4.6 3.5 13 0.27 0.36 0.41 22 22 14 24 5.1 3.7 5.4 5.4 3.5 14 0.28 0.36 0.92 22 22 14 23 5.0 3.6 4.8 5.2 3.5 15 0.28 0.36 0.48 21 22 15 23 5.2 3.7 4.6 4.9 3.5 16 0.40 0.37 0.39 21 22 15 23 5.7 4.1 4.4 5.0 3.5 17 0.56 0.43 0.30 21 23 15 23 5.2 4.1 4.4 3.9 3.5 18 0.54 0.46 5.5 21 23 15 23 5.2 4.4 4.3 3.9 3.5 19 0.56 0.46 14 21 20 15 23 5.2 4.6 4.2 3.9 3.5 20 0.56 0.46 14 22 15 15 26 5.2 4.6 5.3 3.9 3.5 21 0.56 0.46 14 22 15 15 28 5.1 4.6 4.7 4.2 3.4 22 0.56 0.46 13 22 15 32 29 5.0 4.6 5.5 3.9 3.4 23 0.56 0.46 13 21 15 69 29 5.0 4.6 4.9 3.9 3.4 24 0.56 0.46 13 21 16 49 29 5.0 4.6 4.8 3.9 3.4 25 0.56 0.48 13 21 15 53 7.4 5.0 4.8 4.8 3.9 3.4 26 0.56 0.51 13 21 15 64 7.2 5.0 4.7 4.8 3.6 3.4 27 0.56 1.7 13 22 15 58 7.2 5.0 2.8 5.2 3.2 3.4 28 0.71 0.57 13 22 15 21 7.2 4.9 3.3 5.2 3.2 3.4 29 0.81 0.48 13 22 --- 22 7.2 4.8 2.4 5.0 3.2 3.4 30 2.5 0.46 13 22 --- 22 7.2 4.8 2.8 5.0 3.2 3.4 31 0.48 --- 13 22 --- 22 --- 4.8 --- 5.0 3.5 --- TOTAL 13.44 14.24 185.59 573 561 721 605.4 149.6 118.7 134.8 126.7 105.3 MEAN 0.43 0.47 5.99 18.5 20.0 23.3 20.2 4.83 3.96 4.35 4.09 3.51 MAX 2.5 1.7 14 22 24 69 29 6.9 4.8 5.5 5.4 4.6 MIN 0.09 0.36 0.30 13 15 13 7.2 3.1 2.4 2.9 3.2 3.4 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1984 - 1994, BY WATER YEAR (WY) MEAN 4.96 2.48 3.32 8.64 10.4 15.3 19.2 4.27 6.35 14.5 9.38 8.41 MAX 24.2 15.0 19.2 40.1 45.4 71.8 88.5 31.7 27.6 97.7 79.0 51.6 (WY) 1985 1985 1985 1984 1993 1993 1991 1984 1991 1991 1991 1988 MIN 0.21 0.19 0.30 0.17 0.13 0.12 0.11 0.10 0.27 0.17 0.13 0.27 (WY) 1990 1990 1990 1990 1990 1990 1990 1992 1988 1993 1993 1990 SUMMARY STATISTICS FOR 1993 CALENDAR YEAR FOR 1994 WATER YEAR WATER YEARS 1984 - 1994 ANNUAL TOTAL 3308.77 ANNUAL MEAN 9.07 7.96 HIGHEST ANNUAL MEAN 28.2 1991 LOWEST ANNUAL MEAN 0.47 1989 HIGHEST DAILY MEAN 69 Mar 23 170 Apr 5 1991 LOWEST DAILY MEAN 0.09 Oct 1 0.03 May 18 1992 ANNUAL SEVEN-DAY MINIMUM 0.11 Oct 1 0.03 May 18 1992 MAXIMUM PEAK FLOW 79 Mar 24 225 Jul 27 1991 MAXIMUM PEAK STAGE 1.90 Mar 24 2.97 Jul 27 1991 10 PERCENT EXCEEDS 22 23 50 PERCENT EXCEEDS 4.6 1.0 90 PERCENT EXCEEDS 0.45 0.17 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 3.4 3.6 3.4 2.6 0.36 1.8 0.69 7.7 7.9 7.4 7.8 2.1 2 3.9 3.5 3.4 2.6 0.36 0.50 6.3 7.7 8.3 7.4 7.5 2.1 3 4.6 3.5 3.4 2.6 0.36 0.46 6.4 7.7 7.7 7.3 5.8 2.1 4 3.4 3.4 3.7 2.6 0.38 0.46 6.5 7.7 7.4 7.2 2.9 2.1 5 3.4 3.4 3.4 2.5 0.36 0.46 6.5 7.7 10 7.1 2.9 2.1 6 3.4 3.4 3.4 3.3 0.36 0.46 6.5 7.7 8.7 8.0 2.9 2.1 7 3.4 3.4 3.3 7.1 0.35 0.44 6.6 7.7 7.8 7.5 3.2 2.1 8 3.3 3.4 3.2 2.9 0.30 0.54 6.7 7.8 7.7 7.4 2.9 2.1 9 3.2 3.4 2.0 2.5 0.25 0.44 6.7 7.9 7.8 7.4 2.9 2.1 10 3.2 3.4 2.7 0.52 0.33 0.41 6.7 7.7 7.8 7.2 2.9 2.1 11 3.1 3.7 3.8 0.43 1.1 0.40 6.7 7.7 7.4 7.1 3.1 2.1 12 5.0 3.6 3.4 0.39 0.32 0.36 7.3 7.7 7.2 6.6 3.0 2.1 13 6.3 3.5 3.4 0.36 0.25 0.36 7.4 7.7 7.2 6.9 2.9 2.1 14 3.2 3.5 3.4 3.0 0.25 0.36 7.4 7.7 7.2 6.9 2.9 2.2 15 3.2 3.5 3.4 1.6 0.26 0.36 7.4 6.7 7.4 6.8 3.1 2.1 16 3.2 3.4 3.4 0.36 0.37 0.36 7.4 6.8 7.4 7.1 3.1 2.1 17 3.2 3.4 3.2 0.36 0.92 0.36 7.4 7.0 7.4 7.2 3.0 2.1 18 3.2 3.4 3.2 0.36 3.7 0.38 7.4 7.0 7.4 7.3 2.8 2.1 19 3.2 3.4 3.2 0.36 0.47 0.38 7.5 7.7 7.4 7.7 2.9 2.1 20 3.2 3.4 3.2 0.36 0.44 0.36 7.7 7.6 7.6 7.7 3.1 2.1 21 3.2 3.6 3.2 0.36 0.38 0.36 7.7 7.4 7.7 7.7 3.0 2.1 22 4.0 3.4 6.3 0.36 0.39 0.36 7.7 7.4 7.7 7.7 2.9 2.1 23 3.6 3.4 4.3 0.66 0.41 0.36 7.7 7.4 7.7 8.4 3.0 2.1 24 3.4 3.4 3.0 0.36 0.41 0.39 7.7 7.4 8.0 7.9 3.0 3.7 25 3.4 3.4 2.9 0.35 0.46 0.41 7.7 7.4 7.8 7.7 3.4 2.3 26 3.4 3.4 2.9 0.32 0.44 0.41 7.7 7.2 8.0 7.9 5.3 2.4 27 3.4 3.7 2.8 0.36 0.43 0.41 7.7 7.2 8.0 7.5 2.1 2.1 28 3.4 3.4 2.7 0.59 0.47 0.41 7.7 7.2 7.8 7.8 2.1 2.1 29 3.4 3.8 2.6 0.45 --- 0.45 7.7 7.2 7.7 8.0 2.1 2.1 30 3.4 3.4 2.6 0.36 --- 0.44 7.7 7.2 7.5 8.0 2.1 2.1 31 3.7 --- 2.6 0.36 --- 0.41 --- 7.3 --- 7.9 2.1 --- TOTAL 110.3 104.1 101.4 41.33 14.88 14.06 210.19 231.2 232.6 231.7 102.7 65.2 MEAN 3.56 3.47 3.27 1.33 0.53 0.45 7.01 7.46 7.75 7.47 3.31 2.17 MAX 6.3 3.8 6.3 7.1 3.7 1.8 7.7 7.9 10 8.4 7.8 3.7 MIN 3.1 3.4 2.0 0.32 0.25 0.36 0.69 6.7 7.2 6.6 2.1 2.1 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1984 - 1995, BY WATER YEAR (WY) MEAN 4.83 2.57 3.31 8.03 9.56 14.1 18.2 4.54 6.47 13.9 8.87 7.89 MAX 24.2 15.0 19.2 40.1 45.4 71.8 88.5 31.7 27.6 97.7 79.0 51.6 (WY) 1985 1985 1985 1984 1993 1993 1991 1984 1991 1991 1991 1988 MIN 0.21 0.19 0.30 0.17 0.13 0.12 0.11 0.10 0.27 0.17 0.13 0.27 (WY) 1990 1990 1990 1990 1990 1990 1990 1992 1988 1993 1993 1990 SUMMARY STATISTICS FOR 1994 CALENDAR YEAR FOR 1995 WATER YEAR WATER YEARS 1984 - 1995 ANNUAL TOTAL 1459.66 ANNUAL MEAN 4.00 7.60 HIGHEST ANNUAL MEAN 28.2 1991 LOWEST ANNUAL MEAN 0.47 1989 HIGHEST DAILY MEAN 10 Jun 5 170 Apr 5 1991 LOWEST DAILY MEAN 0.25 Feb 9 0.03 May 18 1992 ANNUAL SEVEN-DAY MINIMUM 0.33 Feb 4 0.03 May 18 1992 MAXIMUM PEAK FLOW 101 Jan 7 225 Jul 27 1991 MAXIMUM PEAK STAGE 2.12 Jan 7 2.97 Jul 27 1991 10 PERCENT EXCEEDS 7.7 22 50 PERCENT EXCEEDS 3.4 1.1 90 PERCENT EXCEEDS 0.36 0.18 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197351 P-013 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331353 LONGITUDE 0813506 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM 260. NGVD29 Date Processed: 2004-08-20 15:19 By mishealy APPROVED DD #16, ,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 2.1 2.4 2.5 2.6 1.6 8.2 8.7 8.8 8.5 8.5 11 8.5 2 2.1 2.4 2.5 2.3 1.9 8.2 8.5 8.6 8.2 8.3 9.0 8.5 3 2.1 2.4 2.5 2.3 1.7 8.2 8.5 9.0 8.1 8.2 12 8.5 4 2.2 2.5 2.5 2.1 1.6 8.2 8.5 9.0 8.0 8.2 8.8 13 5 2.3 2.5 2.5 2.1 1.6 8.2 8.6 9.0 8.0 12 9.5 8.6 6 2.3 2.5 2.6 2.1 1.7 8.7 8.7 9.0 7.9 8.4 8.7 8.5 7 2.2 3.4 3.5 2.2 1.8 9.0 8.5 9.1 7.9 8.2 8.5 8.5 8 2.2 2.3 2.3 2.1 1.9 8.0 8.5 9.1 8.5 8.3 8.5 8.5 9 2.3 2.3 2.4 2.0 1.9 7.8 8.5 8.9 8.1 8.2 8.7 8.5 10 2.3 2.3 2.2 2.0 1.9 7.9 8.5 8.8 7.9 8.2 8.5 8.9 11 2.3 2.7 2.1 2.0 1.8 7.9 8.5 8.8 8.5 8.6 8.7 8.7 12 2.3 2.5 2.1 2.2 1.9 8.0 8.5 8.8 9.4 8.8 8.9 8.6 13 2.3 2.5 2.2 2.1 1.9 8.0 8.5 8.8 9.1 8.7 11 8.5 14 2.5 2.5 2.1 2.1 1.8 8.0 8.5 8.7 9.1 8.7 9.1 8.6 15 2.4 2.5 2.1 2.0 1.8 8.3 8.5 8.6 9.2 8.9 8.6 8.5 16 2.4 2.5 2.1 2.0 1.8 8.2 8.5 8.7 8.9 8.8 8.6 8.7 17 2.3 2.5 2.1 2.1 1.9 9.2 8.5 8.5 8.8 10 8.7 8.8 18 2.4 2.5 2.1 2.1 1.8 8.0 8.4 8.5 8.8 8.6 8.8 8.6 19 2.3 2.4 3.9 2.1 1.8 8.3 8.5 8.6 8.8 8.5 8.8 8.4 20 2.3 2.4 2.7 2.1 1.9 8.2 8.5 8.5 8.8 8.5 8.8 8.5 21 2.4 2.4 2.6 2.1 1.8 8.4 8.5 8.5 8.8 8.5 8.8 8.7 22 2.4 2.6 2.5 2.1 1.8 8.5 8.5 8.5 8.8 8.6 8.9 8.5 23 2.4 2.6 2.5 1.9 1.8 8.6 8.5 8.5 8.8 8.6 9.2 8.5 24 2.3 2.6 2.5 1.7 1.8 8.8 8.4 9.3 8.7 8.5 9.0 8.5 25 2.3 2.6 2.5 1.7 1.7 9.0 8.3 9.2 8.7 8.7 8.7 8.5 26 2.3 2.6 2.5 1.7 1.7 9.0 8.5 9.6 8.7 8.8 8.6 8.5 27 2.8 2.6 2.4 2.7 5.2 9.2 8.6 9.7 8.5 8.8 8.6 8.5 28 2.5 2.6 2.4 1.6 9.1 10 8.7 9.6 8.5 8.8 8.7 8.6 29 2.4 2.6 2.4 1.6 8.1 8.8 8.8 8.8 8.5 8.8 8.7 8.9 30 2.4 2.7 2.4 1.6 --- 8.8 9.1 8.8 8.5 8.8 8.6 9.1 31 2.4 --- 2.5 1.7 --- 8.9 --- 8.7 --- 8.9 8.5 --- TOTAL 72.2 75.9 76.2 63.0 69.0 262.5 256.3 275.0 257.0 270.4 279.5 262.2 MEAN 2.33 2.53 2.46 2.03 2.38 8.47 8.54 8.87 8.57 8.72 9.02 8.74 MAX 2.8 3.4 3.9 2.7 9.1 10 9.1 9.7 9.4 12 12 13 MIN 2.1 2.3 2.1 1.6 1.6 7.8 8.3 8.5 7.9 8.2 8.5 8.4 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1984 - 1996, BY WATER YEAR (WY) MEAN 4.63 2.56 3.24 7.57 8.99 13.7 17.4 4.87 6.63 13.5 8.89 7.95 MAX 24.2 15.0 19.2 40.1 45.4 71.8 88.5 31.7 27.6 97.7 79.0 51.6 (WY) 1985 1985 1985 1984 1993 1993 1991 1984 1991 1991 1991 1988 MIN 0.21 0.19 0.30 0.17 0.13 0.12 0.11 0.10 0.27 0.17 0.13 0.27 (WY) 1990 1990 1990 1990 1990 1990 1990 1992 1988 1993 1993 1990 SUMMARY STATISTICS FOR 1995 CALENDAR YEAR FOR 1996 WATER YEAR WATER YEARS 1984 - 1996 ANNUAL TOTAL 2219.2 ANNUAL MEAN 6.06 7.47 HIGHEST ANNUAL MEAN 28.2 1991 LOWEST ANNUAL MEAN 0.47 1989 HIGHEST DAILY MEAN 13 Sep 4 170 Apr 5 1991 LOWEST DAILY MEAN 1.6 Jan 28 0.03 May 18 1992 ANNUAL SEVEN-DAY MINIMUM 1.7 Jan 28 0.03 May 18 1992 MAXIMUM PEAK FLOW 95 Aug 3 225 Jul 27 1991 MAXIMUM PEAK STAGE 2.07 Aug 3 2.97 Jul 27 1991 10 PERCENT EXCEEDS 8.9 22 50 PERCENT EXCEEDS 8.3 1.3 90 PERCENT EXCEEDS 2.0 0.19