1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1972 TO SEPTEMBER 1973 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3.0 3.5 6.5 9.7 9.8 14 50 12 4.0 9.2 6.2 4.4 2 3.2 3.6 3.7 17 98 13 25 9.7 4.0 10 7.2 3.9 3 3.1 3.7 3.7 12 55 19 21 10 4.2 13 9.3 3.4 4 2.8 3.4 3.7 11 33 14 20 10 4.0 9.0 20 3.4 5 1.8 3.1 4.3 7.9 25 32 16 8.9 3.5 9.8 22 4.3 6 3.0 5.0 41 19 22 35 14 9.7 13 12 33 3.9 7 2.6 26 15 12 21 31 45 9.4 21 14 24 4.6 8 2.8 14 6.5 46 19 23 74 33 18 16 15 5.4 9 2.7 4.4 5.6 24 30 29 37 37 39 12 8.4 5.2 10 2.5 3.9 5.2 16 32 35 27 22 20 7.7 6.9 9.7 11 2.9 3.6 4.6 15 29 26 22 9.4 12 23 5.8 6.1 12 2.9 3.5 3.8 14 26 34 20 14 47 28 5.0 4.6 13 2.8 3.7 4.0 12 27 23 18 12 42 13 4.8 7.4 14 3.4 3.9 14 11 61 19 16 11 42 13 5.0 12 15 2.9 3.5 37 10 92 16 15 6.9 42 13 5.2 6.0 16 2.6 3.7 19 9.7 54 21 14 4.6 --- 9.7 5.2 4.7 17 3.1 4.5 8.6 10 36 15 14 4.6 --- 8.5 5.4 4.6 18 3.2 3.7 7.6 8.4 28 13 13 4.5 --- 8.3 6.1 4.4 19 2.9 3.5 7.4 13 25 12 13 4.6 --- 6.8 6.6 4.6 20 3.0 5.0 7.2 9.7 23 12 11 4.8 --- 6.5 --- 4.0 21 2.7 3.7 24 7.6 20 11 11 5.6 --- 6.3 --- 5.1 22 3.0 3.7 28 10 19 9.6 10 5.6 --- 6.4 --- 4.1 23 3.2 3.4 13 7.4 18 8.6 10 4.3 --- 7.2 --- 4.1 24 6.0 3.3 9.1 6.9 16 15 10 5.0 --- 5.7 --- 3.8 25 4.6 15 11 6.2 15 16 13 5.2 --- 5.7 --- 3.8 26 4.2 10 8.6 8.3 14 11 17 6.5 28 5.1 --- 4.4 27 4.1 4.4 8.4 12 13 8.8 16 16 13 5.2 --- 15 28 4.0 4.1 7.6 22 12 14 11 7.9 11 5.6 --- 11 29 3.5 4.0 7.4 19 --- 15 9.1 11 24 6.4 --- 3.7 30 3.1 5.9 7.6 11 --- 40 9.0 9.2 12 8.5 --- 3.6 31 3.6 --- 7.7 10 --- 55 --- 5.8 --- 7.1 3.7 --- TOTAL 99.2 166.7 340.8 407.8 872.8 640.0 601.1 320.2 --- 311.7 --- 165.2 MEAN 3.20 5.56 11.0 13.2 31.2 20.6 20.0 10.3 --- 10.1 --- 5.51 MAX 6.0 26 41 46 98 55 74 37 --- 28 --- 15 MIN 1.8 3.1 3.7 6.2 9.8 8.6 9.0 4.3 --- 5.1 --- 3.4 CFSM 0.54 0.93 1.85 2.21 5.24 3.47 3.37 1.74 --- 1.69 --- 0.93 IN. 0.62 1.04 2.13 2.55 5.46 4.00 3.76 2.00 --- 1.95 --- 1.03 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1973 TO SEPTEMBER 1974 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 6.3 4.7 3.7 15 4.4 9.0 5.0 1.3 --- 2.1 5.6 4.9 2 11 4.5 3.9 9.1 3.6 8.4 2.9 1.0 --- 1.2 6.2 4.7 3 6.1 4.0 5.5 7.3 6.0 7.9 4.6 1.1 0.82 3.6 5.5 4.5 4 5.4 4.1 4.4 7.0 4.5 13 3.3 --- 0.88 4.1 5.6 4.2 5 5.4 4.2 3.7 5.9 3.2 9.6 18 --- 1.0 3.5 30 4.6 6 4.5 4.0 3.3 5.5 11 8.0 5.3 --- 0.61 3.2 49 12 7 3.1 4.0 3.8 5.4 19 7.7 3.0 --- 2.3 2.9 29 8.6 8 5.8 4.2 8.6 5.3 44 7.5 9.9 2.2 5.7 3.0 19 6.1 9 3.1 5.6 9.1 5.6 20 6.6 14 1.9 2.3 3.0 11 6.1 10 3.5 5.3 8.8 5.4 16 5.3 5.6 1.6 1.5 2.8 9.1 5.6 11 3.9 4.6 4.7 4.8 15 5.4 4.4 1.5 1.0 2.8 5.8 5.4 12 5.4 5.4 4.6 4.7 13 6.6 3.5 --- 1.0 2.6 9.8 4.8 13 3.7 5.7 5.6 4.2 13 5.6 --- --- 1.6 2.4 9.6 4.3 14 3.6 4.2 8.0 6.0 14 4.3 --- --- 1.7 2.4 10 4.3 15 4.0 4.9 6.8 7.4 48 4.2 --- --- 1.9 2.4 9.1 4.6 16 2.7 4.7 11 5.5 46 6.8 --- --- 2.4 2.4 7.8 5.2 17 3.3 4.6 9.9 4.6 30 4.5 --- --- 2.5 4.0 5.3 5.4 18 3.6 4.3 6.5 4.9 21 4.1 --- --- 2.3 4.0 5.6 6.9 19 3.6 4.1 5.7 4.1 22 4.7 --- --- 2.2 3.3 7.1 5.6 20 3.6 4.3 6.7 4.3 19 6.1 --- --- 4.8 2.9 5.1 5.0 21 3.2 5.5 7.0 11 16 8.8 --- --- 6.3 2.9 5.2 4.5 22 3.1 5.5 5.1 6.0 20 5.5 --- --- 2.3 2.6 4.0 4.6 23 5.0 4.9 4.6 5.2 15 3.6 --- --- 2.5 2.8 4.8 4.8 24 3.8 3.9 4.5 5.1 13 2.8 --- --- 2.1 4.4 4.7 4.2 25 3.2 4.4 4.8 4.8 12 9.0 --- --- 2.7 3.7 4.2 4.2 26 3.8 4.3 6.2 3.8 10 5.8 --- --- 3.8 3.3 6.6 4.6 27 3.0 6.9 6.2 3.8 11 3.9 --- --- 3.0 15 3.9 4.6 28 4.0 4.5 5.7 4.7 10 4.4 --- --- 2.8 26 3.9 5.0 29 9.3 5.4 4.8 6.7 --- 7.5 --- --- 2.1 9.7 5.6 4.3 30 3.9 4.0 8.9 10 --- 4.4 --- --- 1.8 6.0 4.6 4.2 31 4.0 --- 11 4.8 --- 2.5 --- --- --- 5.2 4.5 --- TOTAL 137.9 140.7 193.1 187.9 479.7 193.5 --- --- --- 140.2 297.2 157.8 MEAN 4.45 4.69 6.23 6.06 17.1 6.24 --- --- --- 4.52 9.59 5.26 MAX 11 6.9 11 15 48 13 --- --- --- 26 49 12 MIN 2.7 3.9 3.3 3.8 3.2 2.5 --- --- --- 1.2 3.9 4.2 CFSM 0.75 0.79 1.05 1.02 2.88 1.05 --- --- --- 0.76 1.61 0.88 IN. 0.86 0.88 1.21 1.17 3.00 1.21 --- --- --- 0.88 1.86 0.99 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1974 TO SEPTEMBER 1975 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3.7 4.0 6.5 4.6 6.2 10 10 10 5.6 2.9 --- 9.5 2 3.8 3.6 4.7 4.4 6.0 9.5 16 12 4.9 3.0 --- 6.3 3 4.2 3.4 4.7 4.1 8.1 9.0 41 16 4.9 2.7 --- 5.0 4 4.5 3.6 4.7 5.1 17 9.1 22 17 4.9 2.9 4.3 4.5 5 3.7 4.3 4.4 4.3 9.9 8.6 15 9.0 3.6 2.6 4.0 4.3 6 3.5 4.5 4.5 4.9 7.8 8.3 13 8.3 3.7 2.8 4.5 6.7 7 3.8 4.4 5.2 5.0 7.4 9.2 13 7.9 3.4 4.4 5.8 6.6 8 3.8 4.1 5.8 6.4 7.1 11 11 9.2 3.2 3.6 5.8 5.6 9 3.4 3.9 4.7 7.1 6.6 8.2 11 14 4.0 2.9 4.6 4.3 10 3.3 3.7 4.7 5.9 6.4 8.6 12 13 4.2 5.9 5.3 4.3 11 3.2 3.7 4.9 9.5 6.6 9.8 11 9.5 5.2 12 11 4.0 12 3.2 3.7 5.4 12 15 9.9 10 14 10 5.1 --- 4.4 13 3.3 3.9 5.1 16 9.0 8.9 9.1 8.0 5.6 4.0 19 5.2 14 3.7 3.9 4.1 8.5 7.5 13 21 8.6 4.3 4.2 9.0 5.1 15 4.0 3.9 10 7.5 7.0 9.9 25 7.7 3.6 35 7.3 4.1 16 4.3 3.9 11 7.0 8.3 17 21 7.4 3.6 14 7.2 4.3 17 4.1 3.8 5.3 6.5 18 17 13 12 3.3 23 7.1 10 18 4.1 5.4 4.5 6.3 12 23 11 13 3.7 18 5.8 20 19 3.9 5.2 6.7 5.8 31 33 10 8.0 3.6 9.8 6.2 8.6 20 3.6 5.0 14 6.2 24 18 9.1 8.6 3.9 8.1 6.9 5.7 21 3.6 4.6 9.6 5.9 14 15 8.9 6.5 4.2 7.1 6.2 5.8 22 3.8 4.5 5.8 5.3 16 12 8.3 5.8 4.0 6.7 5.5 11 23 4.2 4.0 4.6 8.0 20 12 8.3 6.6 3.3 6.6 5.2 5.8 24 4.3 3.8 5.2 14 17 21 7.8 4.9 3.4 7.5 4.7 5.1 25 4.2 4.0 5.3 13 14 29 8.5 4.7 4.6 14 4.6 4.5 26 4.3 4.0 5.2 8.7 12 16 7.3 4.7 5.2 8.7 5.2 4.1 27 4.2 4.2 5.1 7.5 11 13 6.9 7.3 4.3 --- 6.7 4.1 28 4.0 4.6 4.6 7.0 10 12 7.1 5.5 3.4 --- 10 3.6 29 4.1 4.2 6.2 7.1 --- 11 7.2 5.5 3.2 --- 7.4 3.7 30 4.3 5.3 6.0 6.9 --- 12 7.2 4.7 3.1 --- 5.7 4.1 31 4.7 --- 5.5 6.5 --- 10 --- 5.0 --- --- 5.7 --- TOTAL 120.8 125.1 184.0 227.0 334.9 414.0 381.7 274.4 127.9 --- --- 180.3 MEAN 3.90 4.17 5.94 7.32 12.0 13.4 12.7 8.85 4.26 --- --- 6.01 MAX 4.7 5.4 14 16 31 33 41 17 10 --- --- 20 MIN 3.2 3.4 4.1 4.1 6.0 8.2 6.9 4.7 3.1 --- --- 3.6 CFSM 0.65 0.70 1.00 1.23 2.01 2.24 2.14 1.49 0.72 --- --- 1.01 IN. 0.76 0.78 1.15 1.42 2.09 2.59 2.39 1.72 0.80 --- --- 1.13 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1975 TO SEPTEMBER 1976 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 4.6 3.7 6.1 8.4 9.3 6.1 5.2 11 5.6 11 4.8 3.5 2 4.2 3.8 5.8 6.9 14 6.3 5.2 6.1 5.5 8.8 6.4 3.8 3 4.1 3.5 5.2 6.6 9.6 6.2 4.9 6.8 9.6 6.1 4.8 4.6 4 3.7 3.9 4.7 6.8 8.9 5.8 4.9 4.8 6.8 11 4.8 4.0 5 3.8 4.0 4.2 6.4 8.4 --- 5.0 3.6 6.0 13 5.1 3.6 6 3.6 3.8 5.0 6.8 7.9 --- 5.1 3.4 4.9 12 5.5 3.5 7 3.6 6.5 6.0 9.8 7.6 --- 7.6 3.7 4.8 10 4.4 4.4 8 4.2 6.6 5.3 21 7.3 --- 4.8 4.2 4.6 8.5 4.7 3.7 9 4.8 4.7 8.9 11 7.1 --- 4.4 4.3 5.7 8.6 5.9 3.8 10 4.3 4.9 8.7 8.0 --- --- 4.3 4.1 5.3 6.4 6.4 3.3 11 4.0 7.7 6.3 7.0 --- --- 4.6 4.5 5.2 8.5 10 3.3 12 3.5 12 5.3 7.0 --- --- 4.9 5.9 5.3 6.9 6.5 3.2 13 3.5 12 5.4 7.0 --- --- 4.5 3.8 4.3 5.9 4.9 5.1 14 4.1 6.6 5.0 7.0 --- --- 4.4 3.7 6.5 6.1 4.3 20 15 4.1 5.0 4.9 7.0 --- --- 4.0 7.0 4.8 5.5 4.3 14 16 7.8 4.6 5.6 7.0 --- --- 4.0 6.1 5.7 5.8 4.3 8.3 17 4.8 4.7 8.4 6.8 --- --- 4.1 7.2 11 5.1 4.4 5.4 18 4.8 4.7 12 6.5 --- --- 4.1 4.7 8.5 5.8 4.2 4.3 19 4.4 4.8 8.9 6.4 --- --- 4.2 4.2 4.5 5.9 4.3 3.8 20 4.4 5.1 7.8 6.3 --- --- 4.2 3.9 6.6 5.8 4.5 3.6 21 4.8 8.8 6.5 8.0 --- --- 4.2 3.7 12 5.6 4.6 4.2 22 4.3 5.1 5.8 6.2 --- --- 4.2 3.6 6.7 5.5 4.4 4.4 23 4.0 4.9 6.2 6.5 --- --- 4.0 6.1 7.2 7.6 4.2 4.2 24 4.1 4.6 6.0 7.9 --- --- 5.1 12 12 8.0 4.2 4.7 25 4.0 4.6 5.7 6.2 --- --- 3.9 11 9.4 6.1 6.1 4.2 26 4.0 5.1 10 7.4 --- --- 3.3 4.5 5.9 7.6 5.0 5.5 27 3.9 4.9 8.0 29 --- --- 2.6 6.2 5.9 5.5 4.4 7.5 28 4.2 4.7 5.9 19 --- --- 2.8 19 9.5 5.3 3.8 6.7 29 4.0 4.8 5.2 11 --- --- 4.6 12 8.3 5.1 3.8 7.7 30 5.8 4.9 7.1 11 --- --- 8.5 7.2 16 5.0 3.7 7.2 31 4.1 --- 8.6 9.7 --- --- --- 5.6 --- 4.6 3.4 --- TOTAL 133.5 165.0 204.5 281.6 --- --- 137.6 193.9 214.1 222.6 152.1 165.5 MEAN 4.31 5.50 6.60 9.08 --- --- 4.59 6.25 7.14 7.18 4.91 5.52 MAX 7.8 12 12 29 --- --- 8.5 19 16 13 10 20 MIN 3.5 3.5 4.2 6.2 --- --- 2.6 3.4 4.3 4.6 3.4 3.2 CFSM 0.72 0.92 1.11 1.53 --- --- 0.77 1.05 1.20 1.21 0.82 0.93 IN. 0.83 1.03 1.28 1.76 --- --- 0.86 1.21 1.34 1.39 0.95 1.03 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1976 TO SEPTEMBER 1977 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 5.7 6.0 8.4 8.9 9.0 9.9 14 4.9 4.8 3.5 8.1 3.5 2 5.0 5.7 9.0 9.8 9.1 9.0 13 4.9 3.7 3.1 9.5 4.2 3 4.6 5.7 8.7 19 8.4 9.5 12 4.9 3.2 3.0 16 4.0 4 4.9 5.5 8.7 17 8.9 19 11 4.8 2.7 2.8 9.6 4.5 5 4.5 5.5 8.2 11 8.1 18 14 4.8 2.4 2.6 6.7 4.7 6 4.4 5.9 8.5 11 7.4 16 11 4.6 2.5 2.7 2.9 4.1 7 5.7 5.5 22 15 7.6 --- 10 4.8 2.7 2.1 3.0 5.6 8 6.5 5.4 13 11 8.0 --- 9.3 4.6 2.6 2.2 3.1 5.5 9 9.3 5.9 16 10 7.8 --- 8.8 4.6 2.1 2.0 2.7 4.6 10 5.5 6.7 9.7 17 10 --- 8.4 4.6 2.1 1.9 2.9 4.6 11 4.8 7.1 14 12 7.0 --- 11 6.0 1.9 2.0 3.1 3.8 12 4.4 6.3 29 10 7.1 --- 7.8 4.6 3.2 2.1 3.6 3.0 13 4.3 6.4 21 10 7.7 --- 7.7 4.8 3.1 3.5 2.5 3.9 14 4.3 6.4 15 13 7.4 --- 7.2 4.4 3.8 2.9 3.1 4.0 15 4.3 13 15 12 9.6 --- 7.4 4.4 4.4 2.4 6.0 4.0 16 4.1 8.7 14 10 6.5 --- 6.8 4.4 3.6 2.2 4.5 5.1 17 8.8 8.1 12 10 7.2 --- 6.8 4.2 3.1 2.0 3.6 5.5 18 6.3 7.2 11 11 7.4 --- 6.8 4.4 3.0 2.1 6.0 4.1 19 5.2 6.2 10 11 7.5 --- 6.7 4.8 3.1 1.9 7.0 4.3 20 29 5.8 10 10 6.7 --- 6.6 4.4 3.7 1.9 4.2 3.8 21 15 6.0 11 9.8 6.8 --- 6.6 4.4 3.6 2.0 3.5 3.6 22 8.0 6.0 11 9.1 6.5 --- 8.5 4.8 3.0 2.5 3.2 3.7 23 6.6 5.7 10 8.8 7.2 --- 13 4.6 3.1 2.1 3.2 3.9 24 6.3 6.2 9.5 10 14 --- 10 5.1 2.7 2.2 2.7 3.9 25 7.9 6.4 11 11 9.0 --- 7.1 5.1 2.6 1.9 11 3.6 26 10 8.5 23 11 7.2 --- 6.7 5.8 3.7 2.2 13 13 27 6.9 11 13 9.5 18 --- 6.5 5.7 3.6 2.1 7.4 7.8 28 6.3 17 11 10 18 --- 6.5 4.8 2.8 2.1 5.0 7.4 29 6.0 14 14 9.2 --- --- 6.3 4.4 3.2 2.4 4.6 4.6 30 6.3 9.6 9.9 9.2 --- --- 6.4 4.8 3.1 3.4 4.2 5.4 31 6.9 --- 9.2 9.3 --- --- --- 6.7 --- 6.3 4.0 --- TOTAL 217.8 223.4 395.8 345.6 245.1 --- 263.9 150.1 93.1 78.1 169.9 143.7 MEAN 7.03 7.45 12.8 11.1 8.75 --- 8.80 4.84 3.10 2.52 5.48 4.79 MAX 29 17 29 19 18 --- 14 6.7 4.8 6.3 16 13 MIN 4.1 5.4 8.2 8.8 6.5 --- 6.3 4.2 1.9 1.9 2.5 3.0 CFSM 1.18 1.25 2.15 1.87 1.47 --- 1.48 0.81 0.52 0.42 0.92 0.81 IN. 1.36 1.40 2.47 2.16 1.53 --- 1.65 0.94 0.58 0.49 1.06 0.90 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1977 TO SEPTEMBER 1978 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 4.5 4.2 5.9 6.9 15 11 6.5 13 3.3 3.3 3.2 3.7 2 13 4.1 5.0 6.2 19 9.7 5.8 10 3.3 2.9 3.1 6.7 3 10 5.0 4.6 6.0 16 13 6.0 8.8 5.1 3.2 2.8 16 4 5.5 4.9 5.7 5.8 14 11 5.7 12 10 2.1 5.0 6.3 5 4.8 5.0 13 5.8 13 9.7 5.8 14 5.2 3.0 3.1 3.6 6 4.6 5.9 15 5.9 13 9.2 5.4 7.8 5.8 3.1 2.8 4.1 7 4.6 4.7 7.1 5.7 12 8.7 5.3 6.2 5.5 2.4 2.9 4.5 8 4.7 4.7 5.8 11 12 9.0 4.9 6.8 5.2 3.3 3.2 3.2 9 8.0 4.6 5.6 13 14 15 4.9 19 6.9 3.0 3.3 3.7 10 6.3 4.6 5.6 8.0 13 22 4.8 15 5.1 2.1 2.6 3.8 11 4.9 4.7 5.3 8.0 13 14 5.1 8.8 4.5 2.0 3.9 3.0 12 5.6 4.3 6.1 9.1 11 12 5.0 7.5 4.2 2.8 3.2 3.1 13 7.1 4.3 7.2 31 13 12 13 6.7 4.4 3.7 3.2 4.2 14 5.3 4.5 13 18 13 11 9.2 5.9 3.6 2.0 7.3 4.6 15 5.0 4.3 10 12 11 10 5.7 5.3 4.2 5.1 6.9 3.8 16 4.5 4.6 6.5 10 11 9.2 5.0 5.7 4.9 11 3.6 3.2 17 4.4 4.5 5.7 13 12 10 5.0 5.7 2.1 15 3.6 2.7 18 4.1 4.2 5.4 14 13 8.3 6.2 6.7 2.5 5.2 3.2 3.4 19 4.0 4.1 4.9 31 11 8.1 13 7.4 2.8 4.4 4.1 4.1 20 4.2 4.1 6.5 32 9.7 7.9 7.5 5.5 2.5 3.5 3.2 3.7 21 4.5 4.2 8.5 19 11 8.0 5.3 4.4 3.8 3.2 3.1 3.5 22 3.7 4.1 6.2 15 9.9 9.0 4.9 4.4 5.1 3.8 2.9 3.3 23 3.7 4.8 5.6 13 10 9.0 4.6 4.5 6.7 4.4 3.8 3.1 24 3.7 5.0 5.9 12 10 7.8 4.5 4.7 4.2 2.9 2.9 3.2 25 6.3 4.9 7.3 54 9.4 11 11 4.5 3.4 4.3 2.6 3.1 26 8.4 4.6 6.1 59 10 12 14 4.4 3.4 7.0 3.8 3.4 27 8.8 4.2 5.5 31 9.9 9.8 8.5 3.9 3.4 4.5 6.0 2.1 28 6.1 4.4 5.7 24 11 9.7 6.2 3.7 2.9 3.7 3.9 2.9 29 4.9 4.1 5.6 20 --- 7.1 5.5 4.0 4.2 4.3 3.4 1.8 30 4.3 4.2 9.7 19 --- 7.2 5.3 3.8 3.3 4.2 2.8 2.1 31 4.3 --- 10 17 --- 6.8 --- 3.5 --- 3.8 3.1 --- TOTAL 173.8 135.8 220.0 535.4 339.9 318.2 199.6 223.6 131.5 129.2 112.5 119.9 MEAN 5.61 4.53 7.10 17.3 12.1 10.3 6.65 7.21 4.38 4.17 3.63 4.00 MAX 13 5.9 15 59 19 22 14 19 10 15 7.3 16 MIN 3.7 4.1 4.6 5.7 9.4 6.8 4.5 3.5 2.1 2.0 2.6 1.8 CFSM 0.94 0.76 1.19 2.90 2.04 1.73 1.12 1.21 0.74 0.70 0.61 0.67 IN. 1.09 0.85 1.38 3.35 2.13 1.99 1.25 1.40 0.82 0.81 0.70 0.75 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1978 TO SEPTEMBER 1979 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2.7 3.1 6.6 5.4 5.4 17 9.3 6.0 34 8.1 3.3 7.8 2 2.7 3.4 4.8 9.0 5.2 16 9.1 6.3 15 6.1 5.0 16 3 2.2 3.1 4.3 5.3 5.0 14 7.6 7.2 11 3.6 4.9 15 4 2.1 2.8 3.9 3.8 6.2 14 8.1 6.6 10 3.7 4.2 72 5 2.0 2.9 4.3 3.6 5.0 17 7.9 7.0 8.9 3.1 3.0 68 6 2.0 2.7 4.5 3.3 11 14 6.2 7.2 8.4 3.1 2.1 26 7 1.9 3.1 4.3 4.0 20 12 5.9 6.8 8.3 4.1 2.2 13 8 1.8 3.6 4.4 4.6 10 12 5.6 6.5 8.4 7.6 2.1 14 9 1.8 3.4 4.7 3.6 8.0 12 12 7.3 7.0 7.3 2.0 12 10 2.2 3.5 4.5 5.9 6.4 11 7.2 7.9 6.5 5.1 2.2 11 11 2.7 3.5 4.6 3.5 6.9 19 6.0 14 6.5 4.7 3.6 12 12 2.8 3.3 4.4 4.6 6.8 14 5.9 13 6.8 4.8 15 8.7 13 2.6 3.5 3.8 7.6 6.5 12 11 9.3 6.6 5.4 5.1 8.9 14 2.8 3.6 4.4 5.6 6.2 13 11 34 6.5 4.0 3.6 8.8 15 1.5 3.6 4.7 4.6 6.0 13 6.6 14 6.4 3.8 2.2 7.6 16 2.6 3.3 4.7 3.9 5.8 11 5.3 10 9.0 3.9 2.0 6.9 17 2.8 3.6 4.9 3.9 5.3 10 5.0 9.0 9.7 3.6 1.7 8.1 18 3.3 3.7 4.5 4.0 7.0 9.9 4.8 7.9 7.1 2.9 1.7 8.0 19 3.0 3.3 5.2 4.0 7.2 10 4.4 7.5 6.7 3.2 1.7 7.9 20 3.5 3.4 5.7 4.0 9.5 9.6 4.3 7.2 6.6 3.4 1.7 7.1 21 3.3 3.5 4.8 8.1 19 9.4 4.4 8.9 6.9 7.5 1.7 7.7 22 3.3 3.5 4.9 5.3 18 9.1 4.3 16 7.0 17 4.4 7.8 23 3.2 3.4 4.6 4.9 35 19 4.1 25 6.9 6.8 11 6.2 24 3.5 3.8 13 10 69 25 4.1 14 6.8 6.3 4.2 5.6 25 3.8 3.6 9.3 6.3 56 14 19 13 6.8 5.3 1.9 6.2 26 3.5 3.2 5.4 5.0 32 12 28 9.5 6.8 4.4 3.2 6.6 27 3.5 4.1 4.8 4.4 24 11 14 8.4 6.9 3.9 --- 6.1 28 3.4 4.4 6.2 5.4 20 10 9.1 7.8 6.7 3.6 14 11 29 3.2 9.1 5.7 5.2 --- 9.4 7.3 7.7 6.7 3.2 15 11 30 3.3 12 5.3 4.5 --- 9.2 6.3 8.5 8.5 2.7 12 12 31 3.1 --- 4.9 5.6 --- 9.1 --- 17 --- 2.9 7.4 --- TOTAL 86.1 117.0 162.1 158.9 422.4 397.7 243.8 330.5 259.4 155.1 --- 419.0 MEAN 2.78 3.90 5.23 5.13 15.1 12.8 8.13 10.7 8.65 5.00 --- 14.0 MAX 3.8 12 13 10 69 25 28 34 34 17 --- 72 MIN 1.5 2.7 3.8 3.3 5.0 9.1 4.1 6.0 6.4 2.7 --- 5.6 CFSM 0.47 0.66 0.88 0.86 2.54 2.16 1.37 1.79 1.45 0.84 --- 2.35 IN. 0.54 0.73 1.01 0.99 2.64 2.49 1.52 2.07 1.62 0.97 --- 2.62 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1979 TO SEPTEMBER 1980 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 6.9 4.7 7.0 7.7 9.8 8.3 25 8.6 3.7 1.6 1.6 2.1 2 5.8 23 6.9 7.3 8.8 9.4 21 8.6 3.8 1.8 1.5 1.8 3 6.2 34 6.6 7.1 8.7 9.7 20 8.1 3.2 2.1 1.4 2.1 4 7.1 11 6.8 7.7 8.2 10 25 7.9 3.1 1.8 1.4 2.1 5 12 9.3 6.5 8.1 8.4 12 19 8.9 3.0 1.4 1.8 2.1 6 7.0 8.6 9.7 6.9 10 12 18 7.8 3.1 2.3 2.7 2.1 7 5.5 8.8 9.2 7.0 10 10 16 7.0 2.9 2.5 2.2 1.6 8 5.4 6.9 7.3 6.8 8.7 27 21 7.7 2.9 2.1 2.6 1.8 9 5.2 7.1 6.9 6.8 13 25 26 8.9 2.9 1.6 2.8 2.1 10 5.0 7.9 6.3 6.2 23 16 18 7.7 3.1 1.6 3.0 1.4 11 5.2 42 6.2 9.6 14 14 16 6.8 2.8 1.8 2.7 2.1 12 4.5 26 6.6 7.2 12 35 16 6.8 2.6 1.4 2.4 2.3 13 4.1 15 6.3 6.4 11 79 17 6.0 2.8 1.4 2.1 2.5 14 4.4 13 6.5 10 11 37 19 4.8 2.8 1.4 2.3 2.3 15 4.1 12 6.0 7.9 10 25 16 4.8 2.9 1.8 2.3 2.3 16 4.4 11 8.3 7.8 14 21 14 4.6 1.9 1.8 1.5 2.9 17 5.0 9.9 6.5 7.8 11 21 13 5.4 3.1 1.8 1.4 2.7 18 4.5 9.1 6.2 13 9.7 27 13 6.0 7.0 1.5 1.8 2.9 19 4.2 8.7 6.3 9.8 10 19 13 5.1 5.7 1.5 2.4 2.9 20 4.3 8.1 6.2 7.4 9.8 20 13 6.5 3.7 1.5 2.5 6.7 21 4.5 8.9 5.9 7.3 9.8 30 12 6.9 3.1 1.8 2.3 3.4 22 4.3 8.4 6.1 7.9 11 21 11 6.6 2.9 1.8 2.3 2.7 23 5.3 7.9 5.9 13 11 18 10 11 2.9 1.9 1.9 2.9 24 5.6 7.6 7.2 8.8 9.6 21 10 19 3.3 1.9 1.9 6.1 25 5.3 8.0 9.2 7.9 9.1 22 10 8.4 4.7 2.2 1.9 18 26 4.8 9.6 6.8 11 8.9 17 9.9 6.8 3.6 1.8 1.8 9.3 27 4.5 7.9 6.0 15 8.8 17 9.9 5.5 3.3 1.8 1.8 4.9 28 4.9 7.4 6.1 11 8.4 44 9.1 4.9 3.0 1.8 1.9 9.8 29 5.0 7.0 5.9 9.2 8.3 48 9.2 4.4 2.8 1.5 1.6 22 30 4.8 7.2 12 8.8 --- 49 9.0 4.2 2.7 1.5 1.5 16 31 4.6 --- 9.7 12 --- 35 --- 3.4 --- 1.6 1.6 --- TOTAL 164.4 356.0 219.1 270.4 306.0 759.4 459.1 219.1 99.3 54.3 62.9 143.9 MEAN 5.30 11.9 7.07 8.72 10.6 24.5 15.3 7.07 3.31 1.75 2.03 4.80 MAX 12 42 12 15 23 79 26 19 7.0 2.5 3.0 22 MIN 4.1 4.7 5.9 6.2 8.2 8.3 9.0 3.4 1.9 1.4 1.4 1.4 CFSM 0.89 1.99 1.19 1.47 1.77 4.12 2.57 1.19 0.56 0.29 0.34 0.81 IN. 1.03 2.23 1.37 1.69 1.91 4.75 2.87 1.37 0.62 0.34 0.39 0.90 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1980 TO SEPTEMBER 1981 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 11 5.2 5.4 5.8 5.6 6.0 21 4.1 19 3.9 5.0 3.6 2 8.1 4.6 5.2 5.2 9.5 7.3 12 3.2 8.4 4.4 12 3.7 3 6.4 4.4 5.0 5.4 6.8 6.0 8.1 3.5 13 4.6 7.0 3.5 4 5.4 5.4 5.0 5.2 6.0 6.4 7.0 4.1 17 4.4 4.6 3.3 5 4.6 5.0 5.2 4.4 5.8 13 7.0 3.5 9.1 3.9 2.7 3.0 6 4.8 4.6 5.0 4.8 6.0 8.8 7.0 3.2 6.2 4.2 2.4 3.3 7 4.8 4.8 5.0 6.8 6.2 7.3 6.4 4.4 14 4.8 2.7 3.3 8 5.0 4.8 5.4 6.2 6.0 6.6 6.2 5.4 13 4.1 3.6 3.9 9 5.2 4.4 5.2 5.6 5.8 5.8 6.2 3.2 7.3 3.9 3.3 3.9 10 4.8 4.6 5.2 5.0 5.6 6.2 7.0 3.0 6.4 2.9 3.6 3.5 11 4.6 4.4 5.4 5.0 24 6.0 6.2 3.2 5.2 2.9 3.6 3.2 12 3.9 5.0 5.2 4.8 10 6.0 5.4 2.6 4.8 3.0 4.0 3.3 13 4.2 4.8 5.0 5.4 8.1 6.0 4.8 3.0 4.8 2.5 4.1 3.5 14 4.6 4.6 5.0 5.2 7.3 6.2 5.4 2.6 4.8 2.9 4.1 3.2 15 4.2 6.2 5.0 5.4 6.6 5.4 4.4 3.0 4.4 3.0 3.9 3.5 16 4.4 6.6 5.2 5.2 6.6 5.4 4.4 3.2 4.6 3.2 3.9 3.2 17 4.4 5.8 5.6 4.8 6.4 5.6 4.1 3.2 4.6 2.8 4.1 4.4 18 4.4 6.0 5.6 4.8 11 12 4.2 3.2 4.4 3.1 4.0 2.8 19 4.2 5.0 5.2 4.6 9.8 13 3.9 3.0 4.6 3.0 4.2 2.5 20 4.1 5.0 4.6 4.6 7.9 8.1 5.6 3.3 4.6 2.9 4.0 2.5 21 4.1 5.6 5.0 5.0 7.0 6.4 7.3 3.2 4.2 3.0 4.2 2.6 22 4.2 5.0 4.8 4.8 6.2 8.4 5.4 3.2 4.1 3.2 3.9 2.5 23 4.4 5.0 11 5.0 6.6 8.8 4.8 3.2 4.1 3.3 3.6 2.6 24 6.0 5.6 7.7 4.8 6.2 7.7 7.3 3.2 4.1 2.8 4.1 2.6 25 5.6 6.0 6.0 5.0 6.2 7.0 5.6 3.0 4.1 2.7 3.8 3.2 26 4.2 5.0 5.2 5.0 6.0 6.2 4.1 2.8 4.1 3.4 3.6 2.8 27 4.4 6.8 5.6 4.8 5.8 7.0 3.5 3.3 3.7 3.0 4.0 2.6 28 4.6 6.2 7.3 5.2 5.8 6.4 3.3 3.3 3.5 2.7 3.9 3.2 29 4.8 5.6 6.8 4.8 --- 6.2 3.3 3.3 3.7 3.0 3.6 2.6 30 7.7 5.8 6.4 5.4 --- 7.5 3.3 3.0 3.5 2.9 4.7 2.8 31 8.1 --- 6.0 6.0 --- 6.2 --- 3.7 --- 3.9 4.2 --- TOTAL 161.2 157.8 175.2 160.0 210.8 224.9 184.2 103.1 199.3 104.3 130.4 94.6 MEAN 5.20 5.26 5.65 5.16 7.53 7.25 6.14 3.33 6.64 3.36 4.21 3.15 MAX 11 6.8 11 6.8 24 13 21 5.4 19 4.8 12 4.4 MIN 3.9 4.4 4.6 4.4 5.6 5.4 3.3 2.6 3.5 2.5 2.4 2.5 CFSM 0.87 0.88 0.95 0.87 1.27 1.22 1.03 0.56 1.12 0.57 0.71 0.53 IN. 1.01 0.99 1.10 1.00 1.32 1.41 1.15 0.64 1.25 0.65 0.82 0.59 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1981 TO SEPTEMBER 1982 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2.8 3.3 7.9 19 7.5 7.1 6.1 6.8 3.3 3.3 4.6 4.8 2 2.5 3.2 8.8 11 6.4 5.3 6.0 6.6 3.2 2.8 3.8 4.9 3 1.8 3.2 5.4 14 13 5.5 6.1 6.2 4.3 3.4 3.5 4.8 4 1.9 3.9 4.1 22 8.8 5.8 5.7 5.9 4.3 3.2 2.7 4.8 5 2.5 3.3 3.7 13 6.8 5.0 8.1 5.7 4.2 3.2 6.0 4.1 6 3.0 3.7 3.7 11 6.2 5.3 8.7 5.3 3.7 3.1 4.5 4.0 7 3.0 3.2 3.5 10 5.4 10 6.0 5.2 3.5 2.9 4.6 3.8 8 3.3 3.2 4.2 8.9 5.0 7.3 7.9 5.2 3.3 3.0 3.6 3.8 9 3.0 3.5 3.7 8.4 6.4 6.6 8.6 4.6 3.5 9.0 4.1 4.2 10 5.0 3.9 4.4 8.0 6.2 5.7 6.6 4.3 3.2 8.4 4.0 4.0 11 4.2 3.7 4.4 8.5 5.0 5.2 6.0 4.4 3.1 6.1 3.9 4.4 12 3.3 3.2 3.7 8.0 7.7 6.2 5.5 3.9 2.6 4.3 19 4.3 13 3.2 3.3 3.3 8.5 10 5.2 5.7 4.2 3.4 5.2 9.0 4.8 14 3.2 3.2 7.3 16 6.6 5.1 6.0 4.1 4.7 4.7 5.0 4.9 15 2.5 3.2 12 11 7.7 5.9 5.3 4.0 2.9 4.5 4.7 4.4 16 2.8 3.0 6.4 10 8.1 5.6 5.2 3.8 3.8 4.3 4.1 4.4 17 2.3 4.6 5.4 8.4 11 15 6.0 4.7 3.8 4.1 4.2 4.2 18 2.6 4.2 5.8 7.7 8.8 13 8.1 8.2 3.5 4.0 12 13 19 3.0 4.4 5.4 8.4 6.6 8.4 5.4 5.2 4.2 3.9 7.9 42 20 3.2 4.6 5.2 8.6 6.2 6.9 9.8 4.9 3.4 9.0 4.7 16 21 2.8 3.7 5.2 7.5 5.8 6.5 7.0 4.6 2.8 11 4.5 12 22 3.2 3.9 4.8 6.7 5.8 6.4 6.0 3.7 3.0 5.4 4.5 9.6 23 3.2 3.5 4.6 12 5.6 6.7 5.1 3.5 3.5 6.4 4.4 7.3 24 3.5 4.4 4.4 13 6.4 7.2 4.9 9.2 3.1 12 4.2 6.6 25 6.4 4.1 9.3 7.9 5.8 7.8 12 12 3.0 15 4.0 6.3 26 5.2 3.7 5.4 7.0 6.0 6.7 16 5.3 3.0 6.2 4.6 6.6 27 4.8 3.9 4.8 6.5 7.9 6.4 13 5.6 4.5 4.8 4.6 6.6 28 3.9 3.2 6.6 7.2 6.6 6.1 8.0 5.3 4.4 4.3 4.8 6.2 29 3.9 3.3 9.5 6.7 --- 6.5 7.9 4.1 4.1 5.7 4.7 6.0 30 3.3 4.2 6.2 7.0 --- 6.3 7.6 3.6 3.4 5.8 4.6 9.2 31 3.3 --- 34 7.1 --- 6.1 --- 3.6 --- 4.4 4.8 --- TOTAL 102.6 109.7 203.1 309.0 199.3 212.8 220.3 163.7 106.7 173.4 165.6 222.0 MEAN 3.31 3.66 6.55 9.97 7.12 6.86 7.34 5.28 3.56 5.59 5.34 7.40 MAX 6.4 4.6 34 22 13 15 16 12 4.7 15 19 42 MIN 1.8 3.0 3.3 6.5 5.0 5.0 4.9 3.5 2.6 2.8 2.7 3.8 CFSM 0.56 0.61 1.10 1.68 1.20 1.15 1.23 0.89 0.60 0.94 0.90 1.24 IN. 0.64 0.69 1.27 1.93 1.25 1.33 1.38 1.02 0.67 1.08 1.04 1.39 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1982 TO SEPTEMBER 1983 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 4.8 4.4 5.4 9.5 10 24 13 9.5 5.5 5.4 4.7 25 2 5.3 4.4 5.9 19 27 15 12 11 5.5 4.9 5.1 11 3 5.4 4.9 8.9 15 17 15 11 10 5.1 4.6 5.7 8.5 4 5.4 19 6.0 12 13 14 11 14 4.7 4.5 4.9 7.4 5 5.7 9.0 5.4 11 11 13 11 9.7 5.1 5.2 4.8 6.6 6 5.9 6.0 6.1 10 13 46 12 9.7 6.1 6.5 4.6 6.7 7 5.8 5.3 5.8 9.2 12 31 14 8.8 10 5.1 4.3 6.9 8 6.0 5.1 5.6 8.9 11 22 16 9.1 11 4.4 4.4 6.2 9 6.1 5.2 6.3 8.8 10 18 25 9.6 6.6 3.7 4.7 6.2 10 6.7 5.7 5.1 9.2 11 16 24 8.5 5.4 3.6 4.4 5.7 11 7.2 5.2 7.7 9.1 11 15 15 8.2 5.1 3.7 4.6 5.2 12 6.7 5.3 18 8.7 10 14 13 8.0 4.8 3.5 4.7 5.7 13 13 7.9 9.0 8.4 20 13 12 7.7 4.4 3.6 4.7 7.8 14 17 6.2 7.9 8.8 49 12 12 7.4 4.3 3.4 4.3 12 15 7.3 5.3 7.8 8.6 22 12 15 7.1 4.0 3.5 4.2 7.8 16 5.8 5.8 12 7.5 16 12 13 7.1 4.0 3.2 4.4 6.5 17 5.6 5.6 8.8 7.5 17 33 11 6.6 4.0 3.1 4.0 5.9 18 5.5 6.0 7.5 7.2 14 23 13 6.3 4.0 3.0 4.3 5.5 19 5.2 5.7 7.6 7.5 13 16 14 6.6 3.9 3.3 4.3 5.6 20 6.4 5.7 7.5 7.9 13 14 11 6.8 3.9 3.2 4.6 7.6 21 5.1 5.7 7.0 16 12 15 10 6.8 3.9 3.1 4.7 9.9 22 5.3 7.4 6.9 14 18 12 10 6.2 13 3.0 4.9 7.0 23 4.9 5.7 6.8 10 30 12 22 6.6 13 3.3 4.6 5.9 24 4.9 5.8 6.8 8.3 16 17 23 6.1 6.1 3.7 5.6 5.3 25 5.2 5.4 6.5 8.3 15 18 14 10 4.2 4.1 5.4 5.1 26 5.5 5.3 6.4 8.5 14 13 13 12 3.7 3.5 6.4 4.8 27 5.4 5.2 6.2 13 13 20 12 7.1 4.3 3.1 5.8 4.5 28 4.8 5.8 6.5 21 15 15 12 6.0 4.5 3.2 4.8 4.5 29 4.8 6.1 12 12 --- 13 10 6.3 4.6 3.1 4.8 4.1 30 4.7 6.0 12 12 --- 12 10 5.4 5.4 4.9 5.2 4.2 31 4.5 --- 11 11 --- 16 --- 5.4 --- 4.8 5.0 --- TOTAL 191.9 186.1 242.4 327.9 453 541 414 249.6 170.1 121.2 148.9 215.1 MEAN 6.19 6.20 7.82 10.6 16.2 17.5 13.8 8.05 5.67 3.91 4.80 7.17 MAX 17 19 18 21 49 46 25 14 13 6.5 6.4 25 MIN 4.5 4.4 5.1 7.2 10 12 10 5.4 3.7 3.0 4.0 4.1 CFSM 1.04 1.04 1.31 1.78 2.72 2.93 2.32 1.35 0.95 0.66 0.81 1.21 IN. 1.20 1.16 1.52 2.05 2.83 3.38 2.59 1.56 1.06 0.76 0.93 1.34 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1983 TO SEPTEMBER 1984 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3.7 3.5 4.4 6.3 7.7 13 14 17 15 18 14 5.9 2 3.8 3.9 5.3 6.3 7.9 13 13 16 13 25 17 5.4 3 3.8 3.8 5.8 6.8 7.2 11 24 24 11 12 17 5.3 4 3.7 4.4 10 6.1 7.3 10 30 80 10 9.7 11 5.1 5 3.7 4.8 7.0 5.7 6.8 14 35 30 9.0 7.9 8.8 5.6 6 3.6 3.9 13 7.0 7.2 22 22 20 8.5 7.5 8.0 6.0 7 3.9 4.1 8.7 6.2 7.5 17 17 100 7.9 7.5 7.5 6.0 8 3.7 4.4 6.3 5.3 8.1 13 15 40 7.9 6.6 6.9 5.8 9 4.0 3.9 6.2 5.5 8.5 12 17 20 7.4 5.7 6.3 4.7 10 3.7 4.0 6.2 9.2 7.5 11 16 17 7.1 5.8 7.9 5.0 11 3.9 6.4 7.9 10 6.4 11 14 15 6.9 5.4 7.6 5.0 12 4.1 3.6 10 9.0 6.0 10 13 14 6.4 5.3 9.6 5.5 13 4.5 3.9 6.9 7.8 27 21 13 14 7.0 5.3 16 5.0 14 3.9 4.8 6.4 7.9 35 14 15 11 6.5 5.1 8.3 5.2 15 3.9 6.9 6.3 7.9 15 12 21 9.8 6.7 4.8 6.5 5.2 16 3.7 4.5 5.6 7.4 12 11 14 9.6 6.1 4.2 5.9 4.5 17 3.8 4.1 5.9 6.8 11 10 13 9.3 5.4 4.5 6.1 4.5 18 4.0 4.1 5.6 9.7 10 10 12 8.8 5.9 7.7 6.6 4.5 19 4.0 3.6 6.0 13 9.3 9.9 12 8.6 5.3 13 15 4.5 20 4.1 15 5.9 6.7 8.8 18 20 8.0 5.9 16 45 4.0 21 4.0 7.1 7.7 7.2 8.3 22 15 7.7 8.8 9.2 13 4.5 22 4.2 5.5 9.0 6.5 11 13 21 7.6 16 8.2 10 4.5 23 8.1 5.1 6.7 6.9 17 11 44 9.0 11 6.3 9.3 4.0 24 5.8 13 6.2 9.6 11 10 22 8.6 7.1 5.5 13 4.1 25 4.8 15 7.0 11 9.3 41 17 7.8 6.0 6.9 8.7 4.0 26 4.2 6.2 8.3 8.5 8.7 20 15 8.8 5.6 5.9 7.2 4.1 27 4.0 5.3 8.0 16 38 15 27 12 10 6.3 8.3 4.2 28 4.0 6.2 8.6 9.5 26 29 44 40 10 19 8.4 4.3 29 3.8 5.5 13 8.3 15 25 23 45 22 32 7.5 4.2 30 3.8 4.7 6.8 8.1 --- 17 21 50 18 23 6.9 4.7 31 3.6 --- 6.9 7.9 --- 14 --- 21 --- 21 6.2 --- TOTAL 127.8 171.2 227.6 250.1 360.5 479.9 599 689.6 273.4 320.3 329.5 145.3 MEAN 4.12 5.71 7.34 8.07 12.4 15.5 20.0 22.2 9.11 10.3 10.6 4.84 MAX 8.1 15 13 16 38 41 44 100 22 32 45 6.0 MIN 3.6 3.5 4.4 5.3 6.0 9.9 12 7.6 5.3 4.2 5.9 4.0 CFSM 0.69 0.96 1.23 1.36 2.09 2.60 3.36 3.74 1.53 1.74 1.79 0.81 IN. 0.80 1.07 1.42 1.56 2.25 3.00 3.75 4.31 1.71 2.00 2.06 0.91 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1984 TO SEPTEMBER 1985 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 7.3 4.1 3.8 4.2 6.2 5.8 4.9 2.4 2.0 2.7 3.6 3.0 2 5.7 3.5 3.4 4.1 16 6.2 4.4 2.8 2.1 2.0 3.1 2.7 3 4.8 4.5 5.6 21 7.2 5.3 4.3 3.6 1.7 2.0 2.6 2.9 4 4.5 4.1 5.1 13 5.6 5.1 4.2 2.4 1.8 1.8 2.3 3.0 5 4.2 3.8 6.0 6.9 44 5.4 4.2 2.5 1.9 4.3 2.3 2.7 6 3.9 3.3 5.5 5.7 58 5.1 8.9 2.0 1.8 2.9 2.3 2.7 7 3.9 3.1 4.9 5.1 14 5.0 5.3 1.8 6.6 2.2 2.1 2.7 8 4.4 3.2 4.7 4.5 9.9 5.0 4.4 1.9 4.8 2.4 3.0 2.5 9 3.9 3.2 5.0 4.7 8.5 4.8 4.1 2.0 2.4 2.0 3.9 2.5 10 4.1 3.2 4.8 4.1 8.1 4.7 3.9 2.3 2.5 2.3 2.3 2.8 11 4.5 4.2 4.7 4.4 8.6 4.5 3.8 1.8 2.5 1.9 2.3 2.9 12 4.1 3.4 4.2 4.1 9.5 4.6 3.9 1.6 2.4 2.3 2.3 2.8 13 3.9 3.2 4.1 3.9 8.0 5.0 3.8 1.6 2.2 3.3 2.4 2.8 14 3.4 3.5 4.3 4.2 7.7 4.8 3.7 2.0 1.9 2.1 2.4 2.4 15 4.5 3.1 4.5 4.1 7.3 4.7 3.6 2.5 2.9 1.9 2.4 2.9 16 3.9 3.2 4.4 3.9 6.7 5.4 3.5 2.2 8.4 6.5 2.4 2.6 17 3.8 3.3 4.5 4.8 6.8 6.3 3.5 1.6 3.4 3.3 2.2 2.7 18 3.6 3.3 4.6 4.7 6.4 5.2 3.4 1.5 4.0 2.3 2.1 2.5 19 3.6 3.1 4.9 4.2 6.4 4.9 3.4 1.6 2.7 5.1 2.1 2.2 20 3.5 3.8 4.5 4.1 7.8 5.1 3.5 1.5 2.1 2.3 2.1 2.4 21 3.8 3.6 4.7 4.2 7.3 6.2 3.1 2.1 3.5 2.2 2.1 2.4 22 4.1 3.4 4.9 4.2 6.6 6.6 3.4 4.6 1.8 2.1 2.1 2.5 23 4.1 3.6 4.4 4.1 6.5 5.7 3.2 4.2 2.0 2.3 2.3 2.5 24 3.8 3.4 4.3 3.9 6.1 5.2 3.1 2.3 1.9 3.0 2.4 2.5 25 3.8 3.6 4.4 4.2 5.9 5.1 3.0 2.2 2.3 4.7 2.3 2.1 26 3.6 3.4 4.1 4.4 7.3 4.9 2.8 2.0 2.4 3.6 3.1 2.4 27 3.5 3.4 4.3 4.2 8.0 4.7 2.7 1.7 1.6 2.5 2.4 3.3 28 4.7 4.2 4.1 4.7 6.1 4.9 2.6 2.1 2.4 2.4 2.5 2.4 29 5.3 5.9 4.0 5.0 --- 5.0 2.5 3.0 2.7 2.6 2.9 2.2 30 4.2 4.1 4.2 4.8 --- 4.7 2.5 3.5 2.7 2.4 3.2 2.4 31 3.9 --- 4.2 5.9 --- 5.0 --- 2.6 --- 2.4 2.8 --- TOTAL 130.3 108.7 141.1 165.3 306.5 160.9 113.6 71.9 83.4 85.8 78.3 78.4 MEAN 4.20 3.62 4.55 5.33 10.9 5.19 3.79 2.32 2.78 2.77 2.53 2.61 MAX 7.3 5.9 6.0 21 58 6.6 8.9 4.6 8.4 6.5 3.9 3.3 MIN 3.4 3.1 3.4 3.9 5.6 4.5 2.5 1.5 1.6 1.8 2.1 2.1 CFSM 0.71 0.61 0.76 0.90 1.84 0.87 0.64 0.39 0.47 0.47 0.42 0.44 IN. 0.81 0.68 0.88 1.03 1.92 1.01 0.71 0.45 0.52 0.54 0.49 0.49 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1985 TO SEPTEMBER 1986 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2.4 6.2 8.0 5.5 5.5 6.1 4.8 3.2 2.8 1.9 2.7 5.8 2 4.5 3.5 6.5 5.3 5.0 5.6 4.8 3.1 2.9 3.1 2.3 4.8 3 3.0 5.3 5.9 5.0 4.8 5.4 5.0 3.5 2.9 2.4 2.7 5.5 4 2.6 5.6 5.6 4.9 4.9 5.2 4.8 3.3 2.8 2.5 4.9 4.7 5 2.7 3.8 5.5 5.5 6.6 5.0 4.7 3.4 2.9 2.0 3.3 4.9 6 2.2 2.6 5.6 5.1 10 4.8 4.6 3.6 2.8 2.2 5.8 4.5 7 2.5 2.6 5.8 5.4 7.6 4.7 4.6 4.4 3.0 2.2 7.9 4.6 8 2.5 2.2 5.8 5.0 5.7 4.7 4.7 4.6 2.7 2.1 4.4 4.2 9 5.1 3.1 4.9 5.4 5.3 4.9 4.8 3.9 3.0 2.4 3.4 4.1 10 2.9 2.7 5.0 6.4 15 5.0 4.7 3.9 19 2.3 3.3 4.6 11 2.4 5.8 5.5 7.5 17 4.9 5.2 4.0 18 2.4 3.0 4.3 12 2.1 4.9 12 5.9 9.7 5.6 4.6 5.5 4.8 2.4 2.9 4.1 13 2.0 4.3 30 5.5 7.8 6.9 4.5 13 3.5 2.2 3.8 4.0 14 1.9 4.1 13 5.8 6.7 17 4.2 5.3 3.2 2.2 8.0 3.7 15 1.8 3.3 8.4 4.9 6.3 8.5 4.3 4.2 3.0 2.2 5.9 3.8 16 1.8 3.4 7.1 4.6 6.0 5.8 4.5 3.9 3.3 2.1 4.2 3.7 17 1.8 3.1 7.0 5.5 6.1 5.4 4.8 3.4 2.4 2.0 3.2 3.8 18 2.0 3.2 6.5 5.3 6.1 5.0 3.9 3.4 2.4 2.3 3.4 3.7 19 1.8 3.3 6.2 5.6 6.2 8.8 3.9 3.7 4.3 2.2 6.6 3.6 20 1.7 3.8 6.2 5.3 8.7 16 3.8 3.2 3.6 2.1 30 3.7 21 1.7 7.6 5.6 5.3 5.3 7.6 4.2 3.3 3.2 2.8 17 3.3 22 2.7 43 5.4 5.0 5.3 6.5 4.2 3.1 2.9 3.6 6.4 3.7 23 1.7 10 5.6 5.1 5.0 5.9 4.3 3.7 2.5 2.6 4.9 3.3 24 1.7 6.7 5.8 4.8 5.4 6.0 3.8 3.1 2.5 2.3 4.2 3.7 25 2.3 5.7 5.5 5.2 5.3 6.0 3.4 2.8 2.6 2.5 4.4 3.6 26 1.6 5.3 5.6 6.0 5.5 5.4 3.3 2.9 2.7 2.5 3.7 3.4 27 1.7 4.8 5.9 6.0 7.5 5.5 3.7 2.9 2.3 2.3 4.2 3.6 28 1.9 4.7 6.1 6.4 6.0 5.5 3.3 3.3 1.9 2.3 4.7 3.4 29 1.7 11 6.6 5.8 --- 5.2 3.5 3.0 1.9 2.4 5.2 4.4 30 1.8 12 5.8 5.3 --- 5.1 3.0 3.0 1.9 2.2 5.7 4.5 31 6.4 --- 4.9 5.5 --- 5.7 --- 3.4 --- 2.9 6.3 --- TOTAL 74.9 187.6 223.3 169.8 196.3 199.7 127.9 121.0 117.7 73.6 178.4 123.0 MEAN 2.42 6.25 7.20 5.48 7.01 6.44 4.26 3.90 3.92 2.37 5.75 4.10 MAX 6.4 43 30 7.5 17 17 5.2 13 19 3.6 30 5.8 MIN 1.6 2.2 4.9 4.6 4.8 4.7 3.0 2.8 1.9 1.9 2.3 3.3 CFSM 0.41 1.05 1.21 0.92 1.18 1.08 0.72 0.66 0.66 0.40 0.97 0.69 IN. 0.47 1.17 1.40 1.06 1.23 1.25 0.80 0.76 0.74 0.46 1.12 0.77 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1986 TO SEPTEMBER 1987 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3.7 6.6 11 32 11 84 15 8.3 7.2 3.9 6.4 5.1 2 3.4 5.7 12 14 12 35 14 7.1 5.5 5.7 9.5 3.7 3 3.6 5.4 9.4 10 11 23 15 6.8 3.6 8.6 5.7 3.1 4 3.3 4.4 7.8 9.1 10 19 13 6.8 4.4 5.7 3.8 4.1 5 3.1 5.2 7.0 8.8 9.6 16 12 6.6 4.6 4.6 3.7 3.5 6 3.1 4.6 7.2 8.2 13 15 11 6.8 3.8 4.3 3.4 7.2 7 2.6 5.0 7.0 8.4 21 14 11 6.8 3.8 4.7 3.3 7.2 8 3.1 4.4 6.4 8.3 15 24 11 6.9 3.3 3.8 3.5 5.4 9 7.4 4.6 7.3 8.0 12 19 10 6.6 3.7 3.6 4.7 4.0 10 7.9 4.7 9.0 7.9 11 16 10 6.7 3.9 3.4 6.3 3.3 11 5.2 5.1 9.3 7.8 11 14 10 6.7 4.7 13 9.0 3.4 12 4.5 4.9 11 8.1 11 14 9.5 6.8 3.9 12 5.3 15 13 4.0 4.7 8.3 7.0 11 14 9.1 6.9 5.0 6.7 4.2 11 14 3.6 5.1 7.1 7.1 10 13 8.6 19 10 6.4 3.2 5.9 15 3.7 5.6 6.7 7.0 10 13 9.9 13 6.5 4.3 4.2 3.7 16 3.5 5.6 6.6 8.3 22 12 12 9.0 6.4 4.3 6.3 3.5 17 3.4 6.7 6.2 11 18 12 9.6 8.5 6.6 3.3 4.4 3.8 18 3.3 5.9 7.4 18 14 12 9.2 7.6 6.3 4.5 3.6 3.5 19 3.3 5.5 7.8 35 12 19 9.6 7.4 12 3.9 2.7 3.8 20 3.3 21 7.2 19 11 14 8.2 7.2 6.2 3.4 2.6 4.1 21 3.6 10 7.0 15 11 12 8.2 7.3 5.1 3.5 2.5 3.5 22 3.1 7.3 6.7 64 13 11 7.9 7.1 5.1 3.7 2.6 3.7 23 3.2 6.8 8.1 29 12 11 7.9 7.3 5.0 3.0 2.2 4.0 24 3.2 6.4 15 18 11 10 8.3 7.2 4.6 3.5 3.0 3.3 25 3.8 6.8 10 19 10 17 8.8 7.2 5.9 4.1 3.0 2.7 26 3.8 6.8 7.7 17 10 14 7.9 7.2 7.3 3.9 2.9 2.9 27 3.9 6.3 7.5 15 24 13 8.0 8.1 5.0 3.3 2.7 2.8 28 3.9 6.4 7.3 13 39 13 7.5 7.3 4.7 3.7 2.8 2.9 29 3.9 6.4 7.5 13 --- 13 7.4 7.5 3.7 3.6 2.7 2.8 30 3.9 18 7.5 12 --- 26 8.4 7.2 3.8 4.2 2.5 4.7 31 4.5 --- 8.0 12 --- 21 --- 7.2 --- 3.3 2.8 --- TOTAL 119.8 201.9 254.0 470.0 385.6 563 298.0 242.1 161.6 149.9 125.5 137.6 MEAN 3.86 6.73 8.19 15.2 13.8 18.2 9.93 7.81 5.39 4.84 4.05 4.59 MAX 7.9 21 15 64 39 84 15 19 12 13 9.5 15 MIN 2.6 4.4 6.2 7.0 9.6 10 7.4 6.6 3.3 3.0 2.2 2.7 CFSM 0.65 1.13 1.38 2.55 2.31 3.05 1.67 1.31 0.91 0.81 0.68 0.77 IN. 0.75 1.26 1.59 2.94 2.41 3.52 1.86 1.51 1.01 0.94 0.78 0.86 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1987 TO SEPTEMBER 1988 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 4.1 3.5 4.4 4.1 4.1 4.7 4.4 4.2 3.5 6.4 2.3 5.0 2 3.3 3.3 4.5 8.2 3.8 3.1 4.6 3.9 3.9 5.2 2.6 5.9 3 3.1 3.5 4.4 8.9 5.0 3.9 4.5 3.7 3.8 5.1 3.0 4.2 4 3.2 3.8 4.3 7.8 5.4 6.4 4.6 4.1 3.8 3.6 2.7 5.7 5 3.6 5.5 4.5 4.9 4.9 4.8 3.6 5.0 3.6 3.3 2.0 6.2 6 3.2 4.3 4.3 4.7 4.2 3.6 3.6 4.3 3.6 2.5 2.3 6.2 7 3.0 3.8 4.6 4.6 4.3 4.5 3.3 4.1 4.3 2.2 2.0 4.0 8 2.9 4.0 4.2 4.4 3.9 3.5 4.8 4.0 6.7 2.3 2.1 5.8 9 3.1 5.6 4.3 4.6 3.8 4.3 4.9 4.1 6.8 1.9 2.0 18 10 3.0 4.4 4.0 4.7 4.0 12 4.3 5.6 6.5 1.8 1.6 6.2 11 3.4 5.0 4.2 5.0 4.0 6.3 4.6 6.4 4.2 2.5 1.9 4.4 12 2.9 3.9 4.1 4.6 4.9 5.1 7.4 4.1 3.9 2.6 2.1 3.9 13 3.0 4.0 4.2 5.6 3.8 4.5 7.2 3.9 3.6 3.3 2.3 4.3 14 3.2 3.8 4.2 5.2 3.7 4.8 5.8 4.2 3.4 2.8 3.1 3.8 15 3.2 3.7 4.6 4.6 3.9 4.3 4.5 4.0 3.4 2.3 2.3 3.9 16 3.1 3.5 4.9 4.4 3.8 4.6 4.0 3.6 3.5 2.2 1.9 4.6 17 3.7 8.5 4.8 5.4 3.9 4.4 3.9 3.4 4.1 1.9 2.2 5.0 18 4.0 6.6 4.5 7.5 3.9 5.1 4.5 3.4 3.7 1.8 2.6 4.7 19 3.7 4.1 4.9 6.3 10 5.5 16 2.8 3.5 1.9 2.6 4.1 20 3.3 4.0 4.2 12 6.1 5.0 7.3 2.9 3.9 1.9 2.6 4.0 21 3.3 4.9 3.9 6.2 5.6 4.7 5.7 3.7 3.8 1.7 2.7 3.6 22 3.5 5.2 4.8 5.0 4.4 5.0 4.4 3.8 3.6 1.9 2.7 4.0 23 6.0 4.9 4.2 4.3 4.0 5.0 9.0 3.4 2.9 2.7 2.8 3.9 24 4.4 3.7 4.2 4.2 3.9 4.9 6.7 4.6 3.9 1.8 3.0 3.5 25 4.1 4.5 3.9 5.0 3.8 5.2 6.6 5.0 4.5 2.0 3.3 6.1 26 3.0 5.9 4.1 4.6 3.7 5.1 6.2 4.3 6.5 2.0 2.6 9.4 27 4.8 6.3 3.8 4.5 3.5 4.8 6.0 4.6 12 2.1 3.0 5.3 28 4.6 6.1 4.5 4.1 3.3 5.0 4.2 4.1 5.2 2.3 4.5 4.6 29 3.4 5.2 5.1 4.7 3.9 4.4 3.4 3.6 3.4 2.5 3.9 4.4 30 3.6 5.1 4.7 4.4 --- 4.6 4.3 3.4 7.2 2.0 5.1 4.3 31 3.5 --- 4.1 5.5 --- 4.7 --- 3.6 --- 2.2 5.2 --- TOTAL 110.2 140.6 135.4 170.0 127.5 153.8 164.3 125.8 136.7 80.7 85.0 159.0 MEAN 3.55 4.69 4.37 5.48 4.40 4.96 5.48 4.06 4.56 2.60 2.74 5.30 MAX 6.0 8.5 5.1 12 10 12 16 6.4 12 6.4 5.2 18 MIN 2.9 3.3 3.8 4.1 3.3 3.1 3.3 2.8 2.9 1.7 1.6 3.5 CFSM 0.60 0.79 0.73 0.92 0.74 0.83 0.92 0.68 0.77 0.44 0.46 0.89 IN. 0.69 0.88 0.85 1.06 0.80 0.96 1.03 0.79 0.85 0.50 0.53 0.99 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1988 TO SEPTEMBER 1989 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 5.3 4.7 3.5 6.7 2.2 3.5 3.2 9.1 3.1 5.0 4.0 2.8 2 4.6 4.0 3.1 4.0 2.9 6.3 3.1 6.1 3.8 4.6 3.6 2.7 3 17 4.5 3.0 6.1 2.4 9.9 3.0 3.3 3.8 4.9 3.3 2.6 4 7.2 4.4 2.7 4.1 2.3 5.6 3.3 3.2 2.3 16 2.9 2.1 5 5.4 6.5 2.9 3.6 3.0 5.3 3.4 3.8 3.5 22 2.8 1.9 6 4.3 4.9 2.8 3.1 3.9 4.0 2.9 3.2 3.6 9.6 2.6 2.1 7 2.9 4.7 3.1 2.9 3.4 3.7 3.3 2.8 3.2 7.0 2.5 2.1 8 3.0 4.7 2.9 2.3 2.4 3.6 6.9 2.7 3.4 5.5 2.5 2.7 9 2.4 4.5 3.3 2.7 3.1 3.4 10 3.6 17 4.7 2.6 3.6 10 3.0 4.7 3.2 3.1 2.9 3.2 23 12 6.6 4.0 4.4 4.8 11 2.9 5.0 3.1 2.7 2.3 2.6 15 5.4 5.4 3.7 4.4 3.8 12 2.5 5.1 3.7 2.8 2.4 3.1 8.4 3.6 3.7 3.9 3.2 2.9 13 2.7 4.8 2.7 2.6 2.4 3.5 6.6 2.7 3.4 4.5 2.9 2.3 14 2.5 6.0 3.2 2.9 2.4 4.5 5.9 3.1 3.3 4.1 3.2 2.5 15 2.6 4.6 2.8 2.8 3.3 5.5 8.5 2.7 3.2 5.4 3.9 2.3 16 3.1 4.3 3.5 2.7 5.0 3.5 6.2 2.4 4.0 7.0 3.0 2.5 17 3.4 6.2 3.5 2.7 4.2 3.2 5.2 2.5 3.8 4.4 2.7 1.6 18 3.1 4.8 2.8 2.7 2.3 2.3 4.4 2.8 3.2 4.3 2.6 1.4 19 3.5 4.1 2.9 3.0 2.4 1.9 4.3 2.7 18 4.2 2.8 1.4 20 4.1 4.3 3.1 3.2 3.4 2.0 4.6 2.4 18 12 2.8 1.9 21 5.4 4.2 2.8 2.5 8.4 2.4 4.1 2.3 16 7.7 2.4 18 22 4.0 4.2 3.0 2.5 6.2 3.1 3.6 3.1 16 5.2 2.3 24 23 3.6 4.9 2.6 2.7 3.7 14 3.6 2.3 11 7.4 2.5 4.9 24 3.3 5.0 3.1 3.8 4.3 16 3.6 5.5 8.2 6.1 2.3 2.8 25 3.2 4.1 2.9 3.4 3.6 6.7 3.3 2.2 9.2 4.2 2.7 2.6 26 3.4 4.1 2.7 2.8 3.7 6.6 3.3 2.5 7.2 3.6 2.4 3.2 27 2.8 4.4 2.9 3.1 3.1 5.1 3.5 2.8 4.9 3.2 3.0 3.0 28 4.3 4.1 2.7 2.4 5.2 4.2 3.7 2.5 4.9 15 2.7 1.9 29 4.1 4.2 3.0 2.3 --- 3.9 3.1 2.6 5.0 5.8 2.3 2.4 30 4.2 3.5 2.7 2.8 --- 3.8 3.0 2.3 5.1 5.0 2.6 2.0 31 4.9 --- 8.3 2.7 --- 3.7 --- 2.5 --- 3.6 2.3 --- TOTAL 128.7 139.5 98.5 97.7 96.8 150.1 166.0 110.7 203.8 203.6 90.2 114.8 MEAN 4.15 4.65 3.18 3.15 3.46 4.84 5.53 3.57 6.79 6.57 2.91 3.83 MAX 17 6.5 8.3 6.7 8.4 16 23 12 18 22 4.4 24 MIN 2.4 3.5 2.6 2.3 2.2 1.9 2.9 2.2 2.3 3.2 2.3 1.4 CFSM 0.70 0.78 0.53 0.53 0.58 0.81 0.93 0.60 1.14 1.10 0.49 0.64 IN. 0.80 0.87 0.62 0.61 0.61 0.94 1.04 0.69 1.27 1.27 0.56 0.72 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1989 TO SEPTEMBER 1990 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 18 5.0 4.7 8.0 5.3 5.0 3.9 2.9 1.8 1.2 3.0 3.4 2 17 5.1 3.6 5.8 5.1 5.0 3.8 3.3 2.0 1.4 4.6 3.1 3 6.2 4.4 3.3 4.8 5.1 4.3 3.9 3.3 1.8 1.5 3.7 2.9 4 4.8 3.7 4.1 3.9 11 4.5 3.5 3.0 1.9 1.4 3.9 2.7 5 2.6 3.6 4.5 4.0 7.0 4.3 3.3 9.5 1.5 1.4 3.1 2.8 6 2.7 3.4 8.3 7.2 5.6 4.6 3.5 5.7 2.0 1.3 3.0 3.0 7 1.6 3.3 6.3 10 5.0 4.4 4.2 3.4 1.6 1.3 3.0 2.9 8 2.2 3.5 19 12 5.8 4.6 3.8 3.0 2.1 1.3 3.6 3.9 9 2.1 5.3 16 7.5 5.1 5.6 3.6 3.2 1.6 2.1 5.5 3.3 10 2.1 5.0 7.6 5.4 5.2 5.0 4.0 5.3 1.8 1.2 7.5 3.6 11 1.8 3.5 6.2 6.1 5.6 4.7 17 3.2 2.0 1.2 3.8 3.8 12 2.3 3.8 11 7.1 5.0 4.5 5.6 3.4 1.7 1.7 2.7 2.8 13 2.7 3.5 9.9 4.6 4.7 4.7 3.9 3.0 2.0 3.1 3.2 3.6 14 2.5 3.8 5.9 4.8 4.1 4.1 3.4 3.0 2.5 2.2 3.4 3.3 15 3.6 10 7.0 4.7 4.4 3.9 3.5 2.8 3.2 2.0 3.5 3.5 16 3.4 9.7 6.9 4.7 12 3.8 3.4 2.5 2.9 1.7 4.1 3.0 17 3.8 5.2 6.3 4.6 8.6 8.8 3.2 3.0 3.1 1.9 5.4 3.3 18 4.9 5.1 6.7 4.6 7.3 6.8 3.1 3.0 2.9 6.4 4.4 2.7 19 3.6 4.3 8.6 4.0 10 4.5 3.1 2.6 2.8 3.5 3.8 2.5 20 3.9 4.6 7.2 4.8 6.2 4.2 3.7 2.3 3.3 3.3 3.0 2.4 21 3.6 4.1 6.7 6.0 5.3 4.4 3.4 2.6 3.3 4.8 3.3 2.7 22 3.8 4.2 4.7 5.0 7.4 5.4 2.9 2.2 2.6 11 59 2.5 23 4.5 7.7 5.5 4.4 7.5 4.3 2.9 2.1 2.3 5.5 7.6 2.4 24 4.8 6.0 5.0 4.4 5.8 4.0 2.7 3.4 2.3 4.0 3.6 2.3 25 4.4 4.0 4.8 6.4 5.6 3.6 2.7 2.5 1.7 12 2.6 2.0 26 5.0 3.6 5.2 6.7 5.4 4.1 2.6 2.3 1.5 7.3 2.1 2.2 27 5.7 3.8 5.1 4.9 5.4 4.2 2.8 1.8 2.1 4.0 1.8 2.2 28 5.1 4.4 5.0 4.3 5.0 3.8 4.1 2.4 1.6 3.6 1.6 2.2 29 5.2 4.4 4.9 8.6 --- 4.5 3.8 2.0 1.7 3.1 1.8 2.3 30 5.4 4.6 3.8 5.2 --- 5.6 3.2 2.2 1.3 2.9 2.6 2.5 31 5.5 --- 6.5 5.1 --- 4.6 --- 2.0 --- 3.5 5.9 --- TOTAL 144.8 142.6 210.3 179.6 175.5 145.8 118.5 96.9 64.9 102.8 170.1 85.8 MEAN 4.67 4.75 6.78 5.79 6.27 4.70 3.95 3.13 2.16 3.32 5.49 2.86 MAX 18 10 19 12 12 8.8 17 9.5 3.3 12 59 3.9 MIN 1.6 3.3 3.3 3.9 4.1 3.6 2.6 1.8 1.3 1.2 1.6 2.0 CFSM 0.79 0.80 1.14 0.97 1.05 0.79 0.66 0.53 0.36 0.56 0.92 0.48 IN. 0.91 0.89 1.31 1.12 1.10 0.91 0.74 0.61 0.41 0.64 1.06 0.54 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1990 TO SEPTEMBER 1991 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2.5 5.9 8.8 6.9 25 14 16 15 7.7 6.2 122 7.6 2 2.2 6.4 7.8 12 18 48 14 11 6.2 5.0 155 6.7 3 2.4 6.8 7.8 7.3 15 84 12 9.4 5.7 5.8 73 6.1 4 1.9 6.9 7.6 7.8 13 64 12 9.2 5.7 72 36 5.6 5 1.5 8.2 8.2 6.2 12 33 21 15 4.5 27 21 5.5 6 1.9 7.5 7.9 6.0 11 21 18 26 4.5 11 16 5.4 7 1.8 7.8 8.6 6.1 40 18 13 15 4.4 8.5 12 6.1 8 1.5 8.6 12 7.2 26 16 14 11 4.3 7.3 11 5.5 9 1.6 15 8.7 6.2 19 14 15 13 4.2 5.4 14 5.4 10 46 19 8.3 5.9 14 12 13 14 4.0 5.0 12 4.8 11 54 10 8.0 23 13 12 12 12 3.5 5.0 11 4.2 12 147 8.1 7.6 13 12 12 11 9.4 3.9 4.6 14 4.3 13 60 8.7 7.7 7.6 12 18 11 9.7 3.7 4.2 14 4.0 14 20 8.1 7.5 6.9 10 16 11 8.8 4.6 4.2 20 3.9 15 12 8.0 7.9 7.6 10 13 11 7.6 6.4 4.4 16 4.1 16 9.6 10 7.0 9.5 10 13 11 6.8 4.3 10 11 4.2 17 7.2 7.7 7.0 6.9 10 13 11 6.8 3.7 13 9.2 4.0 18 6.6 7.8 6.8 7.9 11 13 11 9.2 3.9 28 8.6 3.8 19 6.4 7.4 7.0 20 11 14 12 10 4.0 46 8.2 3.7 20 5.3 6.9 10 22 9.6 12 9.3 8.6 4.1 19 7.7 4.3 21 4.7 7.7 9.6 12 9.2 12 8.6 8.2 4.6 14 8.0 3.6 22 12 8.0 7.4 11 11 11 7.5 7.9 3.4 11 12 3.5 23 46 8.2 7.1 8.9 14 11 6.7 8.0 3.4 9.1 6.4 3.4 24 25 7.9 7.2 27 13 12 6.5 7.2 3.1 8.5 6.8 3.4 25 16 8.1 6.9 19 11 10 5.6 6.9 3.4 15 14 90 26 12 7.9 6.5 12 17 9.3 5.7 7.2 3.7 9.1 21 12 27 7.9 7.7 6.7 9.3 11 8.8 29 8.9 7.9 13 11 8.6 28 7.2 7.9 6.6 9.5 9.7 9.0 40 8.0 11 29 7.6 7.0 29 6.9 7.8 6.7 11 --- 38 22 6.7 8.2 52 6.9 5.8 30 6.4 8.5 6.5 72 --- 46 28 6.3 5.3 88 6.3 4.8 31 5.9 --- 6.4 49 --- 21 --- 14 --- 81 5.9 --- TOTAL 541.4 254.5 239.8 436.7 397.5 648.1 417.9 316.8 147.3 621.3 697.6 241.3 MEAN 17.5 8.48 7.74 14.1 14.2 20.9 13.9 10.2 4.91 20.0 22.5 8.04 MAX 147 19 12 72 40 84 40 26 11 88 155 90 MIN 1.5 5.9 6.4 5.9 9.2 8.8 5.6 6.3 3.1 4.2 5.9 3.4 CFSM 2.94 1.43 1.30 2.37 2.39 3.51 2.34 1.72 0.83 3.37 3.78 1.35 IN. 3.38 1.59 1.50 2.73 2.49 4.05 2.61 1.98 0.92 3.88 4.36 1.51 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1973 - 1991, BY WATER YEAR (WY) MEAN 5.04 5.67 6.91 8.74 11.7 11.8 9.46 7.17 5.08 5.61 6.04 5.46 MAX 17.5 11.9 12.8 17.3 31.2 24.5 20.0 22.2 9.11 20.0 22.5 14.0 (WY) 1991 1980 1977 1978 1973 1980 1973 1984 1984 1991 1991 1979 MIN 2.42 3.62 3.18 3.15 3.46 4.70 3.79 2.32 2.16 1.75 2.03 2.61 (WY) 1986 1985 1989 1989 1989 1990 1985 1985 1990 1980 1980 1985 SUMMARY STATISTICS FOR 1990 CALENDAR YEAR FOR 1991 WATER YEAR WATER YEARS 1973 - 1991 ANNUAL TOTAL 4960.2 ANNUAL MEAN 13.6 7.01 HIGHEST ANNUAL MEAN 13.6 1991 LOWEST ANNUAL MEAN 4.18 1985 HIGHEST DAILY MEAN 155 Aug 2 155 Aug 2 1991 LOWEST DAILY MEAN 1.5 Oct 5 0.61 Jun 6 1974 ANNUAL SEVEN-DAY MINIMUM 1.8 Oct 3 1.4 Jun 30 1990 MAXIMUM PEAK FLOW 0.00 Aug 1 0.00 Aug 1 1991 MAXIMUM PEAK STAGE 5.99 Aug 1 5.99 Aug 1 1991 ANNUAL RUNOFF (CFSM) 2.28 1.18 ANNUAL RUNOFF (INCHES) 31.01 16.01 10 PERCENT EXCEEDS 22 13 50 PERCENT EXCEEDS 8.6 5.2 90 PERCENT EXCEEDS 4.2 2.8 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1991 TO SEPTEMBER 1992 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 7.5 6.0 4.4 4.5 5.4 8.5 6.6 5.1 6.1 6.9 4.3 4.2 2 6.1 6.0 4.6 4.4 4.9 7.6 5.3 4.6 5.4 19 4.0 4.3 3 5.2 5.3 7.2 6.2 5.1 7.2 4.9 4.4 12 9.3 4.2 4.1 4 4.4 5.7 7.0 4.6 5.5 6.6 4.7 4.1 14 6.4 4.7 4.5 5 4.4 5.5 5.2 4.0 8.3 6.8 4.8 3.8 7.1 4.5 4.8 8.1 6 4.4 5.7 4.6 3.9 6.4 13 4.6 5.1 4.6 3.8 5.8 16 7 4.2 5.8 4.8 3.8 5.5 11 5.1 6.5 3.6 4.0 5.0 9.4 8 4.3 8.0 4.6 3.6 5.7 7.2 4.4 7.0 18 3.5 3.8 7.2 9 4.8 9.6 4.5 3.5 5.5 6.2 4.0 5.8 24 3.0 3.5 5.4 10 4.5 11 4.7 3.5 5.1 6.5 4.8 4.9 10 2.9 3.5 6.4 11 4.5 6.7 4.1 3.3 5.1 7.5 11 4.1 7.8 2.9 3.4 6.4 12 4.1 6.2 3.9 3.4 5.1 6.3 8.2 4.2 15 2.9 4.8 5.5 13 4.1 5.8 4.2 15 5.6 6.7 5.1 4.4 9.6 2.7 34 5.1 14 3.7 6.2 4.2 17 5.8 6.2 4.2 4.9 10 2.7 18 5.0 15 4.0 6.4 4.0 7.2 6.7 6.0 3.6 4.5 11 2.6 12 4.2 16 4.4 5.7 3.8 6.2 7.2 5.0 3.7 4.4 14 2.7 9.8 4.1 17 3.7 5.7 3.6 5.1 12 8.7 3.6 4.2 12 6.0 6.7 4.0 18 3.8 5.9 4.2 5.1 11 7.3 3.9 5.3 7.8 25 6.0 4.1 19 3.5 5.6 3.8 14 9.0 9.3 3.4 4.4 5.2 15 31 4.5 20 3.5 6.3 4.2 7.7 6.8 7.1 8.0 4.1 5.4 7.3 30 4.0 21 3.6 6.5 3.8 7.0 6.3 6.1 26 4.3 4.6 5.6 14 3.8 22 3.5 5.9 4.1 6.4 5.8 5.7 18 4.9 7.8 5.9 10 3.7 23 4.0 5.4 4.4 16 31 6.5 9.6 3.9 3.3 28 8.4 6.6 24 4.3 5.0 4.9 9.6 17 6.1 6.8 4.9 3.2 25 7.4 6.5 25 6.6 4.9 4.2 7.5 18 8.1 6.0 6.6 2.9 10 6.9 5.9 26 5.8 5.1 4.0 6.8 14 11 5.1 5.7 2.8 7.9 6.5 4.6 27 5.1 4.8 4.8 6.2 10 6.7 5.4 5.3 4.9 4.8 5.9 4.8 28 4.9 4.4 25 6.1 9.5 6.3 5.0 5.4 4.5 4.7 5.8 4.6 29 5.0 4.5 16 6.1 8.7 5.6 5.1 5.8 12 4.2 5.2 4.1 30 5.4 4.6 7.2 5.7 --- 6.1 5.0 7.0 8.7 3.6 5.4 3.9 31 5.6 --- 5.8 6.2 --- 8.1 --- 6.7 --- 4.8 4.8 --- TOTAL 142.9 180.2 175.8 209.6 252.0 227.0 195.9 156.3 257.3 237.6 279.6 165.0 MEAN 4.61 6.01 5.67 6.76 8.69 7.32 6.53 5.04 8.58 7.66 9.02 5.50 MAX 7.5 11 25 17 31 13 26 7.0 24 28 34 16 MIN 3.5 4.4 3.6 3.3 4.9 5.0 3.4 3.8 2.8 2.6 3.4 3.7 CFSM 0.77 1.01 0.95 1.14 1.46 1.23 1.10 0.85 1.44 1.29 1.52 0.92 IN. 0.89 1.13 1.10 1.31 1.58 1.42 1.22 0.98 1.61 1.49 1.75 1.03 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1973 - 1992, BY WATER YEAR (WY) MEAN 5.02 5.68 6.85 8.65 11.5 11.5 9.31 7.06 5.27 5.71 6.21 5.46 MAX 17.5 11.9 12.8 17.3 31.2 24.5 20.0 22.2 9.11 20.0 22.5 14.0 (WY) 1991 1980 1977 1978 1973 1980 1973 1984 1984 1991 1991 1979 MIN 2.42 3.62 3.18 3.15 3.46 4.70 3.79 2.32 2.16 1.75 2.03 2.61 (WY) 1986 1985 1989 1989 1989 1990 1985 1985 1990 1980 1980 1985 SUMMARY STATISTICS FOR 1991 CALENDAR YEAR FOR 1992 WATER YEAR WATER YEARS 1973 - 1992 ANNUAL TOTAL 2479.2 ANNUAL MEAN 6.77 7.00 HIGHEST ANNUAL MEAN 13.6 1991 LOWEST ANNUAL MEAN 4.18 1985 HIGHEST DAILY MEAN 34 Aug 13 155 Aug 2 1991 LOWEST DAILY MEAN 2.6 Jul 15 0.61 Jun 6 1974 ANNUAL SEVEN-DAY MINIMUM 2.8 Jul 10 1.4 Jun 30 1990 MAXIMUM PEAK FLOW 158 Apr 21 0.00 Aug 1 1991 MAXIMUM PEAK STAGE 4.29 Apr 21 5.99 Aug 1 1991 ANNUAL RUNOFF (CFSM) 1.14 1.18 ANNUAL RUNOFF (INCHES) 15.50 15.97 10 PERCENT EXCEEDS 11 13 50 PERCENT EXCEEDS 5.4 5.2 90 PERCENT EXCEEDS 3.8 2.8 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1992 TO SEPTEMBER 1993 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3.9 5.5 11 8.0 11 13 50 6.5 4.6 5.6 3.4 3.0 2 3.8 6.0 9.0 7.6 10 10 31 6.6 6.2 4.6 3.2 3.4 3 5.8 6.5 8.3 7.6 9.5 21 27 6.5 5.8 4.2 4.3 2.9 4 15 12 7.5 7.7 9.3 45 22 12 4.9 3.7 3.2 2.7 5 8.0 7.8 8.0 8.3 10 23 48 12 4.4 4.2 2.8 11 6 6.7 7.8 7.8 11 15 22 37 7.6 4.0 5.3 3.2 7.3 7 5.8 5.8 10 34 27 18 24 6.8 3.8 4.4 5.0 4.0 8 14 5.6 11 99 28 16 24 6.2 4.1 4.0 3.8 5.3 9 34 5.5 8.9 45 18 15 22 5.6 3.8 3.7 4.0 2.9 10 8.8 5.7 12 25 18 15 24 5.5 8.9 4.2 3.5 2.6 11 8.0 5.5 9.4 23 16 13 18 5.0 10 3.4 3.2 2.6 12 7.8 18 8.5 35 16 14 15 5.1 17 3.4 3.5 2.3 13 7.4 16 8.1 30 16 46 15 5.4 17 3.5 3.1 2.7 14 5.9 8.3 8.3 21 14 23 15 6.1 8.6 3.5 2.7 1.8 15 5.4 7.4 8.1 16 13 20 14 5.5 5.9 3.6 2.7 1.4 16 5.8 7.5 8.1 15 19 21 14 5.5 4.5 3.5 2.9 1.0 17 5.2 7.5 10 13 18 24 12 5.1 3.8 3.0 3.0 7.8 18 4.5 6.2 10 13 15 19 12 4.7 3.8 3.2 2.6 5.5 19 4.9 6.7 8.9 12 13 17 10 5.1 3.7 4.3 2.3 3.7 20 4.7 6.9 7.8 12 12 18 9.8 5.8 3.5 3.9 2.8 2.9 21 4.4 28 7.9 29 15 15 9.4 4.9 4.2 3.1 3.5 26 22 4.8 29 8.0 22 23 14 9.0 5.0 4.9 2.7 3.5 8.4 23 4.9 17 8.6 16 16 36 9.4 4.9 5.4 3.0 3.7 4.1 24 4.8 12 8.4 21 14 38 8.5 5.5 4.5 13 3.4 3.9 25 4.8 11 7.8 20 13 21 8.6 5.0 4.9 8.5 2.2 3.7 26 5.2 25 7.7 16 22 60 9.9 12 5.1 3.9 2.9 3.2 27 4.9 15 8.4 14 15 88 9.3 8.5 5.0 4.0 3.0 3.0 28 5.3 12 14 12 15 42 7.5 5.0 5.5 3.9 2.8 2.6 29 5.4 10 11 12 --- 35 7.4 4.0 5.2 3.2 2.2 3.3 30 5.6 9.6 8.5 11 --- 30 6.8 4.5 4.5 3.3 2.8 2.8 31 5.9 --- 7.9 12 --- 56 --- 4.8 --- 4.1 2.7 --- TOTAL 221.4 326.8 278.9 628.2 440.8 848 529.6 192.7 177.5 131.9 97.9 137.8 MEAN 7.14 10.9 9.00 20.3 15.7 27.4 17.7 6.22 5.92 4.25 3.16 4.59 MAX 34 29 14 99 28 88 50 12 17 13 5.0 26 MIN 3.8 5.5 7.5 7.6 9.3 10 6.8 4.0 3.5 2.7 2.2 1.0 CFSM 1.20 1.83 1.51 3.41 2.65 4.60 2.97 1.04 0.99 0.72 0.53 0.77 IN. 1.38 2.04 1.74 3.93 2.76 5.30 3.31 1.20 1.11 0.82 0.61 0.86 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1973 - 1993, BY WATER YEAR (WY) MEAN 5.12 5.93 6.95 9.20 11.7 12.4 9.73 7.02 5.31 5.64 6.04 5.42 MAX 17.5 11.9 12.8 20.3 31.2 27.4 20.0 22.2 9.11 20.0 22.5 14.0 (WY) 1991 1980 1977 1993 1973 1993 1973 1984 1984 1991 1991 1979 MIN 2.42 3.62 3.18 3.15 3.46 4.70 3.79 2.32 2.16 1.75 2.03 2.61 (WY) 1986 1985 1989 1989 1989 1990 1985 1985 1990 1980 1980 1985 SUMMARY STATISTICS FOR 1992 CALENDAR YEAR FOR 1993 WATER YEAR WATER YEARS 1973 - 1993 ANNUAL TOTAL 4011.5 ANNUAL MEAN 11.0 7.26 HIGHEST ANNUAL MEAN 13.6 1991 LOWEST ANNUAL MEAN 4.18 1985 HIGHEST DAILY MEAN 99 Jan 8 155 Aug 2 1991 LOWEST DAILY MEAN 1.0 Sep 16 0.61 Jun 6 1974 ANNUAL SEVEN-DAY MINIMUM 2.1 Sep 10 1.4 Jun 30 1990 MAXIMUM PEAK FLOW 154 Oct 8 154 Oct 8 1992 MAXIMUM PEAK STAGE 4.23 Oct 8 5.99 Aug 1 1991 ANNUAL RUNOFF (CFSM) 1.85 1.22 ANNUAL RUNOFF (INCHES) 25.08 16.58 10 PERCENT EXCEEDS 23 14 50 PERCENT EXCEEDS 7.7 5.2 90 PERCENT EXCEEDS 3.2 2.8 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1993 TO SEPTEMBER 1994 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 4.0 8.4 5.4 6.9 9.9 13 10 5.3 3.6 4.3 7.4 7.1 2 3.9 4.7 5.9 9.0 8.6 47 10 4.9 5.6 4.4 7.0 7.5 3 3.3 6.2 5.4 11 6.9 17 10 5.2 5.5 7.2 6.8 9.4 4 3.4 5.0 5.2 12 6.6 13 8.0 5.1 5.6 6.4 6.3 7.7 5 3.1 8.8 6.5 8.9 15 11 10 5.1 5.4 5.4 6.4 7.1 6 3.5 9.6 6.4 7.3 13 9.3 8.0 4.9 10 4.6 6.5 7.0 7 3.6 7.5 5.8 6.8 10 9.4 6.0 4.3 7.1 4.4 6.8 7.2 8 3.7 5.8 5.7 7.2 11 9.3 7.0 5.8 5.4 4.4 6.1 6.8 9 4.5 5.5 7.4 6.8 9.3 8.7 6.0 5.4 5.3 4.8 6.0 6.9 10 3.9 4.6 7.8 6.8 11 15 7.0 4.1 5.5 3.9 5.9 6.7 11 3.7 4.6 8.6 8.0 12 12 8.0 4.4 4.7 4.0 5.9 6.7 12 4.6 4.6 8.0 13 9.8 11 7.4 4.4 4.4 7.1 6.7 6.4 13 4.4 4.8 6.8 9.9 8.3 10 11 4.3 4.6 15 13 6.3 14 4.1 5.8 9.5 8.0 9.7 10 7.6 4.3 4.8 8.1 8.6 6.3 15 4.2 7.4 8.5 8.2 7.8 9.5 7.4 4.6 4.2 5.5 7.3 6.4 16 4.6 7.4 7.0 7.9 7.0 9.4 7.7 6.3 3.8 5.4 26 6.5 17 5.3 6.8 7.3 11 7.7 8.8 6.8 6.1 3.9 5.1 17 6.5 18 5.2 6.9 6.6 10 7.3 6.8 7.5 4.4 6.5 6.2 19 8.1 19 6.2 8.1 5.3 7.3 6.1 6.6 6.3 4.0 4.3 5.0 15 7.3 20 4.0 5.1 6.8 8.9 6.1 6.2 6.6 3.7 4.1 5.3 9.6 6.8 21 4.6 6.0 8.4 8.6 5.6 6.6 6.1 3.7 3.8 5.1 15 6.2 22 5.6 6.0 6.2 8.8 5.5 6.6 6.5 3.6 3.9 15 13 5.9 23 4.9 5.1 9.2 8.2 7.4 6.7 6.7 3.5 3.6 14 9.2 7.2 24 5.0 5.3 7.4 8.9 25 10 5.6 3.3 3.8 11 7.3 6.8 25 5.1 5.4 6.3 9.3 10 35 6.1 3.3 3.7 7.5 5.5 6.8 26 5.2 4.9 5.9 9.8 9.1 16 6.1 3.2 4.0 7.5 5.7 6.0 27 6.1 15 5.8 8.4 7.8 13 5.9 3.7 6.4 8.0 5.4 6.1 28 5.6 9.8 5.9 11 7.6 11 5.3 3.2 5.4 8.0 5.7 6.3 29 6.1 8.8 6.5 9.9 --- 19 5.3 3.6 4.6 7.7 5.8 6.0 30 35 7.9 5.9 13 --- 13 5.3 3.4 5.7 6.9 5.7 6.3 31 13 --- 5.4 11 --- 11 --- 3.5 --- 6.8 6.3 --- TOTAL 179.4 201.8 208.8 281.8 261.1 390.9 217.2 134.6 149.2 214.0 277.9 204.3 MEAN 5.79 6.73 6.74 9.09 9.32 12.6 7.24 4.34 4.97 6.90 8.96 6.81 MAX 35 15 9.5 13 25 47 11 6.3 10 15 26 9.4 MIN 3.1 4.6 5.2 6.8 5.5 6.2 5.3 3.2 3.6 3.9 5.4 5.9 CFSM 0.97 1.13 1.13 1.53 1.57 2.12 1.22 0.73 0.84 1.16 1.51 1.14 IN. 1.12 1.26 1.31 1.76 1.63 2.44 1.36 0.84 0.93 1.34 1.74 1.28 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1973 - 1994, BY WATER YEAR (WY) MEAN 5.15 5.97 6.94 9.19 11.6 12.4 9.61 6.89 5.29 5.70 6.20 5.48 MAX 17.5 11.9 12.8 20.3 31.2 27.4 20.0 22.2 9.11 20.0 22.5 14.0 (WY) 1991 1980 1977 1993 1973 1993 1973 1984 1984 1991 1991 1979 MIN 2.42 3.62 3.18 3.15 3.46 4.70 3.79 2.32 2.16 1.75 2.03 2.61 (WY) 1986 1985 1989 1989 1989 1990 1985 1985 1990 1980 1980 1985 SUMMARY STATISTICS FOR 1993 CALENDAR YEAR FOR 1994 WATER YEAR WATER YEARS 1973 - 1994 ANNUAL TOTAL 2721.0 ANNUAL MEAN 7.45 7.27 HIGHEST ANNUAL MEAN 13.6 1991 LOWEST ANNUAL MEAN 4.18 1985 HIGHEST DAILY MEAN 47 Mar 2 155 Aug 2 1991 LOWEST DAILY MEAN 3.1 Oct 5 0.61 Jun 6 1974 ANNUAL SEVEN-DAY MINIMUM 3.4 May 24 1.4 Jun 30 1990 MAXIMUM PEAK FLOW 141 Jul 22 154 Oct 8 1992 MAXIMUM PEAK STAGE 4.05 Jul 22 5.99 Aug 1 1991 ANNUAL RUNOFF (CFSM) 1.25 1.22 ANNUAL RUNOFF (INCHES) 17.01 16.61 10 PERCENT EXCEEDS 11 14 50 PERCENT EXCEEDS 6.5 5.4 90 PERCENT EXCEEDS 4.1 2.9 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1994 TO SEPTEMBER 1995 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 4.2 8.8 8.1 11 12 32 6.8 4.4 6.2 5.6 3.6 4.1 2 8.0 7.6 7.9 10 11 24 6.6 4.5 8.7 6.5 4.3 4.3 3 23 6.5 10 9.4 11 18 6.4 4.4 9.3 7.0 9.0 4.0 4 11 5.8 14 8.7 13 16 6.1 4.2 6.8 6.1 5.2 3.4 5 7.2 5.9 12 9.2 9.7 15 5.8 4.1 26 5.1 4.3 3.0 6 5.7 6.2 8.3 12 8.8 15 6.6 4.2 27 5.3 3.6 3.2 7 5.3 5.8 7.5 60 8.7 14 7.0 4.2 9.5 6.2 8.3 3.0 8 5.7 5.3 6.7 25 8.5 18 6.3 3.8 6.3 4.9 8.8 3.8 9 5.4 5.8 6.7 20 7.9 14 6.0 3.8 5.9 4.8 7.0 3.3 10 8.9 5.7 7.2 17 11 13 6.0 3.8 7.2 4.1 3.8 2.9 11 7.0 8.0 11 15 20 12 5.9 3.6 5.9 4.9 3.5 2.9 12 25 7.4 12 14 15 12 5.7 3.7 6.0 5.2 3.4 2.8 13 56 6.6 10 14 11 11 5.9 3.9 5.5 5.0 3.1 2.7 14 25 6.2 8.4 25 9.4 11 5.1 4.1 5.3 4.0 3.1 4.7 15 17 7.2 7.0 48 11 11 5.1 4.4 5.5 4.1 3.0 4.1 16 13 6.7 6.1 29 13 11 5.1 4.2 5.7 4.7 2.9 3.7 17 8.9 7.0 6.5 21 26 10 5.1 3.0 5.4 6.5 2.8 3.2 18 8.1 6.6 6.8 17 70 11 5.2 2.8 4.1 4.0 3.0 4.0 19 7.3 6.5 6.7 16 42 10 6.4 7.3 3.5 3.5 3.5 3.0 20 7.4 6.5 7.3 17 29 9.1 5.2 5.9 4.0 3.4 3.1 2.1 21 6.8 9.6 7.2 14 24 9.4 4.9 4.7 4.4 3.2 2.8 2.6 22 12 8.6 45 13 20 9.6 4.4 4.9 3.9 3.0 2.8 2.7 23 14 7.1 37 17 18 9.4 4.6 4.4 4.0 3.5 2.7 2.6 24 8.3 6.6 24 16 16 8.3 4.8 4.0 22 4.0 2.5 25 25 7.6 7.1 18 14 15 8.5 4.4 3.2 19 3.4 4.7 11 26 6.2 8.5 15 13 15 8.3 4.6 3.8 8.1 7.4 39 10 27 5.9 14 13 12 14 8.8 4.6 3.0 6.4 7.5 15 7.3 28 6.4 10 13 16 15 8.4 4.7 3.9 17 7.5 9.7 4.7 29 6.7 14 12 16 --- 8.5 4.6 3.0 8.0 6.0 6.8 3.5 30 5.7 10 11 14 --- 9.1 4.2 3.0 7.5 3.8 4.7 3.4 31 6.1 --- 11 13 --- 7.1 --- 3.8 --- 3.5 4.1 --- TOTAL 344.8 227.6 376.4 556.3 485.0 382.5 164.1 126.0 264.1 153.7 184.1 141.0 MEAN 11.1 7.59 12.1 17.9 17.3 12.3 5.47 4.06 8.80 4.96 5.94 4.70 MAX 56 14 45 60 70 32 7.0 7.3 27 7.5 39 25 MIN 4.2 5.3 6.1 8.7 7.9 7.1 4.2 2.8 3.5 3.0 2.5 2.1 CFSM 1.87 1.28 2.04 3.02 2.91 2.07 0.92 0.68 1.48 0.83 1.00 0.79 IN. 2.16 1.42 2.35 3.48 3.03 2.39 1.03 0.79 1.65 0.96 1.15 0.88 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1973 - 1995, BY WATER YEAR (WY) MEAN 5.41 6.04 7.17 9.57 11.9 12.4 9.42 6.76 5.46 5.67 6.18 5.45 MAX 17.5 11.9 12.8 20.3 31.2 27.4 20.0 22.2 9.11 20.0 22.5 14.0 (WY) 1991 1980 1977 1993 1973 1993 1973 1984 1984 1991 1991 1979 MIN 2.42 3.62 3.18 3.15 3.46 4.70 3.79 2.32 2.16 1.75 2.03 2.61 (WY) 1986 1985 1989 1989 1989 1990 1985 1985 1990 1980 1980 1985 SUMMARY STATISTICS FOR 1994 CALENDAR YEAR FOR 1995 WATER YEAR WATER YEARS 1973 - 1995 ANNUAL TOTAL 3405.6 ANNUAL MEAN 9.33 7.39 HIGHEST ANNUAL MEAN 13.6 1991 LOWEST ANNUAL MEAN 4.18 1985 HIGHEST DAILY MEAN 70 Feb 18 155 Aug 2 1991 LOWEST DAILY MEAN 2.1 Sep 20 0.61 Jun 6 1974 ANNUAL SEVEN-DAY MINIMUM 2.9 Sep 17 1.4 Jun 30 1990 MAXIMUM PEAK FLOW 117 Jan 7 154 Oct 8 1992 MAXIMUM PEAK STAGE 4.68 Jan 7 5.99 Aug 1 1991 ANNUAL RUNOFF (CFSM) 1.57 1.24 ANNUAL RUNOFF (INCHES) 21.29 16.89 10 PERCENT EXCEEDS 17 14 50 PERCENT EXCEEDS 6.8 5.4 90 PERCENT EXCEEDS 3.4 2.9 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3.4 3.8 4.5 6.6 8.6 5.9 11 5.7 3.5 2.9 21 3.5 2 3.1 3.1 4.4 5.9 5.7 5.4 6.2 4.1 2.7 2.5 11 2.8 3 2.9 3.8 4.2 5.2 5.5 5.3 5.1 3.3 1.7 2.5 4.4 2.8 4 3.3 5.9 4.2 4.8 5.1 5.3 5.0 3.4 1.7 2.9 8.3 4.2 5 3.8 3.6 4.1 6.0 5.5 4.9 5.0 3.4 2.6 11 22 7.9 6 3.2 3.5 3.8 5.4 5.9 8.1 5.8 2.8 1.8 7.5 5.0 4.4 7 3.3 9.6 15 4.8 5.8 33 5.3 2.7 1.5 4.6 3.7 3.9 8 3.1 7.9 6.5 5.4 5.6 11 4.3 3.9 4.4 5.0 2.7 3.3 9 2.8 4.8 6.4 5.7 6.7 8.9 3.7 2.8 4.7 3.3 3.7 2.7 10 2.4 4.3 6.6 6.5 5.3 7.6 3.6 2.0 3.0 3.6 3.5 5.6 11 2.1 6.0 6.9 5.6 5.2 7.3 3.2 3.3 2.8 3.3 3.2 5.9 12 2.8 5.2 7.0 5.4 5.2 7.6 3.1 4.0 3.1 3.9 4.7 4.1 13 2.5 4.3 6.6 5.3 5.2 5.4 3.3 3.7 3.8 2.8 10 3.7 14 5.3 3.9 6.9 4.7 5.2 4.7 2.9 4.0 2.4 3.4 12 4.4 15 5.7 3.8 6.4 4.5 5.2 5.8 3.5 3.9 3.5 7.2 4.9 4.4 16 3.2 3.6 6.7 4.7 5.5 7.3 3.7 3.8 3.4 6.2 3.6 5.3 17 2.3 3.5 19 5.6 5.5 15 3.1 2.9 2.6 5.0 3.1 4.8 18 2.1 3.3 9.3 4.3 4.9 9.8 2.8 2.5 3.1 3.8 3.1 4.8 19 2.0 3.3 7.5 3.7 4.5 7.8 2.6 1.6 2.5 2.4 2.9 4.2 20 1.8 3.2 6.3 3.9 6.2 5.8 3.1 1.5 2.5 2.4 2.3 3.3 21 1.9 3.7 5.6 4.0 5.3 4.9 3.1 1.3 2.1 2.1 2.2 4.8 22 1.7 3.6 5.8 6.5 4.9 4.9 2.7 1.5 2.9 2.0 2.0 6.6 23 1.8 3.0 6.0 4.9 4.3 4.6 2.5 1.5 2.4 2.7 2.0 5.1 24 1.5 3.2 5.9 4.3 4.7 4.2 2.3 1.7 2.7 2.6 4.3 3.1 25 1.8 3.6 5.8 15 5.5 4.1 2.4 2.9 2.3 4.5 21 3.8 26 2.2 3.1 5.7 6.6 4.3 4.1 2.5 5.6 1.7 3.6 5.3 3.7 27 4.5 3.8 5.5 5.5 5.0 10 3.8 13 1.8 3.3 3.4 2.1 28 9.3 4.1 5.4 5.5 12 29 3.6 13 3.2 3.5 2.9 2.4 29 3.4 4.4 5.7 5.8 8.5 10 3.8 5.3 2.8 2.4 2.8 3.2 30 3.4 4.4 12 4.8 --- 8.9 13 3.8 2.3 2.4 2.5 5.2 31 4.1 --- 7.4 6.4 --- 9.0 --- 2.6 --- 5.6 3.5 --- TOTAL 96.7 127.3 213.1 173.3 166.8 265.6 126.0 117.5 81.5 120.9 187.0 126.0 MEAN 3.12 4.24 6.87 5.59 5.75 8.57 4.20 3.79 2.72 3.90 6.03 4.20 MAX 9.3 9.6 19 15 12 33 13 13 4.7 11 22 7.9 MIN 1.5 3.0 3.8 3.7 4.3 4.1 2.3 1.3 1.5 2.0 2.0 2.1 CFSM 0.52 0.71 1.16 0.94 0.97 1.44 0.71 0.64 0.46 0.66 1.01 0.71 IN. 0.60 0.80 1.33 1.08 1.04 1.66 0.79 0.73 0.51 0.76 1.17 0.79 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1973 - 1996, BY WATER YEAR (WY) MEAN 5.31 5.96 7.15 9.41 11.6 12.2 9.19 6.63 5.33 5.59 6.18 5.40 MAX 17.5 11.9 12.8 20.3 31.2 27.4 20.0 22.2 9.11 20.0 22.5 14.0 (WY) 1991 1980 1977 1993 1973 1993 1973 1984 1984 1991 1991 1979 MIN 2.42 3.62 3.18 3.15 3.46 4.70 3.79 2.32 2.16 1.75 2.03 2.61 (WY) 1986 1985 1989 1989 1989 1990 1985 1985 1990 1980 1980 1985 SUMMARY STATISTICS FOR 1995 CALENDAR YEAR FOR 1996 WATER YEAR WATER YEARS 1973 - 1996 ANNUAL TOTAL 1801.7 ANNUAL MEAN 4.92 7.26 HIGHEST ANNUAL MEAN 13.6 1991 LOWEST ANNUAL MEAN 4.18 1985 HIGHEST DAILY MEAN 33 Mar 7 155 Aug 2 1991 LOWEST DAILY MEAN 1.3 May 21 0.61 Jun 6 1974 ANNUAL SEVEN-DAY MINIMUM 1.7 May 18 1.4 Jun 30 1990 MAXIMUM PEAK FLOW 0.00 Aug 4 154 Oct 8 1992 MAXIMUM PEAK STAGE 5.28 Aug 4 5.99 Aug 1 1991 ANNUAL RUNOFF (CFSM) 0.83 1.22 ANNUAL RUNOFF (INCHES) 11.26 16.57 10 PERCENT EXCEEDS 7.7 14 50 PERCENT EXCEEDS 4.1 5.3 90 PERCENT EXCEEDS 2.4 2.9 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1996 TO SEPTEMBER 1997 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 5.0 2.4 12 3.6 3.0 7.0 5.7 4.0 1.8 3.4 4.6 2.7 2 3.9 2.7 5.5 2.9 2.7 6.7 5.8 3.8 1.3 4.1 3.9 2.6 3 4.3 2.2 3.5 2.8 2.4 5.8 5.7 18 2.3 3.3 4.0 2.8 4 3.4 2.3 4.3 3.4 2.3 4.8 5.8 6.9 3.0 2.8 3.4 2.6 5 4.4 1.9 3.3 9.5 2.5 4.7 7.2 4.3 3.3 2.8 3.5 3.8 6 3.1 2.6 2.7 7.2 2.1 4.5 7.3 2.5 11 2.8 3.6 3.9 7 4.2 2.6 3.7 6.7 2.5 4.9 6.8 2.8 6.8 3.0 3.4 2.5 8 18 8.5 6.8 9.5 3.3 4.8 6.3 3.2 4.6 2.8 3.0 2.2 9 5.2 4.1 3.2 25 3.2 4.4 6.5 3.1 3.7 8.0 3.0 2.5 10 4.3 2.5 2.1 12 2.8 4.9 3.7 3.0 3.1 34 3.0 3.2 11 3.2 2.2 2.8 8.7 2.4 4.3 3.6 3.2 4.0 3.6 3.2 2.8 12 2.6 2.6 2.9 8.5 2.3 4.1 4.5 5.8 5.1 3.2 3.1 2.6 13 2.5 1.9 3.0 7.7 16 4.1 5.1 4.5 5.7 2.5 2.9 2.5 14 2.5 2.1 3.0 6.1 41 18 3.6 4.2 6.8 2.8 3.0 2.8 15 2.6 1.9 3.1 3.5 38 9.9 3.5 3.1 6.3 3.5 2.7 2.7 16 2.8 2.6 2.6 15 13 6.9 4.0 2.9 4.0 4.7 3.0 2.8 17 2.4 2.0 2.4 4.7 8.3 5.6 3.6 2.2 6.4 8.3 2.6 2.8 18 2.5 2.6 4.9 3.2 6.8 4.9 3.3 1.5 8.2 4.5 2.9 2.7 19 2.6 2.7 10 2.8 5.8 5.4 4.9 1.8 4.5 4.1 3.6 2.7 20 2.4 2.0 5.8 2.3 4.7 6.3 5.8 1.6 3.6 3.8 4.8 2.8 21 2.4 1.9 4.3 2.2 7.2 4.5 3.6 1.7 3.4 4.0 5.0 3.0 22 2.2 1.9 5.0 2.8 41 4.3 4.4 1.3 3.3 4.1 4.1 2.8 23 2.1 2.7 4.6 2.8 13 4.7 10 1.1 3.2 4.5 3.5 2.6 24 2.3 2.6 4.2 2.2 8.4 5.8 6.1 1.2 3.1 16 3.0 4.1 25 2.7 2.1 4.0 3.8 7.4 5.4 3.9 1.7 3.2 8.7 2.7 17 26 2.6 2.2 4.1 2.8 8.1 5.6 3.9 1.8 3.3 4.1 2.6 20 27 2.7 2.5 3.4 2.2 8.1 5.7 8.7 4.1 3.7 3.8 2.6 6.6 28 2.4 2.0 3.6 2.1 7.2 5.7 32 1.8 8.2 3.5 2.6 9.1 29 2.1 2.1 3.5 2.1 --- 6.4 10 2.3 5.5 3.2 2.7 6.4 30 2.1 2.4 3.3 6.5 --- 5.2 5.6 2.8 3.5 3.4 2.8 4.0 31 2.4 --- 2.9 3.9 --- 6.0 --- 2.3 --- 4.9 2.8 --- TOTAL 107.9 76.8 130.5 178.5 265.5 181.3 190.9 104.5 135.9 168.2 101.6 131.6 MEAN 3.48 2.56 4.21 5.76 9.48 5.85 6.36 3.37 4.53 5.43 3.28 4.39 MAX 18 8.5 12 25 41 18 32 18 11 34 5.0 20 MIN 2.1 1.9 2.1 2.1 2.1 4.1 3.3 1.1 1.3 2.5 2.6 2.2 CFSM 0.58 0.43 0.71 0.97 1.59 0.98 1.07 0.57 0.76 0.91 0.55 0.74 IN. 0.67 0.48 0.82 1.12 1.66 1.13 1.19 0.65 0.85 1.05 0.64 0.82 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1973 - 1997, BY WATER YEAR (WY) MEAN 5.24 5.83 7.04 9.26 11.5 11.9 9.08 6.50 5.30 5.58 6.04 5.36 MAX 17.5 11.9 12.8 20.3 31.2 27.4 20.0 22.2 9.11 20.0 22.5 14.0 (WY) 1991 1980 1977 1993 1973 1993 1973 1984 1984 1991 1991 1979 MIN 2.42 2.56 3.18 3.15 3.46 4.70 3.79 2.32 2.16 1.75 2.03 2.61 (WY) 1986 1997 1989 1989 1989 1990 1985 1985 1990 1980 1980 1985 SUMMARY STATISTICS FOR 1996 CALENDAR YEAR FOR 1997 WATER YEAR WATER YEARS 1973 - 1997 ANNUAL TOTAL 1773.2 ANNUAL MEAN 4.86 7.13 HIGHEST ANNUAL MEAN 13.6 1991 LOWEST ANNUAL MEAN 4.18 1985 HIGHEST DAILY MEAN 41 Feb 14 155 Aug 2 1991 LOWEST DAILY MEAN 1.1 May 23 0.61 Jun 6 1974 ANNUAL SEVEN-DAY MINIMUM 1.5 May 18 1.4 Jun 30 1990 MAXIMUM PEAK FLOW 0.00 Jul 9 0.00 Aug 1 1991 MAXIMUM PEAK STAGE 5.28 Jul 9 5.99 Aug 1 1991 ANNUAL RUNOFF (CFSM) 0.82 1.20 ANNUAL RUNOFF (INCHES) 11.09 16.28 10 PERCENT EXCEEDS 8.1 13 50 PERCENT EXCEEDS 3.5 5.2 90 PERCENT EXCEEDS 2.2 2.8 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3.2 2.0 1.6 4.4 7.9 11 12 18 2.5 2.9 2.9 4.0 2 2.9 2.5 1.3 4.1 8.1 11 11 10 2.2 2.4 2.9 3.8 3 2.9 2.1 1.9 5.4 16 11 e40 12 2.0 2.2 2.9 16 4 2.9 2.1 2.8 6.7 35 11 55 17 2.9 2.3 2.7 3.7 5 2.8 2.0 4.0 6.8 18 14 21 9.8 4.3 2.6 2.7 1.5 6 3.1 1.8 4.7 7.0 11 20 15 8.4 3.2 2.1 2.8 1.3 7 2.8 2.0 4.9 7.1 9.8 32 13 9.1 2.6 3.0 3.0 1.2 8 2.7 2.0 6.0 8.1 9.0 e95 24 22 2.1 3.2 3.2 1.2 9 2.7 1.9 9.5 7.6 8.6 e120 37 11 3.2 3.6 4.2 1.3 10 2.7 1.9 7.6 7.4 8.3 16 20 8.6 13 3.5 3.5 1.3 11 2.8 2.3 7.4 7.5 8.3 12 16 9.5 5.6 3.3 3.4 1.4 12 2.7 3.1 8.3 7.4 8.5 11 14 7.8 3.7 3.0 3.9 1.4 13 2.6 7.6 7.8 7.5 8.5 13 13 6.5 3.3 2.7 3.9 1.6 14 2.5 3.8 9.1 7.8 8.5 15 21 6.1 2.9 2.4 3.5 1.7 15 3.7 2.9 8.2 13 9.1 14 19 5.6 2.8 2.6 3.3 1.8 16 4.5 2.4 7.9 12 9.8 13 15 4.7 2.6 5.4 3.3 1.7 17 3.2 2.2 8.1 8.7 20 12 15 4.6 2.2 3.2 3.1 1.7 18 3.9 2.1 8.5 8.1 12 14 27 4.5 2.1 2.5 3.4 1.8 19 6.8 2.0 8.5 12 10 39 18 4.0 2.5 2.3 4.0 1.9 20 4.4 2.0 8.2 9.3 11 19 14 4.2 2.8 2.7 3.2 1.9 21 2.8 2.3 8.6 8.7 10 15 13 4.3 2.3 2.4 3.2 1.9 22 3.1 2.7 12 10 12 14 19 3.4 2.3 2.4 2.8 2.0 23 3.2 2.2 9.2 19 16 12 14 3.2 1.9 2.5 2.8 1.9 24 3.6 2.1 20 12 12 12 12 2.9 1.8 2.6 2.9 2.0 25 3.5 1.9 15 8.6 11 12 12 2.7 1.6 2.6 3.3 2.2 26 e17 1.7 8.5 7.5 11 11 10 2.6 1.5 2.6 3.4 2.3 27 9.5 1.6 10 16 12 11 9.9 2.3 1.6 2.6 3.4 2.2 28 4.2 1.5 7.5 12 12 11 8.3 1.9 2.8 2.9 3.4 2.1 29 1.9 1.6 6.0 8.2 --- 10 8.0 5.1 2.8 2.7 3.4 2.1 30 e1.9 2.5 5.2 8.0 --- 11 15 4.6 2.6 2.9 3.5 2.4 31 e2.0 --- 4.6 8.1 --- 11 --- 3.2 --- 3.1 3.9 --- TOTAL 118.5 70.8 232.9 276.0 333.4 633 541.2 219.6 89.7 87.2 101.8 73.3 MEAN 3.82 2.36 7.51 8.90 11.9 20.4 18.0 7.08 2.99 2.81 3.28 2.44 MAX 17 7.6 20 19 35 120 55 22 13 5.4 4.2 16 MIN 1.9 1.5 1.3 4.1 7.9 10 8.0 1.9 1.5 2.1 2.7 1.2 CFSM 0.64 0.40 1.26 1.50 2.00 3.43 3.03 1.19 0.50 0.47 0.55 0.41 IN. 0.74 0.44 1.46 1.73 2.08 3.96 3.38 1.37 0.56 0.55 0.64 0.46 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1973 - 1998, BY WATER YEAR (WY) MEAN 5.18 5.69 7.06 9.25 11.5 12.3 9.43 6.52 5.20 5.47 5.92 5.25 MAX 17.5 11.9 12.8 20.3 31.2 27.4 20.0 22.2 9.11 20.0 22.5 14.0 (WY) 1991 1980 1977 1993 1973 1993 1973 1984 1984 1991 1991 1979 MIN 2.42 2.36 3.18 3.15 3.46 4.70 3.79 2.32 2.16 1.75 2.03 2.44 (WY) 1986 1998 1989 1989 1989 1990 1985 1985 1990 1980 1980 1998 SUMMARY STATISTICS FOR 1997 CALENDAR YEAR FOR 1998 WATER YEAR WATER YEARS 1973 - 1998 ANNUAL TOTAL 2777.4 ANNUAL MEAN 7.61 7.15 HIGHEST ANNUAL MEAN 13.6 1991 LOWEST ANNUAL MEAN 4.18 1985 HIGHEST DAILY MEAN 120 Mar 9 155 Aug 2 1991 LOWEST DAILY MEAN 1.2 Sep 7 0.61 Jun 6 1974 ANNUAL SEVEN-DAY MINIMUM 1.3 Sep 6 1.3 Sep 6 1998 MAXIMUM PEAK FLOW 0.00 Mar 8 0.00 Aug 1 1991 MAXIMUM PEAK STAGE 5.88 Mar 8 5.99 Aug 1 1991 ANNUAL RUNOFF (CFSM) 1.28 1.20 ANNUAL RUNOFF (INCHES) 17.36 16.34 10 PERCENT EXCEEDS 15 13 50 PERCENT EXCEEDS 4.0 5.2 90 PERCENT EXCEEDS 1.9 2.7 e Estimated 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02197334 SITE NO. 3 AT SAVANNAH RIVER SITE, SC SOURCE AGENCY USGS STATE 45 COUNTY 011 LATITUDE 331631 LONGITUDE 0813912 NAD27 DRAINAGE AREA 5.95* CONTRIBUTING DRAINAGE AREA DATUM 198.9 NGVD29 Date Processed: 2004-08-20 15:16 By mishealy APPROVED DD #14, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2.5 1.6 2.2 2.9 15 3.1 2.7 2.7 1.8 5.5 2.8 1.5 2 2.7 1.6 2.2 3.3 7.5 3.0 2.6 2.7 1.8 6.5 2.6 1.5 3 1.9 1.5 2.1 10 4.3 3.0 2.6 2.1 1.9 3.9 2.5 1.5 4 1.8 1.8 2.1 3.5 5.2 3.0 2.5 2.0 2.3 3.7 2.3 1.3 5 1.8 1.8 2.3 2.8 3.6 3.0 2.5 1.8 2.5 3.1 2.1 e1.4 6 1.8 1.7 2.2 3.4 3.0 2.9 2.4 2.1 e1.6 3.6 2.2 e1.4 7 1.9 1.6 2.3 3.0 3.1 3.0 2.4 2.1 1.5 12 2.0 e1.4 8 2.1 1.6 2.5 2.8 3.0 3.0 2.4 1.9 1.5 7.7 1.9 e1.4 9 1.9 1.5 2.7 3.0 2.9 3.2 2.3 1.8 1.5 5.0 1.7 e1.5 10 2.0 1.6 2.6 3.6 3.2 3.1 2.3 1.8 1.5 3.5 1.5 e1.5 11 2.0 1.6 2.2 2.6 3.0 3.0 2.3 1.9 1.8 9.7 1.5 e1.5 12 2.0 1.6 2.4 2.9 3.3 2.9 2.1 1.9 1.5 14 1.4 e1.6 13 1.9 1.5 2.4 2.6 3.3 3.0 2.0 2.0 1.3 18 1.5 e1.7 14 1.8 1.5 2.2 3.0 3.3 3.7 1.9 1.7 e1.2 12 1.5 e1.7 15 1.7 1.5 2.9 8.6 3.4 3.3 2.0 1.9 e1.2 8.7 1.4 1.8 16 1.7 1.6 3.5 3.3 3.5 2.9 2.1 1.9 e5.0 6.2 1.5 1.3 17 1.7 1.7 3.0 2.8 3.6 2.9 1.9 1.8 16 6.5 1.4 1.4 18 1.6 e2.2 3.0 8.1 3.6 2.9 1.7 e1.9 3.1 5.8 1.4 1.4 19 1.7 2.6 2.8 3.4 3.5 2.8 1.7 e1.7 3.2 5.5 1.5 1.4 20 1.7 1.8 2.7 3.5 3.5 2.8 1.8 e1.6 2.4 5.5 3.4 1.9 21 1.6 2.1 2.7 3.7 3.5 2.8 1.7 e1.5 3.1 6.1 2.2 1.5 22 1.5 2.1 2.7 3.8 3.5 2.8 1.9 e1.6 2.1 10 3.1 1.4 23 1.6 1.8 2.5 18 3.5 2.7 2.0 e1.5 2.0 8.5 2.2 1.6 24 1.6 1.8 2.8 12 3.4 2.7 2.1 e1.4 2.1 7.3 1.9 1.7 25 1.5 1.8 6.1 2.9 3.5 3.2 2.1 e1.5 2.5 4.6 1.8 1.9 26 1.5 1.9 5.9 1.7 3.4 3.6 2.1 e1.6 2.5 4.2 1.8 2.1 27 1.5 1.9 3.4 1.5 3.4 2.9 2.1 1.6 2.9 3.9 1.7 2.5 28 1.5 1.7 3.1 1.9 3.4 2.9 2.2 1.5 4.3 3.8 1.9 3.3 29 1.6 1.9 3.7 3.1 --- 2.7 2.2 e1.5 e9.6 3.5 1.7 2.5 30 1.6 2.1 3.0 4.2 --- 2.6 2.9 e1.5 9.2 3.6 1.6 2.3 31 1.6 --- 2.7 5.7 --- 2.6 --- 1.9 --- 3.1 1.4 --- TOTAL 55.3 53.0 88.9 137.6 112.4 92.0 65.5 56.4 94.9 205.0 59.4 50.9 MEAN 1.78 1.77 2.87 4.44 4.01 2.97 2.18 1.82 3.16 6.61 1.92 1.70 MAX 2.7 2.6 6.1 18 15 3.7 2.9 2.7 16 18 3.4 3.3 MIN 1.5 1.5 2.1 1.5 2.9 2.6 1.7 1.4 1.2 3.1 1.4 1.3 CFSM 0.30 0.30 0.48 0.75 0.67 0.50 0.37 0.31 0.53 1.11 0.32 0.29 IN. 0.35 0.33 0.56 0.86 0.70 0.58 0.41 0.35 0.59 1.28 0.37 0.32 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1973 - 1999, BY WATER YEAR (WY) MEAN 5.06 5.55 6.90 9.07 11.2 11.9 9.16 6.34 5.12 5.52 5.76 5.11 MAX 17.5 11.9 12.8 20.3 31.2 27.4 20.0 22.2 9.11 20.0 22.5 14.0 (WY) 1991 1980 1977 1993 1973 1993 1973 1984 1984 1991 1991 1979 MIN 1.78 1.77 2.87 3.15 3.46 2.97 2.18 1.82 2.16 1.75 1.92 1.70 (WY) 1999 1999 1999 1989 1989 1999 1999 1999 1990 1980 1999 1999 SUMMARY STATISTICS FOR 1998 CALENDAR YEAR FOR 1999 WATER YEAR WATER YEARS 1973 - 1999 ANNUAL TOTAL 1071.3 ANNUAL MEAN 2.94 6.95 HIGHEST ANNUAL MEAN 13.6 1991 LOWEST ANNUAL MEAN 2.94 1999 HIGHEST DAILY MEAN 18 Jan 23 155 Aug 2 1991 LOWEST DAILY MEAN 1.2 Jun 14 0.61 Jun 6 1974 ANNUAL SEVEN-DAY MINIMUM 1.4 Sep 2 1.3 Sep 6 1998 MAXIMUM PEAK FLOW 0.00 Aug 1 1991 MAXIMUM PEAK STAGE 5.20 Jun 29 5.99 Aug 1 1991 ANNUAL RUNOFF (CFSM) 0.49 1.17 ANNUAL RUNOFF (INCHES) 6.70 15.88 10 PERCENT EXCEEDS 4.3 13 50 PERCENT EXCEEDS 2.3 5.1 90 PERCENT EXCEEDS 1.5 2.6 e Estimated