1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1988 TO SEPTEMBER 1989 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 20.93 15.73 18.22 20.38 16.14 18.27 19.15 15.32 17.15 19.91 15.67 17.69 2 20.59 15.83 18.16 19.77 15.98 17.91 19.05 15.39 17.15 20.01 15.59 17.77 3 20.29 15.93 18.30 20.03 16.08 18.11 19.17 15.19 17.18 20.01 13.54 17.45 4 20.30 15.97 18.20 20.11 16.01 18.23 19.22 15.17 17.34 19.47 14.63 16.97 5 20.58 16.32 18.48 20.68 15.17 18.03 20.48 15.28 17.93 20.56 15.04 18.01 6 20.83 16.40 18.65 19.59 14.27 17.32 20.43 14.63 17.59 21.22 14.25 17.68 7 20.92 16.30 18.87 19.28 14.58 17.00 20.14 14.41 17.38 20.56 14.11 17.49 8 20.75 16.03 18.65 19.98 14.75 17.36 20.19 14.55 17.38 21.15 14.43 17.74 9 20.84 15.92 18.59 20.12 14.47 17.46 20.81 14.35 17.48 21.06 14.19 17.66 10 20.99 15.93 18.56 20.63 14.84 17.67 20.97 14.55 17.89 21.41 14.84 18.12 11 20.67 15.47 18.10 20.40 14.62 17.62 20.82 14.62 17.66 21.01 14.53 17.82 12 20.48 15.06 17.88 21.05 15.55 18.25 21.40 15.23 18.13 20.69 14.25 17.63 13 20.70 15.38 17.97 20.83 15.31 17.91 21.18 14.75 17.90 20.28 14.05 16.87 14 20.60 15.43 17.84 20.45 15.17 17.59 20.59 14.81 17.53 20.39 15.24 17.94 15 20.43 15.57 17.86 20.55 15.35 17.72 19.87 14.43 17.17 20.35 14.33 17.22 16 20.42 15.73 17.96 20.57 15.36 17.88 20.25 15.08 17.65 19.82 14.25 16.85 17 20.36 15.81 17.94 19.83 14.51 17.36 20.74 14.24 17.56 20.26 14.64 17.49 18 20.51 15.79 17.99 20.36 15.12 17.80 20.29 14.17 17.46 20.29 13.89 17.28 19 20.33 15.52 17.93 20.92 14.80 18.19 20.15 13.91 17.06 19.79 13.79 17.03 20 21.20 15.86 18.64 21.11 13.61 17.71 20.41 13.92 17.20 20.11 14.17 17.03 21 21.23 14.68 18.59 20.25 13.89 17.15 20.61 13.80 17.33 20.42 13.85 17.62 22 20.87 14.68 18.09 21.11 14.45 17.89 20.61 13.95 17.54 20.88 14.88 18.10 23 21.47 14.72 18.44 21.40 14.55 17.96 21.26 14.47 17.86 21.19 15.55 18.26 24 21.49 14.52 18.06 21.43 14.55 18.00 20.66 14.21 17.56 20.75 15.31 18.20 25 21.31 13.77 17.95 21.03 14.66 17.81 20.33 14.42 17.31 20.32 14.82 17.61 26 21.39 14.27 17.94 20.91 14.75 17.74 20.54 14.90 17.61 19.78 15.14 17.45 27 21.68 14.71 18.18 20.64 15.10 17.74 20.53 15.26 17.76 19.63 15.10 17.32 28 21.26 15.14 17.94 18.81 14.83 16.78 19.82 14.63 17.11 19.95 16.08 17.89 29 20.86 15.14 18.01 19.84 14.79 17.29 19.60 15.22 17.33 19.67 15.60 17.52 30 21.10 16.01 18.45 19.61 15.61 17.51 19.47 15.81 17.66 19.50 15.16 17.12 31 21.13 16.75 18.78 --- --- --- 19.58 15.66 17.64 18.75 15.49 17.09 MONTH 21.68 13.77 18.23 21.43 13.61 17.71 21.40 13.80 17.50 21.41 13.54 17.55 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1988 TO SEPTEMBER 1989 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 19.67 15.05 17.20 19.12 15.84 17.52 19.40 14.76 17.04 20.41 14.39 17.77 2 19.56 14.57 17.00 20.02 16.07 17.98 20.10 14.48 17.46 20.39 13.76 17.32 3 19.81 13.97 17.01 20.74 15.22 18.06 20.23 13.90 17.36 21.32 13.90 17.72 4 19.91 14.58 17.40 20.36 14.70 17.68 20.53 13.47 17.28 21.80 14.18 18.03 5 21.34 14.86 18.09 20.78 14.62 17.72 20.94 13.28 17.31 22.02 13.88 17.98 6 21.31 14.26 17.88 21.03 14.11 17.78 20.87 13.27 16.95 21.22 13.70 17.53 7 21.13 13.68 17.57 21.33 13.78 17.90 20.52 13.26 16.77 21.23 13.88 17.40 8 20.85 13.77 17.44 --- 14.65 --- 20.84 13.32 17.04 20.91 14.72 17.64 9 20.61 13.93 17.39 --- 14.74 --- 20.61 13.79 16.97 20.59 14.65 17.49 10 20.42 13.67 17.25 22.17 14.78 18.64 20.61 14.68 17.36 20.28 14.96 17.18 11 19.76 14.07 17.04 21.60 15.01 18.49 20.40 15.08 17.62 19.84 14.98 17.46 12 19.70 14.37 16.92 21.07 14.89 17.95 20.58 15.78 17.92 19.78 15.40 17.48 13 19.83 14.57 17.17 20.87 15.56 18.19 20.22 15.57 17.77 19.75 15.32 17.64 14 19.76 14.33 16.88 20.70 15.49 17.82 19.83 15.45 17.69 19.69 15.12 17.58 15 19.42 14.31 16.89 20.21 14.86 17.28 20.09 15.20 17.82 19.83 15.29 17.65 16 19.58 14.66 17.10 19.62 15.31 17.34 19.95 15.22 17.74 19.85 15.16 17.50 17 20.24 15.59 17.97 20.21 15.11 17.87 19.91 14.93 17.54 20.05 15.02 17.56 18 20.84 15.64 18.35 19.96 14.97 17.57 20.03 14.98 17.54 20.45 15.18 17.70 19 20.86 15.31 18.16 20.23 15.17 17.84 19.95 14.54 17.32 20.69 15.26 17.88 20 20.81 15.14 18.16 20.62 15.54 18.20 20.80 14.72 17.93 20.74 15.07 17.83 21 20.59 14.75 17.79 20.06 14.60 17.45 21.19 15.61 18.36 20.72 15.07 17.71 22 20.06 14.83 17.49 21.09 14.40 18.07 20.80 15.37 18.12 20.61 15.06 17.62 23 19.44 14.49 16.99 21.44 16.03 18.70 20.54 14.86 17.49 20.10 14.90 17.38 24 19.68 13.50 16.77 20.23 14.81 17.79 20.22 15.17 17.67 20.03 14.44 17.16 25 20.01 15.31 17.53 20.22 14.98 17.54 19.83 15.13 17.35 20.36 14.77 17.35 26 19.21 15.05 17.34 19.97 15.12 17.52 20.10 14.96 17.24 20.22 14.92 17.36 27 19.43 15.68 17.35 19.64 15.05 17.34 20.13 15.42 17.61 19.97 14.59 17.22 28 19.53 15.23 17.17 19.58 15.16 17.16 20.17 15.60 17.83 20.72 14.85 18.12 29 --- --- --- 19.54 15.24 17.10 20.40 15.40 17.81 20.98 15.22 18.24 30 --- --- --- 19.68 15.13 17.16 20.00 14.80 17.58 20.73 14.36 17.79 31 --- --- --- 19.50 14.45 16.92 --- --- --- 20.80 14.08 17.60 MONTH 21.34 13.50 17.40 --- 13.78 --- 21.19 13.26 17.52 22.02 13.70 17.61 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1988 TO SEPTEMBER 1989 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 20.80 13.69 17.34 21.74 14.86 18.42 20.32 13.93 17.15 20.68 15.40 18.15 2 20.93 13.48 17.28 21.40 14.67 18.14 20.94 14.68 17.77 20.13 15.17 17.79 3 21.23 13.59 17.38 21.11 14.28 17.77 20.89 15.05 18.02 20.32 15.06 17.93 4 21.04 13.66 17.36 20.93 14.53 17.70 20.16 15.05 17.83 20.74 16.04 18.40 5 20.71 13.80 17.16 20.52 14.66 17.64 19.76 14.84 17.39 20.58 15.95 18.29 6 20.87 14.13 17.27 19.84 14.52 17.23 19.94 14.93 17.63 20.59 16.43 18.42 7 20.39 14.69 17.41 19.40 14.46 16.93 20.02 15.57 17.77 20.92 16.82 18.77 8 20.30 14.64 17.31 19.38 14.32 16.90 20.40 15.86 18.09 20.96 17.08 18.86 9 20.28 14.64 17.05 19.40 14.93 17.27 20.48 16.26 18.38 20.69 16.39 18.45 10 19.26 14.45 16.85 19.65 15.41 17.48 20.17 16.03 18.04 20.78 16.24 18.40 11 19.37 15.01 17.31 19.47 15.05 17.23 20.12 16.02 17.91 20.74 15.75 18.21 12 19.94 15.60 17.77 19.68 15.22 17.31 20.43 15.82 17.96 21.20 15.39 18.30 13 19.57 14.97 17.30 19.76 15.06 17.22 20.32 15.35 17.80 21.57 15.31 18.46 14 19.80 14.79 17.10 20.18 14.76 17.26 20.77 14.97 17.84 21.35 14.70 18.24 15 19.93 14.76 17.18 20.83 15.55 17.98 21.02 14.80 17.93 21.28 14.16 17.92 16 20.11 15.08 17.45 20.56 14.94 17.60 21.09 14.43 17.83 21.13 13.87 17.70 17 20.34 14.48 17.37 20.60 14.37 17.41 20.92 14.16 17.69 21.12 13.88 17.66 18 20.63 14.68 17.48 21.19 14.46 17.70 20.90 14.09 17.69 21.58 14.16 18.00 19 20.82 14.56 17.58 21.23 14.75 18.00 20.83 14.06 17.71 21.45 14.88 18.01 20 20.84 14.57 17.57 21.06 14.43 17.68 20.81 14.19 17.70 20.97 14.99 17.92 21 20.52 14.48 17.37 20.88 14.66 17.80 20.80 14.30 17.65 --- --- --- 22 20.44 14.29 17.25 20.58 14.44 17.59 20.53 14.11 17.45 --- --- --- 23 20.44 14.45 17.36 20.20 14.13 17.34 20.33 14.30 17.32 --- --- --- 24 20.14 14.42 17.38 20.25 13.89 17.26 20.35 14.49 17.36 --- --- --- 25 20.26 14.37 17.62 20.59 14.05 17.51 20.83 14.88 17.91 --- --- --- 26 20.34 14.44 17.60 20.68 14.58 17.71 21.11 15.78 18.44 20.41 15.13 18.10 27 20.38 14.39 17.49 20.39 14.43 17.45 21.06 15.37 18.34 21.34 16.24 17.68 28 20.78 13.97 17.60 20.24 14.07 17.17 20.96 15.06 18.12 21.24 15.98 18.73 29 21.00 14.34 17.81 20.72 14.22 17.47 20.98 14.96 18.09 20.96 15.64 18.39 30 22.08 15.23 18.57 21.02 14.68 17.95 20.70 14.95 17.92 20.82 15.45 18.19 31 --- --- --- 20.59 14.18 17.53 20.68 14.75 17.92 --- --- --- MONTH 22.08 13.48 17.42 21.74 13.89 17.54 21.11 13.93 17.83 --- --- --- 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1989 TO SEPTEMBER 1990 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 20.82 15.40 18.22 20.63 15.32 17.86 20.43 14.89 17.56 19.08 13.37 16.46 2 20.48 15.26 17.86 20.82 15.58 18.07 20.25 14.84 17.29 19.84 14.25 16.99 3 20.31 15.26 17.86 20.72 16.02 18.15 19.15 13.88 16.30 19.59 14.05 16.87 4 20.39 15.84 18.16 20.52 16.20 18.19 19.92 14.88 17.06 19.48 14.13 16.74 5 20.51 16.31 18.24 20.71 16.10 18.24 19.47 14.17 16.78 19.55 13.97 16.69 6 19.85 16.00 17.77 20.28 15.50 17.83 19.82 14.68 17.27 19.93 14.13 17.08 7 19.52 15.34 17.39 19.91 15.19 17.56 19.50 14.44 17.11 20.46 14.69 17.73 8 20.45 15.88 18.01 20.12 14.95 17.74 20.83 14.99 18.09 21.42 13.35 17.51 9 20.75 16.12 18.46 20.67 14.02 17.74 21.28 14.20 18.22 20.57 13.51 17.32 10 20.72 15.77 18.34 20.71 13.84 17.57 21.04 14.13 17.91 20.43 13.46 17.01 11 21.01 15.03 18.27 20.81 13.74 17.68 21.48 13.88 17.80 20.86 13.37 17.39 12 21.06 14.44 18.12 21.08 13.73 17.53 21.56 13.71 17.90 20.32 13.18 16.76 13 21.06 14.34 18.07 21.55 13.40 17.69 21.17 13.94 17.50 20.48 13.86 17.26 14 21.63 14.17 18.10 21.68 13.71 17.76 20.75 13.36 17.15 20.43 14.44 17.47 15 21.88 13.88 17.98 21.50 13.91 17.75 20.99 13.82 17.36 20.13 14.66 17.39 16 21.86 13.84 17.86 20.14 13.78 16.89 20.10 14.05 17.08 19.53 14.73 17.17 17 21.72 14.12 17.76 20.32 13.56 17.01 20.32 14.99 17.46 19.39 15.04 17.22 18 21.22 14.31 17.79 19.90 14.39 16.97 19.82 14.80 17.29 19.46 15.26 17.25 19 20.41 14.44 17.25 19.68 14.58 17.02 20.02 15.74 17.68 19.18 15.21 17.16 20 19.78 13.68 16.73 19.24 14.49 16.88 19.44 15.18 17.42 19.89 15.61 17.57 21 20.08 14.64 17.23 19.06 14.45 16.78 19.88 15.37 17.61 19.46 14.34 16.85 22 20.03 15.02 17.49 19.81 15.47 17.68 19.85 15.42 17.63 18.74 14.74 16.76 23 20.19 15.76 18.06 19.73 14.80 17.24 20.18 15.38 17.68 19.74 14.93 17.23 24 20.30 15.72 18.17 19.89 15.27 17.65 20.10 15.34 17.61 20.18 14.72 17.55 25 20.60 16.05 18.49 20.18 15.39 17.82 20.73 14.36 17.92 20.39 14.24 17.45 26 20.94 16.08 18.66 20.46 15.12 17.79 19.68 14.33 17.01 19.26 13.21 16.36 27 21.23 15.95 18.65 20.44 15.08 17.74 20.20 14.30 17.23 20.07 13.43 16.91 28 21.18 15.77 18.53 20.34 14.84 17.47 19.59 13.82 16.83 20.16 13.83 17.10 29 21.48 16.15 18.90 20.06 14.33 17.32 20.24 14.30 17.13 20.29 13.81 17.17 30 21.60 16.12 18.76 20.68 15.16 17.71 20.37 14.02 17.15 20.18 13.63 16.86 31 21.18 15.57 18.25 --- --- --- 20.35 14.31 17.29 20.19 13.86 17.03 MONTH 21.88 13.68 18.05 21.68 13.40 17.58 21.56 13.36 17.40 21.42 13.18 17.11 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1989 TO SEPTEMBER 1990 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 20.11 14.33 17.29 21.37 14.69 17.98 20.77 15.06 17.81 20.31 14.93 17.56 2 20.13 14.40 17.08 21.27 14.78 18.04 20.83 15.34 17.94 20.31 15.29 17.80 3 19.74 14.53 17.01 21.08 14.73 17.74 20.33 14.90 17.68 20.25 15.45 17.91 4 20.04 13.88 17.00 20.66 15.65 18.08 20.34 15.09 17.89 20.03 15.13 17.77 5 19.57 15.00 17.37 20.85 15.71 18.19 19.99 14.93 17.73 19.99 14.70 17.42 6 20.72 14.43 17.74 20.76 15.07 18.03 19.96 14.70 17.53 20.58 15.03 17.70 7 20.84 13.73 17.55 20.68 16.01 18.59 20.12 14.48 17.42 20.64 15.27 17.99 8 20.79 13.71 17.63 21.18 15.38 18.52 20.80 14.73 17.89 20.47 14.73 17.59 9 20.64 14.04 17.53 21.01 14.66 17.94 20.69 14.87 17.86 20.71 14.74 17.63 10 20.55 13.69 17.25 20.41 14.32 17.52 20.33 14.45 17.50 20.04 14.75 17.42 11 20.77 13.81 17.59 20.43 14.52 17.69 19.58 14.07 16.95 20.33 13.97 17.23 12 20.01 14.27 17.28 20.28 14.45 17.45 20.29 14.55 17.45 20.51 14.88 17.55 13 19.80 14.49 17.23 20.09 14.35 17.26 20.32 14.95 17.45 19.88 14.97 17.50 14 19.47 14.38 17.00 20.36 14.72 17.51 20.20 15.75 17.90 20.07 14.87 17.38 15 19.37 14.90 17.15 20.28 15.13 17.65 19.89 15.63 17.65 20.34 15.59 17.75 16 19.43 14.79 16.87 19.89 15.15 17.51 19.91 15.60 17.57 20.26 15.31 17.81 17 18.99 15.02 16.87 19.81 15.09 17.27 19.90 15.81 17.56 20.09 15.13 17.39 18 19.53 16.51 17.97 19.49 15.01 17.09 19.57 15.91 17.89 19.75 14.73 17.36 19 19.75 15.23 17.34 19.46 15.86 17.58 20.39 16.15 18.32 19.99 14.60 17.43 20 19.34 15.81 17.67 19.63 15.23 17.39 20.18 15.10 17.67 20.38 14.44 17.56 21 20.31 15.32 17.94 19.74 15.79 17.78 19.98 14.54 17.48 20.72 13.81 17.30 22 20.51 14.45 17.60 19.98 15.30 17.68 21.01 14.21 17.70 21.08 13.64 17.49 23 20.35 13.71 17.36 20.18 14.47 17.40 21.30 14.18 17.98 22.37 14.60 18.51 24 19.15 12.44 16.18 20.42 14.52 17.67 21.31 13.49 17.59 22.18 14.99 18.36 25 20.32 12.85 17.05 20.88 14.16 17.80 21.22 13.14 17.33 22.00 13.93 18.01 26 21.01 14.10 17.72 21.65 14.21 18.00 21.27 13.17 17.19 21.73 14.11 17.86 27 21.16 14.03 17.79 21.91 14.64 18.31 21.17 13.47 17.25 21.39 14.48 17.76 28 21.03 13.91 17.53 22.05 14.71 18.35 21.13 13.92 17.42 21.79 15.07 18.29 29 --- --- --- 21.37 14.16 18.05 20.88 14.15 17.37 21.53 14.51 17.86 30 --- --- --- 21.13 14.35 17.60 20.77 14.28 17.17 20.37 15.00 17.83 31 --- --- --- 20.87 14.52 17.57 --- --- --- 20.63 15.67 18.17 MONTH 21.16 12.44 17.34 22.05 14.16 17.78 21.31 13.14 17.60 22.37 13.64 17.72 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1989 TO SEPTEMBER 1990 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 20.63 15.89 18.26 20.19 15.00 17.49 20.42 15.51 17.76 20.85 15.99 18.37 2 20.06 15.35 17.83 20.49 15.15 17.93 20.67 15.99 18.15 21.07 15.77 18.41 3 20.24 15.15 17.68 20.81 16.22 18.44 20.90 15.74 18.29 21.01 15.25 18.23 4 20.25 15.05 17.54 20.69 15.81 18.21 20.76 15.38 18.04 21.32 15.11 18.28 5 21.20 15.65 18.14 20.35 15.16 17.72 20.86 15.07 17.92 21.32 15.28 18.37 6 20.83 15.43 18.19 20.74 15.10 17.71 20.98 14.77 17.77 21.06 15.04 18.22 7 20.29 15.06 17.57 21.03 15.40 18.07 21.03 14.83 17.85 20.93 14.61 17.91 8 20.38 14.80 17.41 21.09 15.35 18.14 20.89 14.72 17.85 20.92 14.27 17.70 9 20.30 15.05 17.52 20.64 15.20 17.85 20.62 14.79 17.85 21.35 14.85 18.15 10 20.17 14.67 17.22 20.28 14.76 17.46 20.66 14.68 17.87 21.32 15.17 18.23 11 20.83 14.88 17.80 20.17 14.39 17.31 20.62 14.79 17.83 21.24 15.25 18.24 12 21.01 15.49 18.17 20.01 14.21 17.17 20.61 14.61 17.75 21.31 15.54 18.46 13 20.75 15.83 18.24 20.42 14.59 17.32 20.50 14.75 17.66 21.29 15.57 18.42 14 20.64 15.51 17.91 20.16 14.67 17.50 20.52 14.39 17.55 21.20 15.60 18.48 15 20.45 15.35 18.15 20.03 14.20 17.29 20.56 14.39 17.48 21.10 15.14 18.34 16 21.09 15.91 18.70 20.25 14.22 17.26 20.87 14.50 17.73 21.45 15.24 18.38 17 21.22 15.81 18.69 20.57 14.10 17.39 21.23 14.84 18.12 21.65 15.44 18.67 18 21.37 15.17 18.42 20.67 13.97 17.35 21.70 14.55 18.24 21.38 15.53 18.70 19 21.33 14.56 18.16 21.05 14.06 17.55 21.52 14.49 18.18 21.33 15.51 18.56 20 21.87 14.37 18.27 21.18 13.93 17.61 21.32 14.28 17.99 21.00 15.42 18.30 21 21.67 14.16 18.07 21.01 13.58 17.41 21.18 14.63 17.98 20.96 15.46 18.31 22 21.31 13.61 17.67 21.10 13.69 17.35 21.19 14.99 18.25 20.56 15.47 17.99 23 21.18 13.55 17.42 21.36 14.27 17.73 21.00 15.49 18.35 20.52 15.22 18.03 24 21.37 14.06 17.66 21.29 14.44 17.86 20.65 15.33 18.14 20.54 16.14 18.23 25 21.32 14.53 17.81 21.07 15.07 18.24 20.28 15.52 17.81 20.18 16.22 18.04 26 21.10 14.91 18.01 20.98 15.41 18.53 20.06 15.43 17.70 19.85 16.13 17.85 27 20.53 15.09 17.93 20.96 16.14 18.67 20.01 15.76 17.80 19.92 15.78 17.81 28 20.44 15.16 17.74 20.86 16.18 18.62 20.18 15.82 17.97 20.17 16.26 18.09 29 19.99 15.09 17.60 20.91 16.27 18.55 20.12 16.47 18.02 20.42 16.13 18.29 30 19.79 14.83 17.38 20.33 16.10 18.24 20.32 16.01 18.06 20.54 15.88 18.49 31 --- --- --- 20.11 15.55 17.74 20.59 16.41 18.40 --- --- --- MONTH 21.87 13.55 17.91 21.36 13.58 17.80 21.70 14.28 17.95 21.65 14.27 18.25 YEAR 22.37 12.44 17.71 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1990 TO SEPTEMBER 1991 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 20.77 15.26 18.21 21.14 14.75 18.21 21.56 14.00 17.86 22.02 13.98 18.19 2 20.86 14.86 18.09 21.70 14.61 18.37 21.66 13.70 17.83 21.73 14.12 17.75 3 21.01 14.82 18.09 21.88 14.50 18.26 22.09 14.07 18.13 21.22 13.82 17.56 4 21.14 14.57 17.99 22.02 14.31 18.16 21.19 13.62 17.22 21.36 14.48 18.04 5 21.22 13.71 17.90 22.06 14.54 18.31 20.87 13.46 17.29 21.04 15.32 18.17 6 21.72 14.42 18.16 21.68 14.68 18.14 21.07 14.54 17.76 20.35 15.13 17.75 7 21.48 14.53 17.95 21.67 15.10 18.32 21.12 14.96 17.92 20.07 15.30 17.68 8 21.31 14.73 17.99 21.56 15.40 18.51 20.92 15.42 18.14 20.24 16.10 18.12 9 21.39 15.11 18.18 22.07 16.53 19.30 20.42 15.64 18.04 20.58 15.85 18.02 10 22.10 15.87 18.97 20.94 14.66 17.86 20.43 15.10 17.84 20.48 16.22 18.35 11 21.47 15.54 18.57 20.16 15.26 17.78 20.27 15.86 18.08 21.28 15.61 18.76 12 21.51 16.01 18.80 20.18 14.98 17.76 20.70 15.07 17.95 20.64 14.38 17.98 13 20.94 15.80 18.52 20.62 15.26 18.15 20.11 14.67 17.39 19.76 14.50 17.62 14 21.05 15.58 18.51 20.80 15.44 18.15 19.82 14.91 17.66 20.60 15.35 18.11 15 20.75 15.17 18.22 20.82 15.21 18.07 20.84 15.06 17.96 20.89 15.24 18.29 16 20.82 15.25 18.32 20.73 15.16 18.05 20.08 14.61 17.29 20.87 15.10 17.92 17 21.22 15.57 18.51 20.51 15.09 17.80 20.39 14.51 17.66 20.07 14.25 17.31 18 21.15 15.20 18.15 21.24 15.61 18.40 20.57 15.17 17.80 20.27 14.63 17.57 19 20.86 14.50 18.08 21.02 15.65 18.23 20.10 14.55 17.39 21.18 15.02 18.00 20 20.94 15.58 18.26 20.74 15.71 18.09 20.86 15.49 18.06 20.26 14.64 17.76 21 20.90 15.82 18.20 20.88 15.98 18.32 20.30 14.84 17.60 19.78 14.24 17.01 22 20.49 15.55 17.98 20.56 15.99 18.21 20.13 14.75 17.44 20.40 15.45 17.73 23 20.05 15.70 17.76 20.12 15.57 17.80 19.73 14.86 17.39 20.46 15.51 18.00 24 20.24 16.03 18.02 19.93 15.58 17.58 19.42 14.11 16.88 20.41 15.60 17.98 25 20.29 15.18 17.75 19.67 15.24 17.45 19.72 15.11 17.55 21.08 15.58 18.49 26 20.35 15.76 18.03 19.57 15.10 17.38 20.41 15.12 17.81 21.33 14.88 18.33 27 20.73 16.80 18.63 19.84 14.83 17.52 20.88 15.20 18.11 21.33 14.36 18.16 28 20.65 15.92 18.49 20.50 14.32 17.56 21.06 14.26 17.82 21.43 14.00 18.07 29 20.65 15.86 18.52 20.66 13.24 17.24 21.20 13.83 17.75 21.56 13.82 18.08 30 20.89 15.34 18.50 21.02 13.95 17.79 21.29 13.77 17.70 22.05 14.19 18.18 31 20.97 14.54 18.26 --- --- --- 21.15 13.52 17.48 20.98 13.64 17.50 MONTH 22.10 13.71 18.25 22.07 13.24 18.03 22.09 13.46 17.70 22.05 13.64 17.95 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1990 TO SEPTEMBER 1991 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 21.51 14.53 18.08 21.33 14.37 18.12 20.70 14.70 17.70 20.97 15.43 17.96 2 21.06 14.47 17.89 20.94 14.27 17.83 20.71 14.68 17.55 20.57 15.13 17.83 3 19.85 13.95 17.09 21.14 14.57 18.00 20.89 15.19 17.84 20.31 15.87 17.95 4 19.54 14.57 17.03 19.71 14.03 17.01 20.35 15.47 17.76 20.21 15.69 17.74 5 19.53 14.81 17.02 19.91 14.73 17.31 19.90 15.33 17.21 20.15 15.85 17.89 6 19.53 15.30 17.26 19.67 15.39 17.47 19.55 15.23 17.15 19.70 15.51 17.44 7 19.61 15.82 17.60 19.46 15.21 17.06 19.19 15.39 17.18 19.57 15.21 17.43 8 19.81 15.77 17.93 19.41 15.84 17.79 19.09 15.31 17.16 20.06 15.73 18.00 9 20.53 16.22 18.42 20.01 16.49 18.18 19.23 15.11 17.14 20.21 15.47 17.95 10 20.62 15.80 18.28 20.17 15.80 17.89 19.11 14.55 17.07 20.41 15.09 17.90 11 20.49 15.26 18.03 20.03 15.81 18.06 20.40 15.10 17.74 21.31 14.77 18.13 12 20.31 15.31 17.97 20.43 15.95 18.32 20.99 15.11 18.25 21.43 14.59 18.22 13 20.60 15.22 17.93 20.76 15.39 18.28 21.01 14.65 18.07 21.75 14.19 18.11 14 19.88 14.26 17.17 20.65 15.15 18.00 21.03 13.95 17.66 22.01 14.25 18.17 15 19.61 12.25 15.98 21.25 14.89 18.30 21.61 14.43 17.99 21.93 14.11 18.06 16 19.89 12.86 16.48 21.31 15.11 18.37 21.27 13.97 17.73 21.97 14.39 18.07 17 19.97 13.67 17.08 21.59 15.01 18.34 21.40 14.05 17.57 21.53 14.53 18.01 18 20.00 13.81 17.03 21.28 14.55 18.17 21.49 14.37 17.63 21.13 14.73 17.78 19 20.03 13.93 17.03 21.37 14.55 17.89 21.35 15.42 18.27 21.49 15.17 18.36 20 19.63 13.86 16.82 21.11 14.84 17.95 21.25 15.25 18.10 21.67 16.15 18.82 21 19.65 13.99 16.66 20.69 14.80 17.75 21.07 15.33 17.96 21.69 16.17 18.83 22 19.75 14.44 16.93 20.61 14.63 17.53 20.53 15.07 17.76 21.19 16.01 18.70 23 19.98 15.21 17.72 20.39 14.73 17.31 20.50 15.19 18.05 21.15 15.67 18.57 24 20.86 14.66 17.81 19.87 14.39 17.12 20.53 14.85 17.95 21.01 15.35 18.33 25 20.83 14.49 17.88 20.09 14.89 17.60 21.09 15.36 18.27 21.03 15.05 18.17 26 21.13 14.43 17.93 20.43 14.45 17.64 20.97 15.25 18.27 21.13 15.33 18.21 27 21.08 14.38 17.97 20.55 14.19 17.74 21.27 14.81 18.06 20.82 14.91 17.89 28 21.33 14.20 17.95 20.31 13.79 17.31 20.95 14.81 17.88 20.57 14.85 17.69 29 --- --- --- 21.27 13.85 17.78 21.16 14.71 17.88 20.97 14.91 17.75 30 --- --- --- 20.77 13.59 17.20 21.02 15.02 17.95 21.17 15.73 18.31 31 --- --- --- 21.19 14.49 17.91 --- --- --- 20.81 15.85 18.34 MONTH 21.51 12.25 17.46 21.59 13.59 17.78 21.61 13.95 17.76 22.01 14.11 18.08 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1990 TO SEPTEMBER 1991 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 20.69 15.75 18.25 20.39 15.41 17.88 20.32 15.00 17.88 20.82 15.25 18.09 2 20.71 16.31 18.35 20.54 15.33 18.05 20.31 15.07 17.81 21.88 16.19 19.07 3 20.43 16.11 18.25 20.33 15.34 17.93 20.18 14.67 17.48 21.77 16.04 18.95 4 20.47 15.85 18.20 20.02 15.18 17.79 20.59 14.78 17.65 21.88 15.81 18.85 5 21.29 16.91 19.22 20.32 15.14 17.87 20.99 14.95 17.89 21.82 15.30 18.70 6 21.51 16.59 19.21 20.74 15.10 18.01 21.37 14.80 18.04 21.85 14.77 18.54 7 21.13 16.41 18.96 21.32 15.00 18.19 21.47 14.37 18.05 22.03 14.73 18.56 8 21.37 15.75 18.62 21.46 15.08 18.25 21.88 13.89 18.08 22.01 15.35 18.94 9 21.33 14.85 18.22 21.66 14.52 18.14 22.03 14.16 18.17 22.03 15.38 18.89 10 21.53 14.49 18.16 22.00 14.22 18.25 21.51 13.85 17.85 21.55 15.21 18.55 11 21.79 14.17 18.12 22.14 14.34 18.25 21.75 14.30 18.19 21.24 15.20 18.22 12 21.83 13.91 17.96 22.54 14.60 18.58 21.52 14.89 18.34 20.79 15.13 18.06 13 21.93 13.75 17.75 22.06 14.60 18.42 21.23 14.94 18.23 21.01 15.82 18.39 14 21.82 14.20 17.97 21.36 14.51 17.99 20.92 14.99 17.93 20.48 15.84 18.08 15 21.42 14.51 17.92 21.27 14.55 17.98 20.42 14.96 17.70 20.21 15.72 17.97 16 21.14 14.64 17.83 21.39 14.81 18.16 20.40 15.20 17.85 20.50 16.34 18.34 17 20.96 14.70 17.88 21.26 15.14 18.11 20.58 15.70 18.19 20.40 16.33 18.31 18 20.66 14.78 17.87 20.43 15.06 17.89 20.80 16.06 18.43 20.41 16.34 18.34 19 20.58 15.08 17.92 20.34 15.09 17.74 20.42 15.69 18.13 20.34 15.81 18.20 20 20.36 14.88 17.69 20.36 14.96 17.68 20.38 15.58 17.79 20.87 15.74 18.30 21 20.38 14.79 17.55 20.38 14.79 17.55 20.12 15.37 17.69 21.41 16.55 18.99 22 20.39 14.90 17.59 20.37 15.23 17.73 20.55 15.57 17.98 21.38 16.38 19.01 23 20.36 14.66 17.45 20.46 15.25 17.84 20.72 15.59 18.14 21.23 15.78 18.69 24 21.65 15.28 18.65 20.65 15.33 17.86 20.80 15.33 18.03 21.30 15.54 18.55 25 21.62 16.54 18.96 20.61 14.85 17.69 20.83 15.24 18.09 21.21 15.24 18.25 26 21.71 16.24 18.80 20.65 15.05 17.72 20.83 15.32 18.17 21.00 14.73 17.99 27 21.26 16.09 18.66 20.89 15.20 17.90 20.79 15.30 18.26 21.28 15.02 18.31 28 20.92 15.74 18.24 20.67 15.24 17.97 20.83 15.17 18.17 21.44 15.63 18.55 29 20.81 15.58 18.14 20.52 15.13 17.82 20.91 15.25 18.23 21.19 15.66 18.32 30 20.60 15.55 18.05 20.14 15.02 17.66 20.85 15.44 18.19 21.01 15.22 18.09 31 --- --- --- 20.15 14.92 17.73 21.00 15.46 18.25 --- --- --- MONTH 21.93 13.75 18.21 22.54 14.22 17.96 22.03 13.85 18.03 22.03 14.73 18.47 YEAR 22.54 12.25 17.98 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1991 TO SEPTEMBER 1992 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 21.19 15.77 18.33 21.91 16.67 19.40 20.37 14.54 17.44 21.02 15.69 18.39 2 21.62 16.09 18.81 22.18 15.92 19.32 20.30 14.50 17.45 21.21 15.69 18.62 3 20.87 15.26 18.25 21.72 15.47 18.94 20.43 13.15 17.32 21.74 15.73 18.55 4 21.27 15.04 18.29 21.34 15.40 18.48 19.43 13.15 16.59 20.85 15.29 18.09 5 21.22 14.97 18.38 21.65 15.26 18.73 20.26 14.11 17.47 20.62 15.18 18.19 6 21.07 14.85 18.16 22.03 15.73 18.89 20.53 14.57 17.45 21.32 15.69 18.45 7 21.49 14.73 18.48 21.89 15.72 18.69 20.16 14.36 17.20 21.16 15.76 18.44 8 21.78 15.18 18.63 21.64 15.77 18.80 19.87 14.36 17.08 20.81 15.46 18.22 9 21.80 15.43 18.60 22.25 16.77 19.09 19.90 14.75 17.19 20.37 15.04 17.80 10 21.62 15.57 18.55 21.55 16.14 18.74 19.77 14.81 17.42 19.78 14.55 17.17 11 21.14 15.72 18.30 20.66 16.18 18.24 20.31 15.79 17.91 19.97 15.51 17.64 12 20.55 15.53 18.00 20.63 16.24 18.29 19.86 15.53 17.73 19.98 15.64 17.80 13 20.64 15.93 18.21 20.40 16.15 18.15 19.45 15.19 17.39 20.17 15.65 17.84 14 20.47 16.36 18.31 19.74 15.91 17.82 19.17 14.73 16.94 20.58 14.08 17.16 15 20.39 16.53 18.33 19.49 15.38 17.51 19.08 14.95 17.02 19.58 14.56 17.30 16 20.14 16.17 18.15 19.28 14.87 17.29 19.10 14.63 16.86 19.46 13.69 16.68 17 20.20 16.02 18.22 19.80 15.72 17.75 19.72 13.76 16.98 20.45 12.98 16.97 18 19.98 15.65 18.01 20.66 15.00 18.03 19.35 13.38 16.61 20.33 12.98 17.18 19 20.16 15.41 18.03 20.68 14.30 17.73 20.36 13.94 17.29 21.20 13.14 17.73 20 20.65 15.76 18.30 20.72 13.99 17.57 20.84 14.00 17.59 --- --- --- 21 21.26 15.65 18.77 20.81 13.90 17.46 21.18 13.78 17.44 21.25 13.04 17.35 22 21.22 15.53 18.46 21.14 14.16 17.56 21.31 13.15 17.63 20.95 13.61 17.33 23 21.35 15.12 18.32 21.14 13.71 17.59 21.53 13.99 17.75 21.41 14.11 17.52 24 21.52 14.87 18.29 20.86 13.83 17.13 20.85 13.65 17.33 19.73 12.68 16.25 25 21.75 15.13 18.39 20.84 13.45 17.25 21.26 14.57 17.79 19.49 14.29 16.83 26 21.92 15.24 18.51 21.03 14.37 17.69 21.07 15.04 17.98 19.40 14.15 16.79 27 21.89 15.43 18.59 20.84 14.85 17.73 20.32 14.81 17.65 19.99 14.93 17.44 28 21.87 15.68 18.75 20.50 15.03 17.74 20.63 15.32 18.13 19.78 15.25 17.37 29 21.92 16.31 19.09 20.22 14.81 17.69 20.39 14.64 17.39 20.23 15.43 17.78 30 21.51 16.07 18.75 20.42 14.81 17.63 19.81 14.62 17.24 20.37 15.52 17.96 31 21.71 15.91 18.91 --- --- --- 20.41 15.79 18.04 20.37 14.57 17.60 MONTH 21.92 14.73 18.42 22.25 13.45 18.10 21.53 13.15 17.40 --- --- --- 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1991 TO SEPTEMBER 1992 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 19.79 14.57 17.54 19.85 14.60 17.40 20.37 14.88 17.80 21.18 14.95 18.14 2 20.37 15.04 17.85 19.64 14.51 17.20 20.61 14.55 17.55 20.86 14.47 17.81 3 20.24 14.79 17.69 19.75 14.50 17.27 20.98 14.78 18.02 20.83 14.07 17.45 4 20.61 15.13 17.94 20.51 14.59 17.74 20.58 14.68 17.73 21.37 14.44 17.75 5 20.97 14.94 18.24 20.62 15.14 18.02 20.69 14.30 17.59 21.08 14.37 17.77 6 21.58 16.35 19.10 20.48 14.59 17.73 20.75 14.42 17.49 21.47 15.37 18.16 7 21.25 16.01 18.81 20.14 14.30 17.38 20.75 14.61 17.64 21.53 15.64 18.43 8 20.17 15.17 17.95 20.07 14.25 17.15 20.47 14.88 17.60 21.51 14.74 17.88 9 20.49 15.71 18.03 20.44 14.92 17.54 20.47 15.09 17.65 20.61 14.87 17.66 10 20.63 15.91 18.37 20.37 14.83 17.60 20.47 15.10 17.65 20.44 14.79 17.65 11 20.72 15.67 18.13 20.37 13.72 16.58 20.44 14.95 17.70 20.54 14.93 17.84 12 20.31 15.70 17.94 19.50 14.97 17.16 20.38 14.80 17.69 21.30 14.95 18.18 13 21.06 15.08 18.22 19.49 14.51 16.95 21.49 15.49 18.68 21.55 15.15 18.58 14 20.52 14.36 17.56 20.03 14.45 17.53 21.54 15.01 18.59 21.73 15.19 18.58 15 20.81 13.79 17.64 20.21 13.40 17.52 21.48 14.50 18.26 21.39 14.62 18.15 16 20.68 13.23 17.33 20.66 13.60 17.59 21.29 14.11 17.83 21.23 14.51 17.82 17 21.25 13.18 17.98 20.78 13.72 17.50 21.18 13.93 17.57 21.22 14.74 17.92 18 21.36 13.82 17.84 20.67 13.21 17.16 21.04 14.03 17.49 21.17 15.01 18.05 19 21.24 13.76 17.61 20.19 12.96 16.95 20.98 14.37 17.59 21.06 15.35 18.05 20 20.47 13.42 17.11 20.94 13.38 17.34 20.79 15.03 17.79 21.03 16.00 18.43 21 20.54 13.68 17.16 20.66 14.10 17.51 20.27 15.24 17.70 21.05 16.54 18.75 22 20.40 14.06 17.26 20.51 14.47 17.44 20.16 15.21 17.35 21.02 16.41 18.60 23 20.25 14.64 17.41 20.59 14.74 17.43 19.69 15.19 17.27 20.71 15.99 18.22 24 20.20 15.14 17.50 20.53 15.72 17.82 19.59 15.42 17.44 20.15 15.68 18.00 25 19.99 15.54 17.77 20.16 15.87 17.95 19.46 15.51 17.44 20.33 15.91 18.27 26 20.10 14.87 17.31 19.99 15.27 17.47 20.08 15.99 17.97 20.53 16.24 18.46 27 19.27 15.39 17.33 19.10 14.56 16.82 20.14 15.95 18.07 20.90 16.19 18.57 28 19.74 14.75 17.37 19.12 15.20 17.20 20.32 15.81 18.22 21.44 16.32 18.98 29 18.80 14.39 16.73 19.32 15.09 17.35 21.28 16.01 18.72 21.64 15.91 18.92 30 --- --- --- 19.86 15.13 17.61 21.00 15.34 18.42 21.11 15.01 18.33 31 --- --- --- 20.20 14.68 17.56 --- --- --- 21.43 14.67 18.11 MONTH 21.58 13.18 17.75 20.94 12.96 17.40 21.54 13.93 17.82 21.73 14.07 18.18 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1991 TO SEPTEMBER 1992 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 21.79 14.74 18.24 21.58 14.26 18.07 21.06 13.58 17.48 20.49 14.20 17.38 2 21.83 14.71 18.19 21.67 13.90 17.70 20.98 14.30 17.79 20.58 14.69 17.64 3 21.97 15.00 18.29 21.65 14.70 18.26 20.69 14.34 17.65 20.18 15.09 17.58 4 21.92 15.01 18.43 21.23 14.94 18.15 20.41 14.61 17.44 19.88 14.95 17.40 5 21.26 14.87 18.12 20.95 14.67 17.93 20.36 14.51 17.52 19.94 15.23 17.50 6 21.12 15.04 18.10 20.64 14.66 17.70 20.48 15.08 17.79 20.04 15.36 17.64 7 21.09 15.24 18.18 20.73 14.80 17.81 20.62 15.56 18.05 20.32 15.50 17.91 8 20.83 15.07 18.08 20.82 15.01 17.87 20.62 15.53 18.06 20.48 15.64 18.01 9 20.82 14.91 17.98 20.47 14.85 17.60 20.53 15.31 17.91 20.56 15.57 18.07 10 20.07 14.65 17.88 20.52 14.69 17.51 20.50 15.19 17.82 20.64 15.53 18.15 11 21.99 15.79 18.94 20.62 14.87 17.65 20.39 14.90 17.66 20.50 15.34 18.04 12 22.34 15.81 19.15 20.61 14.69 17.61 20.33 14.86 17.51 20.98 15.20 18.38 13 22.15 15.90 19.03 20.47 14.48 17.36 20.48 15.13 17.82 21.01 15.92 18.58 14 21.69 15.67 18.76 20.57 14.67 17.48 20.26 14.93 17.67 21.47 16.07 18.98 15 21.57 15.52 18.48 20.38 14.77 17.46 20.31 14.97 17.76 21.33 16.26 18.80 16 21.34 15.59 18.37 20.32 15.00 17.43 20.49 15.10 18.10 21.04 15.99 18.46 17 21.25 15.82 18.52 20.12 14.87 17.49 20.58 15.51 18.30 20.61 15.65 18.10 18 20.67 15.72 18.22 20.07 14.95 17.55 20.51 15.54 18.10 20.53 15.52 17.92 19 20.66 15.75 18.16 19.85 14.96 17.62 20.59 15.53 18.24 20.40 15.20 17.82 20 20.51 15.89 18.28 19.92 14.84 17.62 20.51 15.64 18.19 21.08 15.68 18.26 21 20.43 15.84 18.14 19.84 15.22 17.74 20.67 15.81 18.33 21.15 15.69 18.46 22 20.65 15.99 18.63 20.12 15.33 17.82 20.99 15.90 18.44 21.41 15.35 18.53 23 20.61 16.29 18.59 20.18 15.35 17.86 20.99 15.80 18.32 21.96 14.95 18.64 24 20.61 16.10 18.43 20.40 15.38 17.83 20.98 15.14 18.12 22.49 15.87 19.39 25 20.47 15.62 18.05 20.40 14.64 17.56 21.24 14.50 18.03 22.41 15.55 19.27 26 20.79 15.11 17.93 21.15 14.95 17.98 21.36 13.91 17.90 22.37 15.25 19.01 27 21.17 15.00 18.10 21.12 14.36 17.85 21.48 13.68 17.85 22.37 15.06 18.81 28 21.72 14.94 18.42 21.28 13.58 17.48 20.98 13.57 17.61 22.36 15.25 18.76 29 22.19 15.05 18.71 21.95 14.18 18.08 21.11 13.54 17.61 21.87 15.31 18.69 30 22.00 14.75 18.63 21.63 14.04 18.01 21.25 14.06 17.79 22.00 16.01 18.90 31 --- --- --- 21.06 13.82 17.67 21.00 14.23 17.63 --- --- --- MONTH 22.34 14.65 18.37 21.95 13.58 17.73 21.48 13.54 17.89 22.49 14.20 18.30 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1992 TO SEPTEMBER 1993 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 21.55 16.11 18.69 20.77 16.37 18.51 19.24 15.23 17.16 19.17 15.41 17.21 2 21.23 16.21 18.61 20.78 16.40 18.69 19.19 14.68 17.12 19.81 16.38 18.13 3 20.98 16.43 18.70 19.95 15.79 17.96 19.02 15.22 17.14 20.42 15.43 17.91 4 20.98 15.59 18.77 19.93 15.87 18.05 19.71 15.22 17.58 20.26 15.12 17.72 5 20.47 16.32 18.52 19.99 15.03 17.76 19.53 14.44 16.83 20.53 14.43 17.49 6 21.45 17.19 19.38 20.18 15.64 17.89 19.77 14.56 17.52 20.63 14.49 17.70 7 21.55 16.96 19.35 20.85 15.76 18.56 20.43 14.12 17.39 21.32 14.52 18.11 8 21.39 16.62 19.23 20.97 15.60 18.50 20.46 14.17 17.43 21.64 14.58 18.14 9 21.11 16.06 18.85 21.20 15.56 18.58 20.75 14.12 17.71 21.93 14.30 18.32 10 20.91 15.79 18.51 21.54 15.56 18.63 21.70 14.58 17.79 22.26 14.94 18.57 11 20.92 15.42 18.24 21.52 15.30 18.35 20.09 12.82 16.63 22.19 15.09 18.76 12 21.29 15.21 18.58 21.67 15.00 18.23 20.15 13.21 16.99 22.05 15.53 18.77 13 21.39 15.71 18.54 20.49 14.45 17.57 21.16 14.34 17.84 21.48 14.67 18.10 14 21.20 15.43 18.32 20.76 14.77 17.71 21.56 15.19 18.33 20.64 14.81 17.92 15 20.98 15.39 18.14 20.94 14.88 17.69 21.74 15.86 18.75 21.08 15.65 18.37 16 20.93 15.39 18.09 20.70 15.18 17.82 21.34 15.67 18.71 21.63 16.29 18.88 17 20.99 15.45 18.30 20.75 15.38 18.07 21.20 15.00 18.17 21.58 15.06 18.43 18 21.57 16.34 18.77 20.68 15.45 18.14 20.57 15.28 18.12 20.70 14.73 17.86 19 21.24 16.10 18.55 21.00 15.69 18.48 21.30 14.73 18.12 20.93 15.51 18.27 20 21.12 15.86 18.51 21.93 16.03 19.23 20.85 13.66 17.34 21.11 15.55 18.37 21 20.98 15.15 18.33 22.51 15.48 19.22 20.58 14.04 17.71 21.38 14.95 18.20 22 21.02 14.86 18.18 22.16 14.85 18.71 21.13 14.53 17.83 20.22 14.49 17.32 23 21.48 15.04 18.60 21.57 14.64 18.00 20.62 14.31 17.34 20.21 14.08 17.51 24 21.96 14.82 18.63 21.49 14.20 18.02 19.96 13.93 17.07 20.84 15.10 17.89 25 21.61 14.47 18.34 21.28 14.40 17.90 20.89 14.92 17.87 20.59 14.85 17.98 26 21.90 14.62 18.26 21.19 14.70 17.86 20.32 14.59 17.51 21.27 16.28 18.79 27 21.47 14.54 18.02 20.73 14.81 17.69 20.77 15.17 17.87 20.69 15.94 18.49 28 21.22 14.74 17.93 20.60 15.09 17.83 20.08 14.77 17.49 20.40 15.59 18.10 29 20.94 15.01 17.83 20.43 15.50 17.89 19.80 15.09 17.47 19.90 15.01 17.38 30 20.62 15.26 17.79 19.86 15.33 17.50 19.50 15.05 17.35 19.49 15.73 17.68 31 19.99 15.45 17.69 --- --- --- 19.37 15.31 17.31 19.36 15.02 16.96 MONTH 21.96 14.47 18.46 22.51 14.20 18.17 21.74 12.82 17.60 22.26 14.08 18.04 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1992 TO SEPTEMBER 1993 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 18.75 15.13 16.94 20.10 15.67 17.79 20.63 14.66 17.46 20.64 15.12 18.10 2 20.08 15.42 17.82 20.09 15.68 17.82 20.01 13.53 17.12 20.91 14.66 18.04 3 20.63 14.89 17.96 20.44 15.75 18.20 20.30 14.16 17.30 21.18 14.42 18.09 4 20.93 14.86 18.06 21.70 14.09 17.64 21.33 14.40 18.04 21.54 14.02 17.98 5 21.78 14.89 18.63 20.11 13.04 16.82 22.10 14.94 18.84 21.57 13.79 17.85 6 21.97 14.67 18.60 20.37 13.28 17.20 21.96 14.42 18.29 21.46 13.82 17.65 7 22.57 14.67 19.24 21.23 13.61 17.83 22.26 14.57 18.40 21.37 14.07 17.61 8 22.07 14.39 18.35 20.81 13.41 17.38 22.26 14.71 18.41 21.18 14.33 17.64 9 21.82 14.53 18.40 21.24 13.07 17.28 22.37 15.06 18.53 20.84 14.68 17.62 10 21.66 14.79 18.29 20.81 13.53 17.39 21.36 14.57 17.87 20.36 15.02 17.64 11 21.64 15.08 18.32 20.81 13.25 16.94 20.63 14.94 17.71 20.24 14.81 17.44 12 21.45 15.37 18.30 21.50 14.86 17.83 20.46 14.78 17.42 20.01 15.04 17.46 13 20.79 14.97 17.73 21.56 10.88 16.85 20.02 15.53 17.89 19.78 15.02 17.47 14 20.01 15.30 17.79 17.99 12.69 15.33 20.30 15.70 18.03 20.00 15.22 17.80 15 20.75 16.00 18.26 18.45 14.29 16.50 20.24 16.01 18.13 20.19 15.70 18.09 16 20.95 14.73 18.00 19.43 14.94 17.16 20.17 15.13 17.79 20.07 15.58 17.92 17 19.74 15.28 17.65 19.55 14.97 17.20 19.59 14.70 17.24 20.14 15.08 17.70 18 20.51 15.21 17.99 20.17 15.73 18.04 20.42 15.45 17.97 20.29 14.84 17.65 19 20.77 15.26 18.26 20.23 15.66 18.05 20.49 15.06 17.96 20.36 14.75 17.56 20 20.56 15.23 18.03 20.39 15.56 18.11 20.35 14.72 17.71 21.04 15.16 18.01 21 20.69 14.94 18.05 20.26 14.94 17.85 20.49 14.78 17.65 21.43 15.32 18.41 22 20.06 14.38 17.50 20.07 14.50 17.47 20.06 13.70 16.93 21.12 15.25 18.17 23 19.69 14.54 17.28 20.25 14.64 17.51 20.07 14.43 17.25 20.97 14.82 17.80 24 20.00 14.57 17.42 20.11 14.36 17.26 20.34 14.37 17.13 20.78 14.65 17.63 25 20.81 15.25 17.88 20.65 14.68 17.49 20.02 14.33 17.04 20.43 14.49 17.44 26 20.27 15.01 17.79 21.32 15.66 18.42 19.77 14.26 16.90 20.41 14.53 17.33 27 20.12 15.50 17.54 20.15 15.07 17.99 20.53 14.71 17.47 20.71 14.97 17.81 28 20.09 15.66 17.79 20.15 15.01 17.48 20.51 15.56 17.90 20.81 15.15 17.83 29 --- --- --- 19.94 15.27 17.48 20.55 15.41 17.97 20.48 14.94 17.81 30 --- --- --- 19.94 15.43 17.51 20.64 15.49 18.10 20.96 14.44 17.91 31 --- --- --- 20.14 15.64 17.78 --- --- --- 21.30 14.92 18.23 MONTH 22.57 14.38 18.00 21.70 10.88 17.47 22.37 13.53 17.75 21.57 13.79 17.80 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1992 TO SEPTEMBER 1993 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 21.41 14.61 18.06 21.41 14.71 18.14 20.84 14.59 17.80 20.62 15.29 18.07 2 21.97 15.04 18.52 21.45 14.73 18.16 20.38 14.41 17.49 20.63 15.21 18.12 3 21.57 14.40 18.13 21.14 14.56 17.91 19.89 14.21 17.17 20.35 15.36 17.97 4 21.04 14.13 17.66 20.79 14.48 17.59 19.53 14.07 16.92 20.21 15.30 17.95 5 20.78 13.94 17.26 20.90 14.38 17.63 19.63 14.14 17.08 20.27 15.26 17.89 6 21.19 14.07 17.53 20.82 15.04 17.92 19.65 14.54 17.27 20.48 15.62 18.12 7 20.74 15.01 17.80 20.53 15.30 17.95 19.41 14.36 17.09 20.41 15.87 18.20 8 20.12 14.90 17.54 20.23 15.15 17.86 19.90 14.95 17.69 20.57 15.99 18.21 9 19.88 14.68 17.24 19.93 15.05 17.61 19.91 15.71 17.86 20.45 15.63 18.08 10 19.64 14.69 17.21 19.53 14.84 17.35 20.15 15.63 17.90 20.01 15.10 17.53 11 19.44 14.94 17.27 19.62 15.04 17.37 19.92 15.42 17.73 20.70 15.49 17.94 12 19.86 15.20 17.65 19.88 15.10 17.54 20.23 15.45 17.81 21.07 15.36 18.30 13 20.23 15.93 18.07 19.81 15.18 17.48 20.18 15.17 17.70 21.13 14.92 18.26 14 20.96 16.30 18.59 19.74 14.78 17.24 20.73 14.87 17.78 21.45 14.66 18.29 15 20.74 15.80 18.32 19.89 14.53 17.16 21.66 15.19 18.34 21.50 14.27 18.18 16 20.52 15.35 17.99 --- --- --- 21.86 14.94 18.48 21.44 14.05 18.08 17 20.68 15.02 17.92 --- --- --- 21.91 14.66 18.44 21.47 14.05 17.94 18 20.95 14.94 17.99 --- --- --- 21.59 14.31 18.19 21.62 14.17 18.05 19 21.32 15.02 18.15 --- --- --- 22.10 14.49 18.46 21.81 14.79 18.47 20 21.39 14.90 18.11 --- --- --- 21.94 15.20 18.67 21.97 15.78 18.75 21 21.40 14.69 17.99 21.47 14.54 18.04 21.62 15.18 18.43 21.12 15.47 18.16 22 21.29 14.77 17.89 21.01 14.59 17.96 21.78 15.02 18.58 20.85 15.04 17.98 23 21.38 14.74 17.93 20.75 14.40 17.71 21.61 15.74 18.73 20.72 15.43 18.02 24 21.17 15.14 18.21 20.54 14.38 17.55 21.38 15.71 18.52 20.41 15.40 17.88 25 21.04 14.95 17.89 20.20 14.13 17.18 21.04 15.33 18.18 20.59 15.64 18.17 26 20.59 14.89 17.79 20.87 14.39 17.62 20.61 15.42 18.00 20.38 15.52 18.11 27 20.83 14.67 17.76 20.82 14.96 17.91 20.54 15.23 17.93 20.07 14.44 17.57 28 20.80 14.56 17.73 20.59 14.68 17.64 20.61 15.15 17.94 20.29 14.50 17.68 29 21.18 14.64 17.89 20.43 14.34 17.37 20.75 15.02 17.96 20.47 15.11 18.06 30 21.24 14.57 18.01 20.66 14.46 17.48 20.92 15.26 18.12 20.38 15.29 18.01 31 --- --- --- 20.96 14.87 17.88 21.02 15.54 18.37 --- --- --- MONTH 21.97 13.94 17.87 --- --- --- 22.10 14.07 17.96 21.97 14.05 18.07 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1993 TO SEPTEMBER 1994 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 20.74 15.50 18.40 19.64 13.92 17.06 21.38 15.59 18.44 20.70 14.49 17.58 2 20.83 15.67 18.23 20.38 14.85 17.71 21.53 15.71 18.47 20.47 14.45 17.43 3 20.58 15.29 17.98 20.57 15.36 17.81 21.23 15.42 18.27 21.04 15.08 18.22 4 20.60 15.59 18.09 20.37 15.40 17.75 21.05 15.58 18.22 20.37 13.50 16.39 5 20.64 15.75 18.17 20.31 15.58 17.75 20.21 13.75 17.06 19.66 14.31 16.88 6 21.01 16.23 18.72 20.22 15.41 17.52 20.13 14.88 17.39 20.10 14.35 17.27 7 21.44 16.71 19.04 20.57 15.36 17.90 20.47 15.35 17.85 20.41 13.97 17.25 8 20.81 16.11 18.42 20.55 15.68 18.20 20.82 14.85 17.95 20.38 13.62 16.94 9 20.38 15.55 17.94 20.86 15.02 18.17 21.09 14.73 17.99 20.52 13.86 17.37 10 20.48 15.35 17.93 21.07 14.80 18.17 21.42 14.13 18.06 20.65 13.94 17.83 11 21.11 15.83 18.49 21.59 14.75 18.49 20.51 13.54 17.36 21.01 14.20 17.66 12 21.28 15.15 18.48 22.00 14.49 18.40 21.17 13.56 17.78 20.95 13.86 17.43 13 21.60 14.91 18.55 21.98 14.27 18.05 21.87 13.68 18.31 20.89 14.11 17.63 14 21.88 14.97 18.67 21.55 13.60 17.66 22.19 14.77 18.49 20.10 13.83 17.08 15 22.27 14.79 18.74 21.45 13.74 17.55 21.18 14.15 17.64 19.00 13.30 16.08 16 22.55 14.90 18.88 21.10 14.06 17.51 20.74 14.24 17.64 19.90 14.62 17.16 17 22.15 14.65 18.39 20.96 14.54 17.61 21.25 15.52 18.29 19.92 15.14 17.60 18 21.60 14.75 18.09 20.38 14.62 17.50 21.00 15.61 18.30 19.17 14.20 16.70 19 21.46 15.11 18.25 20.85 15.76 18.15 20.42 15.74 18.09 19.11 15.16 17.05 20 21.17 15.49 18.24 19.98 15.33 17.61 20.24 15.91 18.28 19.13 15.35 17.31 21 20.63 15.27 17.89 20.35 16.26 18.30 20.23 15.13 17.34 19.37 15.39 17.26 22 20.70 15.38 18.12 20.46 16.21 18.41 19.37 15.34 17.55 19.59 14.84 17.16 23 20.99 16.58 18.83 20.57 16.16 18.48 20.07 15.09 17.56 19.67 14.57 17.19 24 20.91 16.23 18.88 20.75 15.76 18.47 20.15 14.58 17.50 19.79 14.30 17.13 25 21.05 16.62 19.01 20.82 16.41 18.73 19.63 12.72 16.83 20.02 14.02 17.16 26 21.18 15.96 18.80 21.31 16.11 18.90 18.71 12.84 16.28 20.39 13.97 17.33 27 20.77 15.76 18.40 21.43 15.58 18.82 19.08 13.40 16.53 21.18 14.20 18.14 28 20.59 15.67 18.26 20.78 15.11 17.86 19.79 13.55 16.95 21.43 14.49 17.85 29 20.98 15.72 18.51 20.73 14.52 17.84 20.33 13.81 17.28 20.53 13.60 17.22 30 22.06 15.76 18.67 20.99 14.91 18.14 20.52 13.76 17.37 21.00 13.98 17.63 31 20.10 14.25 17.12 --- --- --- 20.67 14.20 17.52 20.69 14.13 17.60 MONTH 22.55 14.25 18.39 22.00 13.60 18.02 22.19 12.72 17.70 21.43 13.30 17.31 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1993 TO SEPTEMBER 1994 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 20.38 14.23 17.35 21.33 14.20 17.76 20.76 14.76 17.64 20.45 14.56 17.31 2 20.40 14.36 17.23 21.09 13.35 17.67 20.61 14.97 17.51 20.01 14.54 17.60 3 20.17 14.46 17.21 20.21 13.69 16.86 20.25 15.01 17.38 20.57 15.80 18.43 4 20.03 14.66 17.21 20.13 14.60 17.23 19.63 14.81 17.40 20.59 15.73 18.15 5 20.29 14.76 17.47 20.00 14.99 17.68 20.20 15.18 17.83 20.22 15.26 17.83 6 20.18 14.27 17.41 20.89 15.49 18.15 20.14 14.82 17.69 20.18 15.11 17.82 7 20.46 14.26 17.49 20.74 15.02 17.96 19.90 14.33 17.25 20.07 14.78 17.55 8 20.51 14.12 17.58 20.36 14.81 17.73 20.65 14.79 17.98 19.86 14.26 17.27 9 20.14 13.84 17.02 20.56 14.76 17.93 20.50 14.71 17.87 20.61 15.00 17.82 10 20.57 13.58 17.57 20.63 14.12 17.79 20.23 14.46 17.51 20.62 14.97 17.82 11 21.06 15.09 18.03 20.39 13.49 17.41 20.13 14.30 17.26 21.13 15.45 18.18 12 20.56 14.54 17.72 20.77 14.77 17.94 20.38 14.82 17.52 20.78 15.42 18.15 13 20.38 14.77 17.63 20.68 14.72 17.89 19.89 14.50 17.36 21.26 15.37 18.38 14 20.11 14.89 17.60 20.35 14.42 17.42 19.99 14.41 17.01 20.80 15.65 18.13 15 19.76 14.87 17.42 19.83 14.72 17.46 20.07 14.90 17.43 20.06 15.03 17.62 16 19.78 15.25 17.35 19.81 14.69 17.13 19.43 14.75 17.06 19.69 14.62 17.09 17 19.94 15.84 17.80 19.81 15.46 17.59 19.65 15.17 17.12 20.08 14.98 17.50 18 20.03 16.25 17.93 19.62 15.31 17.26 19.69 14.99 17.35 20.22 15.29 17.96 19 20.11 16.33 18.18 19.64 15.31 17.11 19.86 15.16 17.41 20.85 15.81 18.44 20 20.43 16.02 18.14 19.78 15.80 17.53 19.66 14.63 17.10 21.47 16.09 18.83 21 20.54 15.34 17.94 19.92 15.48 17.62 19.75 14.56 17.24 21.90 15.81 19.01 22 20.45 15.96 18.34 19.48 15.13 17.35 20.65 14.38 17.78 22.71 15.63 19.28 23 21.32 14.56 18.31 20.12 14.88 17.69 21.66 15.02 18.53 22.40 14.97 18.90 24 20.46 13.43 17.15 20.47 14.51 17.78 21.44 14.10 18.03 22.25 14.36 18.40 25 21.12 13.56 17.80 20.49 13.67 17.49 21.31 13.33 17.47 21.91 13.98 18.06 26 20.97 13.74 17.63 21.71 13.59 18.05 21.37 13.11 17.27 21.47 14.01 17.73 27 21.30 14.17 17.91 21.70 14.14 18.18 21.33 13.49 17.31 21.46 13.99 17.50 28 21.28 13.96 17.83 21.03 13.44 17.50 21.08 13.75 17.33 21.83 15.02 18.43 29 --- --- --- 21.09 12.99 17.10 20.80 14.06 17.25 21.39 15.50 18.31 30 --- --- --- 21.34 13.75 17.34 20.59 14.49 17.35 21.22 15.72 18.37 31 --- --- --- 20.86 14.26 17.61 --- --- --- 21.29 15.91 18.44 MONTH 21.32 13.43 17.65 21.71 12.99 17.59 21.66 13.11 17.47 22.71 13.98 18.07 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1993 TO SEPTEMBER 1994 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 20.53 15.55 18.04 19.88 14.78 17.41 20.13 15.59 17.87 20.07 15.10 17.62 2 19.90 15.00 17.61 19.89 15.19 17.66 20.59 15.90 18.20 20.70 15.15 17.87 3 20.41 15.04 17.94 20.03 15.26 17.63 20.48 15.59 18.09 21.32 15.51 18.55 4 20.54 15.74 18.28 20.20 15.34 17.68 20.62 15.19 17.93 21.81 15.55 18.75 5 20.40 15.35 18.01 20.22 15.09 17.62 20.68 14.74 17.81 21.93 15.57 18.90 6 20.55 15.26 17.91 20.62 15.06 17.75 21.42 14.75 18.07 21.62 14.94 18.60 7 20.51 15.02 17.84 20.63 14.79 17.77 21.63 15.32 18.60 21.47 14.90 18.36 8 20.40 14.71 17.49 20.45 14.42 17.51 21.88 15.44 18.69 21.58 14.85 18.37 9 21.27 14.93 17.97 20.42 14.12 17.28 21.59 15.62 18.74 21.52 15.17 18.32 10 21.09 15.11 18.21 20.49 14.18 17.23 21.22 15.19 18.35 21.19 15.05 18.11 11 20.90 15.13 17.92 20.50 14.35 17.31 20.87 14.81 17.99 21.12 15.03 18.08 12 20.63 15.12 17.78 20.45 14.16 17.38 20.76 14.83 17.81 21.18 15.11 18.16 13 20.65 15.15 17.75 20.25 14.40 17.39 20.67 15.04 17.76 21.00 15.39 18.16 14 20.53 15.12 17.80 20.00 14.45 17.34 20.60 14.63 17.61 20.70 15.06 17.90 15 20.46 15.11 17.80 20.06 14.11 17.15 20.34 14.30 17.31 20.82 15.07 17.97 16 20.28 14.92 17.75 20.19 14.15 17.12 20.68 14.90 17.63 21.08 15.06 18.17 17 20.46 14.93 17.80 20.68 14.35 17.52 20.53 14.29 17.46 20.82 14.78 18.10 18 20.97 14.81 17.99 20.96 14.33 17.65 20.42 13.91 17.18 20.45 14.69 17.77 19 21.30 14.70 18.03 21.47 14.51 18.03 20.78 13.82 17.38 21.29 14.38 18.42 20 21.33 14.31 17.90 21.42 14.17 17.92 20.87 14.09 17.60 21.49 15.80 18.86 21 21.57 14.14 17.92 21.49 14.00 17.81 20.34 14.12 17.35 21.42 16.10 18.80 22 21.57 14.03 17.86 21.34 13.92 17.70 20.48 14.11 17.46 21.26 15.90 18.59 23 21.43 14.00 17.67 21.19 14.25 17.74 20.63 14.47 17.84 20.66 15.66 18.22 24 21.05 13.62 17.25 20.94 14.42 17.78 20.52 15.05 18.03 20.79 15.89 18.36 25 20.64 13.70 16.91 20.37 14.56 17.66 20.45 15.33 18.02 20.66 16.27 18.36 26 20.66 13.39 17.02 19.90 14.42 17.29 20.23 15.30 17.83 20.67 16.25 18.34 27 20.22 14.16 17.14 19.75 14.31 17.16 19.97 15.51 17.72 20.04 16.02 17.91 28 19.94 14.10 17.18 19.65 14.46 17.22 20.06 15.54 17.82 19.93 15.68 17.74 29 19.78 14.67 17.06 19.56 14.95 17.31 19.86 15.50 17.74 20.50 15.89 18.10 30 19.58 14.33 17.25 19.64 14.84 17.33 19.83 15.51 17.61 20.71 16.16 18.44 31 --- --- --- 19.77 15.20 17.64 20.22 15.61 17.79 --- --- --- MONTH 21.57 13.39 17.70 21.49 13.92 17.52 21.88 13.82 17.85 21.93 14.38 18.26 YEAR 22.71 12.72 17.79 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1994 TO SEPTEMBER 1995 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 20.75 15.64 18.35 21.02 13.40 17.67 21.49 14.23 18.02 21.98 14.31 18.19 2 21.56 15.26 18.57 20.73 13.37 17.49 21.89 14.02 18.12 21.30 13.87 17.64 3 22.17 16.16 19.35 21.28 13.55 17.65 21.95 14.06 18.05 21.65 14.05 17.86 4 22.27 15.55 19.19 21.50 13.56 17.57 21.97 14.22 18.10 21.11 14.36 17.72 5 21.98 15.02 18.69 21.41 13.76 17.56 21.41 14.03 17.74 20.85 14.22 17.63 6 22.10 14.83 18.59 21.32 13.99 17.55 21.22 14.33 17.70 20.80 15.29 18.04 7 22.27 15.02 18.61 21.05 14.16 17.67 20.77 14.50 17.56 20.57 14.44 17.11 8 21.90 14.99 18.36 20.98 14.77 17.84 20.77 14.59 17.83 19.46 14.97 17.19 9 21.65 15.14 18.31 20.43 14.88 17.55 20.78 15.55 18.38 19.66 15.28 17.43 10 21.68 15.51 18.55 19.91 14.83 17.42 20.51 15.63 18.16 19.68 15.51 17.60 11 22.16 16.54 19.29 20.55 16.33 18.51 20.59 15.42 17.96 20.11 15.56 17.92 12 22.34 17.06 19.72 20.80 15.59 18.44 21.07 16.10 18.62 20.19 15.08 17.71 13 21.85 16.31 19.52 20.68 15.28 18.12 21.15 16.15 18.81 20.26 15.46 17.93 14 21.22 15.43 18.65 20.51 15.35 18.12 21.17 15.68 18.70 20.91 15.46 18.45 15 21.42 15.99 18.80 20.74 15.30 18.11 21.28 15.95 18.74 21.33 15.19 18.08 16 21.55 15.86 19.10 20.89 15.22 18.46 21.49 16.04 18.90 20.49 14.75 17.64 17 21.45 15.85 18.85 21.11 16.06 18.54 21.49 16.09 18.74 20.78 14.54 17.92 18 21.21 15.71 18.62 21.28 15.61 18.58 20.95 15.46 18.27 21.23 15.04 18.24 19 21.20 15.42 18.34 21.56 16.06 18.81 21.24 15.31 18.39 21.56 15.38 18.55 20 20.72 15.03 17.97 21.66 16.22 19.11 21.36 15.49 18.45 20.03 14.07 17.21 21 20.84 15.11 18.14 21.56 15.66 18.63 21.51 15.85 18.62 19.73 14.01 16.93 22 20.90 15.67 18.33 20.20 15.30 17.68 21.49 16.12 18.81 19.74 14.15 16.87 23 20.67 15.65 18.08 20.58 15.66 18.02 21.63 16.08 18.77 19.88 14.73 17.24 24 20.58 15.74 18.09 20.69 15.92 18.22 21.26 16.25 18.82 19.81 14.27 17.08 25 20.64 16.12 18.26 20.24 15.59 17.77 20.99 16.00 18.55 19.82 14.51 17.31 26 20.52 16.03 18.15 19.93 15.31 17.51 21.02 16.19 18.71 20.00 14.31 17.28 27 20.79 16.51 18.55 20.25 15.41 17.85 21.52 15.85 18.92 20.99 14.24 17.75 28 20.67 16.41 18.57 20.48 14.51 17.55 21.84 15.21 18.74 21.16 13.80 17.83 29 20.69 15.64 18.38 20.50 14.43 17.73 21.86 15.27 18.71 21.54 13.80 18.19 30 20.49 15.10 18.11 21.17 14.14 17.79 22.60 15.47 19.20 21.68 14.52 17.99 31 20.77 14.93 18.16 --- --- --- 22.92 15.03 18.90 20.61 13.78 17.47 MONTH 22.34 14.83 18.59 21.66 13.37 17.98 22.92 14.02 18.45 21.98 13.78 17.68 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1994 TO SEPTEMBER 1995 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 20.75 13.52 17.29 20.73 14.03 17.73 21.33 15.37 18.41 21.19 14.81 17.84 2 20.14 13.73 17.05 21.11 14.74 18.18 20.85 15.10 18.01 20.21 14.87 17.68 3 20.72 14.30 17.60 21.15 14.96 18.21 20.47 15.18 17.90 20.94 15.42 18.08 4 20.16 12.56 16.45 20.91 15.15 18.23 19.74 14.84 17.38 20.67 15.99 18.31 5 19.20 14.15 16.76 20.82 15.59 18.26 20.79 15.16 17.79 20.45 15.84 18.02 6 19.72 15.28 17.52 20.48 15.09 17.91 20.85 16.91 18.93 20.32 16.07 18.21 7 19.25 15.16 16.98 20.03 15.37 17.68 20.90 16.24 18.37 20.31 15.86 17.86 8 18.31 14.35 16.44 20.02 15.73 17.68 20.24 16.18 18.10 20.08 15.68 18.00 9 19.25 15.07 17.17 19.02 15.51 17.29 20.25 16.09 18.15 20.57 15.96 18.39 10 19.16 15.17 17.00 19.77 16.03 17.91 20.32 15.69 18.07 20.33 15.32 17.99 11 19.63 14.51 17.06 19.75 15.47 17.61 20.71 15.75 18.45 20.58 14.76 17.83 12 19.99 14.70 17.42 19.58 15.01 17.44 20.93 15.02 18.27 21.13 14.15 17.84 13 20.35 14.75 17.69 19.89 15.03 17.61 20.84 14.49 17.87 22.03 14.71 18.39 14 20.55 14.71 17.81 20.36 15.04 17.95 21.86 14.35 18.35 21.97 14.12 18.12 15 20.69 14.54 17.69 20.91 15.03 18.16 21.83 14.43 18.17 21.99 14.02 17.99 16 20.14 13.43 16.99 21.35 14.90 18.34 21.37 13.90 17.84 22.35 14.71 18.48 17 20.42 13.48 17.07 21.53 14.71 18.25 21.17 13.82 17.44 21.58 14.55 18.11 18 20.58 14.16 17.49 22.21 14.74 18.56 21.45 14.01 17.61 21.17 14.29 17.65 19 20.40 14.09 17.35 22.09 15.45 18.86 20.98 14.45 17.72 20.99 14.53 17.58 20 20.40 14.64 17.55 21.66 14.95 18.39 20.89 14.33 17.44 21.20 15.05 18.45 21 20.35 14.74 17.27 21.07 14.17 17.52 20.58 14.49 17.35 21.53 15.85 18.64 22 20.14 14.80 17.50 20.62 14.61 17.46 20.09 14.40 17.37 20.93 15.48 18.45 23 20.31 14.76 17.47 20.20 14.68 17.48 20.65 14.94 18.15 20.89 15.63 18.46 24 20.37 14.24 17.23 21.13 15.53 18.31 21.01 14.35 17.97 20.93 15.40 18.37 25 20.87 14.40 17.82 20.67 15.17 18.02 20.57 14.78 17.81 20.88 15.25 18.22 26 20.74 14.11 17.63 20.70 15.05 18.02 20.76 14.77 17.98 20.83 15.00 18.07 27 20.63 13.97 17.51 20.64 14.52 17.78 20.90 14.99 18.05 21.10 15.19 18.15 28 20.64 13.84 17.52 21.04 14.45 17.91 21.08 14.77 18.00 21.32 15.69 18.53 29 --- --- --- 21.17 15.02 18.23 21.07 14.93 17.99 20.83 15.45 18.20 30 --- --- --- 21.00 14.75 18.07 20.64 14.99 17.90 20.49 15.05 17.80 31 --- --- --- 21.37 14.68 18.09 --- --- --- 21.26 15.30 18.16 MONTH 20.87 12.56 17.30 22.21 14.03 17.97 21.86 13.82 17.96 22.35 14.02 18.12 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1994 TO SEPTEMBER 1995 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 20.57 15.65 18.12 20.82 15.74 18.30 21.13 15.51 18.36 21.56 15.84 18.76 2 20.34 15.48 17.85 20.49 15.59 18.02 21.68 16.04 18.72 21.65 15.79 18.76 3 20.19 15.48 17.71 20.36 15.38 17.97 20.84 15.26 18.06 21.91 16.01 19.03 4 20.37 15.47 17.77 20.28 15.38 17.92 20.36 14.75 17.56 22.06 16.16 19.09 5 20.74 15.78 18.36 20.44 15.22 17.94 20.63 14.55 17.58 22.15 16.10 19.16 6 21.13 14.97 17.37 20.69 15.25 17.99 20.71 14.20 17.49 22.48 16.05 19.39 7 19.95 15.03 17.54 20.91 14.99 18.06 21.51 13.97 17.76 22.32 15.56 19.22 8 20.62 14.98 17.72 21.24 14.86 18.09 22.38 15.24 18.95 22.23 15.44 19.02 9 21.03 14.83 17.93 21.74 14.72 18.32 22.48 15.17 18.97 21.94 15.52 18.94 10 21.59 14.59 18.20 22.21 14.65 18.50 22.27 14.89 18.75 21.70 15.29 18.72 11 21.84 14.33 18.21 22.34 14.28 18.43 21.85 14.69 18.44 21.88 15.43 18.83 12 21.75 13.90 17.99 22.47 14.58 18.49 21.51 14.62 18.25 22.11 15.91 18.94 13 22.24 13.77 18.04 22.44 14.80 18.55 21.07 14.59 18.05 21.24 15.98 18.62 14 22.14 14.25 18.12 21.83 14.61 18.26 21.19 14.84 18.27 20.63 15.87 18.21 15 21.69 14.34 17.95 21.41 14.76 18.12 21.32 15.53 18.61 20.55 15.85 18.21 16 21.44 14.38 17.93 20.63 14.49 17.89 21.07 15.86 18.63 20.79 16.19 18.44 17 21.28 14.78 18.16 20.60 14.57 17.84 21.02 16.05 18.69 20.33 16.16 18.27 18 21.28 15.29 18.44 20.35 14.82 17.75 21.02 16.17 18.73 20.88 16.82 18.75 19 21.13 15.49 18.15 20.17 14.78 17.70 21.22 16.95 19.16 21.15 16.98 19.10 20 20.40 15.04 17.92 20.25 15.25 17.85 21.50 17.23 19.43 20.96 16.53 18.93 21 20.70 15.27 18.20 20.09 15.14 17.65 21.64 17.06 19.43 20.96 15.81 18.56 22 20.67 15.39 18.22 19.97 14.83 17.42 21.70 16.53 19.25 20.95 15.47 18.40 23 20.86 15.58 18.29 20.05 14.70 17.38 21.53 16.02 19.01 21.01 15.35 18.35 24 20.93 15.76 18.37 20.22 14.87 17.51 21.81 16.55 19.33 21.42 15.79 18.82 25 20.69 15.35 18.12 20.51 14.96 17.62 21.93 16.64 19.38 21.63 15.54 18.75 26 20.89 15.23 18.02 20.60 14.83 17.62 21.60 16.11 19.10 21.67 15.22 18.56 27 21.06 15.53 18.21 20.57 14.52 17.57 21.26 15.62 18.70 21.62 15.26 18.53 28 21.05 15.52 18.32 20.56 14.78 17.67 21.64 15.49 18.68 21.75 15.62 18.72 29 21.23 15.82 18.41 20.68 14.97 17.79 22.07 16.48 19.40 21.88 15.95 18.83 30 21.10 15.76 18.40 20.87 15.12 17.96 22.18 16.53 19.42 21.74 15.94 18.77 31 --- --- --- 20.89 15.27 18.17 21.88 16.46 19.16 --- --- --- MONTH 22.24 13.77 18.07 22.47 14.28 17.95 22.48 13.97 18.69 22.48 15.22 18.76 YEAR 22.92 12.56 18.13 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 21.67 16.07 18.82 20.64 14.95 18.13 20.55 14.58 17.83 20.61 15.49 18.12 2 21.54 15.81 18.68 20.59 14.67 17.90 20.01 14.77 17.57 21.32 15.63 18.56 3 21.55 15.85 18.73 20.62 14.72 17.89 20.62 14.70 17.79 20.40 14.14 17.66 4 21.39 15.59 18.76 20.70 15.04 18.08 20.44 14.65 17.61 19.95 14.09 17.52 5 21.45 14.55 18.48 21.22 15.17 18.44 20.95 14.64 18.13 20.56 14.94 17.82 6 20.99 14.55 18.05 21.29 15.13 18.38 20.77 14.95 18.01 20.72 14.82 18.06 7 20.93 14.65 18.06 21.35 15.03 18.08 20.72 15.08 18.07 21.38 14.16 17.77 8 21.29 14.61 18.41 20.38 14.26 17.72 21.29 15.88 18.60 18.89 13.40 16.29 9 22.06 15.71 19.08 20.98 15.24 18.16 20.77 15.54 18.18 19.67 14.33 16.85 10 21.99 16.06 19.14 20.82 15.56 18.17 20.47 15.19 17.71 19.76 14.07 17.01 11 21.88 16.32 19.10 20.90 15.97 17.81 20.06 15.15 17.55 20.56 15.73 18.04 12 21.93 16.75 19.19 19.91 14.85 17.33 20.20 15.30 17.68 20.53 14.92 17.61 13 21.36 16.55 18.82 20.38 16.02 18.15 20.13 15.76 17.87 19.86 15.48 17.59 14 20.70 16.14 18.39 20.61 16.23 18.17 20.16 15.75 17.93 20.05 15.22 17.60 15 20.68 16.07 18.23 19.59 15.48 17.39 19.65 15.29 17.50 20.03 14.47 17.35 16 20.75 16.48 18.53 19.93 15.55 17.70 19.84 15.23 17.72 20.33 14.63 17.61 17 20.77 16.59 18.72 19.93 15.57 17.79 21.00 15.89 18.57 20.95 14.24 17.82 18 20.73 16.83 18.81 20.44 15.34 18.12 21.48 15.24 18.61 21.30 14.14 18.00 19 20.81 16.47 18.80 20.67 14.76 17.93 21.72 13.96 18.26 21.90 13.13 17.35 20 21.17 16.07 18.93 21.05 14.60 18.06 20.73 13.99 17.65 21.21 12.61 17.45 21 20.69 15.31 18.22 21.45 14.06 18.01 21.99 14.30 18.34 21.66 13.85 17.80 22 21.06 15.12 18.34 21.74 13.79 18.20 22.17 14.25 18.30 21.45 13.74 17.67 23 21.45 15.13 18.47 22.11 14.41 18.27 22.06 14.11 18.11 21.30 14.17 17.77 24 21.55 14.68 18.23 21.71 14.17 18.00 21.63 13.97 17.72 20.91 13.98 17.49 25 21.54 14.45 18.06 21.83 14.44 17.95 21.11 13.90 17.46 20.18 13.64 16.98 26 21.52 14.46 18.13 21.55 14.71 17.93 20.98 14.11 17.55 20.18 15.13 17.68 27 21.90 15.09 18.42 21.11 14.72 17.78 20.63 14.37 17.54 20.27 13.80 16.99 28 20.94 14.59 17.72 20.51 14.48 17.51 20.38 14.93 17.71 18.97 14.95 17.05 29 21.13 14.81 17.85 20.04 14.26 17.35 20.17 15.20 17.73 19.91 15.46 17.73 30 21.24 15.70 18.33 20.34 15.12 17.94 20.34 15.35 17.93 19.92 15.09 17.52 31 21.20 15.60 18.44 --- --- --- 20.45 15.13 17.91 20.02 14.94 17.44 MONTH 22.06 14.45 18.51 22.11 13.79 17.94 22.17 13.90 17.91 21.90 12.61 17.55 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 20.57 15.42 18.26 20.19 15.93 18.11 20.42 14.24 17.97 20.77 14.00 17.54 2 20.74 15.45 18.30 20.81 14.84 18.25 20.61 14.17 17.68 20.91 14.21 17.63 3 20.68 15.42 18.16 19.91 14.58 17.32 20.68 14.34 17.65 21.15 14.05 17.58 4 20.49 15.04 17.78 20.37 14.21 17.54 20.39 13.86 17.26 21.20 13.95 17.56 5 20.30 14.66 17.69 20.10 14.58 17.46 20.38 13.44 17.00 21.00 13.78 17.32 6 20.27 14.58 17.48 19.80 13.83 16.91 21.06 14.10 17.72 20.84 13.81 17.18 7 20.30 14.60 17.47 19.60 13.54 16.74 21.07 14.64 17.76 21.39 14.48 17.78 8 20.10 14.18 17.15 19.23 12.48 15.99 21.01 15.01 17.84 21.26 14.53 17.65 9 19.56 13.91 16.61 19.85 13.91 16.85 20.93 14.83 17.61 20.81 14.38 17.40 10 19.93 14.87 17.42 20.43 14.56 17.32 20.58 14.98 17.67 20.43 14.19 17.33 11 19.89 14.43 16.95 20.43 15.39 17.79 20.54 14.83 17.58 20.25 14.17 17.39 12 19.23 14.02 16.69 20.77 15.33 17.95 20.08 14.24 17.16 20.70 14.06 17.53 13 19.35 14.57 17.02 20.71 15.02 17.74 19.78 13.96 17.16 21.01 14.91 18.20 14 20.04 13.87 16.84 20.46 14.37 17.45 20.33 13.94 17.40 21.17 14.49 18.07 15 20.13 14.07 17.20 20.33 13.54 17.31 20.93 14.23 17.83 20.95 14.73 18.02 16 20.59 13.20 17.00 20.29 13.96 17.43 20.38 13.31 17.06 20.66 14.00 17.49 17 20.62 13.29 17.39 20.73 14.03 17.59 21.10 13.86 17.44 20.54 14.02 17.31 18 21.19 12.84 17.42 21.35 13.81 17.92 20.79 14.08 17.55 20.49 14.23 17.31 19 21.40 13.89 17.84 21.75 13.21 17.48 20.60 14.02 17.46 20.51 14.47 17.41 20 20.91 13.66 17.52 19.44 12.31 16.02 20.25 14.35 17.33 20.47 14.76 17.57 21 20.61 13.48 17.18 19.88 12.61 16.28 19.90 14.32 17.12 20.25 15.29 17.68 22 20.55 14.11 17.43 20.17 13.53 16.84 19.76 14.50 16.94 20.25 15.15 17.70 23 20.18 14.26 17.35 20.08 14.41 17.22 19.52 14.71 16.85 20.36 15.76 18.04 24 20.13 14.35 17.06 19.92 14.69 17.15 19.30 14.27 16.92 20.35 15.74 17.72 25 19.74 14.86 17.16 19.89 15.03 17.30 19.36 15.20 17.25 19.88 15.33 17.61 26 19.61 14.87 17.04 19.70 14.95 16.96 19.57 14.70 17.06 20.19 16.00 18.13 27 19.21 15.01 17.02 19.07 15.01 17.33 19.15 15.10 17.15 20.06 15.44 17.91 28 19.36 14.81 17.02 20.01 15.46 17.69 19.67 15.37 17.55 20.56 15.02 17.88 29 19.39 15.20 17.29 19.55 15.19 17.43 19.98 14.95 17.67 20.90 15.13 18.00 30 --- --- --- 20.08 15.87 18.06 20.13 14.00 17.42 21.94 15.19 18.58 31 --- --- --- 20.55 15.71 18.36 --- --- --- 22.04 15.28 18.85 MONTH 21.40 12.84 17.34 21.75 12.31 17.35 21.10 13.31 17.40 22.04 13.78 17.72 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1995 TO SEPTEMBER 1996 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 21.97 14.69 18.38 21.54 13.56 17.60 21.14 13.65 17.39 21.48 15.26 18.38 2 22.01 14.49 18.22 21.87 13.89 17.84 20.87 13.65 17.40 21.31 15.42 18.44 3 21.79 14.35 18.06 21.37 14.15 17.82 20.50 13.83 17.38 20.84 15.32 18.22 4 21.71 14.45 17.94 21.54 14.05 18.10 20.39 14.06 17.40 20.97 15.77 18.53 5 21.35 14.57 17.89 21.14 14.67 18.02 20.21 14.33 17.49 20.42 15.85 18.35 6 21.14 14.47 17.78 21.10 14.47 17.82 20.35 14.90 17.76 19.61 15.23 17.50 7 21.02 14.50 17.67 20.55 14.50 17.63 20.59 15.32 18.04 20.32 15.75 17.93 8 20.61 14.34 17.61 20.23 14.42 17.45 20.59 15.64 18.16 20.60 15.73 18.11 9 20.47 14.61 17.62 19.99 14.20 17.22 20.23 15.23 17.82 20.35 15.49 17.93 10 20.33 14.07 17.45 20.39 14.47 17.52 20.27 15.05 17.74 20.51 15.25 17.95 11 20.56 14.24 17.62 21.93 15.73 18.84 20.81 15.20 17.95 20.61 15.11 17.99 12 20.59 14.38 17.57 21.47 14.91 18.69 20.55 15.46 18.19 20.81 15.34 18.18 13 20.33 14.56 17.41 20.21 14.42 17.32 20.88 15.15 17.93 20.89 15.32 18.24 14 20.39 14.31 17.37 20.34 14.51 17.44 20.86 15.46 18.24 21.08 15.41 18.48 15 20.52 14.46 17.41 20.05 14.39 17.23 20.75 15.50 18.19 20.97 15.47 18.32 16 20.52 14.51 17.49 20.17 14.33 17.21 20.52 15.26 17.94 20.80 15.48 18.17 17 20.43 14.80 17.50 19.84 14.27 17.08 20.48 15.19 17.90 20.06 14.75 17.54 18 20.79 14.87 17.74 19.78 14.41 17.01 20.26 15.37 17.94 20.53 15.00 17.87 19 19.99 15.26 17.64 19.34 14.11 16.80 --- --- --- 21.01 15.88 18.35 20 19.67 14.76 17.23 19.93 14.16 16.96 20.49 15.54 18.10 21.03 15.77 18.33 21 19.87 14.95 17.42 19.97 15.28 17.69 20.60 15.52 18.14 21.16 15.85 18.43 22 19.95 15.08 17.69 19.84 15.13 17.46 20.71 15.39 18.01 20.78 14.99 18.02 23 19.97 15.47 17.64 19.83 14.64 17.18 20.65 15.09 17.82 21.06 14.71 18.08 24 19.81 15.26 17.60 19.81 14.72 17.24 20.85 14.81 17.74 21.73 14.97 18.46 25 19.78 14.95 17.38 20.00 14.46 17.09 20.98 14.39 17.75 21.67 14.53 18.38 26 20.87 15.15 18.03 20.23 13.98 16.95 21.43 14.10 17.85 21.89 14.65 18.48 27 21.45 15.76 18.64 20.87 14.15 17.44 21.78 14.09 17.92 21.82 14.73 18.50 28 21.56 15.16 18.36 21.32 13.78 17.64 21.61 13.87 17.90 21.81 14.66 18.28 29 21.53 14.28 18.07 21.26 13.42 17.48 21.90 14.00 18.09 21.15 14.40 17.85 30 21.81 14.22 18.07 21.30 13.17 17.29 21.97 14.67 18.49 21.35 14.88 18.21 31 --- --- --- 21.31 13.24 17.34 21.77 15.09 18.50 --- --- --- MONTH 22.01 14.07 17.75 21.93 13.17 17.50 --- --- --- 21.89 14.40 18.18 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1996 TO SEPTEMBER 1997 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 21.10 15.50 18.25 20.43 15.95 18.06 20.41 15.96 17.99 20.48 16.21 18.26 2 20.75 15.57 18.14 19.56 15.73 17.60 19.54 15.23 17.38 20.26 15.87 18.10 3 20.59 15.77 18.27 20.47 16.62 18.38 19.84 16.03 17.88 19.97 15.08 17.51 4 21.12 16.77 18.94 20.31 16.33 18.46 19.96 15.90 17.98 19.88 15.18 17.57 5 20.88 16.79 18.90 20.31 16.08 18.33 20.29 15.52 18.22 20.52 14.26 17.55 6 21.11 16.91 19.16 20.35 16.02 18.34 19.85 15.20 17.60 20.33 14.29 17.51 7 21.75 17.26 19.68 20.70 16.07 18.57 20.60 14.90 17.88 21.01 14.40 17.91 8 22.89 16.12 19.16 21.15 13.96 18.23 21.08 14.47 18.10 21.64 14.19 18.29 9 20.98 15.39 18.68 20.47 14.00 17.74 20.80 14.38 17.77 22.37 14.51 18.39 10 20.87 15.31 18.42 20.96 14.69 17.95 21.65 14.65 18.28 20.71 12.84 16.95 11 21.25 15.42 18.65 21.24 14.53 18.03 21.40 14.37 17.92 20.51 12.64 16.78 12 21.43 15.81 18.80 21.21 14.70 17.95 21.44 14.10 17.80 20.96 13.80 17.28 13 21.46 15.72 18.74 21.28 14.71 17.96 21.24 14.16 17.83 20.63 14.20 17.39 14 21.44 15.26 18.41 21.34 14.80 18.03 21.71 14.79 18.14 20.49 14.43 17.50 15 21.02 15.06 18.07 21.44 15.47 18.29 21.89 15.46 18.54 20.59 15.10 17.92 16 21.44 15.51 18.34 21.80 15.71 18.67 21.80 15.73 18.79 21.06 13.55 17.36 17 21.17 15.51 18.30 21.31 15.60 18.46 21.56 15.41 18.66 19.61 14.72 17.23 18 21.14 15.39 18.21 20.95 15.18 18.17 20.90 15.21 18.08 19.68 14.13 16.97 19 21.20 15.48 18.13 20.98 15.08 18.24 20.71 13.01 17.41 20.14 14.84 17.56 20 21.16 15.46 18.30 21.34 15.48 18.72 19.67 14.16 17.13 19.93 14.23 17.40 21 21.19 15.38 18.34 21.76 15.04 18.77 20.69 14.44 17.73 20.26 14.23 17.40 22 21.35 15.26 18.54 21.08 15.18 18.33 20.71 14.27 17.73 20.49 14.44 17.54 23 21.32 14.52 18.41 21.73 14.94 18.50 20.55 14.21 17.48 19.89 14.20 17.06 24 21.21 14.46 18.16 21.30 14.62 18.05 20.49 14.19 17.39 20.39 14.16 17.47 25 21.37 14.41 18.21 21.14 14.49 17.87 20.11 13.78 17.25 20.31 14.45 17.45 26 21.68 14.57 18.34 20.24 13.88 17.17 20.84 14.89 17.83 20.06 14.63 17.48 27 21.64 14.71 18.34 20.72 14.07 17.54 20.46 14.71 17.49 20.58 15.48 17.99 28 21.55 14.96 18.25 20.64 15.18 17.79 20.45 15.03 17.67 19.87 14.76 17.44 29 21.33 15.08 18.41 20.57 15.38 17.90 20.28 15.39 17.77 20.40 15.77 17.98 30 21.43 15.56 18.37 20.62 16.00 18.21 20.01 15.32 17.59 20.44 15.92 18.11 31 20.52 15.30 17.92 --- --- --- 19.75 15.52 17.56 20.02 15.60 17.71 MONTH 22.89 14.41 18.48 21.80 13.88 18.14 21.89 13.01 17.83 22.37 12.64 17.58 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1996 TO SEPTEMBER 1997 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 19.59 15.21 17.31 19.67 15.18 17.26 19.46 14.49 17.18 20.92 14.78 17.96 2 19.78 15.31 17.61 19.82 15.18 17.31 20.77 15.72 18.46 21.03 14.71 18.06 3 20.50 15.12 17.88 19.88 15.10 17.45 20.84 14.96 18.13 21.03 14.32 18.08 4 21.09 15.02 18.32 19.95 14.85 17.59 21.04 14.55 18.10 21.20 13.78 17.61 5 21.35 13.73 17.91 21.00 14.69 18.15 21.22 14.17 18.03 21.43 14.05 17.96 6 21.24 13.73 18.08 20.83 13.59 17.54 21.53 14.02 18.00 21.17 13.66 17.62 7 21.84 14.20 18.32 21.11 13.63 17.83 21.41 13.87 17.79 21.65 14.02 17.75 8 22.09 13.73 17.86 21.24 13.73 17.70 21.93 13.68 18.06 21.46 14.37 17.93 9 21.51 13.55 17.77 21.49 13.35 17.58 21.54 14.41 18.01 20.28 14.30 17.44 10 21.62 14.29 18.07 21.00 13.29 17.56 21.60 14.62 18.19 20.52 14.22 17.43 11 21.20 14.53 18.10 21.34 13.79 17.63 21.31 15.20 18.19 20.53 15.24 17.89 12 20.91 14.79 17.89 21.49 14.78 18.15 21.02 15.32 18.09 20.47 15.38 17.75 13 21.23 15.45 18.62 21.48 15.49 18.33 20.61 15.34 17.73 20.40 15.48 17.69 14 21.62 15.27 18.16 21.38 15.02 18.04 19.78 15.70 17.83 19.57 15.58 17.68 15 20.46 14.93 17.59 20.27 14.69 17.44 20.25 16.26 18.38 19.85 15.29 17.53 16 20.13 15.48 17.82 20.12 15.77 17.83 20.41 16.22 18.39 19.66 15.28 17.38 17 20.17 15.49 17.84 20.19 15.77 17.90 20.16 15.08 17.93 19.62 14.99 17.36 18 20.41 15.11 17.88 20.14 15.45 17.84 20.01 15.44 17.83 19.63 14.60 17.20 19 20.27 14.72 17.69 19.98 15.07 17.70 20.31 15.49 17.91 19.97 14.47 17.28 20 20.12 14.71 17.56 20.46 15.63 18.35 21.22 15.49 18.43 20.12 14.08 17.19 21 20.32 14.76 17.66 20.75 15.80 18.44 21.24 15.72 18.59 21.38 14.17 17.79 22 19.82 14.29 17.10 20.68 15.37 18.16 21.06 15.10 18.11 21.47 15.09 18.26 23 20.11 13.72 17.35 21.01 15.06 18.54 20.88 14.69 18.17 21.54 14.88 18.11 24 20.06 14.62 17.53 21.11 15.54 18.35 21.34 15.07 18.14 21.33 14.56 17.95 25 20.15 14.90 17.62 20.78 15.05 18.13 21.24 15.28 18.22 21.09 14.61 17.78 26 20.30 15.18 17.82 19.99 14.14 17.28 21.71 15.25 18.35 20.70 14.30 17.47 27 19.60 14.56 17.26 20.64 14.41 17.66 21.72 15.85 18.68 22.03 14.98 18.26 28 19.67 14.71 17.16 20.43 15.12 17.76 21.60 15.18 18.19 22.11 16.15 18.82 29 --- --- --- 20.02 14.44 17.18 20.56 14.54 17.70 21.46 15.64 18.56 30 --- --- --- 20.16 14.67 17.29 21.06 15.56 18.30 20.90 15.15 18.23 31 --- --- --- 20.30 14.13 16.75 --- --- --- 21.07 15.00 18.23 MONTH 22.09 13.55 17.78 21.49 13.29 17.77 21.93 13.68 18.10 22.11 13.66 17.81 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1996 TO SEPTEMBER 1997 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 21.12 14.44 18.10 21.81 15.35 18.73 21.72 15.76 18.76 21.10 15.44 18.37 2 21.33 14.46 18.07 22.09 15.39 18.83 21.46 15.45 18.56 20.81 15.80 18.44 3 21.71 14.49 18.15 21.74 15.23 18.69 21.00 15.24 18.20 20.78 15.67 18.34 4 21.98 15.06 18.60 21.36 14.97 18.34 20.52 15.10 17.85 20.95 15.77 18.66 5 22.35 15.80 19.00 20.68 14.94 17.95 20.62 15.00 17.87 20.96 16.05 18.65 6 22.36 16.32 19.35 20.91 15.14 17.94 20.80 15.48 18.25 20.62 16.03 18.42 7 21.93 16.03 19.04 20.61 14.92 17.73 20.68 15.99 18.40 20.35 15.94 18.17 8 21.42 15.93 18.64 20.50 15.30 17.85 20.70 16.15 18.59 20.26 15.81 18.00 9 21.34 16.10 18.64 20.35 15.52 17.96 20.47 16.19 18.36 20.49 15.87 18.09 10 21.12 16.31 18.70 20.12 15.40 17.90 20.13 15.96 18.11 20.69 15.85 18.23 11 20.92 16.09 18.30 20.36 15.73 18.18 20.47 15.92 18.21 20.84 15.50 18.26 12 20.43 16.08 18.19 20.50 16.16 18.36 20.35 15.68 18.03 21.11 15.46 18.36 13 20.21 16.00 18.02 20.29 15.87 18.13 20.51 15.42 17.90 21.49 15.25 18.47 14 19.63 15.27 17.61 20.28 15.53 17.84 20.64 15.08 17.79 21.85 14.79 18.43 15 20.51 15.82 18.18 20.10 15.12 17.58 20.91 14.65 17.81 21.92 14.58 18.43 16 21.06 16.08 18.60 20.45 14.82 17.59 21.30 14.32 17.80 22.10 14.42 18.44 17 20.96 15.08 18.29 20.81 14.68 17.79 21.26 13.76 17.67 22.04 14.44 18.54 18 20.60 14.91 18.02 21.30 14.46 17.90 21.40 13.78 17.66 21.99 14.51 18.42 19 20.95 14.30 17.68 21.50 14.07 17.85 22.32 13.86 18.32 21.99 14.64 18.48 20 21.52 14.46 17.90 21.79 14.07 17.91 22.06 15.09 18.77 21.80 15.01 18.41 21 21.47 14.58 18.02 21.91 14.34 18.05 21.61 14.66 18.27 21.48 14.80 18.36 22 21.27 14.32 17.77 21.60 14.31 17.95 21.36 14.47 18.06 21.73 16.09 18.92 23 21.16 14.25 17.63 21.38 14.32 17.87 21.38 14.96 18.29 20.89 15.70 18.35 24 21.05 14.32 17.67 20.86 14.18 17.59 21.23 15.16 18.27 20.95 15.72 18.39 25 20.81 14.24 17.61 20.70 13.98 17.66 21.12 15.37 18.40 21.13 16.15 18.69 26 20.69 14.09 17.47 21.32 14.86 18.29 21.17 15.74 18.49 21.17 16.24 18.89 27 20.47 14.17 17.51 20.98 15.11 18.20 20.87 15.68 18.37 21.26 16.75 19.17 28 21.36 15.05 18.54 20.51 14.53 17.70 20.75 15.52 18.25 20.87 15.09 18.39 29 21.66 15.22 18.70 20.52 14.20 17.44 20.74 15.20 18.10 20.25 14.82 17.63 30 21.74 15.33 18.76 21.11 14.64 17.99 21.07 15.57 18.33 20.06 14.89 17.64 31 --- --- --- 21.67 15.84 18.80 20.95 15.47 18.41 --- --- --- MONTH 22.36 14.09 18.23 22.09 13.98 18.02 22.32 13.76 18.20 22.10 14.42 18.40 YEAR 22.89 12.64 18.03 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 20.52 14.70 17.90 20.74 14.72 18.01 20.40 14.44 17.47 20.40 13.30 16.83 2 20.61 15.36 18.24 20.31 14.26 17.51 21.14 14.88 17.94 20.10 13.25 16.71 3 20.79 15.66 18.29 20.51 14.78 17.51 21.03 14.86 17.95 20.04 13.57 16.76 4 20.52 15.28 17.98 20.21 14.84 17.44 20.57 14.30 17.49 19.94 13.85 16.86 5 20.30 15.12 17.74 20.67 15.17 17.78 19.88 13.98 16.84 19.90 14.20 17.11 6 20.11 15.24 17.63 21.06 15.79 18.31 20.02 14.14 16.99 20.12 14.14 17.26 7 20.19 15.33 17.68 20.78 15.54 18.19 19.94 14.27 17.17 20.40 14.56 17.61 8 20.39 15.61 17.91 21.04 15.32 18.22 19.95 14.35 17.35 20.81 14.27 17.67 9 20.56 15.61 17.98 21.07 15.22 18.37 20.39 14.20 17.63 20.55 13.25 17.14 10 20.54 15.26 17.85 21.23 14.65 18.42 21.04 13.80 17.78 20.44 13.39 17.35 11 20.62 15.11 17.96 21.13 14.30 18.20 21.09 14.19 17.86 20.78 13.88 17.62 12 21.42 15.48 18.48 21.31 14.18 18.06 21.43 14.19 18.14 20.91 14.08 17.77 13 21.50 14.92 18.51 21.92 14.16 18.43 21.79 14.55 18.42 21.01 14.41 17.69 14 21.56 14.53 18.37 21.82 14.04 17.87 21.86 14.60 18.62 20.94 14.35 18.03 15 21.62 14.40 18.40 20.74 13.16 17.24 22.33 15.32 18.78 21.21 15.67 18.39 16 22.25 14.50 18.55 20.68 13.47 17.30 21.70 15.37 18.51 20.82 14.35 17.47 17 22.19 14.73 18.56 21.02 14.23 17.64 21.17 15.31 18.05 19.80 14.91 17.25 18 22.21 14.85 18.71 20.83 14.71 17.69 20.56 14.94 17.65 20.22 15.19 17.65 19 22.10 15.45 18.73 20.65 14.74 17.63 20.19 15.14 17.52 20.31 15.64 18.25 20 21.80 15.64 18.64 20.27 15.24 17.59 19.46 14.94 17.10 20.26 16.30 18.31 21 21.55 15.96 18.76 20.26 15.64 17.77 19.61 15.09 17.42 20.09 16.26 18.24 22 21.12 15.91 18.55 19.53 15.18 17.46 19.96 15.47 17.90 20.54 16.30 18.39 23 20.89 16.27 18.60 19.57 15.03 17.43 19.55 15.10 17.33 20.86 15.56 18.25 24 20.69 16.21 18.55 19.58 15.42 17.57 19.84 15.67 17.93 20.66 14.21 17.90 25 20.19 15.66 18.13 19.98 15.46 17.85 20.30 14.90 17.64 20.42 14.45 17.72 26 20.61 15.75 18.53 20.26 14.81 17.85 20.27 15.10 17.75 21.13 14.90 18.45 27 20.62 14.23 17.92 19.81 14.84 17.52 21.19 14.23 18.01 22.51 15.22 18.90 28 20.50 14.41 17.98 20.50 14.65 17.66 20.91 14.18 18.04 20.24 13.39 17.23 29 20.73 15.67 18.39 20.46 14.49 17.62 21.90 14.61 18.26 21.53 13.80 18.00 30 20.76 15.50 18.32 21.04 14.83 17.87 19.86 12.97 16.57 21.77 14.59 18.36 31 20.94 15.53 18.32 --- --- --- 19.92 12.78 16.22 22.11 15.22 18.63 MONTH 22.25 14.23 18.26 21.92 13.16 17.80 22.33 12.78 17.69 22.51 13.25 17.74 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 21.48 15.06 18.34 21.75 14.37 18.23 20.52 13.82 17.21 21.45 15.16 18.08 2 21.38 15.39 18.47 20.94 14.14 17.79 20.39 14.32 17.13 20.52 15.04 17.65 3 22.08 16.35 19.14 20.43 13.85 16.97 20.28 14.53 17.36 20.33 15.04 17.81 4 22.08 14.56 18.61 20.46 14.52 17.59 20.85 14.67 17.32 20.44 15.50 17.94 5 20.39 14.90 17.69 20.60 14.62 17.48 20.48 15.64 18.09 20.15 15.43 17.91 6 20.98 15.88 18.49 20.55 15.45 18.04 20.47 15.23 18.05 20.13 15.33 17.81 7 21.98 15.64 19.11 20.94 15.57 18.34 20.18 15.14 17.85 20.36 15.39 18.02 8 21.90 15.83 19.04 21.17 15.74 18.40 20.14 15.07 17.78 20.19 15.07 17.84 9 21.94 15.82 19.03 20.98 13.66 17.72 19.95 14.20 17.43 20.66 15.07 17.92 10 21.60 15.45 18.66 19.37 13.69 16.88 20.04 13.69 17.02 21.08 15.25 18.16 11 21.42 15.10 18.41 20.47 13.95 17.79 21.06 15.06 18.30 21.56 15.60 18.57 12 20.26 14.40 17.40 20.62 14.61 17.67 20.99 15.48 18.31 21.28 15.67 18.47 13 20.61 14.47 17.70 20.42 14.92 17.81 21.03 15.55 18.27 21.61 15.71 18.59 14 20.46 14.98 17.81 19.96 14.54 17.31 20.57 15.15 17.92 21.82 16.14 18.90 15 20.74 16.00 18.39 20.28 14.08 17.23 20.49 15.05 17.70 21.59 16.33 18.92 16 21.36 16.29 18.84 20.64 15.32 17.86 20.41 15.23 17.69 21.21 15.75 18.44 17 21.06 15.73 18.58 20.46 15.61 18.14 20.11 15.06 17.44 21.00 15.64 18.09 18 20.14 15.31 17.49 20.44 15.64 17.94 20.12 15.15 17.48 21.00 15.25 18.05 19 19.60 15.74 17.67 20.39 15.66 17.86 20.22 15.45 17.66 21.00 15.59 18.30 20 19.99 15.91 17.92 20.30 15.89 17.92 19.88 14.95 17.55 20.65 14.79 17.80 21 19.81 15.38 17.72 19.82 14.97 17.19 20.74 15.66 18.35 20.84 14.45 17.88 22 20.36 15.54 18.25 19.45 15.04 17.27 21.03 14.94 18.35 21.82 14.72 18.51 23 21.90 13.91 18.40 20.26 15.51 18.12 21.12 14.58 18.25 21.96 14.52 18.57 24 20.26 13.82 17.24 20.86 15.04 18.08 21.44 14.30 18.28 22.19 14.37 18.44 25 21.08 13.82 17.97 21.15 14.87 18.27 21.51 13.62 17.81 21.90 14.10 18.20 26 22.01 14.36 18.63 21.24 14.24 18.03 21.55 13.33 17.71 21.57 13.75 17.75 27 22.44 14.81 18.84 21.34 13.73 17.87 21.53 13.22 17.46 21.46 14.00 17.58 28 22.08 14.33 18.44 21.43 13.44 17.71 22.22 14.41 18.35 21.36 14.27 17.68 29 --- --- --- 21.16 13.17 17.34 21.67 14.72 18.18 21.19 14.90 17.92 30 --- --- --- 21.17 13.27 17.22 21.50 15.17 18.16 20.86 15.24 17.94 31 --- --- --- 21.02 13.56 17.27 --- --- --- 20.76 15.54 18.01 MONTH 22.44 13.82 18.30 21.75 13.17 17.72 22.22 13.22 17.82 22.19 13.75 18.12 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 20.40 15.12 17.66 19.36 14.67 17.20 20.40 15.20 18.03 20.67 15.86 18.17 2 19.98 15.46 17.85 19.74 15.24 17.57 20.83 16.44 18.62 20.50 15.39 17.96 3 20.24 15.64 18.00 20.06 15.36 17.69 20.82 16.06 18.43 21.71 13.42 18.36 4 20.42 15.56 18.02 20.28 15.73 17.95 20.90 15.64 18.26 20.15 13.31 16.65 5 20.16 15.37 18.00 20.03 15.13 17.59 21.02 15.25 18.19 21.12 13.82 17.57 6 20.23 15.25 17.80 20.82 15.12 17.97 21.31 14.96 18.15 21.50 14.22 17.96 7 20.55 15.17 17.88 20.96 15.22 18.08 21.35 14.66 18.05 21.10 14.11 17.84 8 20.43 14.76 17.57 20.87 14.90 17.85 21.25 14.44 17.91 20.80 13.66 17.43 9 20.33 14.34 17.36 20.73 14.40 17.51 21.22 14.38 17.83 21.52 14.02 17.99 10 20.18 14.24 17.07 21.33 14.62 17.78 21.08 14.35 17.81 21.24 14.46 18.00 11 20.78 14.44 17.57 21.57 15.12 18.22 20.83 14.22 17.71 21.05 14.57 17.92 12 20.80 14.71 17.71 21.61 15.40 18.48 20.76 14.29 17.69 20.83 14.63 17.78 13 20.42 14.58 17.44 21.30 15.20 18.31 20.68 14.42 17.73 20.72 14.66 17.72 14 20.78 14.52 17.59 21.27 15.26 18.35 20.88 14.57 17.93 20.69 15.03 17.90 15 20.59 14.48 17.28 21.27 15.19 18.11 20.96 14.79 18.02 20.91 15.40 18.20 16 20.07 14.08 17.05 20.54 14.57 17.55 20.77 14.73 17.81 20.91 15.26 18.23 17 19.85 13.99 17.09 20.32 13.96 17.24 20.54 14.45 17.68 20.92 15.20 18.25 18 20.49 14.30 17.56 20.53 13.92 17.36 20.60 14.30 17.52 21.14 15.12 18.26 19 20.73 14.26 17.63 20.79 14.11 17.53 20.83 14.22 17.62 21.22 15.36 18.45 20 21.11 14.20 17.68 20.84 13.95 17.53 21.54 15.08 18.42 21.20 15.55 18.51 21 21.29 14.06 17.88 20.67 13.60 17.30 21.33 15.18 18.36 20.95 15.54 18.44 22 21.37 13.94 17.79 20.73 13.45 17.18 21.03 14.99 18.16 20.50 15.38 18.09 23 21.54 13.82 17.73 20.63 13.54 17.10 20.73 15.07 17.95 20.92 15.33 18.49 24 21.63 14.13 17.91 20.48 13.83 17.11 20.58 15.13 17.93 20.99 16.30 18.64 25 21.70 14.70 18.10 20.38 14.23 17.24 20.68 15.16 18.02 20.69 16.13 18.34 26 21.29 14.88 18.06 20.24 14.30 17.16 20.06 15.25 17.74 20.35 15.99 18.11 27 20.54 14.87 17.78 20.54 15.11 17.83 18.81 14.22 16.62 20.21 16.01 18.00 28 20.59 14.92 17.74 20.10 15.16 17.63 19.07 14.63 16.88 20.11 15.93 17.89 29 20.48 15.42 18.05 19.94 15.08 17.63 19.73 15.23 17.44 20.33 15.84 18.00 30 20.47 15.46 17.67 19.59 15.09 17.31 19.99 15.69 17.76 20.64 15.79 18.27 31 --- --- --- 19.46 14.76 17.06 20.20 15.67 17.85 --- --- --- MONTH 21.70 13.82 17.68 21.61 13.45 17.63 21.54 14.22 17.87 21.71 13.31 18.05 YEAR 22.51 12.78 17.89 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 20.64 15.20 18.16 21.26 14.58 18.29 20.70 13.36 17.38 21.54 13.91 18.12 2 21.41 15.66 18.55 21.42 14.64 18.35 21.19 13.36 17.67 22.44 14.47 18.93 3 21.49 14.95 18.47 21.91 14.48 18.33 21.54 13.45 17.66 22.05 13.90 17.91 4 21.42 14.57 18.19 21.74 13.84 18.06 21.29 13.28 17.39 20.59 13.43 17.02 5 21.56 14.41 18.26 22.23 14.15 18.51 21.23 13.39 17.41 20.51 13.87 17.26 6 21.96 14.51 18.54 22.28 14.77 18.30 21.07 13.96 17.41 20.58 14.82 17.60 7 22.08 14.59 18.40 21.48 14.42 17.80 20.72 14.20 17.36 19.96 14.90 17.35 8 21.67 14.32 17.94 21.13 14.60 17.75 20.27 14.36 17.17 20.00 15.44 17.65 9 21.16 14.15 17.70 20.61 14.75 17.68 19.52 14.29 17.10 19.94 15.49 17.76 10 21.10 14.45 17.74 20.56 15.24 17.85 20.15 15.62 17.82 19.76 15.96 17.80 11 20.88 14.82 17.85 19.89 14.68 17.42 20.04 15.65 18.03 20.03 15.42 17.58 12 20.75 15.22 17.97 19.95 15.32 17.61 20.43 15.75 18.29 19.64 15.07 17.37 13 20.81 15.57 18.26 20.35 15.75 18.08 20.39 14.65 17.78 19.94 14.98 17.45 14 20.61 15.66 18.30 20.40 15.39 18.04 20.07 15.82 18.06 20.09 14.88 17.50 15 20.70 15.66 18.30 20.26 14.97 17.70 20.87 15.67 18.37 20.32 14.67 17.41 16 20.83 15.65 18.44 20.22 15.03 17.79 20.19 15.24 17.88 20.68 14.63 17.88 17 20.79 15.51 18.38 20.25 14.90 17.61 20.41 14.98 17.56 20.88 14.91 18.02 18 20.62 15.40 18.16 20.57 14.71 18.01 20.84 14.77 17.91 20.96 14.36 17.69 19 20.30 15.03 17.84 20.90 15.36 18.04 21.14 15.08 18.08 20.48 14.04 17.40 20 20.29 14.80 17.64 20.59 14.93 17.71 20.75 14.72 17.77 20.74 14.40 17.61 21 20.47 15.01 17.86 19.97 14.88 17.47 20.61 14.68 17.66 20.77 14.54 17.69 22 20.08 15.24 17.79 20.38 15.30 17.78 20.37 14.45 17.45 20.56 14.66 17.73 23 20.82 15.66 18.14 20.42 15.00 17.61 21.08 15.39 18.01 20.62 15.10 17.84 24 20.54 15.55 17.99 19.99 15.00 17.30 20.69 15.25 17.93 20.56 14.43 17.68 25 20.28 15.52 17.77 20.34 15.50 17.76 20.87 15.60 18.19 20.08 14.43 17.54 26 20.03 15.63 17.69 19.80 14.91 17.32 20.94 15.59 18.42 20.40 15.20 17.95 27 20.24 15.62 17.80 19.77 14.68 17.22 20.90 15.12 18.29 21.03 14.22 17.82 28 20.50 15.96 18.09 20.00 14.59 17.48 21.22 14.80 18.21 20.71 13.77 17.41 29 20.38 15.49 17.88 20.28 14.11 17.53 21.43 14.57 18.28 20.82 14.02 17.78 30 20.59 15.14 18.07 20.54 13.64 17.47 21.38 14.04 17.71 21.72 14.39 18.49 31 20.98 14.91 18.09 --- --- --- 21.52 14.11 18.05 22.15 15.16 18.95 MONTH 22.08 14.15 18.07 22.28 13.64 17.80 21.54 13.28 17.82 22.44 13.43 17.75 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 22.32 15.44 19.05 20.72 13.99 17.75 20.29 14.44 17.52 22.03 16.12 19.15 2 21.66 14.74 18.26 21.21 14.58 18.25 20.49 14.39 17.53 21.51 16.22 18.93 3 20.99 14.42 17.82 21.38 14.92 17.84 20.60 14.88 17.77 21.05 15.97 18.49 4 20.50 14.46 17.62 20.18 13.56 17.16 20.19 15.31 17.78 20.90 15.90 18.30 5 20.42 15.45 17.89 20.26 14.76 17.70 21.23 14.96 18.00 20.63 16.00 18.22 6 20.22 15.68 17.99 20.03 15.10 17.61 21.21 16.16 18.50 20.50 15.76 17.89 7 19.84 15.72 17.79 19.73 14.93 17.31 20.29 15.69 17.68 20.55 15.37 17.60 8 19.55 15.74 17.57 20.12 15.98 17.90 19.75 15.53 17.55 20.04 15.42 17.46 9 20.27 16.44 18.31 20.21 16.27 18.10 20.04 15.78 17.76 19.78 15.25 17.57 10 20.34 16.16 18.18 19.67 16.17 17.94 19.74 15.48 17.92 20.12 15.03 17.77 11 20.62 15.74 18.24 20.24 16.35 18.24 21.00 15.66 18.61 20.76 15.27 18.22 12 20.36 14.01 17.73 20.29 15.87 18.14 20.71 15.00 18.14 21.19 14.91 18.37 13 20.05 14.26 17.37 20.41 16.15 18.35 21.46 15.21 18.71 21.45 14.24 18.17 14 20.72 14.73 17.99 21.37 14.77 18.84 21.66 14.86 18.49 22.15 14.12 18.28 15 20.93 14.69 17.96 20.29 14.42 17.61 22.10 14.63 18.56 22.49 14.47 18.57 16 20.94 14.42 17.91 20.96 14.78 18.14 21.24 13.45 17.45 22.68 14.77 18.72 17 21.06 14.34 17.87 21.04 14.28 17.84 21.28 13.47 17.36 22.59 14.83 18.65 18 21.28 14.52 18.06 20.77 13.72 17.52 20.99 13.37 17.18 22.09 14.94 18.55 19 21.82 15.23 18.53 21.39 13.76 17.77 20.71 13.71 17.16 21.50 14.89 18.17 20 21.51 15.46 18.57 21.46 14.18 17.81 20.20 13.83 16.94 21.43 15.24 18.20 21 21.44 15.35 18.47 20.80 13.91 17.70 20.53 14.22 17.24 21.19 15.30 18.08 22 21.36 15.60 18.44 20.58 14.16 17.23 20.64 14.69 17.36 20.73 15.29 17.95 23 21.33 15.54 18.49 20.58 14.40 17.28 20.23 14.61 17.28 20.31 15.16 17.83 24 21.34 15.28 18.43 20.41 14.61 17.27 20.39 14.49 17.71 20.04 15.08 17.69 25 21.35 14.87 18.35 20.09 14.54 17.38 20.78 15.74 18.53 20.41 15.18 17.79 26 20.90 15.24 18.41 20.80 15.60 18.21 20.64 15.31 18.21 20.48 15.18 17.90 27 21.32 14.86 18.36 20.73 14.98 18.02 20.75 15.27 18.17 20.86 15.18 18.07 28 21.06 14.35 17.85 20.55 14.52 17.79 20.97 15.71 18.54 20.77 15.22 18.04 29 --- --- --- 20.52 14.52 17.80 21.46 15.77 18.67 20.65 15.05 17.84 30 --- --- --- 20.91 14.66 18.06 21.91 16.01 19.06 20.77 15.06 17.80 31 --- --- --- 21.00 15.12 18.11 --- --- --- 20.77 15.29 17.93 MONTH 22.32 14.01 18.13 21.46 13.56 17.83 22.10 13.37 17.91 22.68 14.12 18.14 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 20.71 15.38 17.92 20.46 14.73 17.47 20.78 15.17 18.04 21.85 15.82 19.01 2 20.47 15.35 17.77 20.63 15.32 17.82 21.04 15.01 18.17 22.07 16.26 19.21 3 19.90 15.13 17.40 20.54 14.96 17.73 21.37 15.37 18.64 22.66 16.52 19.57 4 20.47 14.85 17.57 20.45 14.94 17.71 21.48 15.68 18.69 22.02 16.15 19.19 5 20.67 15.75 18.19 20.30 14.72 17.52 21.33 15.18 18.41 21.33 15.51 18.55 6 20.68 15.39 17.96 20.23 14.44 17.53 21.41 14.91 18.30 21.36 14.99 18.31 7 20.38 15.35 17.98 20.32 14.51 17.51 21.42 14.76 18.24 21.61 14.81 18.38 8 20.53 15.07 17.97 20.58 14.07 17.50 21.50 14.38 18.05 21.52 14.83 18.41 9 20.58 14.49 17.72 20.95 13.85 17.53 21.67 14.06 17.89 21.65 15.12 18.47 10 20.98 14.28 17.81 21.17 13.70 17.53 22.33 14.76 18.64 21.39 15.14 18.39 11 22.28 14.74 18.57 21.56 13.56 17.59 21.87 14.65 18.47 21.43 15.29 18.61 12 22.44 14.75 18.80 22.27 14.46 18.43 21.76 14.77 18.29 21.39 15.86 18.78 13 22.48 14.44 18.58 22.09 14.46 18.40 21.38 14.95 18.27 21.21 16.09 18.72 14 22.08 14.20 18.25 22.04 14.52 18.33 20.89 15.08 18.18 21.27 16.37 18.78 15 21.75 14.24 17.98 21.76 14.91 18.26 20.73 14.92 18.12 22.21 16.24 19.02 16 21.56 14.56 17.97 21.19 15.00 18.13 20.24 15.08 17.89 19.87 15.05 17.76 17 21.48 14.77 18.03 20.62 15.03 17.93 20.24 15.39 17.97 20.55 16.04 18.12 18 21.68 15.53 18.62 20.51 14.94 17.71 20.14 15.45 17.84 20.48 16.41 18.29 19 21.74 16.10 18.77 20.05 15.03 17.50 19.99 15.33 17.58 20.49 16.27 18.29 20 21.04 15.60 18.21 19.54 14.84 17.28 19.93 15.40 17.73 20.95 16.35 18.45 21 20.36 15.58 18.06 19.98 15.09 17.58 20.12 15.42 17.70 21.53 16.61 18.93 22 20.49 15.69 18.22 20.26 15.65 17.97 21.03 15.79 18.22 21.72 16.18 18.99 23 20.83 15.98 18.43 20.29 15.58 17.88 21.33 16.07 18.67 22.03 16.18 19.11 24 20.75 15.84 18.33 20.39 15.29 17.79 21.21 15.69 18.48 21.95 15.81 19.03 25 20.58 15.48 18.08 20.57 15.28 17.87 21.15 15.14 18.24 21.73 15.33 18.74 26 20.46 15.12 17.82 20.58 15.11 17.74 21.03 14.88 18.00 21.49 14.97 18.46 27 20.45 15.00 17.67 21.10 15.15 17.98 21.07 14.69 17.98 21.93 14.97 18.57 28 20.34 14.68 17.35 21.15 15.32 18.22 21.59 14.79 18.26 21.89 15.13 18.64 29 20.38 14.40 17.22 20.99 15.12 18.11 21.69 15.36 18.84 21.99 15.42 18.72 30 20.49 14.90 17.58 21.13 14.95 18.06 21.35 15.48 18.78 21.75 15.19 18.56 31 --- --- --- 21.02 15.06 18.01 21.59 15.63 18.76 --- --- --- MONTH 22.48 14.20 18.03 22.27 13.56 17.83 22.33 14.06 18.24 22.66 14.81 18.67 YEAR 22.68 13.28 18.01 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 21.86 15.67 18.78 21.02 15.43 18.30 20.43 15.48 18.12 20.08 14.83 17.43 2 21.66 15.93 18.74 21.19 14.24 18.14 20.63 15.57 18.31 20.09 14.83 17.47 3 21.24 15.67 18.50 20.04 14.57 17.31 20.88 15.33 18.32 20.30 14.96 17.56 4 21.20 15.53 18.46 20.47 15.03 17.92 20.77 15.28 18.15 20.14 13.98 17.42 5 21.44 15.52 18.66 20.40 14.81 17.80 20.86 15.37 18.22 19.63 13.86 17.10 6 21.94 16.07 19.11 20.33 14.62 17.59 20.78 14.72 17.75 20.62 14.75 17.87 7 21.84 15.91 19.09 20.34 14.46 17.68 20.50 14.46 17.96 20.66 14.72 17.66 8 21.86 16.08 19.19 20.83 15.15 18.08 20.90 15.50 18.24 20.73 15.06 18.04 9 21.65 15.61 18.83 20.92 15.25 18.06 21.06 15.50 18.18 20.90 15.20 18.02 10 21.38 15.55 18.57 20.61 15.25 17.86 20.66 15.09 17.76 20.50 14.67 17.62 11 21.41 15.62 18.55 20.30 15.26 17.71 20.61 15.18 17.90 19.91 14.65 17.22 12 21.53 15.93 18.92 20.88 16.06 18.40 20.78 15.77 18.19 19.87 14.71 17.31 13 21.45 16.30 18.97 20.96 16.35 18.54 20.40 15.48 17.94 19.87 14.38 17.15 14 20.86 16.22 18.49 20.20 15.72 17.86 19.69 15.20 17.44 19.87 14.92 17.12 15 21.23 16.93 18.98 20.64 15.82 18.12 19.93 15.48 17.52 20.10 14.71 17.59 16 21.22 17.07 19.16 20.60 16.17 18.34 19.84 15.06 17.47 20.32 13.83 17.09 17 21.37 16.14 19.33 20.56 15.94 18.34 20.16 15.24 17.84 20.31 14.82 17.71 18 20.34 16.38 18.34 20.34 15.33 18.13 20.58 15.32 18.29 21.66 14.28 18.30 19 21.17 16.96 18.97 20.36 14.94 17.93 21.85 14.97 18.75 21.88 14.55 18.48 20 20.88 15.86 18.65 20.70 14.44 18.00 21.70 13.80 18.10 21.48 14.05 17.90 21 21.46 16.05 18.81 21.24 14.52 18.18 21.62 13.80 18.14 21.69 13.93 18.12 22 21.79 15.25 19.04 22.05 14.41 18.45 22.01 13.70 18.06 22.25 14.20 18.33 23 21.34 15.20 18.44 22.27 14.60 18.52 22.18 14.06 18.20 22.12 14.68 18.26 24 21.83 15.03 18.55 22.51 14.56 18.53 21.68 13.70 17.73 22.15 14.69 18.48 25 21.84 14.47 18.30 22.36 14.62 18.41 22.03 14.19 18.05 21.13 15.02 18.00 26 21.79 14.32 18.15 22.15 14.85 18.30 21.31 14.42 17.57 20.41 15.07 17.69 27 21.64 14.39 17.97 21.33 14.56 17.90 21.14 14.43 17.72 20.08 15.27 17.66 28 21.61 14.54 18.04 21.30 15.13 18.08 20.53 15.12 17.64 19.92 15.27 17.58 29 21.51 14.82 18.11 21.00 15.53 18.19 20.03 14.98 17.43 20.03 15.99 18.01 30 21.38 15.17 18.18 20.61 15.33 18.10 19.91 14.74 17.43 20.15 14.90 17.50 31 20.90 15.12 17.98 --- --- --- 19.69 14.79 17.20 19.36 14.74 17.08 MONTH 21.94 14.32 18.64 22.51 14.24 18.09 22.18 13.70 17.92 22.25 13.83 17.70 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 19.77 14.44 17.12 20.05 14.91 17.61 20.68 15.42 18.32 20.79 14.84 18.03 2 19.78 14.53 17.30 19.63 15.12 17.49 20.67 14.80 18.01 20.69 14.28 17.79 3 19.98 14.29 17.22 20.92 15.51 18.35 20.53 14.33 17.71 21.54 14.13 17.91 4 19.66 14.06 16.87 20.87 14.99 18.05 20.23 13.65 17.20 21.69 14.27 18.11 5 19.93 13.66 17.27 20.86 14.92 17.99 20.81 13.30 17.28 21.42 13.94 17.76 6 20.12 14.31 17.33 20.45 14.31 17.55 20.56 13.68 17.22 21.21 13.77 17.50 7 20.15 14.16 17.21 20.53 14.31 17.62 20.96 13.79 17.28 21.04 14.03 17.39 8 20.44 14.42 17.46 20.30 13.97 17.37 19.98 14.19 17.21 20.83 14.27 17.33 9 20.55 14.89 17.94 20.35 13.94 17.23 20.53 13.72 16.91 20.82 14.62 17.45 10 20.63 15.09 18.00 20.39 13.93 17.13 20.53 14.37 17.23 20.64 14.63 17.49 11 20.31 14.36 17.39 20.53 14.68 17.46 20.51 14.64 17.37 20.32 14.79 17.78 12 19.94 14.69 17.25 20.53 13.66 16.64 20.24 14.40 17.21 20.78 15.24 18.11 13 20.55 15.51 18.00 20.01 15.07 17.45 20.22 15.23 17.87 20.49 14.84 17.91 14 20.79 13.80 17.41 20.52 15.16 17.81 20.94 15.11 18.26 21.35 15.04 18.30 15 19.93 14.43 17.40 20.80 14.91 17.96 20.94 14.44 18.08 21.68 15.47 18.77 16 20.72 13.64 17.52 20.97 14.47 17.95 20.54 14.24 17.61 21.56 15.58 18.71 17 20.78 13.96 17.98 20.59 13.88 17.41 21.10 14.24 17.88 21.18 14.96 18.20 18 21.59 14.48 18.06 21.45 13.83 18.34 21.04 14.48 17.78 20.78 14.57 17.75 19 21.20 13.73 17.56 21.69 14.89 18.63 21.45 15.00 18.24 20.41 14.60 17.43 20 21.07 13.01 17.58 22.77 15.40 19.03 21.51 15.41 18.40 20.34 14.50 17.32 21 21.06 14.06 17.71 21.26 15.05 18.32 20.54 15.43 18.16 20.55 14.79 17.53 22 20.88 14.41 17.79 21.05 14.98 18.16 20.67 14.89 17.72 20.12 15.48 17.75 23 20.67 14.82 17.75 21.39 15.75 18.58 20.37 15.65 17.98 20.41 15.32 17.89 24 20.07 14.88 17.53 20.92 15.94 18.52 20.38 16.02 18.16 20.34 15.73 17.77 25 20.07 15.17 17.46 20.76 15.74 18.09 20.30 15.36 17.53 19.98 15.54 17.72 26 19.77 15.36 17.41 20.29 15.46 17.62 19.81 15.81 17.92 20.02 15.69 18.10 27 19.67 15.48 17.47 20.10 16.28 18.01 20.28 16.32 18.26 20.29 15.70 18.24 28 19.55 15.53 17.47 19.74 15.61 17.57 20.39 15.94 18.15 20.32 15.31 18.07 29 19.68 15.64 17.62 19.24 15.44 17.49 20.30 15.68 18.17 21.33 15.71 18.56 30 --- --- --- 20.08 15.49 17.87 20.52 15.23 18.14 21.87 15.65 18.94 31 --- --- --- 20.29 15.95 18.23 --- --- --- 22.22 15.48 19.10 MONTH 21.59 13.01 17.52 22.77 13.66 17.86 21.51 13.30 17.78 22.22 13.77 17.96 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 22.18 14.74 18.70 22.53 14.57 18.62 21.60 13.90 17.82 21.40 15.33 18.53 2 22.07 14.16 18.25 22.51 14.61 18.53 21.39 14.33 17.92 21.24 15.55 18.53 3 22.16 14.14 18.18 22.19 14.53 18.41 20.69 14.38 17.73 21.08 15.93 18.47 4 22.18 14.86 18.42 21.58 14.60 18.13 20.50 14.67 17.74 20.83 15.82 18.45 5 21.70 14.67 18.21 21.07 14.41 17.77 20.53 14.77 17.84 21.00 16.11 18.57 6 21.11 14.25 17.72 21.16 14.59 17.86 20.87 15.49 18.26 21.29 16.93 19.14 7 21.36 15.18 18.23 21.19 15.43 18.45 20.70 15.69 18.26 21.49 17.46 19.46 8 21.44 15.42 18.27 21.11 15.70 18.50 20.69 15.69 18.17 21.24 16.65 19.10 9 20.78 15.22 18.03 20.72 15.62 18.30 20.74 15.79 18.24 21.08 16.48 18.81 10 20.45 15.01 17.91 20.12 15.11 17.78 20.86 15.99 18.34 21.18 16.14 18.70 11 20.53 14.91 17.83 20.06 14.79 17.42 20.85 15.96 18.38 21.40 16.12 18.68 12 20.41 14.80 17.69 20.76 15.18 17.86 21.20 15.86 18.46 21.51 16.16 18.86 13 20.53 14.75 17.69 21.24 15.84 18.56 21.56 15.92 18.66 21.60 15.94 18.84 14 20.86 14.96 17.90 21.29 15.96 18.60 21.23 15.88 18.58 21.68 15.84 18.88 15 20.97 15.21 18.08 21.07 15.69 18.39 21.30 15.67 18.44 21.42 15.87 18.83 16 20.89 15.12 17.98 20.88 15.47 18.24 20.60 15.24 18.11 21.78 15.90 19.06 17 20.52 14.88 17.69 21.17 15.52 18.23 20.78 14.89 17.81 21.53 15.95 18.91 18 20.36 14.83 17.49 20.94 15.67 18.27 20.41 15.34 18.03 21.95 16.43 18.91 19 20.13 14.79 17.30 20.60 15.40 17.99 20.84 15.37 18.17 20.64 14.92 17.84 20 20.41 14.95 17.54 20.49 15.10 17.67 21.18 16.06 18.79 20.80 15.14 17.91 21 20.30 15.66 17.97 20.67 15.62 18.27 21.19 16.02 18.71 20.70 14.95 17.83 22 20.10 15.33 17.49 20.48 15.79 18.27 21.32 16.04 18.71 20.94 15.19 17.98 23 19.94 15.25 17.63 20.39 15.42 18.10 21.01 15.60 18.39 20.55 14.67 17.84 24 20.02 15.33 17.83 20.25 15.06 17.85 21.00 15.19 18.14 21.02 14.56 17.95 25 20.10 15.08 17.72 20.68 15.33 18.13 21.28 14.77 18.07 21.27 14.44 18.10 26 20.05 14.69 17.47 20.95 15.16 18.16 21.83 14.86 18.47 21.16 14.21 17.87 27 20.34 14.30 17.42 21.50 14.94 18.29 21.82 14.68 18.50 21.63 14.55 18.46 28 20.70 14.10 17.45 21.70 14.74 18.33 22.10 14.24 18.29 21.87 15.23 18.78 29 20.97 13.72 17.43 22.02 14.08 18.26 22.32 14.67 18.58 22.08 15.63 19.13 30 22.31 14.26 18.23 22.25 14.06 18.20 22.20 15.20 18.84 22.18 16.33 19.27 31 --- --- --- 21.64 13.56 17.80 21.65 15.24 18.68 --- --- --- MONTH 22.31 13.72 17.86 22.53 13.56 18.17 22.32 13.90 18.29 22.18 14.21 18.59 YEAR 22.77 13.01 18.03 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 2000 TO SEPTEMBER 2001 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 21.90 16.55 19.14 21.06 16.52 18.59 20.38 16.04 18.01 19.47 14.83 17.03 2 21.47 16.38 18.85 20.90 16.49 18.61 20.59 16.29 18.34 18.87 14.74 16.77 3 21.03 16.45 18.60 20.65 16.56 18.49 20.57 16.40 18.58 18.90 14.94 17.02 4 20.74 16.50 18.44 20.64 16.60 18.51 20.58 16.47 18.55 19.47 14.56 17.22 5 20.61 16.36 18.38 20.85 16.77 18.67 20.36 15.68 18.33 20.13 13.76 17.15 6 20.26 16.26 18.24 20.78 16.47 18.85 20.40 15.45 18.25 19.71 14.04 17.13 7 20.68 16.62 18.53 20.56 15.74 18.48 20.54 14.85 17.98 20.71 13.67 17.49 8 20.77 16.29 18.68 20.74 15.64 18.46 20.79 13.92 17.84 21.15 13.41 17.43 9 20.75 15.96 18.51 21.35 15.50 18.74 20.86 14.16 17.97 20.98 13.17 17.30 10 20.94 15.44 18.47 21.02 15.24 18.32 21.74 14.71 18.42 21.30 13.13 17.45 11 20.96 15.44 18.29 21.76 14.90 18.82 21.88 14.28 18.18 21.39 13.34 17.40 12 21.16 15.25 18.38 22.25 15.39 18.89 21.68 14.01 17.74 21.43 13.26 17.47 13 21.25 15.25 18.50 22.26 15.14 18.71 22.04 14.05 18.23 21.95 14.33 18.14 14 21.41 15.15 18.39 22.19 14.88 18.29 21.54 14.14 17.59 21.26 14.67 17.94 15 21.43 14.96 18.28 21.90 14.93 18.34 20.90 13.69 17.46 20.29 14.53 17.40 16 21.54 15.06 18.37 21.57 15.20 18.31 21.22 15.01 17.99 19.93 14.65 17.22 17 21.57 15.50 18.50 21.26 15.21 18.01 20.40 13.89 16.62 20.10 15.13 17.64 18 21.64 15.63 18.55 21.20 15.47 18.20 19.93 14.44 17.07 20.63 15.29 17.95 19 21.62 15.75 18.63 21.21 15.79 18.63 20.07 13.60 17.06 20.71 14.84 17.82 20 21.35 15.91 18.59 20.94 14.77 18.29 19.17 14.16 16.79 20.04 12.81 16.85 21 21.16 15.48 18.42 19.89 14.29 17.36 20.19 14.44 17.40 19.10 12.97 16.66 22 21.06 15.25 18.34 20.47 14.37 17.70 20.28 13.75 17.05 20.20 14.19 17.63 23 21.50 15.49 18.70 20.48 14.55 17.77 20.24 13.78 17.37 20.70 15.25 17.98 24 21.50 15.34 18.74 20.93 14.63 18.08 20.45 14.34 17.46 21.10 15.24 17.96 25 21.58 15.34 18.79 21.97 15.29 18.57 20.28 14.36 17.50 20.22 14.71 17.37 26 21.88 15.43 18.90 20.87 14.77 17.82 20.48 14.73 17.56 20.53 14.94 17.72 27 21.85 15.51 18.80 20.63 14.71 17.61 20.32 14.65 17.45 19.78 14.33 17.11 28 21.76 15.41 18.65 20.63 14.61 17.61 20.51 14.87 17.85 19.97 14.86 17.35 29 21.93 15.53 18.81 20.50 15.29 17.75 21.00 15.49 18.20 19.88 14.92 17.41 30 21.36 15.87 18.58 20.17 14.94 17.49 19.45 14.40 16.86 19.34 14.62 17.03 31 21.10 16.11 18.54 --- --- --- 19.37 14.60 16.80 18.92 14.48 16.72 MONTH 21.93 14.96 18.57 22.26 14.29 18.27 22.04 13.60 17.69 21.95 12.81 17.38 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 2000 TO SEPTEMBER 2001 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 18.93 14.53 16.74 20.54 15.40 17.94 20.12 13.91 16.86 20.43 14.96 17.62 2 19.36 14.53 16.83 20.27 14.87 17.44 19.72 14.82 17.35 20.51 14.75 17.74 3 19.62 14.73 17.18 19.86 14.97 17.34 20.29 14.27 17.50 20.41 14.41 17.67 4 20.58 14.84 17.73 20.67 14.72 17.74 20.36 14.62 17.77 20.79 14.33 17.79 5 20.84 13.31 17.42 19.48 13.84 16.88 21.30 14.37 18.25 21.13 14.24 17.87 6 20.71 13.45 17.32 20.21 13.56 17.01 21.01 14.05 17.83 21.83 14.32 18.08 7 21.17 13.42 17.46 21.01 14.15 18.18 20.70 13.51 17.36 22.00 15.38 18.70 8 21.19 12.99 17.27 21.84 14.45 18.52 20.97 13.41 17.38 21.73 15.16 18.45 9 21.09 12.84 17.14 21.73 14.11 18.18 21.01 13.80 17.46 21.27 15.06 18.09 10 20.73 12.88 16.85 21.84 14.06 18.45 21.03 14.16 17.60 20.83 15.07 17.85 11 21.02 13.53 17.41 21.50 14.35 18.14 20.89 14.88 17.82 20.50 15.17 17.80 12 20.69 14.23 17.70 21.09 14.21 17.80 20.41 15.00 17.63 20.22 15.35 17.56 13 20.31 14.23 17.04 20.39 14.06 17.36 20.19 14.93 17.26 20.51 15.46 17.94 14 19.70 14.76 17.19 20.01 14.14 17.05 20.04 15.22 17.71 20.55 16.24 18.34 15 19.83 14.97 17.22 20.07 15.00 17.51 20.29 15.98 18.01 20.48 16.07 18.19 16 19.78 15.13 17.32 19.99 15.47 17.53 19.63 15.49 17.74 20.51 16.18 18.51 17 20.05 14.76 17.38 19.76 15.26 17.35 19.90 15.33 17.52 20.70 16.45 18.78 18 20.35 15.49 17.98 19.48 15.63 17.71 19.44 15.19 17.50 20.62 16.03 18.56 19 20.50 15.24 17.93 20.54 16.73 18.70 19.89 15.09 17.61 20.50 15.29 18.13 20 20.08 14.63 17.45 21.91 16.08 19.66 19.81 14.54 17.46 20.87 15.03 18.12 21 19.90 14.56 17.32 21.08 15.01 17.98 19.63 14.14 17.17 21.07 14.87 18.19 22 20.82 14.71 17.91 19.93 14.89 17.47 20.03 13.95 17.05 21.13 14.46 17.93 23 20.35 14.88 17.76 20.38 15.01 17.94 20.21 13.94 17.14 21.62 14.42 17.95 24 20.53 14.94 17.88 20.19 14.54 17.57 20.25 13.67 17.02 21.64 14.94 18.15 25 20.38 14.59 17.67 20.57 14.48 17.63 20.76 13.91 17.14 21.47 14.53 17.88 26 19.77 14.31 17.25 20.56 14.72 17.74 20.87 14.45 17.56 21.31 14.60 17.90 27 20.33 14.96 17.65 20.69 14.83 17.72 20.79 14.67 17.57 21.05 14.84 17.78 28 20.59 15.19 17.72 21.16 15.21 18.02 20.48 14.57 17.41 21.05 14.78 17.62 29 --- --- --- 20.85 15.39 18.11 20.78 15.09 17.83 20.77 14.46 17.59 30 --- --- --- 20.63 14.52 17.25 20.94 14.88 17.72 20.68 15.04 17.89 31 --- --- --- 20.11 14.82 17.28 --- --- --- 20.73 14.82 17.99 MONTH 21.19 12.84 17.42 21.91 13.56 17.78 21.30 13.41 17.51 22.00 14.24 18.02 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 2000 TO SEPTEMBER 2001 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 21.12 15.05 18.27 20.67 14.61 17.75 21.14 15.73 18.52 20.73 15.14 17.88 2 20.65 14.31 17.65 20.63 14.38 17.59 21.00 15.47 18.25 20.93 15.28 18.06 3 20.70 14.15 17.54 21.26 14.99 18.07 20.86 15.30 18.01 21.15 15.76 18.49 4 20.78 13.97 17.53 20.65 14.71 17.77 20.76 15.28 17.96 20.60 15.61 18.26 5 20.77 14.37 17.50 20.40 14.35 17.35 20.59 15.23 17.90 20.44 15.32 18.07 6 20.76 14.25 17.33 20.71 14.48 17.41 20.39 15.28 17.83 20.81 15.45 18.37 7 20.58 14.55 17.39 20.89 14.81 17.96 20.31 15.15 17.79 20.97 15.95 18.61 8 20.57 14.83 17.64 20.39 15.38 17.86 20.12 15.12 17.77 20.82 16.01 18.53 9 20.75 14.83 17.88 20.39 15.15 17.72 19.91 15.29 17.76 20.64 15.97 18.32 10 20.52 15.45 17.99 20.37 15.66 18.12 19.81 15.23 17.58 20.55 15.71 18.03 11 20.39 15.65 17.90 20.17 15.59 18.03 19.74 15.11 17.36 20.81 15.41 18.01 12 20.24 15.38 17.88 20.06 15.47 17.95 19.73 14.80 17.30 21.31 15.91 18.57 13 20.17 15.41 17.44 20.34 15.65 18.33 20.02 14.81 17.39 21.69 16.07 18.85 14 19.45 15.21 17.45 20.55 16.11 18.36 20.35 14.64 17.38 22.03 15.49 18.93 15 19.78 15.23 17.49 20.34 15.40 17.94 21.16 15.00 18.05 22.59 15.77 19.28 16 20.06 14.90 17.44 20.58 15.06 17.91 21.59 14.87 18.36 22.81 15.45 19.32 17 20.64 15.11 17.86 20.95 14.89 17.96 21.62 14.17 18.09 22.26 14.84 18.85 18 20.86 14.95 17.97 21.16 14.47 17.90 21.51 13.64 17.83 21.88 14.76 18.62 19 21.25 14.69 18.07 21.40 14.01 17.82 21.36 13.21 17.53 21.72 14.83 18.39 20 21.28 14.31 17.87 22.43 14.34 18.26 21.20 13.47 17.51 21.50 14.80 18.29 21 21.51 14.09 17.82 22.89 15.30 19.01 21.21 13.86 17.65 21.38 15.24 18.28 22 21.57 14.13 17.80 22.53 15.35 18.98 21.12 14.29 17.92 21.17 15.47 18.32 23 21.41 13.95 17.64 21.73 14.87 18.50 21.02 14.73 17.96 21.07 15.67 18.38 24 21.45 14.38 17.76 21.07 14.48 17.91 20.69 14.75 17.72 20.95 15.91 18.43 25 21.51 14.81 18.04 20.83 14.62 17.78 21.05 15.20 18.13 20.57 15.87 18.11 26 21.36 14.93 17.94 20.64 14.81 17.67 21.09 15.85 18.44 20.40 16.10 18.20 27 20.89 14.79 17.76 20.22 14.67 17.58 20.89 15.83 18.34 20.57 16.09 18.29 28 20.57 14.83 17.81 20.94 15.15 18.07 20.34 15.29 17.86 20.84 16.09 18.44 29 20.76 14.90 17.96 20.81 15.41 18.16 20.40 15.12 17.72 21.12 16.13 18.72 30 20.89 14.75 17.96 20.63 14.76 17.77 20.61 15.41 17.92 21.13 16.33 18.75 31 --- --- --- 21.33 15.79 18.56 20.69 15.25 17.98 --- --- --- MONTH 21.57 13.95 17.75 22.89 14.01 18.00 21.62 13.21 17.86 22.81 14.76 18.45 YEAR 22.89 12.81 17.90 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 21.25 16.14 18.80 21.20 15.26 18.28 21.17 14.75 18.03 21.08 14.22 17.62 2 21.25 16.08 18.83 21.12 15.18 18.17 21.32 14.74 18.02 21.23 14.35 17.76 3 21.28 15.94 18.72 21.05 15.09 18.03 21.59 15.09 18.25 21.49 14.19 17.78 4 20.87 15.57 18.31 20.94 15.03 18.07 21.55 15.17 18.23 20.30 14.26 17.19 5 20.88 15.39 18.18 21.33 15.82 18.52 21.17 15.10 17.94 20.27 14.68 17.42 6 20.72 15.48 18.02 21.41 15.98 18.47 20.90 14.85 17.73 20.10 13.48 17.13 7 20.99 15.83 18.33 20.79 15.44 17.98 20.63 14.88 17.72 19.19 13.69 16.55 8 21.02 15.91 18.46 20.87 15.51 17.91 20.77 15.16 17.98 19.32 14.13 16.92 9 21.11 16.26 18.58 20.76 15.43 17.95 20.48 15.03 18.05 19.82 13.72 16.90 10 21.17 16.02 18.42 20.92 15.20 18.21 21.58 15.24 18.83 19.47 13.54 16.64 11 21.17 15.81 18.38 20.85 14.85 18.14 21.38 14.51 18.12 --- --- --- 12 21.15 15.37 18.33 21.52 15.34 18.70 21.17 14.65 18.12 --- --- --- 13 21.76 15.32 18.63 21.93 15.20 18.74 21.60 14.66 18.16 19.74 13.96 16.92 14 21.76 14.77 18.68 21.91 14.87 18.49 21.30 14.55 17.91 20.20 14.01 17.22 15 21.98 14.70 18.60 22.21 14.93 18.72 20.86 14.46 17.69 19.77 14.24 17.12 16 --- --- --- 22.08 15.19 18.52 21.27 15.15 18.13 20.08 14.54 17.31 17 22.04 14.45 18.46 21.51 15.11 18.21 21.08 15.30 18.15 19.93 14.56 17.26 18 22.04 14.85 18.52 21.22 15.35 18.20 19.84 14.55 17.37 19.34 14.58 17.09 19 21.99 15.43 18.58 21.03 15.52 18.19 20.71 15.76 17.96 19.89 15.40 17.45 20 21.32 15.40 18.28 20.57 15.74 17.95 19.96 15.50 17.53 19.35 14.76 17.13 21 21.18 15.54 18.26 20.86 16.61 18.53 19.88 15.87 17.76 19.43 15.39 17.45 22 20.85 16.01 18.38 20.37 16.23 18.20 20.00 16.16 18.05 19.45 15.40 17.44 23 20.84 16.42 18.52 20.12 16.02 18.09 19.99 16.19 18.22 20.04 15.15 17.49 24 20.52 16.45 18.46 19.91 15.76 17.99 19.86 15.27 17.62 20.00 14.58 17.32 25 20.02 15.69 18.03 19.97 15.47 17.90 19.98 15.79 18.16 19.93 14.82 17.32 26 19.82 15.46 17.81 20.04 15.15 17.80 20.72 14.30 18.02 20.82 14.33 17.94 27 20.39 15.44 18.11 20.15 14.97 17.86 20.22 14.49 17.52 20.97 13.88 17.66 28 20.59 15.70 18.34 20.51 14.86 17.92 20.48 14.57 17.85 20.92 13.55 17.34 29 20.59 15.50 18.35 20.78 14.84 18.02 20.68 14.51 17.73 20.91 13.30 17.24 30 20.70 15.45 18.30 21.11 14.92 18.02 20.89 14.04 17.72 21.00 13.21 17.24 31 20.81 15.22 18.28 --- --- --- 21.12 14.37 17.75 21.06 13.50 17.29 MONTH --- --- --- 22.21 14.84 18.19 21.60 14.04 17.95 --- --- --- 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 20.80 13.82 17.27 21.23 13.47 17.37 21.45 14.84 17.86 20.80 15.26 17.84 2 20.79 13.76 17.49 21.28 14.31 17.94 21.25 15.37 18.10 20.74 15.13 17.51 3 20.85 15.08 17.93 20.47 13.99 17.25 21.05 15.36 17.92 19.75 14.83 17.23 4 20.53 14.29 17.18 20.32 13.91 16.78 20.06 15.70 18.08 19.95 15.73 18.12 5 20.11 14.92 17.59 19.82 14.44 17.13 20.81 16.44 18.61 20.21 15.72 18.06 6 20.53 15.53 18.01 20.03 14.88 17.26 20.72 16.16 18.41 20.22 15.88 18.11 7 20.94 14.11 17.61 19.91 15.10 17.39 20.58 16.08 18.32 20.03 15.25 17.83 8 20.06 14.92 17.59 19.95 15.28 17.59 20.37 15.38 18.02 19.81 15.01 17.60 9 20.54 15.09 17.89 20.19 14.92 17.50 20.13 14.87 17.64 20.18 14.88 17.65 10 20.78 14.96 17.86 20.11 14.64 17.37 20.02 14.70 17.54 20.16 14.74 17.55 11 19.89 14.46 17.26 20.29 14.68 17.88 20.49 15.17 18.05 20.80 14.79 17.74 12 20.59 14.71 17.69 20.67 15.14 18.04 20.56 15.16 18.01 20.76 14.89 17.88 13 20.27 14.58 17.57 20.58 14.71 17.57 20.73 14.93 17.92 20.51 14.54 17.53 14 20.49 15.01 17.92 19.94 14.27 17.34 20.65 14.98 17.89 20.89 14.01 17.42 15 20.51 15.22 18.04 19.98 14.39 17.42 20.43 14.87 17.62 20.81 15.19 17.77 16 19.92 14.97 17.65 19.70 14.18 17.21 20.52 15.09 17.65 20.51 15.05 17.64 17 19.49 14.80 17.15 20.30 14.74 17.35 20.38 15.30 17.65 20.39 14.88 17.45 18 19.86 15.45 17.52 19.95 14.87 17.55 20.27 15.20 17.54 20.39 14.55 17.31 19 19.86 15.53 17.60 20.64 15.53 17.84 20.27 15.34 17.59 20.57 15.93 18.22 20 19.96 15.56 17.67 20.59 15.67 18.02 20.09 15.33 17.57 21.11 15.88 18.57 21 19.75 15.08 17.18 20.46 15.68 17.95 20.43 15.35 17.93 21.06 15.51 18.57 22 19.80 15.12 17.44 20.78 15.86 18.15 20.38 14.69 17.72 21.80 15.95 19.06 23 20.37 15.49 17.98 20.60 15.46 18.09 21.07 15.23 18.28 21.93 15.09 18.86 24 21.01 14.69 18.30 20.58 14.80 17.83 21.29 14.89 18.41 21.65 14.27 18.25 25 21.35 14.30 18.07 20.66 14.39 17.73 21.31 14.43 18.24 21.55 14.08 17.94 26 21.49 14.16 18.02 20.85 13.82 17.86 22.13 13.78 18.28 21.74 14.24 17.93 27 20.38 13.16 16.92 21.23 13.82 17.97 21.92 14.40 18.29 21.88 14.57 18.11 28 20.80 12.99 17.26 22.08 14.19 18.57 21.29 13.91 17.82 22.14 15.05 18.42 29 --- --- --- 22.18 14.56 18.51 21.00 13.86 17.33 21.84 15.91 18.72 30 --- --- --- 21.87 14.31 18.25 21.32 14.49 17.90 21.24 15.81 18.44 31 --- --- --- 21.53 14.60 18.11 --- --- --- 21.11 15.86 18.33 MONTH 21.49 12.99 17.63 22.18 13.47 17.70 22.13 13.78 17.94 22.14 14.01 17.99 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 20.71 15.75 18.14 19.99 15.39 17.79 20.51 16.30 18.50 20.74 16.49 18.59 2 20.41 15.75 18.14 19.84 15.52 17.84 21.03 16.45 18.78 21.41 16.61 18.92 3 20.56 15.92 18.60 19.88 15.43 17.76 21.18 16.53 18.86 21.70 16.38 19.09 4 20.73 16.37 18.68 20.14 15.47 17.90 21.23 16.34 18.82 21.50 15.47 18.62 5 20.54 15.82 18.42 20.28 15.28 17.90 21.78 16.08 18.92 21.48 14.59 18.24 6 20.43 15.69 18.25 20.72 15.47 18.17 22.05 16.01 19.12 22.18 14.79 18.51 7 20.74 15.42 18.24 21.18 15.81 18.48 22.67 16.19 19.48 22.12 14.77 18.64 8 21.45 16.17 18.94 20.93 15.04 18.01 22.58 15.82 19.26 21.75 14.70 18.48 9 21.84 16.04 18.90 20.86 14.58 17.75 22.45 15.43 19.04 21.86 14.87 18.49 10 21.66 15.57 18.63 20.72 13.85 17.33 22.11 15.15 18.72 21.93 15.27 18.64 11 21.49 15.17 18.33 21.28 13.83 17.30 21.73 14.94 18.42 21.56 15.26 18.42 12 21.44 15.17 18.23 21.87 15.14 18.37 21.20 15.00 18.20 21.88 15.38 18.69 13 21.35 15.16 18.13 21.53 15.00 18.24 20.99 14.93 18.11 21.15 15.77 18.35 14 21.26 15.19 18.12 20.64 14.53 17.69 21.07 15.06 18.11 20.71 15.61 18.08 15 21.32 15.33 18.19 20.73 14.40 17.67 20.89 15.03 17.99 20.53 15.56 18.00 16 21.31 15.60 18.42 20.74 15.03 17.95 20.62 15.03 17.83 20.24 15.23 17.76 17 21.24 15.69 18.44 20.74 14.94 17.95 20.55 14.89 17.70 20.81 15.33 18.05 18 21.04 15.53 18.34 21.07 15.15 18.16 20.65 14.87 17.69 21.00 15.73 18.43 19 21.35 15.21 18.40 20.98 14.77 17.94 20.92 14.93 17.87 21.18 15.74 18.56 20 21.43 15.15 18.37 21.11 14.62 17.84 20.79 15.09 18.00 21.18 15.83 18.61 21 21.67 15.27 18.55 21.42 14.80 18.11 20.97 14.95 17.97 21.08 15.96 18.64 22 21.72 14.97 18.54 21.21 14.95 18.13 21.04 15.25 18.14 21.03 15.88 18.72 23 21.36 14.48 18.04 20.93 14.39 17.78 20.61 15.19 17.94 20.94 15.82 18.54 24 21.33 14.42 17.85 20.67 14.38 17.61 20.54 14.89 17.89 20.93 15.74 18.60 25 21.10 14.46 17.74 20.75 14.59 17.53 20.68 14.68 18.02 21.23 16.59 18.95 26 20.72 14.60 17.59 20.62 14.79 17.55 20.55 15.72 18.30 21.06 16.30 18.78 27 20.27 14.67 17.34 20.15 15.09 17.70 20.20 15.59 18.09 20.69 16.59 18.61 28 19.79 14.46 17.07 19.97 14.96 17.57 20.26 15.64 18.16 20.70 16.11 18.44 29 19.79 14.53 17.16 19.80 14.89 17.49 20.38 15.78 18.11 21.00 16.65 18.77 30 19.98 14.91 17.51 19.71 15.10 17.61 20.59 15.72 18.40 21.41 16.86 19.04 31 --- --- --- 20.18 15.42 17.97 20.70 16.25 18.47 --- --- --- MONTH 21.84 14.42 18.18 21.87 13.83 17.84 22.67 14.68 18.35 22.18 14.59 18.54 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 21.21 16.50 18.75 21.28 15.23 18.54 20.21 14.08 17.39 21.91 14.11 17.78 2 21.05 15.79 18.51 21.36 14.84 18.51 21.24 13.87 17.79 20.93 13.72 17.52 3 21.22 15.13 18.31 21.47 14.64 18.31 20.98 13.76 17.79 21.23 14.24 17.56 4 21.60 14.68 18.35 21.65 14.25 18.21 22.30 14.61 18.48 20.94 13.69 17.60 5 21.48 14.42 18.25 22.20 14.32 18.51 21.93 14.50 18.10 21.17 14.91 17.95 6 21.69 14.25 18.30 21.59 13.13 17.41 21.33 14.53 17.85 20.56 14.61 17.39 7 22.01 14.67 18.52 21.55 14.32 17.92 20.96 14.78 17.73 --- --- --- 8 22.20 14.78 18.70 21.35 15.28 18.17 20.59 14.89 17.58 --- --- --- 9 22.44 15.66 18.92 21.01 15.47 18.07 20.75 15.38 17.94 --- --- --- 10 22.09 15.85 18.96 20.64 15.61 17.94 21.18 16.62 18.73 19.13 15.03 17.11 11 22.00 16.25 18.96 19.98 15.38 17.62 20.59 15.29 18.17 19.35 15.58 17.52 12 21.22 15.95 18.50 19.91 15.63 17.73 19.41 15.43 17.49 19.42 15.57 17.61 13 21.24 16.30 18.73 20.01 15.26 17.76 20.00 15.68 18.23 20.10 15.17 17.64 14 21.63 16.83 19.38 20.45 16.10 18.41 19.82 14.51 17.02 19.88 15.02 17.61 15 22.29 17.92 20.15 20.83 16.06 18.73 19.74 15.03 17.54 19.59 14.82 17.44 16 21.54 16.48 19.33 20.80 15.97 18.66 19.89 14.55 17.39 20.41 14.79 17.77 17 21.32 15.96 18.89 20.81 14.14 17.83 20.41 14.71 17.97 19.93 14.27 17.15 18 21.13 15.99 18.82 19.95 14.13 17.55 21.14 15.33 18.36 20.88 14.04 17.74 19 20.88 16.06 18.63 20.73 15.04 18.02 21.20 15.50 18.28 19.97 13.46 16.84 20 20.79 15.86 18.46 20.91 14.94 18.13 20.83 14.34 17.37 19.62 13.46 16.51 21 20.78 15.40 18.31 21.15 15.44 18.24 19.64 13.67 16.77 19.94 13.46 16.70 22 20.94 15.58 18.42 20.73 14.91 17.57 19.84 13.95 16.75 20.81 14.18 17.63 23 21.14 15.85 18.47 20.15 14.74 17.37 19.88 14.04 17.00 20.39 14.71 17.39 24 21.21 16.19 18.63 20.19 14.94 17.40 20.74 14.91 17.76 19.62 13.76 16.82 25 21.19 16.08 18.63 20.12 15.10 17.42 19.93 13.87 16.79 19.84 14.56 17.15 26 20.78 16.24 18.33 20.22 15.13 17.52 20.17 14.21 17.09 20.38 14.17 17.15 27 20.59 16.03 18.25 20.05 15.10 17.46 20.29 15.09 17.72 19.71 14.39 17.02 28 20.71 16.24 18.30 20.42 15.17 17.78 20.05 14.63 17.47 20.56 14.27 17.47 29 20.66 15.89 18.19 20.25 14.56 17.72 20.18 14.15 17.24 20.54 13.89 17.37 30 20.77 15.88 18.31 19.60 13.29 16.88 20.71 14.23 17.67 20.61 13.91 17.54 31 21.05 15.58 18.50 --- --- --- 21.15 14.44 17.86 20.66 14.01 17.52 MONTH 22.44 14.25 18.64 22.20 13.13 17.91 22.30 13.67 17.66 --- --- --- 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 20.83 14.22 17.58 21.08 14.93 18.32 20.12 14.56 17.54 20.98 15.35 18.17 2 20.63 14.11 17.44 21.23 14.95 18.09 19.68 14.02 16.90 20.84 15.48 18.16 3 20.40 14.14 17.25 20.82 14.62 18.00 19.65 14.07 16.85 20.76 15.12 17.99 4 20.04 13.83 16.94 21.01 15.19 18.10 20.14 14.47 17.15 21.52 15.72 18.59 5 19.46 14.39 16.83 20.36 14.47 17.69 20.05 15.03 17.46 21.08 16.07 18.69 6 19.80 15.12 17.32 19.86 14.32 17.28 21.16 15.41 17.99 20.55 15.48 17.84 7 19.52 14.46 17.09 20.25 15.24 17.61 20.72 15.83 18.20 20.19 15.43 17.53 8 19.22 15.08 17.03 20.29 15.60 17.89 20.96 16.18 18.12 20.16 15.22 17.43 9 19.29 15.58 17.33 20.19 16.24 18.08 21.10 16.62 18.59 19.89 15.26 17.42 10 19.50 15.23 17.20 20.19 16.30 18.20 21.05 16.14 18.62 19.80 15.04 17.44 11 19.11 15.20 17.16 20.38 16.07 18.14 20.78 16.49 18.60 20.02 14.71 17.43 12 19.13 14.57 16.78 19.93 15.94 17.76 20.89 15.47 18.40 19.99 14.03 17.19 13 19.43 14.33 16.95 20.01 15.65 17.82 20.88 15.11 18.29 20.99 14.18 17.62 14 19.57 14.10 17.03 20.19 15.95 18.27 21.06 14.59 18.24 21.70 14.16 17.95 15 20.05 14.06 17.22 21.32 15.30 18.67 21.49 14.11 18.13 21.78 14.13 18.03 16 20.99 13.75 18.03 21.30 14.77 18.32 22.12 14.20 18.29 21.90 13.95 17.84 17 21.26 14.19 17.89 21.28 14.43 18.35 22.58 14.45 18.52 22.36 14.29 18.12 18 20.84 13.71 17.53 21.76 14.59 18.52 22.50 14.98 18.64 22.34 15.22 18.60 19 21.01 14.01 17.68 22.22 14.69 18.63 22.24 14.97 18.41 21.89 15.60 18.46 20 20.98 14.18 17.72 21.90 14.50 18.67 22.14 15.39 18.56 21.68 15.77 18.46 21 21.17 14.99 18.11 21.49 14.40 18.04 21.98 15.74 18.62 21.32 15.41 17.97 22 21.16 14.98 18.15 21.00 14.54 17.78 21.74 15.37 18.19 20.61 15.39 17.95 23 20.64 13.91 16.77 20.91 14.84 17.83 20.80 15.93 18.45 20.84 15.55 17.92 24 19.97 14.49 17.17 21.04 15.32 18.03 20.83 15.69 18.33 20.34 15.63 18.15 25 19.96 14.75 17.36 20.95 15.61 18.12 20.80 15.75 18.42 20.41 15.60 18.25 26 20.61 15.46 18.09 20.45 15.39 17.93 20.46 15.38 18.22 20.32 15.40 18.00 27 21.22 15.01 18.26 20.81 15.81 18.47 20.83 15.79 18.46 20.30 15.29 17.87 28 20.74 14.98 17.88 21.39 15.55 18.72 20.87 15.57 18.49 20.78 15.46 18.15 29 --- --- --- 20.87 15.14 18.20 20.77 15.12 18.16 20.38 15.07 17.77 30 --- --- --- --- --- --- 20.89 14.98 18.01 20.61 15.19 17.84 31 --- --- --- 20.39 14.80 17.70 --- --- --- 20.42 15.04 17.70 MONTH 21.26 13.71 17.42 --- --- --- 22.58 14.02 18.16 22.36 13.95 17.95 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 20.61 14.18 17.41 21.14 14.87 17.78 20.64 14.31 17.42 20.60 14.46 17.53 2 20.87 15.26 17.85 20.32 14.78 17.67 20.50 14.47 17.57 20.62 14.54 17.54 3 20.70 15.78 18.07 20.12 14.56 17.19 20.18 14.51 17.50 20.66 14.64 17.55 4 20.17 15.10 17.69 20.12 14.38 17.18 20.11 14.40 17.23 20.72 14.88 17.72 5 20.18 15.00 17.34 20.02 14.67 17.27 20.24 14.23 17.23 21.17 14.95 18.01 6 20.50 15.39 17.79 19.96 14.56 17.21 20.43 14.15 17.22 21.81 15.85 18.86 7 20.59 15.10 17.68 19.92 14.28 17.13 20.71 14.31 17.41 21.79 15.79 18.81 8 20.06 14.73 17.40 20.17 13.97 17.15 21.00 14.42 17.61 21.82 15.51 18.81 9 20.27 14.32 17.44 20.75 14.09 17.35 21.05 13.90 17.51 21.97 15.75 18.91 10 20.91 14.55 17.83 21.02 13.91 17.50 20.92 13.62 17.24 21.61 15.83 18.86 11 21.37 14.27 17.91 21.10 13.61 17.39 20.81 13.89 17.36 21.81 16.15 19.13 12 21.56 14.00 17.88 21.19 13.41 17.30 20.80 14.11 17.49 21.50 15.93 18.94 13 21.51 13.66 17.64 21.07 13.87 17.49 20.92 14.31 17.59 20.88 15.72 18.41 14 21.62 13.76 17.63 21.03 13.70 17.40 20.60 14.54 17.72 20.98 15.57 18.43 15 21.49 13.78 17.51 20.98 14.14 17.55 20.20 14.58 17.59 20.78 15.91 18.45 16 21.30 14.03 17.51 20.62 14.38 17.50 20.06 14.82 17.55 20.82 16.10 18.58 17 21.21 14.73 17.88 20.16 14.39 17.33 19.72 14.60 17.34 21.07 16.99 18.92 18 21.06 15.02 18.01 --- --- --- 19.67 14.73 17.31 20.45 16.74 18.50 19 20.95 14.85 17.78 --- --- --- 19.88 15.42 17.68 19.88 15.88 17.86 20 20.29 15.22 17.71 --- --- --- 20.01 15.73 17.86 20.33 16.00 18.14 21 20.59 15.53 18.29 --- --- --- 20.02 15.63 17.80 20.92 16.43 18.59 22 20.54 15.79 18.28 19.42 14.64 17.11 19.95 15.51 17.57 21.28 16.26 18.84 23 20.46 15.60 18.15 19.19 14.45 16.83 19.85 15.10 17.38 21.30 15.32 18.55 24 20.20 15.33 17.92 19.53 14.57 16.95 20.50 14.96 17.69 21.92 15.87 18.99 25 20.29 15.29 17.88 19.75 14.92 17.30 20.84 15.12 18.08 22.30 15.57 19.14 26 20.45 15.28 17.83 20.25 14.83 17.46 21.01 14.71 17.95 21.97 15.48 19.02 27 20.55 15.02 17.74 20.51 14.69 17.50 21.05 14.36 17.80 22.11 15.43 18.90 28 20.69 15.11 17.84 20.39 14.09 17.23 20.90 14.14 17.61 22.10 15.12 18.63 29 20.49 14.70 17.62 20.74 14.24 17.31 20.98 14.23 17.68 22.02 15.17 18.57 30 20.72 14.96 17.70 20.68 14.24 17.36 20.78 14.41 17.75 21.87 15.41 18.58 31 --- --- --- 20.52 14.28 17.36 20.62 14.35 17.57 --- --- --- MONTH 21.62 13.66 17.77 --- --- --- 21.05 13.62 17.56 22.30 14.46 18.53 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN OCTOBER NOVEMBER DECEMBER JANUARY 1 21.82 15.88 18.80 21.33 16.19 18.67 19.61 14.77 17.15 19.73 14.91 17.32 2 21.72 16.15 18.82 21.32 16.29 18.81 19.63 15.07 17.47 19.88 15.11 17.44 3 21.70 16.43 18.98 21.42 16.19 19.08 19.97 15.50 17.95 19.90 14.84 17.35 4 21.18 15.75 18.61 21.02 15.73 18.67 20.71 15.46 18.53 19.91 14.59 17.38 5 20.87 15.43 18.16 20.79 15.38 18.43 20.72 15.15 18.14 20.03 14.56 17.31 6 20.97 15.41 18.25 20.88 15.31 18.27 20.05 15.25 17.86 19.77 14.42 17.28 7 21.02 15.48 18.37 20.62 15.22 18.25 20.63 15.33 18.24 20.25 14.61 17.66 8 21.06 15.33 18.30 21.33 15.64 18.84 20.88 15.58 18.33 20.56 14.81 17.80 9 21.01 15.19 18.45 21.38 16.24 18.88 20.92 15.67 18.38 20.88 14.89 17.93 10 21.13 15.55 18.50 21.40 16.18 18.71 21.37 15.81 18.44 21.07 15.30 18.08 11 21.23 15.54 18.61 21.05 15.77 18.29 19.91 13.96 17.33 20.88 15.30 17.95 12 21.25 16.04 18.68 20.44 15.53 17.85 20.69 15.20 17.88 19.90 14.50 17.21 13 21.10 16.11 18.59 19.59 15.05 17.24 21.03 16.00 18.54 19.84 14.56 17.13 14 21.24 16.37 18.70 20.23 15.82 17.73 21.29 15.95 18.43 20.15 14.97 17.56 15 20.31 15.33 17.95 20.22 15.74 17.78 20.23 15.25 17.65 19.84 14.69 17.20 16 20.75 16.42 18.37 20.01 15.73 17.64 20.31 15.54 17.90 20.34 15.07 17.80 17 20.37 16.25 18.27 19.62 15.50 17.48 20.13 14.32 17.34 20.63 15.04 17.92 18 20.52 16.35 18.26 20.21 15.63 17.87 19.78 14.05 17.35 21.25 13.85 17.69 19 20.57 16.44 18.37 20.29 14.55 17.87 19.76 13.93 16.97 20.63 14.32 17.65 20 20.37 15.87 18.07 20.62 15.14 17.94 20.29 13.90 17.26 21.58 14.35 18.09 21 20.50 15.15 18.01 21.40 14.80 18.44 21.19 13.86 17.72 21.66 14.07 18.07 22 20.90 14.91 17.91 21.65 14.65 18.34 21.33 13.86 17.73 21.32 14.13 17.70 23 21.40 15.20 18.59 21.87 14.40 18.25 21.63 13.66 17.85 20.41 13.59 17.37 24 21.46 15.12 18.63 22.19 14.33 18.20 21.76 14.09 17.71 20.39 14.25 17.54 25 21.80 14.70 18.37 22.16 13.96 18.19 21.16 13.79 17.36 21.24 14.88 18.42 26 21.72 14.29 18.12 22.29 15.00 18.50 20.97 14.10 17.44 20.74 15.58 18.43 27 21.95 14.56 18.17 22.00 15.19 18.43 20.89 14.57 17.57 20.31 15.61 18.27 28 21.93 14.81 18.35 21.44 14.43 17.73 20.59 14.97 17.66 19.56 14.88 17.02 29 21.91 14.15 18.27 19.84 13.60 16.74 20.07 15.14 17.54 19.38 15.07 17.15 30 21.51 15.27 18.44 20.12 15.04 17.43 19.70 14.59 17.10 19.18 15.12 17.04 31 21.53 16.13 18.65 --- --- --- 19.49 15.23 17.44 19.10 15.76 17.58 MONTH 21.95 14.15 18.41 22.29 13.60 18.15 21.76 13.66 17.75 21.66 13.59 17.62 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN FEBRUARY MARCH APRIL MAY 1 20.32 16.15 18.10 19.52 15.12 17.25 19.92 14.76 17.64 20.22 14.68 17.72 2 20.60 16.17 18.44 19.32 14.35 16.88 19.99 14.94 17.61 20.71 14.36 17.67 3 20.40 14.22 17.68 19.29 14.46 16.84 20.48 14.83 17.92 20.79 13.72 17.50 4 19.91 14.25 17.37 19.79 14.38 17.15 20.92 14.54 17.82 21.71 13.67 17.91 5 20.75 14.78 18.02 19.98 14.35 17.25 21.09 14.44 17.99 21.65 14.06 17.87 6 21.07 15.22 18.14 20.13 13.93 16.98 21.52 14.31 17.97 21.69 13.96 17.69 7 19.98 14.25 17.02 20.16 13.34 17.04 21.15 13.92 17.59 21.58 14.40 17.77 8 20.11 13.60 17.17 20.47 13.05 16.95 21.25 14.29 17.65 21.39 14.59 17.80 9 20.74 14.53 17.53 21.28 14.26 17.89 21.36 14.86 17.83 21.18 15.14 17.97 10 20.06 14.14 17.18 20.89 14.69 17.89 21.23 15.13 17.98 21.16 15.23 18.03 11 20.19 14.30 17.05 20.69 14.58 17.71 20.98 14.96 17.72 20.90 15.27 17.98 12 20.19 15.19 17.74 20.68 14.69 17.40 20.57 15.18 17.85 20.58 15.16 17.91 13 20.45 15.11 17.58 20.46 14.95 17.66 20.59 14.54 17.45 20.36 14.99 17.78 14 20.30 14.92 17.66 20.79 15.22 17.75 19.36 13.88 16.53 20.24 14.64 17.71 15 20.99 15.08 18.07 20.37 14.84 17.49 20.07 14.52 17.45 20.40 14.60 17.73 16 21.10 15.05 18.06 20.52 14.80 17.68 20.49 14.69 17.78 20.53 14.60 17.70 17 21.48 14.41 18.26 20.58 14.84 17.90 20.22 14.30 17.53 20.57 14.66 17.63 18 21.12 14.33 17.84 20.99 14.73 18.10 20.15 14.01 17.25 20.53 14.58 17.58 19 21.05 14.09 17.71 20.73 14.30 17.90 20.04 13.87 17.03 20.48 14.67 17.53 20 20.99 13.89 17.54 21.44 15.08 18.46 20.05 13.77 16.89 20.08 14.50 17.22 21 20.30 13.68 17.16 20.49 14.23 17.64 20.20 14.38 17.19 20.08 14.55 17.11 22 20.79 14.05 17.60 20.78 14.19 17.92 19.94 14.53 17.15 20.04 14.98 17.22 23 20.64 14.65 17.73 20.53 14.96 17.88 19.56 14.81 16.99 19.89 15.14 17.28 24 20.67 15.17 18.02 20.32 14.84 17.57 19.56 14.84 16.95 19.64 15.20 17.23 25 21.24 16.16 18.52 19.84 14.86 17.31 19.82 15.40 17.33 19.56 15.12 17.08 26 21.30 16.72 18.90 19.64 14.96 17.14 19.77 15.73 17.41 19.50 15.01 17.11 27 20.48 15.73 18.16 19.60 15.51 17.24 19.51 15.70 17.44 19.31 14.95 17.18 28 20.27 16.29 18.25 20.06 15.60 17.55 19.48 16.01 17.77 19.57 14.89 17.32 29 19.87 15.77 17.63 20.29 16.87 18.40 19.77 15.46 17.66 20.32 14.97 17.67 30 --- --- --- 20.56 16.75 18.61 19.99 15.25 17.68 21.14 15.28 18.26 31 --- --- --- 20.62 15.57 18.29 --- --- --- 20.92 14.36 17.82 MONTH 21.48 13.60 17.80 21.44 13.05 17.60 21.52 13.77 17.50 21.71 13.67 17.61 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 021720711 COOPER RIVER AT CUSTOMS HOUSE AT CHARLESTON, SC SOURCE AGENCY USGS STATE 45 COUNTY 019 LATITUDE 324649 LONGITUDE 0795526 NAD27 DRAINAGE AREA CONTRIBUTING DRAINAGE AREA DATUM -17.12 NGVD29 Date Processed: 2005-04-01 15:50 By mishealy APPROVED DD #18, MAX,MIN,MEAN,PUBLISHED Gage height, feet WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004 DAY MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN JUNE JULY AUGUST SEPTEMBER 1 21.41 13.82 17.61 21.70 13.86 17.86 22.03 14.54 18.28 20.54 14.05 17.58 2 21.77 14.09 17.91 21.67 13.86 17.74 22.04 15.05 18.43 20.92 14.71 18.10 3 21.77 13.84 17.72 21.78 14.06 17.83 21.42 15.18 18.36 21.01 15.47 18.27 4 21.69 13.90 17.58 21.70 14.37 17.88 20.89 14.86 18.20 20.88 15.67 18.29 5 21.63 14.11 17.64 21.27 14.63 17.85 20.78 15.23 18.16 20.93 16.30 18.63 6 21.46 14.64 17.92 21.11 14.74 17.91 20.86 15.23 18.29 21.13 16.74 18.92 7 21.16 14.90 17.96 21.00 15.06 18.14 21.10 16.09 18.61 20.71 16.66 18.84 8 21.16 15.04 18.02 20.69 14.92 18.05 20.42 15.87 18.20 20.25 16.40 18.35 9 20.91 15.03 18.00 20.49 15.33 18.03 20.29 15.69 18.01 19.80 15.63 17.63 10 20.55 15.14 18.01 20.51 15.30 18.05 20.10 15.73 17.92 20.00 15.29 17.57 11 20.33 14.82 17.75 20.58 15.47 18.08 20.03 15.55 17.75 20.80 15.73 18.23 12 20.92 14.91 18.07 20.47 15.55 18.02 20.06 15.19 17.66 21.33 15.69 18.58 13 21.36 15.97 18.74 20.27 15.27 17.75 19.75 14.67 17.20 21.45 15.76 18.63 14 20.87 15.40 18.27 20.31 15.20 17.60 20.39 14.23 17.57 21.35 15.72 18.72 15 20.61 15.28 18.04 20.27 15.15 17.68 20.49 14.71 17.56 21.09 15.14 18.37 16 20.36 14.83 17.64 20.84 15.27 18.03 20.61 14.82 17.63 21.07 15.17 18.30 17 20.40 14.90 17.57 20.79 15.22 17.96 20.78 14.96 17.80 21.21 15.31 18.14 18 20.27 14.81 17.43 20.41 14.84 17.61 20.57 15.10 17.92 20.58 14.47 17.57 19 20.80 15.07 17.72 20.62 15.04 17.83 20.32 14.88 17.69 21.05 14.98 18.11 20 21.24 15.75 18.39 20.53 15.15 17.77 20.15 14.83 17.54 21.86 16.28 18.99 21 21.07 16.33 18.52 20.34 15.21 17.80 19.95 14.60 17.27 22.03 16.37 19.15 22 20.45 15.54 17.91 20.33 15.26 17.87 20.21 14.57 17.37 21.37 15.86 18.64 23 19.68 15.17 17.24 20.22 15.33 17.83 20.78 15.16 17.97 21.04 15.44 18.26 24 19.46 14.88 17.16 20.17 15.17 17.70 21.13 15.35 18.21 21.55 15.70 18.64 25 19.59 14.80 17.38 20.42 15.01 17.70 21.18 15.39 18.23 21.85 15.92 18.93 26 19.70 14.82 17.24 20.66 14.94 17.76 21.16 14.94 18.07 22.04 15.80 19.02 27 20.55 15.02 17.72 21.06 14.84 17.86 21.60 14.69 18.17 22.20 15.76 19.15 28 20.42 14.41 17.48 21.21 14.47 17.75 22.03 14.92 18.54 20.74 14.24 17.81 29 21.07 14.08 17.55 21.31 14.13 17.71 20.98 13.70 17.73 20.72 14.00 17.76 30 21.44 14.16 17.84 21.84 14.21 18.05 20.83 13.83 17.51 21.18 14.64 18.18 31 --- --- --- 22.19 14.53 18.35 20.66 13.86 17.52 --- --- --- MONTH 21.77 13.82 17.80 22.19 13.86 17.87 22.04 13.70 17.92 22.20 14.00 18.38 YEAR 22.29 13.05 17.87