1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1980 TO SEPTEMBER 1981 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 55 4.4 5.5 3.5 2.8 4.9 5.1 2.4 61 3.5 3.5 1.7 2 32 3.9 5.1 3.2 3.9 4.8 4.8 2.4 8.5 3.8 3.8 1.6 3 18 3.8 4.8 3.1 3.5 4.4 4.4 2.4 9.2 3.6 4.9 1.6 4 11 4.8 4.4 3.1 3.2 4.6 4.2 2.4 9.0 3.5 2.5 1.6 5 8.0 4.8 4.4 3.0 3.1 6.1 3.9 2.2 11 3.3 1.9 10 6 7.0 4.2 4.1 3.0 3.1 5.1 3.8 2.4 7.8 3.2 1.7 9.0 7 6.5 3.9 4.1 3.6 3.1 4.4 3.6 2.6 6.9 3.0 5.3 125 8 6.1 3.9 4.1 3.3 3.3 4.1 3.5 2.7 6.7 2.8 8.3 23 9 5.6 3.9 3.9 3.2 3.1 3.9 3.3 2.6 6.3 2.6 2.7 9.2 10 5.1 3.9 11 3.1 8.5 3.9 3.2 2.6 5.9 2.6 2.0 7.8 11 4.6 3.8 8.0 3.1 182 3.8 3.1 2.6 5.5 4.9 6.9 6.5 12 4.2 3.8 5.5 3.0 32 3.6 3.1 2.6 6.9 5.3 8.0 5.6 13 4.1 3.8 4.8 3.0 15 3.5 2.8 2.6 5.9 3.0 3.8 4.9 14 3.9 3.9 4.2 3.0 12 3.3 2.7 2.4 5.3 2.8 2.8 4.2 15 3.9 4.2 4.2 3.1 9.7 3.2 2.6 2.6 5.5 2.7 2.5 3.8 16 3.8 4.4 4.2 3.0 8.3 3.1 2.5 2.5 4.8 38 3.0 3.3 17 3.8 4.8 3.9 3.0 7.6 3.1 2.5 2.6 4.4 12 6.5 3.1 18 3.8 5.3 3.6 3.0 7.8 3.8 2.4 2.6 4.2 4.1 4.1 2.8 19 3.9 4.6 3.6 3.0 13 4.2 2.2 2.7 4.2 3.3 3.2 2.7 20 3.8 4.2 3.3 3.1 12 3.8 7.6 2.7 4.1 3.1 3.1 2.6 21 3.6 4.1 3.2 3.5 9.7 3.6 9.7 2.8 3.9 2.8 2.7 2.4 22 3.6 3.9 3.2 3.3 8.3 10 4.1 2.8 3.6 2.6 2.4 2.2 23 3.5 3.9 3.6 3.2 7.8 19 3.8 2.8 3.6 2.6 2.2 2.1 24 3.6 12 3.6 3.1 6.9 8.0 3.5 3.0 1.8 2.4 2.1 2.0 25 3.9 11 3.3 3.0 6.1 6.3 3.2 2.8 3.6 2.2 2.0 1.9 26 3.8 6.7 3.2 3.0 5.6 5.3 3.0 2.8 3.6 2.0 1.9 1.9 27 3.6 11 3.3 3.0 5.3 4.9 2.8 3.0 3.5 2.1 1.8 1.8 28 4.4 9.7 3.8 3.0 5.3 4.4 2.6 2.8 3.3 2.0 1.8 1.7 29 4.1 7.4 3.6 2.8 --- 4.1 2.5 3.3 3.3 1.8 1.8 1.7 30 6.1 5.9 3.6 3.0 --- 6.3 2.5 3.3 3.3 5.5 1.8 1.6 31 5.3 --- 3.8 2.8 --- 5.6 --- 8.7 --- 2.5 1.8 --- TOTAL 239.6 159.9 134.9 96.1 392.0 159.1 109.0 88.7 216.6 139.6 102.8 249.3 MEAN 7.73 5.33 4.35 3.10 14.0 5.13 3.63 2.86 7.22 4.50 3.32 8.31 MAX 55 12 11 3.6 182 19 9.7 8.7 61 38 8.3 125 MIN 3.5 3.8 3.2 2.8 2.8 3.1 2.2 2.2 1.8 1.8 1.7 1.6 CFSM 0.95 0.65 0.53 0.38 1.72 0.63 0.45 0.35 0.88 0.55 0.41 1.02 IN. 1.09 0.73 0.61 0.44 1.79 0.73 0.50 0.40 0.99 0.64 0.47 1.14 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1981 TO SEPTEMBER 1982 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1.6 3.0 4.1 94 12 25 9.5 13 193 4.1 6.5 2.3 2 1.5 2.6 4.1 20 11 17 15 11 28 3.6 4.0 2.3 3 1.5 2.5 3.3 93 212 11 13 10 26 3.5 2.8 2.2 4 1.5 2.4 3.0 203 41 9.7 11 9.5 57 3.3 2.4 2.2 5 1.4 2.4 2.6 34 21 9.2 18 9.0 37 3.5 2.1 2.2 6 1.4 2.4 2.5 12 16 9.0 14 8.5 27 3.3 2.5 2.1 7 1.4 2.4 2.4 11 9.7 16 11 8.0 15 3.1 4.0 2.1 8 1.4 2.4 2.4 11 8.8 12 24 7.5 7.1 3.0 6.5 2.0 9 1.3 2.2 2.2 10 8.3 10 30 7.5 5.9 2.8 4.8 2.0 10 1.4 2.2 2.2 10 8.5 9.7 13 7.0 5.1 2.8 3.8 2.4 11 1.5 2.2 2.2 9.7 8.0 9.7 12 6.5 6.3 3.0 4.0 3.4 12 1.5 2.2 2.2 9.7 7.8 9.5 11 6.0 5.5 3.3 8.0 2.3 13 1.6 2.2 2.2 9.5 7.6 9.2 11 5.8 13 2.7 7.8 2.2 14 1.5 2.2 27 9.0 7.6 9.0 11 5.4 12 2.7 4.4 2.2 15 1.5 2.2 85 8.8 7.6 11 40 5.0 6.7 2.7 3.4 2.2 16 1.6 2.2 35 8.5 12 14 14 4.4 5.3 9.2 3.3 2.2 17 1.6 2.2 14 8.5 56 11 57 4.2 4.8 3.8 3.2 2.2 18 1.6 2.1 12 8.3 19 10 38 4.0 4.8 2.8 6.5 2.2 19 1.7 2.1 10 8.3 12 9.7 16 3.8 4.6 2.6 5.5 2.2 20 1.8 2.2 9.0 8.3 9.5 9.5 23 4.0 4.3 2.4 4.4 2.4 21 1.9 2.1 8.0 40 9.0 9.2 16 6.0 4.1 2.3 3.8 2.2 22 2.0 2.1 7.4 18 8.8 9.5 16 18 7.8 2.2 3.6 2.4 23 2.0 2.1 6.9 31 8.5 9.5 15 19 6.1 4.0 3.3 2.2 24 2.5 2.2 6.5 31 8.5 9.5 15 11 4.8 9.0 3.0 2.0 25 4.6 2.4 107 15 8.3 9.5 19 8.0 4.4 4.2 2.8 2.0 26 8.8 2.2 36 12 8.3 9.2 47 72 4.3 2.4 2.7 2.0 27 10 2.2 18 11 22 9.5 50 30 7.4 2.0 2.6 1.9 28 7.4 2.2 13 11 28 9.5 20 7.5 8.0 1.9 2.5 1.9 29 5.9 2.1 12 11 --- 9.5 18 6.5 5.9 1.8 2.5 1.8 30 4.8 2.1 12 10 --- 9.5 18 7.0 4.8 2.4 2.4 1.8 31 3.5 --- 181 10 --- 9.5 --- 17 --- 5.0 2.4 --- TOTAL 83.7 68.0 635.2 786.6 596.8 335.1 625.5 342.1 526.0 105.4 121.5 65.5 MEAN 2.70 2.27 20.5 25.4 21.3 10.8 20.9 11.0 17.5 3.40 3.92 2.18 MAX 10 3.0 181 203 212 25 57 72 193 9.2 8.0 3.4 MIN 1.3 2.1 2.2 8.3 7.6 9.0 9.5 3.8 4.1 1.8 2.1 1.8 CFSM 0.33 0.28 2.51 3.11 2.61 1.32 2.56 1.35 2.15 0.42 0.48 0.27 IN. 0.38 0.31 2.90 3.59 2.72 1.53 2.85 1.56 2.40 0.48 0.55 0.30 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1982 TO SEPTEMBER 1983 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1.4 2.0 10 11 3.6 12 16 5.8 3.3 2.3 3.1 1.7 2 1.4 4.0 5.6 41 105 10 20 5.6 3.3 2.5 4.0 2.5 3 1.3 11 4.7 31 24 9.0 17 5.4 3.1 2.4 2.3 2.0 4 1.4 5.0 4.2 13 13 8.5 13 7.0 3.0 2.3 2.0 1.6 5 1.3 3.0 5.8 10 10 8.0 11 5.5 2.9 2.3 1.7 1.4 6 1.6 2.5 9.8 8.4 40 97 9.5 5.0 3.0 4.3 1.7 1.5 7 4.0 2.1 5.6 7.0 26 27 11 4.8 3.3 3.4 1.7 1.3 8 4.4 1.9 4.6 6.0 13 22 66 4.7 3.9 2.9 1.8 1.1 9 2.0 1.8 4.0 9.5 11 17 37 4.5 3.4 2.7 1.8 1.0 10 2.1 1.9 3.7 13 13 15 23 4.2 3.2 2.6 1.6 0.90 11 2.2 2.5 5.5 9.3 23 13 12 4.0 2.9 2.5 1.5 1.1 12 6.5 6.0 87 7.2 13 10 9.3 3.8 2.8 3.4 1.6 1.2 13 5.6 4.5 14 6.0 12 9.0 8.7 3.6 2.6 3.0 1.3 2.4 14 3.0 3.5 8.4 5.4 132 8.5 8.8 3.9 2.5 2.6 1.1 2.4 15 1.6 2.9 6.6 4.9 39 8.0 11 3.7 2.5 2.5 0.95 1.4 16 1.4 2.8 17 4.4 18 22 9.7 4.3 2.3 2.3 0.87 1.2 17 1.3 2.8 9.8 4.2 14 259 8.3 4.0 2.3 2.2 0.85 1.0 18 1.5 2.8 6.5 3.9 12 93 7.8 3.6 2.2 2.2 1.0 1.2 19 1.8 2.7 5.9 3.6 10 20 7.4 3.9 2.2 2.1 1.3 1.9 20 2.0 2.7 5.3 3.4 9.0 12 7.2 4.1 2.1 2.1 1.2 1.2 21 1.7 2.7 4.7 18 14 31 7.1 3.8 3.9 2.1 1.2 1.0 22 1.6 2.7 4.3 74 26 17 6.9 3.5 3.2 2.0 1.1 0.95 23 2.1 2.7 4.0 44 60 13 6.9 11 3.0 2.0 1.0 0.88 24 3.0 2.7 3.7 16 20 14 8.3 5.7 2.9 1.8 5.1 0.86 25 2.0 2.6 3.6 7.8 14 19 7.9 4.7 2.7 1.8 3.7 1.2 26 1.8 2.5 3.6 5.2 11 17 6.8 4.2 2.6 1.7 2.0 1.5 27 1.7 2.6 3.6 4.6 10 30 6.9 3.8 2.5 1.7 1.4 1.6 28 1.6 2.8 3.7 18 11 19 6.6 3.5 2.5 1.6 1.3 2.2 29 1.5 5.2 9.5 8.1 --- 15 6.3 3.4 2.3 1.6 1.2 2.9 30 1.5 7.7 8.5 6.0 --- 13 5.9 3.3 2.2 1.6 1.2 2.8 31 1.6 --- 18 4.5 --- 18 --- 3.1 --- 1.6 1.1 --- TOTAL 67.9 102.6 291.2 408.4 706.6 886.0 383.3 141.4 84.6 72.1 53.67 45.89 MEAN 2.19 3.42 9.39 13.2 25.2 28.6 12.8 4.56 2.82 2.33 1.73 1.53 MAX 6.5 11 87 74 132 259 66 11 3.9 4.3 5.1 2.9 MIN 1.3 1.8 3.6 3.4 3.6 8.0 5.9 3.1 2.1 1.6 0.85 0.86 CFSM 0.27 0.42 1.15 1.61 3.09 3.50 1.57 0.56 0.35 0.29 0.21 0.19 IN. 0.31 0.47 1.33 1.86 3.22 4.04 1.75 0.64 0.39 0.33 0.24 0.21 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1983 TO SEPTEMBER 1984 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3.0 1.6 2.7 8.8 5.4 12 9.6 7.9 7.8 2.0 4.0 2.0 2 2.9 1.6 4.0 8.4 5.1 10 8.1 9.8 6.7 2.0 5.7 1.9 3 2.8 1.6 20 8.0 5.2 8.5 9.3 30 5.7 2.0 4.4 1.9 4 2.8 1.7 110 7.4 7.5 7.5 12 45 5.1 1.9 3.3 2.3 5 2.8 1.8 20 7.1 6.3 10 13 16 4.5 2.0 2.9 2.0 6 2.8 1.8 150 6.5 5.3 23 9.3 16 4.3 1.9 2.7 1.9 7 2.6 1.7 50 6.0 4.7 19 7.9 38 4.2 1.8 2.6 1.8 8 2.6 1.6 15 5.4 4.3 14 7.3 16 3.9 1.8 2.5 1.7 9 3.2 1.6 8.0 5.0 4.2 11 7.6 12 3.4 1.8 2.3 1.7 10 2.8 1.7 6.5 148 4.0 9.2 19 9.7 3.3 1.8 5.0 1.8 11 3.0 1.8 10 177 3.6 8.4 13 8.4 3.0 1.8 4.1 1.7 12 3.1 1.9 50 20 3.5 7.7 11 7.6 2.8 1.7 3.0 1.6 13 3.2 2.0 16 13 19 21 9.4 6.6 2.8 1.8 7.0 1.6 14 3.1 2.1 12 11 51 14 8.7 5.8 2.7 2.6 3.7 1.5 15 2.9 6.0 10 9.3 17 11 8.3 4.9 2.7 1.9 3.2 1.4 16 2.8 4.5 9.2 8.1 12 9.3 7.6 4.7 2.6 1.7 4.6 1.4 17 2.7 3.1 8.5 7.0 9.5 8.4 7.2 4.1 2.4 2.1 4.6 1.2 18 2.7 2.5 8.1 29 7.9 7.8 6.9 3.9 2.5 2.5 3.2 1.3 19 2.7 2.0 7.8 79 6.9 7.4 7.1 3.6 2.2 2.4 2.9 1.3 20 2.6 2.2 7.4 19 6.1 7.2 15 3.4 2.1 2.6 2.7 1.3 21 2.6 2.7 7.3 14 5.4 9.7 17 3.3 2.0 2.4 2.5 1.3 22 2.7 2.3 12 11 5.2 7.5 14 5.7 2.2 2.2 2.4 1.2 23 5.6 2.0 12 9.7 25 6.4 19 6.8 2.2 2.1 2.3 1.2 24 2.0 7.0 9.5 9.9 14 5.9 13 5.1 2.1 2.0 2.3 1.2 25 2.0 15 8.4 10 10 7.1 11 4.4 2.0 1.9 2.3 1.2 26 1.9 8.0 8.0 9.0 8.3 6.4 9.0 7.8 2.0 1.9 2.3 1.1 27 1.8 4.5 7.7 8.8 110 5.7 8.6 7.7 1.9 2.0 2.4 1.0 28 1.8 4.2 15 7.9 37 74 9.3 68 1.9 4.7 2.3 1.0 29 1.6 3.7 16 7.0 17 47 8.1 28 2.0 7.1 2.2 1.1 30 1.5 3.0 12 6.4 --- 17 7.5 14 2.1 4.6 2.2 1.5 31 1.5 --- 9.7 5.9 --- 12 --- 9.5 --- 3.7 2.1 --- TOTAL 82.1 97.2 642.8 682.6 420.4 425.1 313.8 413.7 95.1 74.7 99.7 45.1 MEAN 2.65 3.24 20.7 22.0 14.5 13.7 10.5 13.3 3.17 2.41 3.22 1.50 MAX 5.6 15 150 177 110 74 19 68 7.8 7.1 7.0 2.3 MIN 1.5 1.6 2.7 5.0 3.5 5.7 6.9 3.3 1.9 1.7 2.1 1.0 CFSM 0.32 0.40 2.54 2.70 1.78 1.68 1.28 1.64 0.39 0.30 0.39 0.18 IN. 0.37 0.44 2.93 3.11 1.92 1.94 1.43 1.89 0.43 0.34 0.45 0.21 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1984 TO SEPTEMBER 1985 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2.5 1.6 1.6 1.9 13 4.5 3.3 2.0 1.5 1.0 1.8 2.0 2 1.7 1.6 1.7 2.0 146 4.5 3.2 2.1 1.3 0.95 1.5 1.7 3 1.6 1.5 3.7 7.3 27 4.3 3.2 4.5 1.3 0.83 1.3 1.5 4 1.5 1.6 2.1 20 15 4.2 3.2 3.2 1.3 0.89 1.2 1.5 5 1.3 1.6 6.6 7.8 53 4.2 3.1 2.6 1.3 0.99 1.1 1.4 6 1.4 1.5 5.1 4.9 138 4.0 4.8 2.3 1.2 0.90 1.0 1.3 7 1.6 1.4 3.1 4.3 25 3.8 3.8 2.1 1.7 0.83 1.0 1.3 8 1.5 1.4 2.5 3.9 15 4.0 3.4 2.1 2.2 0.71 1.9 1.2 9 1.4 1.4 2.2 3.5 12 4.1 3.2 2.3 1.4 0.66 1.3 1.2 10 1.5 1.4 2.1 3.3 9.6 3.9 3.0 2.4 1.4 0.62 1.1 1.1 11 1.7 2.4 2.1 3.1 8.7 3.8 3.0 2.3 1.6 0.60 0.96 1.1 12 1.7 1.8 2.1 2.7 16 3.8 3.0 2.1 1.4 0.62 0.90 1.1 13 1.6 1.6 2.1 2.6 11 3.7 2.9 2.1 1.3 2.3 0.85 1.1 14 1.6 1.6 2.0 2.5 8.7 3.8 3.1 2.0 1.2 1.5 0.82 1.1 15 1.6 1.5 2.0 2.4 7.7 3.7 3.7 2.0 1.3 0.99 0.80 1.1 16 1.5 1.5 2.0 2.3 6.9 3.6 4.2 2.0 2.1 0.97 0.79 1.1 17 1.5 1.4 2.0 4.1 6.5 3.6 3.7 2.0 1.3 0.93 2.0 1.1 18 1.5 1.4 2.0 3.8 6.2 3.3 3.3 1.9 1.2 0.86 1.6 1.1 19 1.5 1.4 1.9 3.2 6.0 3.3 3.0 1.8 1.2 0.78 1.1 1.1 20 1.5 1.4 1.9 2.9 7.1 3.4 2.8 1.8 1.2 0.74 0.96 1.1 21 1.6 1.4 1.9 2.0 6.3 3.7 2.6 1.8 1.0 0.69 0.94 1.1 22 1.4 1.4 1.9 2.0 5.8 5.1 2.5 1.7 1.0 0.69 1.0 1.0 23 2.0 1.4 1.9 1.9 5.5 4.6 2.4 1.7 1.0 1.0 0.89 0.94 24 1.9 1.4 1.9 2.2 5.4 4.2 3.3 1.6 1.1 2.1 2.4 1.4 25 1.6 1.4 1.9 2.3 5.3 3.9 4.0 1.6 1.1 1.8 6.4 1.2 26 1.5 1.5 1.8 2.1 5.2 3.8 3.1 1.5 0.94 1.3 7.3 1.1 27 1.6 1.5 1.9 2.1 5.1 3.6 2.7 1.4 0.88 1.5 3.1 1.0 28 1.6 2.0 1.9 2.4 4.7 3.6 2.5 1.6 0.86 1.9 2.2 0.99 29 1.8 1.8 1.9 2.4 --- 3.6 2.3 1.6 1.0 5.7 1.8 1.0 30 1.7 1.7 1.9 2.2 --- 3.5 2.0 2.1 1.3 4.5 2.1 1.0 31 1.6 --- 1.9 4.7 --- 3.4 --- 1.7 --- 2.3 2.5 --- TOTAL 50.0 46.5 71.6 114.8 581.7 120.5 94.3 63.9 38.58 42.15 54.61 35.93 MEAN 1.61 1.55 2.31 3.70 20.8 3.89 3.14 2.06 1.29 1.36 1.76 1.20 MAX 2.5 2.4 6.6 20 146 5.1 4.8 4.5 2.2 5.7 7.3 2.0 MIN 1.3 1.4 1.6 1.9 4.7 3.3 2.0 1.4 0.86 0.60 0.79 0.94 CFSM 0.20 0.19 0.28 0.45 2.55 0.48 0.39 0.25 0.16 0.17 0.22 0.15 IN. 0.23 0.21 0.33 0.52 2.65 0.55 0.43 0.29 0.18 0.19 0.25 0.16 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1985 TO SEPTEMBER 1986 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1.0 130 50 5.4 5.9 3.8 4.4 2.0 2.3 1.5 1.1 2.9 2 4.0 36 29 4.7 5.9 3.7 4.1 1.9 1.9 1.5 1.0 2.6 3 4.0 16 16 4.3 5.7 3.8 3.8 1.8 1.8 1.6 0.94 7.0 4 17 17 11 3.9 5.5 3.8 3.6 1.9 1.7 1.5 0.95 5.3 5 3.9 11 9.6 3.8 5.6 3.7 3.5 1.9 1.6 1.4 0.92 9.8 6 2.5 7.4 8.8 3.6 7.1 3.7 3.4 1.9 1.5 1.3 0.88 8.3 7 2.0 5.8 8.0 3.5 7.6 3.6 3.3 1.9 1.4 1.1 0.94 5.3 8 1.8 5.0 7.2 3.0 6.2 3.5 3.6 2.0 1.4 0.77 1.1 4.0 9 1.7 4.5 6.9 2.9 5.7 3.6 3.7 2.0 1.3 0.74 0.73 3.4 10 1.6 4.2 6.5 3.0 6.3 3.6 3.5 1.9 5.1 0.67 0.72 3.1 11 1.6 4.0 6.2 2.9 10 3.6 3.4 1.9 2.7 0.71 0.69 2.8 12 1.5 6.9 6.3 2.9 8.0 3.6 3.4 1.8 2.2 0.64 7.0 2.8 13 1.5 9.1 9.4 2.6 6.8 4.5 3.3 2.3 2.1 0.60 13 2.6 14 1.5 6.9 7.6 2.5 6.3 8.9 3.1 3.1 1.8 0.69 27 2.4 15 1.5 6.1 6.8 2.5 6.2 6.8 2.9 2.4 1.7 1.1 6.8 2.2 16 1.5 5.5 6.8 2.5 5.4 5.8 2.9 2.1 1.6 0.86 4.2 2.1 17 1.5 5.2 6.5 2.5 5.1 5.3 2.8 2.1 1.7 0.81 3.1 2.1 18 1.5 4.7 6.2 17 4.9 4.8 2.8 1.9 1.6 0.73 110 2.0 19 1.5 4.5 5.8 44 4.7 10 2.8 2.3 1.5 0.66 26 1.9 20 1.5 6.2 5.5 16 4.5 20 2.8 2.7 1.4 0.60 14 1.9 21 2.4 21 5.3 11 4.5 13 4.0 2.1 1.4 0.59 16 1.9 22 9.8 98 5.2 8.8 4.4 8.4 3.4 1.8 1.3 0.66 5.4 1.8 23 6.0 31 5.2 7.4 4.4 6.7 3.0 1.7 1.3 0.63 3.8 1.7 24 4.2 16 5.0 6.8 4.3 6.0 2.9 1.5 1.4 2.5 3.4 1.6 25 3.6 12 4.6 6.6 4.2 5.4 2.7 1.7 1.4 5.0 3.1 1.6 26 3.2 10 4.3 7.9 4.1 5.3 2.6 2.4 1.5 4.0 2.8 1.5 27 3.0 8.8 4.3 7.4 4.0 5.3 2.4 4.5 1.5 2.3 2.4 1.5 28 2.9 7.6 4.2 6.4 3.9 5.0 2.3 11 1.4 2.1 2.6 1.5 29 2.6 11 4.1 6.6 --- 4.8 2.2 4.0 1.3 2.5 2.3 1.5 30 2.9 161 3.8 6.5 --- 4.6 2.1 3.0 1.4 1.5 2.1 1.5 31 16 --- 4.1 6.2 --- 4.4 --- 2.4 --- 1.1 2.8 --- TOTAL 111.2 672.4 270.2 215.1 157.2 179.0 94.7 77.9 52.2 42.36 267.77 90.6 MEAN 3.59 22.4 8.72 6.94 5.61 5.77 3.16 2.51 1.74 1.37 8.64 3.02 MAX 17 161 50 44 10 20 4.4 11 5.1 5.0 110 9.8 MIN 1.0 4.0 3.8 2.5 3.9 3.5 2.1 1.5 1.3 0.59 0.69 1.5 CFSM 0.44 2.75 1.07 0.85 0.69 0.71 0.39 0.31 0.21 0.17 1.06 0.37 IN. 0.51 3.07 1.23 0.98 0.72 0.82 0.43 0.36 0.24 0.19 1.22 0.41 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1986 TO SEPTEMBER 1987 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1.5 0.99 20 41 11 111 17 4.5 3.8 2.7 1.9 1.4 2 1.4 1.4 42 16 11 25 13 4.4 4.2 2.3 1.9 1.0 3 1.2 1.3 13 6.1 11 17 11 4.2 5.0 2.7 1.8 0.99 4 1.2 1.3 6.2 3.9 11 14 11 4.2 7.7 3.3 1.5 1.4 5 1.2 1.6 4.0 2.7 10 12 9.4 4.1 6.6 3.2 1.4 1.7 6 1.0 1.8 3.0 1.9 10 12 8.6 4.0 4.1 3.1 1.4 2.4 7 0.96 2.0 2.5 1.5 18 11 7.9 3.9 3.9 3.0 2.0 7.6 8 1.0 2.2 2.2 1.2 14 12 7.5 3.8 3.5 2.1 1.7 9.0 9 3.3 1.8 3.5 0.94 11 13 7.2 3.5 3.1 3.5 2.3 6.3 10 2.5 1.8 7.8 1.0 11 12 6.8 3.4 2.7 3.6 1.7 6.7 11 2.3 1.9 6.8 0.78 10 10 6.5 3.4 3.2 3.4 1.7 3.4 12 1.5 2.8 19 0.63 10 9.9 6.2 3.3 2.8 3.1 1.6 5.4 13 1.3 2.3 11 0.53 9.6 9.6 6.1 3.7 2.5 3.1 1.4 2.9 14 2.8 1.9 4.9 0.47 9.4 9.2 6.0 3.9 2.3 3.1 1.4 2.5 15 1.4 4.4 3.4 0.51 9.2 8.9 6.1 3.7 3.6 3.0 1.5 2.3 16 1.0 3.1 2.6 0.52 13 8.6 6.0 3.5 3.1 3.0 2.0 2.1 17 0.79 3.1 2.1 0.72 13 8.2 5.9 3.4 2.7 2.8 1.3 2.0 18 0.69 2.8 1.9 25 12 8.0 5.8 3.4 2.6 2.0 1.3 1.9 19 0.62 2.2 1.7 93 10 9.9 5.8 3.3 9.6 1.9 1.3 1.9 20 0.59 9.9 1.4 26 9.2 8.9 5.7 3.2 4.0 1.9 1.3 1.9 21 0.57 8.8 1.2 18 8.9 8.3 5.6 3.2 3.1 1.7 1.2 1.9 22 0.48 4.4 1.0 122 9.1 7.8 5.5 3.1 2.3 1.7 1.2 1.7 23 0.50 3.4 1.3 39 10 7.5 6.3 3.0 1.9 1.7 1.1 1.6 24 0.53 2.8 21 20 9.1 7.3 7.8 3.0 3.8 1.7 1.0 1.6 25 1.1 5.3 10 22 8.7 8.3 7.0 2.9 8.0 1.7 0.90 1.5 26 1.2 25 4.9 30 8.8 8.4 6.4 3.8 5.1 1.7 0.80 1.5 27 0.88 14 3.4 18 54 24 5.8 4.3 4.6 1.7 0.74 1.5 28 0.88 6.8 2.5 15 159 41 5.4 4.1 4.0 1.9 0.63 1.5 29 0.83 4.6 2.2 14 --- 17 5.0 3.7 3.7 1.8 0.54 1.5 30 0.83 4.6 1.9 13 --- 38 4.8 3.8 3.4 1.9 0.74 1.5 31 0.73 --- 1.7 12 --- 37 --- 3.7 --- 1.8 1.1 --- TOTAL 36.78 130.29 210.1 547.40 491.0 534.8 219.1 113.4 120.9 76.1 42.35 80.59 MEAN 1.19 4.34 6.78 17.7 17.5 17.3 7.30 3.66 4.03 2.45 1.37 2.69 MAX 3.3 25 42 122 159 111 17 4.5 9.6 3.6 2.3 9.0 MIN 0.48 0.99 1.0 0.47 8.7 7.3 4.8 2.9 1.9 1.7 0.54 0.99 CFSM 0.15 0.53 0.83 2.16 2.15 2.11 0.90 0.45 0.49 0.30 0.17 0.33 IN. 0.17 0.59 0.96 2.50 2.24 2.44 1.00 0.52 0.55 0.35 0.19 0.37 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1987 TO SEPTEMBER 1988 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1.4 3.7 4.4 3.5 4.4 3.1 3.3 2.1 1.3 1.2 0.74 0.64 2 1.4 3.7 4.2 6.5 4.3 3.1 3.3 2.0 1.3 1.0 0.84 0.42 3 1.4 3.8 4.1 8.2 5.0 3.1 3.3 2.0 1.3 1.2 1.1 0.49 4 1.4 3.8 4.2 10 6.0 3.1 3.4 2.3 1.4 1.2 1.2 1.8 5 1.4 3.8 4.0 6.0 5.4 3.0 3.3 3.1 1.3 1.1 1.1 1.9 6 1.4 3.7 4.0 4.8 4.8 3.0 3.2 2.3 1.2 0.95 1.1 0.80 7 1.5 3.7 4.0 4.3 4.5 3.0 3.0 2.2 1.2 0.84 5.0 0.64 8 1.4 3.8 4.0 7.0 4.3 3.0 2.9 2.1 1.2 0.83 3.0 0.70 9 1.4 3.9 4.0 6.0 4.2 3.5 2.8 2.1 1.2 1.0 1.5 5.0 10 1.5 4.4 4.0 4.0 4.1 4.2 2.7 2.1 1.7 0.79 1.4 2.3 11 1.4 4.3 3.9 3.9 3.9 3.8 3.0 2.0 1.2 0.79 1.8 1.7 12 1.4 4.0 3.8 3.6 3.9 3.5 9.8 1.9 1.2 0.87 1.7 1.5 13 1.4 4.0 3.7 4.5 3.7 3.3 5.2 1.9 1.2 0.78 1.4 1.4 14 1.4 4.0 3.6 5.0 3.6 3.2 4.0 1.9 1.1 0.80 1.4 1.3 15 1.5 3.9 4.0 4.2 3.8 3.0 3.3 1.8 1.2 0.75 1.4 1.3 16 1.7 4.0 3.9 3.9 3.9 3.0 3.1 1.9 1.1 1.4 1.4 1.3 17 1.7 5.4 3.6 4.3 3.7 3.0 2.8 2.1 1.1 1.1 1.2 1.7 18 1.7 4.8 3.5 7.1 3.6 3.2 2.8 2.1 1.1 0.89 0.88 1.8 19 1.7 4.0 3.5 9.7 4.3 4.8 3.1 1.9 1.6 0.81 0.75 1.8 20 1.7 3.9 3.5 21 4.3 3.9 2.9 1.8 1.4 0.82 0.61 2.2 21 1.7 3.8 3.7 12 4.0 3.6 2.7 1.7 1.1 0.82 0.65 2.1 22 2.1 3.8 5.2 8.0 3.8 3.3 2.5 1.7 1.0 0.82 0.65 2.0 23 2.5 3.8 4.3 6.7 3.7 3.2 2.5 1.7 1.2 1.4 0.57 1.9 24 2.8 3.8 3.9 6.0 3.6 3.0 3.5 1.9 1.5 1.1 0.63 1.8 25 2.9 3.8 4.1 6.5 3.5 3.2 2.9 2.2 1.4 0.95 0.56 1.9 26 3.1 4.2 3.9 6.2 3.5 3.6 2.7 1.8 1.4 0.92 0.48 4.4 27 4.7 5.6 3.7 5.4 3.5 4.0 2.5 1.7 1.4 0.91 0.48 1.9 28 4.0 6.2 4.0 4.9 3.3 3.7 2.3 1.6 1.4 0.89 0.68 1.6 29 3.6 5.7 3.9 4.7 3.2 3.6 2.2 1.6 1.4 0.81 1.0 1.5 30 3.7 4.8 3.6 4.6 --- 3.5 2.1 1.5 1.5 0.76 0.62 1.4 31 3.7 --- 3.5 4.5 --- 3.4 --- 1.3 --- 0.75 0.65 --- TOTAL 64.6 126.1 121.7 197.0 117.8 104.9 97.1 60.3 38.6 29.25 36.49 51.19 MEAN 2.08 4.20 3.93 6.35 4.06 3.38 3.24 1.95 1.29 0.94 1.18 1.71 MAX 4.7 6.2 5.2 21 6.0 4.8 9.8 3.1 1.7 1.4 5.0 5.0 MIN 1.4 3.7 3.5 3.5 3.2 3.0 2.1 1.3 1.0 0.75 0.48 0.42 CFSM 0.26 0.52 0.48 0.78 0.50 0.41 0.40 0.24 0.16 0.12 0.14 0.21 IN. 0.29 0.57 0.55 0.90 0.54 0.48 0.44 0.27 0.18 0.13 0.17 0.23 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1988 TO SEPTEMBER 1989 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1.3 4.7 2.0 8.6 2.2 13 5.4 10 2.4 3.0 8.0 1.9 2 1.2 2.2 1.9 3.9 2.1 8.0 4.8 20 2.3 2.9 5.0 1.9 3 10 1.8 1.7 3.5 2.0 20 4.5 10 2.2 2.8 2.5 1.6 4 19 1.6 1.7 3.3 1.7 14 5.2 6.0 2.1 25 2.3 1.5 5 4.8 3.2 1.6 2.8 1.9 9.8 5.6 7.6 2.0 15 2.7 1.8 6 3.0 2.9 1.4 2.6 2.0 15 5.0 11 2.5 9.1 2.5 2.0 7 2.4 2.4 1.4 2.5 1.8 14 6.0 9.0 2.2 5.2 2.4 1.8 8 2.3 2.1 1.4 2.4 1.7 8.3 6.8 7.4 2.1 4.8 2.3 1.7 9 2.2 2.0 1.5 3.3 1.6 7.0 7.6 6.0 2.0 5.8 2.2 1.6 10 2.1 1.6 1.4 4.5 1.5 6.2 6.6 13 1.9 3.8 2.2 1.7 11 2.1 1.7 1.4 4.1 1.4 5.6 5.4 7.5 1.9 3.0 2.1 1.6 12 1.9 1.6 1.3 3.4 1.4 5.0 5.0 6.0 1.8 3.5 2.1 2.9 13 1.7 1.7 1.4 4.5 1.3 4.5 4.5 5.2 1.8 6.0 2.0 2.2 14 1.7 1.7 1.4 4.4 1.3 4.0 10 4.8 1.7 9.0 2.2 1.8 15 1.7 1.9 1.4 4.4 1.2 3.6 209 7.1 1.7 17 2.2 1.8 16 1.6 1.9 1.3 3.9 1.2 3.4 35 5.2 2.3 14 2.2 2.2 17 1.4 4.8 1.3 3.2 1.1 3.2 20 4.4 2.0 103 2.6 1.8 18 1.3 2.0 1.3 3.0 1.1 3.2 12 4.0 1.7 19 2.3 1.8 19 1.4 1.6 1.4 3.0 1.7 3.1 9.0 4.0 1.7 2.5 2.1 1.8 20 1.2 1.6 1.4 2.9 2.0 3.0 7.0 3.9 1.8 6.0 2.0 1.9 21 1.6 1.4 1.4 2.7 19 4.0 5.8 3.6 5.4 22 1.9 1.9 22 2.1 1.3 1.4 2.7 22 10 4.5 3.5 4.4 21 1.8 14 23 1.6 2.1 1.3 2.5 9.9 86 4.0 3.8 4.1 10 1.7 5.3 24 1.4 2.3 1.4 2.6 8.3 99 3.8 3.5 4.5 7.0 6.2 3.5 25 1.3 1.9 1.3 2.5 7.1 22 3.5 3.3 3.4 5.0 3.4 6.8 26 1.3 1.7 1.2 2.4 6.0 16 3.4 3.2 3.3 3.0 2.9 7.3 27 1.4 1.9 1.2 2.4 5.0 12 3.3 3.0 3.3 3.5 2.6 5.0 28 1.4 3.2 1.4 2.3 23 10 3.2 2.9 3.1 4.0 3.6 3.6 29 1.5 2.3 1.4 2.3 --- 8.4 3.1 2.8 3.0 2.6 2.6 3.3 30 1.7 2.0 1.3 2.3 --- 7.0 3.1 2.6 3.0 3.5 2.3 9.7 31 2.2 --- 1.7 2.2 --- 6.0 --- 2.5 --- 5.4 2.1 --- TOTAL 81.8 65.1 44.6 101.1 132.5 434.3 412.1 186.8 77.6 347.4 85.0 97.7 MEAN 2.64 2.17 1.44 3.26 4.73 14.0 13.7 6.03 2.59 11.2 2.74 3.26 MAX 19 4.8 2.0 8.6 23 99 209 20 5.4 103 8.0 14 MIN 1.2 1.3 1.2 2.2 1.1 3.0 3.1 2.5 1.7 2.5 1.7 1.5 CFSM 0.32 0.27 0.18 0.40 0.58 1.72 1.68 0.74 0.32 1.37 0.34 0.40 IN. 0.37 0.30 0.20 0.46 0.60 1.98 1.88 0.85 0.35 1.58 0.39 0.45 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1989 TO SEPTEMBER 1990 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 161 3.3 3.2 4.2 4.1 6.6 6.7 5.1 4.5 5.6 3.3 4.7 2 167 3.5 3.2 3.6 4.0 6.2 5.9 4.8 4.6 3.7 3.5 3.9 3 15 3.8 3.2 3.4 3.9 9.4 5.2 4.8 4.5 2.9 3.7 3.6 4 8.3 3.7 3.2 3.3 3.7 8.2 5.0 5.0 4.7 2.9 3.5 3.1 5 6.5 3.7 3.0 2.9 3.5 7.6 5.0 5.7 4.7 2.8 4.5 2.9 6 5.6 3.7 2.8 4.5 3.5 7.2 4.9 5.2 4.8 2.7 4.4 2.5 7 5.1 3.7 2.8 5.1 3.4 6.8 5.1 5.0 4.9 2.7 4.0 2.3 8 4.6 3.6 21 39 3.3 6.6 4.9 4.9 4.9 2.8 4.1 2.1 9 4.1 3.7 26 8.6 10 7.6 4.8 4.9 5.0 2.6 4.3 2.2 10 3.9 3.7 17 2.3 60 7.2 4.1 6.8 5.1 2.4 4.0 2.8 11 3.8 3.7 11 1.9 30 6.5 5.2 5.9 5.0 2.1 3.8 2.4 12 4.0 3.5 19 3.1 15 6.3 4.6 5.5 5.2 2.0 3.5 2.3 13 3.7 3.1 34 3.3 10 6.1 4.4 5.3 5.2 1.7 3.4 2.9 14 3.8 3.1 12 3.3 7.0 6.1 4.4 4.7 5.4 1.6 3.4 5.1 15 3.7 3.8 8.8 3.4 5.0 6.0 5.6 4.5 5.4 1.7 4.3 4.2 16 3.6 5.0 7.1 3.6 15 6.0 5.2 4.2 5.6 1.7 4.3 3.4 17 3.6 4.2 6.0 3.1 35 18 4.8 4.0 5.7 1.4 4.2 3.0 18 3.7 3.8 5.5 2.6 13 16 4.5 3.9 5.8 1.6 4.0 3.2 19 4.3 3.6 5.8 2.2 140 11 4.3 3.8 5.7 3.1 3.6 3.0 20 3.8 3.6 5.9 2.0 35 9.2 4.3 3.8 5.6 4.0 3.5 2.8 21 3.4 3.4 5.5 5.0 14 8.0 4.4 4.0 5.8 3.9 3.9 3.0 22 3.3 3.4 4.8 4.0 11 7.4 4.4 4.0 6.6 3.9 5.3 5.2 23 3.2 5.9 4.4 2.8 18 7.1 4.1 4.1 6.1 3.6 6.2 3.9 24 3.2 4.7 4.1 2.4 13 6.8 4.1 4.2 6.1 3.6 4.6 3.7 25 3.2 4.2 4.0 3.5 11 6.5 4.0 4.2 6.2 3.6 4.5 3.8 26 3.1 3.9 3.9 6.2 9.5 6.4 3.8 4.2 6.3 3.4 4.3 3.7 27 3.1 3.8 3.9 5.0 8.0 6.7 3.9 4.3 5.9 3.4 4.1 3.6 28 3.1 3.7 3.7 3.4 7.2 6.6 4.9 4.3 5.8 3.3 3.9 3.5 29 3.0 3.4 3.6 4.5 --- 6.7 7.5 4.8 5.4 3.3 3.7 3.6 30 3.2 3.2 3.6 5.4 --- 6.8 5.8 4.4 5.4 3.3 3.9 3.6 31 3.4 --- 3.9 4.7 --- 7.2 --- 4.4 --- 3.3 5.4 --- TOTAL 454.3 113.4 245.9 152.3 496.1 240.8 145.8 144.7 161.9 90.6 127.1 100.0 MEAN 14.7 3.78 7.93 4.91 17.7 7.77 4.86 4.67 5.40 2.92 4.10 3.33 MAX 167 5.9 34 39 140 18 7.5 6.8 6.6 5.6 6.2 5.2 MIN 3.0 3.1 2.8 1.9 3.3 6.0 3.8 3.8 4.5 1.4 3.3 2.1 CFSM 1.80 0.46 0.97 0.60 2.17 0.95 0.60 0.57 0.66 0.36 0.50 0.41 IN. 2.07 0.52 1.12 0.69 2.26 1.10 0.66 0.66 0.74 0.41 0.58 0.46 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1990 TO SEPTEMBER 1991 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 3.7 2.9 2.3 2.2 23 22 20 15 2.2 1.5 100 1.9 2 3.5 2.8 2.2 2.2 13 74 13 11 3.5 1.4 17 1.8 3 3.5 2.7 2.4 2.1 11 298 11 10 2.3 1.3 10 1.7 4 4.0 2.7 2.7 2.1 10 75 9.8 9.0 2.0 1.3 8.0 1.5 5 4.0 2.6 2.5 2.1 10 29 10 9.0 1.9 1.3 7.4 1.4 6 4.4 2.6 2.4 4.5 11 23 9.8 16 1.8 1.4 6.4 1.3 7 5.0 2.5 2.4 6.0 14 19 9.5 11 1.7 1.3 5.9 1.2 8 4.5 2.5 3.0 4.0 12 17 9.4 9.0 1.7 1.2 5.5 0.92 9 3.5 16 2.6 3.0 11 12 9.2 7.0 1.6 1.2 12 0.82 10 7.2 43 2.5 2.5 10 11 9.2 6.0 1.5 1.1 19 0.76 11 3.9 9.0 2.4 50 9.5 10 9.1 5.5 1.5 1.2 125 0.72 12 150 6.0 2.2 66 9.0 7.9 9.0 5.0 1.4 1.2 33 0.68 13 41 5.6 2.2 38 9.0 21 9.0 4.7 1.4 1.1 23 0.64 14 12 4.8 2.4 23 12 28 9.4 4.5 4.3 1.1 23 0.60 15 6.0 4.5 2.3 16 10 15 10 4.1 6.4 1.2 12 0.58 16 4.5 3.9 2.1 23 9.0 9.6 9.2 5.5 3.6 1.6 5.0 0.57 17 3.5 3.8 1.9 11 8.5 7.9 8.8 8.0 2.7 2.5 2.0 0.56 18 3.3 3.6 2.0 8.5 9.0 7.6 8.4 30 12 2.8 1.5 0.55 19 3.2 3.3 2.7 9.1 9.0 6.3 32 100 6.4 1.4 1.2 0.55 20 3.1 3.2 3.9 36 10 5.4 27 35 22 1.2 1.0 0.54 21 3.0 3.1 7.7 16 11 4.4 17 12 16 1.1 0.80 0.54 22 10 3.1 4.4 9.7 12 4.0 12 8.0 8.4 1.1 0.70 0.52 23 112 3.1 2.7 9.8 95 3.9 10 6.0 6.4 1.1 0.67 0.50 24 21 3.0 4.5 12 42 3.9 9.5 5.0 5.7 1.0 0.64 0.80 25 25 2.9 3.5 20 15 3.7 9.1 4.0 4.6 1.0 1.2 16 26 28 2.8 3.2 16 12 3.6 9.0 3.7 3.0 1.1 4.5 4.8 27 11 2.5 3.0 13 11 3.5 9.1 4.0 2.0 1.2 4.1 3.1 28 6.0 2.6 2.8 13 10 4.3 9.6 3.3 1.8 2.7 4.0 2.5 29 4.0 2.6 2.5 13 --- 126 19 3.0 1.6 1.9 3.6 2.3 30 3.3 2.4 2.4 56 --- 86 37 2.7 1.5 1.4 2.9 2.2 31 3.0 --- 2.3 48 --- 27 --- 2.4 --- 1.2 2.4 --- TOTAL 500.1 156.1 88.1 537.8 428.0 969.0 384.1 359.4 132.9 43.1 443.41 52.55 MEAN 16.1 5.20 2.84 17.3 15.3 31.3 12.8 11.6 4.43 1.39 14.3 1.75 MAX 150 43 7.7 66 95 298 37 100 22 2.8 125 16 MIN 3.0 2.4 1.9 2.1 8.5 3.5 8.4 2.4 1.4 1.0 0.64 0.50 CFSM 1.98 0.64 0.35 2.13 1.87 3.83 1.57 1.42 0.54 0.17 1.75 0.21 IN. 2.28 0.71 0.40 2.45 1.95 4.42 1.75 1.64 0.61 0.20 2.02 0.24 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1981 - 1991, BY WATER YEAR (WY) MEAN 5.20 5.27 8.08 11.3 14.6 12.9 8.72 5.84 4.68 3.12 4.21 2.77 MAX 16.1 22.4 20.7 25.4 25.2 31.3 20.8 13.3 17.5 11.2 14.3 8.31 (WY) 1991 1986 1984 1982 1983 1991 1982 1984 1982 1989 1991 1981 MIN 1.19 1.55 1.44 3.10 4.06 3.38 3.14 1.95 1.29 0.94 1.18 1.20 (WY) 1987 1985 1989 1981 1988 1988 1985 1988 1985 1988 1988 1985 SUMMARY STATISTICS FOR 1990 CALENDAR YEAR FOR 1991 WATER YEAR WATER YEARS 1981 - 1991 ANNUAL TOTAL 4094.56 ANNUAL MEAN 11.2 7.18 HIGHEST ANNUAL MEAN 11.8 1982 LOWEST ANNUAL MEAN 2.86 1988 HIGHEST DAILY MEAN 298 Mar 3 298 Mar 3 1991 LOWEST DAILY MEAN 0.50 Sep 23 0.42 Sep 2 1988 ANNUAL SEVEN-DAY MINIMUM 0.54 Sep 17 0.54 Sep 17 1991 MAXIMUM PEAK FLOW 640 Mar 3 756 Mar 17 1983 MAXIMUM PEAK STAGE 7.22 Mar 3 8.02 Mar 17 1983 ANNUAL RUNOFF (CFSM) 1.37 0.88 ANNUAL RUNOFF (INCHES) 18.67 11.95 10 PERCENT EXCEEDS 23 12 50 PERCENT EXCEEDS 4.3 3.5 90 PERCENT EXCEEDS 1.2 1.4 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1991 TO SEPTEMBER 1992 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 2.0 2.1 3.9 2.7 2.1 7.9 4.2 2.4 1.6 2.2 2.4 2.4 2 2.1 2.3 2.9 2.3 1.9 6.8 3.9 2.3 1.5 2.2 2.4 2.4 3 2.1 2.2 9.3 3.4 1.9 5.7 3.8 2.2 1.4 2.1 2.4 2.4 4 2.1 2.2 13 3.2 1.9 4.9 3.6 2.1 1.7 2.3 2.2 2.3 5 2.1 2.2 7.9 2.6 1.8 4.5 3.4 2.0 1.4 2.3 2.0 2.3 6 2.1 2.2 6.7 2.3 1.9 28 3.3 2.0 1.2 2.3 1.9 2.4 7 1.9 2.2 6.3 2.0 1.8 35 3.3 2.6 1.4 2.3 2.0 2.3 8 1.9 2.2 5.6 1.8 1.7 17 3.3 9.0 1.9 2.4 2.0 2.2 9 1.9 2.6 4.0 1.8 1.7 10 3.2 5.6 3.6 2.4 1.8 2.1 10 1.9 2.8 3.6 1.7 1.7 7.4 3.2 3.8 3.0 2.4 1.6 2.1 11 1.9 3.0 3.2 1.6 1.7 5.8 3.1 2.9 2.3 2.5 1.5 2.0 12 1.8 2.7 3.0 1.6 1.7 4.2 3.0 2.7 2.3 2.4 2.8 2.0 13 1.8 2.6 2.9 1.6 1.8 3.8 2.8 2.4 2.1 2.1 4.7 2.0 14 1.8 2.6 2.8 1.9 1.8 3.6 2.6 2.4 2.8 1.9 3.3 2.0 15 1.8 2.3 2.6 1.6 7.8 3.4 2.6 2.3 2.1 1.7 2.3 1.9 16 1.8 2.3 2.4 1.4 11 3.3 2.5 2.1 1.9 1.5 1.9 2.0 17 1.8 2.3 2.3 1.3 4.3 3.2 2.4 2.0 1.8 1.4 7.7 2.0 18 1.8 2.2 2.0 1.3 3.8 3.1 2.3 2.0 1.7 1.4 4.0 2.0 19 1.8 2.2 1.8 1.5 3.4 3.1 2.2 1.9 1.6 1.5 2.7 2.0 20 1.7 2.0 1.8 1.4 2.6 5.1 2.9 1.9 1.4 1.5 29 2.0 21 1.8 2.0 1.9 1.3 2.1 5.1 21 1.9 1.3 1.6 16 2.0 22 1.9 2.3 1.8 1.3 1.9 3.9 22 1.8 1.3 1.7 4.8 2.0 23 1.9 2.3 1.9 13 14 7.4 7.1 1.7 1.3 2.1 3.9 1.9 24 2.0 2.2 2.0 12 13 5.1 4.5 1.7 1.3 1.8 3.3 3.4 25 1.9 2.7 1.8 7.4 36 7.5 4.3 1.6 1.2 1.7 2.9 2.6 26 1.9 2.8 1.7 4.2 38 54 3.8 1.7 1.2 1.6 2.8 2.4 27 1.9 2.6 2.0 3.3 19 17 3.3 1.6 1.2 1.5 3.4 2.4 28 1.9 2.6 2.7 3.0 13 9.3 3.0 1.5 1.1 1.6 3.9 2.4 29 1.8 2.3 8.5 2.7 9.6 7.4 2.7 1.6 1.3 1.7 3.2 2.2 30 1.8 2.9 3.8 2.3 --- 6.0 2.6 1.9 2.2 1.7 2.9 2.1 31 1.9 --- 3.1 2.2 --- 4.5 --- 1.7 --- 2.0 2.6 --- TOTAL 58.8 71.9 119.2 91.7 204.9 293.0 135.9 75.3 52.1 59.8 130.3 66.2 MEAN 1.90 2.40 3.85 2.96 7.07 9.45 4.53 2.43 1.74 1.93 4.20 2.21 MAX 2.1 3.0 13 13 38 54 22 9.0 3.6 2.5 29 3.4 MIN 1.7 2.0 1.7 1.3 1.7 3.1 2.2 1.5 1.1 1.4 1.5 1.9 CFSM 0.23 0.29 0.47 0.36 0.87 1.16 0.56 0.30 0.21 0.24 0.52 0.27 IN. 0.27 0.33 0.54 0.42 0.93 1.34 0.62 0.34 0.24 0.27 0.59 0.30 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1981 - 1992, BY WATER YEAR (WY) MEAN 4.92 5.03 7.73 10.6 13.9 12.6 8.37 5.56 4.44 3.02 4.21 2.72 MAX 16.1 22.4 20.7 25.4 25.2 31.3 20.8 13.3 17.5 11.2 14.3 8.31 (WY) 1991 1986 1984 1982 1983 1991 1982 1984 1982 1989 1991 1981 MIN 1.19 1.55 1.44 2.96 4.06 3.38 3.14 1.95 1.29 0.94 1.18 1.20 (WY) 1987 1985 1989 1992 1988 1988 1985 1988 1985 1988 1988 1985 SUMMARY STATISTICS FOR 1991 CALENDAR YEAR FOR 1992 WATER YEAR WATER YEARS 1981 - 1992 ANNUAL TOTAL 1359.1 ANNUAL MEAN 3.71 6.89 HIGHEST ANNUAL MEAN 11.8 1982 LOWEST ANNUAL MEAN 2.86 1988 HIGHEST DAILY MEAN 54 Mar 26 298 Mar 3 1991 LOWEST DAILY MEAN 1.1 Jun 28 0.42 Sep 2 1988 ANNUAL SEVEN-DAY MINIMUM 1.2 Jun 22 0.54 Sep 17 1991 MAXIMUM PEAK FLOW 208 Aug 20 756 Mar 17 1983 MAXIMUM PEAK STAGE 3.98 Aug 20 8.02 Mar 17 1983 ANNUAL RUNOFF (CFSM) 0.46 0.84 ANNUAL RUNOFF (INCHES) 6.20 11.47 10 PERCENT EXCEEDS 6.7 12 50 PERCENT EXCEEDS 2.3 3.3 90 PERCENT EXCEEDS 1.6 1.4 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1992 TO SEPTEMBER 1993 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 0.86 1.7 9.2 8.3 7.5 9.5 12 4.6 2.4 3.4 1.8 1.0 2 0.86 2.2 8.1 7.2 6.8 9.3 9.9 4.3 2.3 2.6 1.7 1.1 3 0.87 2.7 7.1 6.4 6.5 12 8.9 4.3 2.2 2.1 2.8 0.93 4 45 5.2 6.6 6.4 6.3 156 8.5 8.0 1.9 1.9 2.8 1.1 5 18 8.6 6.2 17 6.0 26 18 10 1.9 1.8 2.4 1.8 6 8.4 5.7 5.8 15 7.4 17 16 6.3 1.8 1.7 2.5 1.8 7 5.3 4.3 6.1 14 10 14 12 5.4 1.7 1.7 2.9 1.8 8 216 3.5 5.7 175 229 12 9.9 4.6 1.8 1.6 3.3 1.9 9 360 3.0 5.4 42 30 11 11 4.1 1.8 1.4 3.0 1.3 10 17 2.7 7.2 20 20 10 16 3.7 1.6 1.2 2.6 1.2 11 11 2.5 7.0 22 17 9.5 10 3.6 1.7 1.1 2.4 0.82 12 7.1 35 5.9 43 46 9.3 8.9 3.7 3.1 1.0 2.3 0.96 13 5.2 40 5.4 23 24 167 8.2 3.9 3.6 1.0 2.4 1.3 14 4.3 15 5.1 14 17 39 7.9 4.1 2.8 1.0 3.2 1.4 15 3.3 11 4.8 11 14 24 7.5 3.8 2.7 0.99 2.1 1.3 16 2.6 8.6 4.3 10 18 20 7.2 3.6 2.5 1.0 1.8 1.7 17 2.2 6.2 7.4 8.9 16 20 6.8 3.3 2.4 1.4 1.6 2.0 18 1.9 5.7 7.5 7.7 14 17 6.6 3.3 2.4 2.0 2.2 1.8 19 1.8 5.0 6.1 7.0 12 13 6.4 3.4 2.3 1.5 1.5 1.5 20 1.7 4.4 6.1 6.3 11 12 6.3 3.6 2.2 1.2 1.4 3.7 21 1.7 11 6.1 110 13 11 6.2 3.3 2.4 1.1 1.5 5.8 22 1.7 17 6.7 36 15 10 5.9 3.2 2.4 1.0 1.4 2.7 23 1.7 17 6.3 18 12 12 5.7 3.0 2.3 1.4 1.4 2.0 24 1.6 14 5.9 16 10 14 5.7 2.8 2.4 4.0 1.4 2.0 25 1.5 18 5.2 15 10 11 5.6 2.5 2.7 3.5 1.1 2.4 26 1.5 343 4.6 12 11 13 5.5 2.4 3.0 3.2 0.99 3.3 27 1.5 34 6.6 10 11 96 5.0 2.4 2.9 3.7 0.95 1.9 28 1.5 18 46 9.1 10 23 5.3 2.2 2.6 3.2 0.91 1.8 29 1.5 14 21 8.5 --- 16 5.2 2.4 2.5 2.6 0.75 1.8 30 1.6 11 13 7.9 --- 13 5.1 2.7 2.6 2.1 0.83 1.7 31 1.9 --- 9.8 7.8 --- 12 --- 2.5 --- 1.9 1.1 --- TOTAL 731.09 670.0 258.2 714.5 610.5 838.6 253.2 121.0 70.9 59.29 59.03 55.81 MEAN 23.6 22.3 8.33 23.0 21.8 27.1 8.44 3.90 2.36 1.91 1.90 1.86 MAX 360 343 46 175 229 167 18 10 3.6 4.0 3.3 5.8 MIN 0.86 1.7 4.3 6.3 6.0 9.3 5.0 2.2 1.6 0.99 0.75 0.82 CFSM 2.89 2.74 1.02 2.82 2.67 3.32 1.03 0.48 0.29 0.23 0.23 0.23 IN. 3.33 3.05 1.18 3.26 2.78 3.82 1.15 0.55 0.32 0.27 0.27 0.25 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1981 - 1993, BY WATER YEAR (WY) MEAN 6.36 6.36 7.78 11.5 14.5 13.7 8.38 5.43 4.28 2.93 4.03 2.66 MAX 23.6 22.4 20.7 25.4 25.2 31.3 20.8 13.3 17.5 11.2 14.3 8.31 (WY) 1993 1986 1984 1982 1983 1991 1982 1984 1982 1989 1991 1981 MIN 1.19 1.55 1.44 2.96 4.06 3.38 3.14 1.95 1.29 0.94 1.18 1.20 (WY) 1987 1985 1989 1992 1988 1988 1985 1988 1985 1988 1988 1985 SUMMARY STATISTICS FOR 1992 CALENDAR YEAR FOR 1993 WATER YEAR WATER YEARS 1981 - 1993 ANNUAL TOTAL 4442.12 ANNUAL MEAN 12.2 7.30 HIGHEST ANNUAL MEAN 12.2 1993 LOWEST ANNUAL MEAN 2.86 1988 HIGHEST DAILY MEAN 360 Oct 9 360 Oct 9 1992 LOWEST DAILY MEAN 0.75 Aug 29 0.42 Sep 2 1988 ANNUAL SEVEN-DAY MINIMUM 0.93 Aug 26 0.54 Sep 17 1991 MAXIMUM PEAK FLOW 888 Oct 9 888 Oct 9 1992 MAXIMUM PEAK STAGE 9.49 Oct 9 9.49 Oct 9 1992 ANNUAL RUNOFF (CFSM) 1.49 0.89 ANNUAL RUNOFF (INCHES) 20.25 12.15 10 PERCENT EXCEEDS 18 12 50 PERCENT EXCEEDS 5.0 3.4 90 PERCENT EXCEEDS 1.4 1.4 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 02160775 HELLERS CREEK NR POMARIA, SC SOURCE AGENCY USGS STATE 45 COUNTY 071 LATITUDE 342138 LONGITUDE 0812932 NAD27 DRAINAGE AREA 8.16* CONTRIBUTING DRAINAGE AREA DATUM 374. NGVD29 Date Processed: 2004-08-20 15:07 By mishealy APPROVED DD #3, ,PUBLISHED Discharge, cubic feet per second WATER YEAR OCTOBER 1993 TO SEPTEMBER 1994 DAILY MEAN VALUES DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP 1 1.9 2.1 2.7 2.7 5.5 6.3 9.1 2.7 0.93 3.7 1.4 1.4 2 2.0 1.6 2.8 3.0 5.0 77 8.3 2.5 1.2 2.8 1.3 1.4 3 1.8 1.6 2.9 4.7 4.7 23 7.8 3.8 1.8 2.2 1.3 1.5 4 1.6 1.6 3.0 14 4.5 15 7.3 8.0 10 2.0 2.0 1.5 5 1.4 3.6 6.0 7.6 5.9 11 7.2 4.9 5.1 1.9 2.4 1.3 6 1.4 2.8 4.0 5.9 7.0 9.8 7.0 3.7 11 1.9 3.2 1.6 7 1.5 2.1 3.2 5.2 6.0 8.9 6.6 2.9 8.9 1.6 1.9 1.6 8 1.5 1.9 3.0 4.9 6.5 8.2 6.2 3.8 7.9 1.4 1.6 1.4 9 1.4 1.8 2.7 4.4 6.7 7.7 6.1 2.9 10 1.3 1.4 1.3 10 1.2 1.9 2.8 4.0 8.6 11 6.0 2.7 6.9 1.2 1.2 1.3 11 1.1 1.9 2.6 4.0 27 9.7 5.6 2.4 6.4 1.1 1.0 1.3 12 1.2 1.8 2.0 15 20 8.4 5.6 2.2 5.9 1.1 1.0 1.3 13 1.0 1.8 1.8 10 13 8.0 5.7 2.1 5.2 1.6 1.0 1.2 14 1.1 1.9 2.5 7.3 9.7 7.7 5.2 2.0 4.7 1.5 1.2 1.2 15 1.1 1.6 3.5 5.8 8.3 7.1 6.0 1.8 4.3 1.2 1.7 1.2 16 1.0 1.8 2.6 6.7 7.2 6.6 7.9 1.8 3.7 1.1 58 1.2 17 1.2 1.7 2.3 6.6 6.4 6.4 5.9 1.6 3.1 1.1 36 1.2 18 1.0 1.5 2.2 6.4 6.1 6.2 5.3 1.6 2.6 0.98 8.5 6.3 19 0.94 1.6 2.2 7.0 5.5 6.2 4.9 1.6 2.3 1.2 5.6 3.5 20 0.99 1.7 2.6 7.3 5.2 6.0 4.6 1.6 1.7 1.0 4.4 2.3 21 1.0 1.7 5.3 4.5 4.9 5.6 3.7 1.6 1.4 1.0 4.2 2.0 22 4.7 1.3 3.7 4.3 4.8 5.5 3.5 1.5 1.3 1.6 4.1 1.8 23 4.6 1.1 4.2 4.2 5.8 5.0 3.3 1.4 1.2 2.0 3.2 1.7 24 2.7 1.1 4.9 4.1 21 5.0 3.2 1.3 1.3 1.2 2.7 1.8 25 2.3 1.1 4.1 3.9 11 50 3.0 1.3 2.0 1.0 2.3 1.7 26 2.8 1.1 3.3 4.1 8.6 16 2.9 1.1 10 0.94 2.1 1.6 27 2.8 4.5 2.9 3.8 7.1 12 2.9 1.5 6.0 1.2 1.9 1.4 28 2.7 4.6 2.7 9.4 6.3 10 3.3 1.2 8.8 2.3 1.7 1.4 29 2.7 3.2 3.4 8.5 --- 21 3.0 1.1 19 1.3 1.6 1.3 30 9.8 2.8 3.1 7.1 --- 13 2.8 1.1 5.6 1.1 1.5 1.4 31 4.0 --- 2.7 6.3 --- 10 --- 1.0 --- 1.1 1.5 --- TOTAL 66.43 60.8 97.7 192.7 238.3 403.3 159.9 70.7 160.23 46.62 162.9 51.1 MEAN 2.14 2.03 3.15 6.22 8.51 13.0 5.33 2.28 5.34 1.50 5.25 1.70 MAX 9.8 4.6 6.0 15 27 77 9.1 8.0 19 3.7 58 6.3 MIN 0.94 1.1 1.8 2.7 4.5 5.0 2.8 1.0 0.93 0.94 1.0 1.2 CFSM 0.26 0.25 0.39 0.76 1.04 1.59 0.65 0.28 0.65 0.18 0.64 0.21 IN. 0.30 0.28 0.45 0.88 1.09 1.84 0.73 0.32 0.73 0.21 0.74 0.23 STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1981 - 1994, BY WATER YEAR (WY) MEAN 6.06 6.05 7.45 11.1 14.1 13.6 8.16 5.21 4.35 2.83 4.12 2.59 MAX 23.6 22.4 20.7 25.4 25.2 31.3 20.8 13.3 17.5 11.2 14.3 8.31 (WY) 1993 1986 1984 1982 1983 1991 1982 1984 1982 1989 1991 1981 MIN 1.19 1.55 1.44 2.96 4.06 3.38 3.14 1.95 1.29 0.94 1.18 1.20 (WY) 1987 1985 1989 1992 1988 1988 1985 1988 1985 1988 1988 1985 SUMMARY STATISTICS FOR 1993 CALENDAR YEAR FOR 1994 WATER YEAR WATER YEARS 1981 - 1994 ANNUAL TOTAL 1710.68 ANNUAL MEAN 4.69 7.11 HIGHEST ANNUAL MEAN 12.2 1993 LOWEST ANNUAL MEAN 2.86 1988 HIGHEST DAILY MEAN 77 Mar 2 360 Oct 9 1992 LOWEST DAILY MEAN 0.93 Jun 1 0.42 Sep 2 1988 ANNUAL SEVEN-DAY MINIMUM 1.0 Oct 15 0.54 Sep 17 1991 MAXIMUM PEAK FLOW 298 Aug 16 888 Oct 9 1992 MAXIMUM PEAK STAGE 5.88 Aug 16 9.49 Oct 9 1992 ANNUAL RUNOFF (CFSM) 0.57 0.87 ANNUAL RUNOFF (INCHES) 7.80 11.84 10 PERCENT EXCEEDS 8.7 12 50 PERCENT EXCEEDS 2.8 3.3 90 PERCENT EXCEEDS 1.2 1.4