U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03339108 EAST FORK COAL CREEK NEAR HILLSBORO, IND. STREAM SOURCE AGENCY USGS STATE 18 COUNTY 045 LATITUDE 400606 LONGITUDE 0870744 NAD27 DRAINAGE AREA 33.40 CONTRIBUTING DRAINAGE AREA DATUM 673.76 NGVD29 Date Processed: 2007-08-28 16:48 By dvarvin PARAMETER CODE - 00060 Discharge STATISTIC CODE - 00003 MEAN DURATION TABLE OF DAILY VALUES FOR PERIOD OCT TO SEP CLASS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 WATER YEAR NUMBER OF DAYS IN CLASS RANGE 1969 1969 13 9 23 14 43 26 20 44 39 31 21 18 15 16 7 7 6 4 2 1 3 1 2 1970 1970 6 13 18 41 28 17 39 24 40 25 26 26 15 7 10 8 6 4 4 1 3 1 1 1 1 1971 1971 1 3 12 30 33 45 33 41 48 21 20 16 15 11 8 7 1 4 5 2 4 1 2 1 1 1972 1972 18 39 25 27 33 46 21 39 25 18 13 19 10 8 4 3 3 2 3 2 1 3 1 2 1 1973 1973 29 21 22 23 35 43 24 43 24 26 20 14 8 11 5 2 3 2 7 2 1 1974 1974 6 59 20 21 26 15 33 27 26 24 20 21 11 10 7 11 4 5 4 1 7 2 4 1 1975 1975 13 17 13 34 45 21 36 46 34 24 16 19 11 8 10 5 3 5 1 1 3 1976 1976 20 9 20 18 43 53 66 33 24 18 13 7 5 7 2 4 6 2 5 2 3 2 2 2 1977 1977 10 38 51 64 39 17 20 20 30 12 16 9 12 7 6 1 2 3 2 1 1 1 2 1 1978 1978 1 4 5 30 27 18 22 43 30 43 27 22 16 16 11 12 6 9 8 4 2 4 2 1 1 1 1979 1979 5 19 6 12 13 16 17 53 30 30 16 17 19 14 18 19 18 17 6 6 5 1 1 1 2 2 1 1 1980 1980 1 8 6 10 29 43 37 33 46 30 17 14 10 18 13 15 13 9 4 5 2 2 1 1981 1981 10 32 39 20 16 27 63 26 40 11 19 15 7 5 6 4 5 2 2 1 4 5 2 2 1 1 1982 1982 1 21 5 14 31 38 50 26 25 38 26 19 16 9 12 4 4 4 8 5 5 1 2 1 1983 1983 1 8 22 22 16 14 21 19 37 26 36 34 36 23 12 7 6 3 7 3 2 2 6 1 1 1984 1984 4 26 47 39 36 26 39 15 28 17 23 17 7 6 9 4 6 6 4 1 2 1 2 1 1985 1985 20 15 36 25 17 28 39 38 42 17 20 12 10 7 6 8 5 2 5 4 2 1 3 1 1 1 1986 1986 12 28 31 9 22 39 38 52 17 30 22 12 8 6 9 8 6 5 1 4 1 1 1 1 2 1987 1987 2 32 25 68 77 44 53 20 15 8 4 7 2 3 1 2 1 1 1988 1988 9 12 10 32 58 21 11 5 13 16 31 21 17 23 21 14 14 10 7 7 4 3 3 3 1 1989 1989 9 4 12 20 15 18 19 54 44 38 18 24 16 13 11 12 5 6 5 5 5 3 2 2 2 1 1 1 1990 1990 15 9 48 49 21 36 31 51 29 22 18 7 6 3 2 5 4 2 3 1 2 1 1991 1991 4 20 28 18 12 10 5 8 13 5 29 35 43 37 29 26 12 10 7 2 2 5 2 1 1 1 1992 1992 2 27 15 14 24 102 34 54 29 29 14 6 6 2 1 1 3 1 1 1 CLASS VALUE TOTAL ACCUM PERCT CLASS VALUE TOTAL ACCUM PERCT CLASS VALUE TOTAL ACCUM PERCT 1 0.00 0 8766 100.00 13 18.00 642 4581 52.26 25 177.00 60 261 2.98 2 2.10 9 8766 100.00 14 21.00 817 3939 44.93 26 215.00 58 201 2.29 3 2.50 12 8757 99.90 15 26.00 544 3122 35.61 27 261.00 37 143 1.63 4 3.10 27 8745 99.76 16 31.00 582 2578 29.41 28 316.00 36 106 1.21 5 3.80 124 8718 99.45 17 38.00 451 1996 22.77 29 384.00 22 70 0.80 6 4.50 279 8594 98.04 18 46.00 333 1545 17.62 30 465.00 16 48 0.55 7 5.50 356 8315 94.86 19 56.00 278 1212 13.83 31 564.00 13 32 0.37 8 6.70 524 7959 90.79 20 68.00 200 934 10.65 32 684.00 8 19 0.22 9 8.10 626 7435 84.82 21 82.00 155 734 8.37 33 830.00 4 11 0.13 10 9.80 559 6809 77.68 22 99.00 150 579 6.61 34 1010.00 5 7 0.08 11 12.00 634 6250 71.30 23 121.00 91 429 4.89 35 1220.00 2 2 0.02 12 14.00 1035 5616 64.07 24 146.00 77 338 3.86 VALUE EXCEEDED 'P' PERCENT OF TIME P95 = 5.5 P90 = 6.9 P80 = 9.2 P75 = 10.7 P50 = 18.9 P25 = 35.6 P10 = 72.0 P05 = 119.6 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03339108 EAST FORK COAL CREEK NEAR HILLSBORO, IND. STREAM SOURCE AGENCY USGS STATE 18 COUNTY 045 LATITUDE 400606 LONGITUDE 0870744 NAD27 DRAINAGE AREA 33.40 CONTRIBUTING DRAINAGE AREA DATUM 673.76 NGVD29 Date Processed: 2007-08-28 16:48 By dvarvin PARAMETER CODE - 00060 Discharge STATISTIC CODE - 00003 MEAN LOWEST MEAN VALUE AND RANKING FOR THE FOLLOWING NUMBER OF CONSECUTIVE DAYS FOR PERIOD APR TO MAR WATER YEAR RANGE 1 3 7 14 30 60 90 120 183 1969 1970 5.00 13 5.00 12 5.23 12 5.68 12 6.10 7 11.2 18 14.0 18 14.3 15 20.3 15 1970 1971 5.00 14 5.00 13 5.64 14 5.71 13 7.00 13 10.8 17 12.7 15 13.6 14 14.4 8 1971 1972 3.70 4 3.87 4 4.33 7 4.94 8 6.66 10 7.57 8 7.78 6 9.05 5 17.0 11 1972 1973 7.40 19 7.53 19 8.57 21 9.26 20 11.9 21 13.9 21 16.6 21 22.0 21 36.5 21 1973 1974 7.40 20 8.00 21 8.19 20 8.53 18 8.97 18 9.23 12 9.98 9 14.6 16 20.0 14 1974 1975 8.00 22 8.00 22 8.13 19 9.02 19 9.65 19 10.4 15 11.3 12 12.4 11 16.4 10 1975 1976 6.90 18 7.03 18 7.66 17 10.8 21 11.7 20 12.0 19 15.2 19 21.1 20 23.2 18 1976 1977 3.50 2 3.53 2 3.73 2 3.84 2 4.01 2 4.62 2 5.13 2 5.57 2 6.08 1 1977 1978 3.80 7 4.03 7 4.14 5 4.58 5 5.08 5 7.44 7 9.78 8 13.0 13 20.5 16 1978 1979 4.30 9 4.40 9 4.51 9 5.26 9 6.57 8 7.36 6 10.3 10 12.3 10 18.8 12 1979 1980 3.70 5 3.93 5 4.13 4 4.85 7 8.45 16 10.0 14 13.4 17 16.2 18 19.5 13 1980 1981 4.50 10 4.70 11 4.99 11 5.44 11 6.57 9 8.12 10 10.8 11 10.9 8 11.7 6 1981 1982 5.40 15 5.50 15 12.3 23 14.0 23 17.6 23 23.0 23 28.4 23 28.9 23 40.4 23 1982 1983 7.60 21 7.60 20 7.96 18 8.21 17 8.79 17 10.5 16 12.7 16 15.8 17 28.5 19 1983 1984 3.70 6 3.93 6 4.23 6 4.38 4 4.70 4 5.28 4 6.14 4 6.79 3 10.5 3 1984 1985 4.80 12 5.03 14 5.34 13 7.78 16 7.84 14 8.76 11 12.3 14 12.8 12 20.5 17 1985 1986 4.50 11 4.50 10 4.87 10 5.29 10 6.78 12 9.70 13 11.9 13 12.1 9 14.0 7 1986 1987 5.90 17 5.90 17 5.99 15 6.35 14 6.74 11 7.81 9 8.96 7 9.70 7 10.7 4 1987 1988 4.00 8 4.17 8 4.44 8 4.75 6 5.69 6 5.95 5 6.65 5 9.41 6 15.6 9 1988 1989 2.10 1 2.20 1 2.36 1 2.51 1 2.95 1 3.98 1 5.12 1 5.40 1 7.52 2 1989 1990 5.60 16 5.80 16 6.10 16 6.41 15 8.39 15 12.8 20 16.0 20 18.2 19 36.3 20 1990 1991 11.0 23 11.0 23 11.4 22 12.0 22 13.3 22 15.4 22 25.1 22 27.7 22 39.6 22 1991 1992 3.50 3 3.63 3 3.83 3 4.06 3 4.29 3 4.91 3 5.53 3 6.98 4 11.3 5 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03339108 EAST FORK COAL CREEK NEAR HILLSBORO, IND. STREAM SOURCE AGENCY USGS STATE 18 COUNTY 045 LATITUDE 400606 LONGITUDE 0870744 NAD27 DRAINAGE AREA 33.40 CONTRIBUTING DRAINAGE AREA DATUM 673.76 NGVD29 Date Processed: 2007-08-28 16:48 By dvarvin PARAMETER CODE - 00060 Discharge STATISTIC CODE - 00003 MEAN HIGHEST MEAN VALUE AND RANKING FOR THE FOLLOWING NUMBER OF CONSECUTIVE DAYS FOR PERIOD OCT TO SEP WATER YEAR RANGE 1 3 7 15 30 60 90 120 183 1969 1969 672 14 613 6 334 7 200 11 138 9 91.9 7 75.3 10 64.8 14 55.6 14 1970 1970 691 12 324 17 227 14 163 15 103 16 86.2 12 70.7 12 61.4 16 47.5 18 1971 1971 800 11 353 16 174 19 103 19 83.6 19 60.0 20 44.4 21 46.8 21 39.6 21 1972 1972 812 9 596 7 365 4 212 7 138 10 87.5 11 89.3 5 77.3 6 56.2 13 1973 1973 524 18 278 18 203 16 162 16 121 14 90.0 9 72.2 11 70.3 9 68.7 4 1974 1974 643 15 463 11 338 6 219 5 145 5 107 5 96.9 3 88.6 3 91.0 1 1975 1975 427 20 274 19 160 20 96.6 20 77.9 20 69.9 19 62.7 19 64.0 15 57.5 11 1976 1976 491 19 423 14 225 15 175 14 125 13 77.7 16 62.9 18 54.4 19 45.3 19 1977 1977 371 22 188 23 153 22 90.8 22 53.2 23 37.8 23 29.6 23 23.8 24 25.1 23 1978 1978 1610 1 647 5 329 8 220 4 143 7 90.4 8 78.1 8 65.3 13 54.1 15 1979 1979 1100 4 750 2 431 2 314 1 200 2 156 1 117 1 92.5 2 81.6 3 1980 1980 1100 5 544 8 323 9 178 13 99.7 17 70.2 18 69.0 14 65.8 12 50.1 16 1981 1981 677 13 448 12 309 10 196 12 130 12 79.8 14 76.4 9 73.9 8 59.3 9 1982 1982 585 16 439 13 306 11 210 8 172 4 122 3 99.0 2 100 1 86.1 2 1983 1983 1020 6 681 4 381 3 210 9 132 11 88.3 10 67.2 16 59.4 17 57.0 12 1984 1984 423 21 234 22 191 18 149 17 97.9 18 78.9 15 67.8 15 58.8 18 47.9 17 1985 1985 1220 2 905 1 471 1 297 2 185 3 116 4 85.7 6 74.0 7 61.7 8 1986 1986 959 7 471 10 279 13 257 3 204 1 123 2 93.4 4 78.7 5 65.5 7 1987 1987 584 17 257 20 126 23 67.3 24 41.5 24 31.5 24 28.4 24 24.3 23 20.6 24 1988 1988 243 24 181 24 113 24 89.5 23 60.0 22 59.6 21 53.8 20 53.5 20 42.3 20 1989 1989 883 8 482 9 289 12 215 6 144 6 77.6 17 63.5 17 69.8 10 58.6 10 1990 1990 812 10 375 15 201 17 118 18 116 15 80.2 13 69.7 13 69.5 11 66.4 6 1991 1991 1140 3 713 3 351 5 208 10 140 8 98.7 6 84.3 7 79.5 4 68.4 5 1992 1992 331 23 240 21 156 21 93.5 21 61.9 21 48.6 22 41.0 22 36.5 22 31.0 22 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03339108 EAST FORK COAL CREEK NEAR HILLSBORO, IND. STREAM SOURCE AGENCY USGS STATE 18 COUNTY 045 LATITUDE 400606 LONGITUDE 0870744 NAD27 DRAINAGE AREA 33.40 CONTRIBUTING DRAINAGE AREA DATUM 673.76 NGVD29 Date Processed: 2007-08-28 16:48 By dvarvin PARAMETER CODE - 00060 Discharge STATISTIC CODE - 00003 MEAN ANNUAL AND/OR SEMI-ANNUAL VALUES MEAN VALUE AND RANKING FOR MEAN VALUE AND RANKING FOR PERIOD INCLUDED IN LOW-VALUE ANALYSIS PERIOD INCLUDED IN HIGH-VALUE ANALYSIS (APR-MAR) (OCT-SEP) WATER YEAR WATER YEAR RANGE RANGE 1969 1970 27.5 8 1969 1969 35.8 14 1970 1971 33.0 9 1970 1970 35.2 15 1971 1972 23.8 5 1971 1971 27.0 20 1972 1973 58.8 22 1972 1972 38.3 12 1973 1974 44.1 18 1973 1973 45.9 4 1974 1975 46.0 19 1974 1974 55.2 2 1975 1976 40.5 13 1975 1975 40.2 10 1976 1977 17.4 2 1976 1976 31.1 18 1977 1978 37.2 11 1977 1977 16.6 23 1978 1979 41.5 14 1978 1978 42.2 9 1979 1980 39.0 12 1979 1979 51.4 3 1980 1981 23.8 6 1980 1980 31.5 17 1981 1982 60.9 23 1981 1981 36.0 13 1982 1983 42.0 17 1982 1982 56.5 1 1983 1984 35.1 10 1983 1983 35.0 16 1984 1985 41.8 16 1984 1984 29.8 19 1985 1986 41.6 15 1985 1985 38.4 11 1986 1987 17.0 1 1986 1986 42.2 8 1987 1988 26.5 7 1987 1987 16.4 24 1988 1989 22.3 4 1988 1988 24.2 21 1989 1990 48.5 20 1989 1989 44.2 5 1990 1991 55.9 21 1990 1990 42.3 7 1991 1992 21.8 3 1991 1991 43.2 6 1992 1992 24.0 22 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03339108 EAST FORK COAL CREEK NEAR HILLSBORO, IND. STREAM SOURCE AGENCY USGS STATE 18 COUNTY 045 LATITUDE 400606 LONGITUDE 0870744 NAD27 DRAINAGE AREA 33.40 CONTRIBUTING DRAINAGE AREA DATUM 673.76 NGVD29 Date Processed: 2007-08-28 16:24 By dvarvin Daily Values Monthly and Annual Statistics MEAN Discharge Number of years retrieved is 26 Normal monthly means (All days) Year Oct Nov Dec Jan Feb March April May June July Aug Sept 1968 * * * * * * * * * * * 12.8 1969 10.6 40.3 43.9 108.7 54.8 29.0 51.0 24.2 17.6 16.1 12.1 22.5 1970 29.8 49.3 19.0 26.4 27.6 35.9 98.2 73.0 24.5 13.2 12.6 13.4 1971 16.5 20.8 14.6 12.6 64.7 35.2 10.7 50.4 45.8 34.4 12.7 8.24 1972 8.19 7.22 53.4 22.3 14.3 16.2 136.4 24.1 78.1 67.5 14.3 18.3 1973 18.1 79.1 78.4 46.7 30.8 114.0 62.3 21.6 42.5 19.9 25.7 11.0 1974 9.10 32.7 72.9 119.7 51.1 59.9 74.4 119.3 79.3 20.5 12.1 10.4 1975 12.1 15.1 29.0 73.0 67.4 41.4 69.2 62.8 32.7 12.6 47.2 21.4 1976 12.3 16.3 36.5 28.1 102.1 48.3 18.0 13.3 61.0 19.5 15.7 5.95 1977 7.45 6.35 5.93 4.04 13.4 38.8 18.5 10.5 6.25 22.8 50.7 13.4 1978 105.7 20.2 51.0 15.1 8.28 118.6 47.1 57.0 22.8 24.3 21.1 9.15 1979 7.34 28.7 27.1 25.6 66.7 161.8 104.5 29.6 17.7 69.0 62.4 16.3 1980 9.59 18.0 26.0 17.2 32.0 65.2 60.3 19.6 96.8 10.4 14.9 10.1 1981 10.4 14.5 13.9 7.39 19.8 10.2 38.8 113.6 30.4 63.0 57.7 50.3 1982 44.0 22.8 23.9 54.8 117.1 116.2 53.4 88.1 89.6 38.0 24.2 9.58 1983 11.6 22.2 79.8 23.2 39.2 24.7 64.4 107.4 24.5 11.2 7.24 4.71 1984 7.85 8.72 43.5 10.7 50.2 80.5 67.9 34.0 16.3 17.0 13.0 9.28 1985 36.5 33.2 34.9 36.3 128.3 81.4 42.3 23.4 15.6 7.75 21.1 7.23 1986 12.3 156.6 86.5 21.7 47.3 60.0 18.6 39.0 33.4 15.4 7.75 10.1 1987 10.7 11.5 14.1 13.5 19.2 11.8 15.4 9.98 33.0 29.1 21.9 7.03 1988 6.21 9.15 54.9 30.2 58.1 43.7 51.2 14.4 8.02 5.07 3.03 8.36 1989 7.60 64.6 24.8 40.0 15.0 26.3 42.5 98.6 39.3 16.9 42.8 111.3 1990 17.0 20.2 11.8 26.1 86.1 73.2 45.2 67.0 57.4 70.7 22.9 13.7 1991 43.8 38.5 123.1 62.0 49.3 74.0 38.1 55.6 15.6 6.83 5.34 4.75 1992 15.4 21.2 18.2 23.2 24.6 32.7 61.9 21.1 13.3 27.7 14.2 14.7 1993 23.6 * * * * * * * * * * * * Indicates a no-value month Station 03339108 EAST FORK COAL CREEK NEAR HILLSBORO, IND. MEAN Discharge Ranked Normal monthly means (All days) Oct Nov Dec Jan Feb March * 1968 * 1968 * 1968 * 1968 * 1968 * 1968 6.21 1988 * 1993 * 1993 * 1993 * 1993 * 1993 7.34 1979 6.35 1977 5.93 1977 4.04 1977 8.28 1978 10.2 1981 7.45 1977 7.22 1972 11.8 1990 7.39 1981 13.4 1977 11.8 1987 7.60 1989 8.72 1984 13.9 1981 10.7 1984 14.3 1972 16.2 1972 7.85 1984 9.15 1988 14.1 1987 12.6 1971 15.0 1989 24.7 1983 8.19 1972 11.5 1987 14.6 1971 13.5 1987 19.2 1987 26.3 1989 9.10 1974 14.5 1981 18.2 1992 15.1 1978 19.8 1981 29.0 1969 9.59 1980 15.1 1975 19.0 1970 17.2 1980 24.6 1992 32.7 1992 10.4 1981 16.3 1976 23.9 1982 21.7 1986 27.6 1970 35.2 1971 10.6 1969 18.0 1980 24.8 1989 22.3 1972 30.8 1973 35.9 1970 10.7 1987 20.2 1978 26.0 1980 23.2 1983 32.0 1980 38.8 1977 11.6 1983 20.2 1990 27.1 1979 23.2 1992 39.2 1983 41.4 1975 12.1 1975 20.8 1971 29.0 1975 25.6 1979 47.3 1986 43.7 1988 12.3 1976 21.2 1992 34.9 1985 26.1 1990 49.3 1991 48.3 1976 12.3 1986 22.2 1983 36.5 1976 26.4 1970 50.2 1984 59.9 1974 15.4 1992 22.8 1982 43.5 1984 28.1 1976 51.1 1974 60.0 1986 16.5 1971 28.7 1979 43.9 1969 30.2 1988 54.8 1969 65.2 1980 17.0 1990 32.7 1974 51.0 1978 36.3 1985 58.1 1988 73.2 1990 18.1 1973 33.2 1985 53.4 1972 40.0 1989 64.7 1971 74.0 1991 23.6 1993 38.5 1991 54.9 1988 46.7 1973 66.7 1979 80.5 1984 29.8 1970 40.3 1969 72.9 1974 54.8 1982 67.4 1975 81.4 1985 36.5 1985 49.3 1970 78.4 1973 62.0 1991 86.1 1990 114.0 1973 43.8 1991 64.6 1989 79.8 1983 73.0 1975 102.1 1976 116.2 1982 44.0 1982 79.1 1973 86.5 1986 108.7 1969 117.1 1982 118.6 1978 105.7 1978 156.6 1986 123.1 1991 119.7 1974 128.3 1985 161.8 1979 * Indicates a no-value month Station 03339108 EAST FORK COAL CREEK NEAR HILLSBORO, IND. MEAN Discharge Ranked Normal monthly means (All days) April May June July Aug Sept * 1968 * 1968 * 1968 * 1968 * 1968 * 1993 * 1993 * 1993 * 1993 * 1993 * 1993 4.71 1983 10.7 1971 9.98 1987 6.25 1977 5.07 1988 3.03 1988 4.75 1991 15.4 1987 10.5 1977 8.02 1988 6.83 1991 5.34 1991 5.95 1976 18.0 1976 13.3 1976 13.3 1992 7.75 1985 7.24 1983 7.03 1987 18.5 1977 14.4 1988 15.6 1985 10.4 1980 7.75 1986 7.23 1985 18.6 1986 19.6 1980 15.6 1991 11.2 1983 12.1 1969 8.24 1971 38.1 1991 21.1 1992 16.3 1984 12.6 1975 12.1 1974 8.36 1988 38.8 1981 21.6 1973 17.6 1969 13.2 1970 12.6 1970 9.15 1978 42.3 1985 23.4 1985 17.7 1979 15.4 1986 12.7 1971 9.28 1984 42.5 1989 24.1 1972 22.8 1978 16.1 1969 13.0 1984 9.58 1982 45.2 1990 24.2 1969 24.5 1970 16.9 1989 14.2 1992 10.1 1980 47.1 1978 29.6 1979 24.5 1983 17.0 1984 14.3 1972 10.1 1986 51.0 1969 34.0 1984 30.4 1981 19.5 1976 14.9 1980 10.4 1974 51.2 1988 39.0 1986 32.7 1975 19.9 1973 15.7 1976 11.0 1973 53.4 1982 50.4 1971 33.0 1987 20.5 1974 21.1 1978 12.8 1968 60.3 1980 55.6 1991 33.4 1986 22.8 1977 21.1 1985 13.4 1970 61.9 1992 57.0 1978 39.3 1989 24.3 1978 21.9 1987 13.4 1977 62.3 1973 62.8 1975 42.5 1973 27.7 1992 22.9 1990 13.7 1990 64.4 1983 67.0 1990 45.8 1971 29.1 1987 24.2 1982 14.7 1992 67.9 1984 73.0 1970 57.4 1990 34.4 1971 25.7 1973 16.3 1979 69.2 1975 88.1 1982 61.0 1976 38.0 1982 42.8 1989 18.3 1972 74.4 1974 98.6 1989 78.1 1972 63.0 1981 47.2 1975 21.4 1975 98.2 1970 107.4 1983 79.3 1974 67.5 1972 50.7 1977 22.5 1969 104.5 1979 113.6 1981 89.6 1982 69.0 1979 57.7 1981 50.3 1981 136.4 1972 119.3 1974 96.8 1980 70.7 1990 62.4 1979 111.3 1989 * Indicates a no-value month Station 03339108 EAST FORK COAL CREEK NEAR HILLSBORO, IND. MEAN Discharge Quartiles of Normal monthly means (All days) Oct Nov Dec Jan Feb March Twenty-Fifth Percentile 8.64 14.7 18.4 15.6 21.0 29.9 Fiftieth Percentile 12.1 21.0 31.9 25.9 48.3 46.0 Seventy-Fifth Percentile 20.9 37.2 54.5 45.0 66.2 78.9 April May June July Aug Sept Twenty-Fifth Percentile 38.3 21.2 16.6 12.8 12.2 8.30 Fiftieth Percentile 51.1 36.5 31.6 19.7 15.3 10.4 Seventy-Fifth Percentile 67.0 71.5 54.5 33.1 25.3 15.5