***** STATISTICS ON DATA COLLECTED PRIOR TO PERIOD OF STREAMFLOW REGULATION ***** U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03327500 WABASH RIVER AT PERU, IN SOURCE AGENCY USGS STATE 18 COUNTY 103 LATITUDE 404435 LONGITUDE 0860545 NAD27 DRAINAGE AREA 2686.00 CONTRIBUTING DRAINAGE AREA DATUM 617.94 NGVD29 Date Processed: 2007-09-04 15:44 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 1944 1944 2 15 26 15 56 73 29 15 12 10 4 3 2 4 11 15 10 7 8 11 7 8 2 6 1 5 2 2 1 2 2 1945 1945 9 17 16 46 35 13 14 15 18 12 18 7 11 18 15 13 12 11 8 4 11 7 4 7 4 6 3 6 3 2 1946 1946 4 17 9 10 16 12 15 22 32 20 35 25 18 14 12 16 11 9 11 7 10 12 4 10 6 4 4 1947 1947 3 9 10 8 20 15 32 23 35 20 7 20 13 9 11 14 9 12 14 14 13 9 15 7 6 2 4 6 3 2 1948 1948 6 16 19 12 9 18 43 44 23 15 16 14 14 14 14 9 5 7 11 5 9 6 6 8 5 9 5 4 1949 1949 6 16 16 24 6 22 14 21 22 15 16 25 23 17 14 18 13 14 10 10 8 6 11 5 2 4 5 2 1950 1950 1 19 32 25 16 24 22 15 20 11 13 9 16 15 17 13 17 9 12 13 9 7 4 5 8 7 3 3 1951 1951 4 22 17 10 15 15 13 14 19 26 21 15 20 19 13 18 10 16 12 11 11 8 13 6 8 4 3 2 1952 1952 25 25 23 20 15 11 19 15 14 11 14 16 25 12 18 10 11 18 7 13 12 5 7 7 6 4 3 1953 1953 5 11 21 3 43 17 18 15 5 12 13 23 23 21 28 23 12 13 11 9 12 10 6 2 5 1 1 1 1 1954 1954 4 23 33 16 69 28 23 15 15 17 15 15 20 15 7 7 8 15 4 4 3 6 2 1 1955 1955 11 10 9 8 9 10 40 43 21 23 18 22 19 14 12 21 9 17 3 12 7 8 5 3 4 4 3 1956 1956 1 16 9 7 13 20 17 29 16 31 21 24 20 8 13 24 15 14 13 9 13 13 6 6 5 2 1 1957 1957 13 8 32 35 5 16 14 20 8 20 15 30 20 10 16 9 6 11 7 6 7 11 11 8 8 3 6 2 6 2 1958 1958 6 2 4 3 20 30 23 13 23 46 27 24 22 26 13 15 10 9 4 12 7 4 5 4 2 3 2 1 4 1 1959 1959 5 7 17 32 14 28 37 22 9 9 4 11 17 20 11 14 24 20 10 13 9 4 4 3 4 6 2 4 2 2 1 1960 1960 16 12 14 22 15 21 45 37 25 23 25 14 21 13 11 9 12 3 8 3 3 8 2 2 2 1961 1961 15 23 50 46 10 10 12 20 15 19 17 14 11 8 11 12 8 6 6 5 12 9 2 6 3 8 3 2 2 1962 1962 4 18 14 22 26 28 37 29 12 15 20 22 21 14 16 13 11 7 7 6 3 4 4 4 5 1 1 1 1963 1963 31 15 33 70 48 23 12 16 12 18 7 9 4 7 15 5 11 1 5 3 3 8 3 1 1 2 2 1964 1964 38 54 59 27 18 14 17 18 14 6 8 8 7 10 10 5 6 5 4 2 6 3 5 5 8 4 1 2 2 CLASS VALUE TOTAL ACCUM PERCT CLASS VALUE TOTAL ACCUM PERCT CLASS VALUE TOTAL ACCUM PERCT 1 0.00 0 7671 100.00 13 622.00 392 4074 53.11 25 6540.00 158 733 9.56 2 72.00 16 7671 100.00 14 757.00 336 3682 48.00 26 7950.00 123 575 7.50 3 88.00 60 7655 99.79 15 920.00 362 3346 43.62 27 9670.00 114 452 5.89 4 107.00 217 7595 99.01 16 1120.00 315 2984 38.90 28 11800.00 90 338 4.41 5 130.00 283 7378 96.18 17 1360.00 305 2669 34.79 29 14300.00 84 248 3.23 6 158.00 459 7095 92.49 18 1660.00 328 2364 30.82 30 17400.00 63 164 2.14 7 192.00 484 6636 86.51 19 2020.00 275 2036 26.54 31 21200.00 42 101 1.32 8 233.00 423 6152 80.20 20 2450.00 238 1761 22.96 32 25800.00 35 59 0.77 9 284.00 360 5729 74.68 21 2980.00 224 1523 19.85 33 31400.00 13 24 0.31 10 345.00 441 5369 69.99 22 3630.00 210 1299 16.93 34 38100.00 9 11 0.14 11 420.00 458 4928 64.24 23 4420.00 179 1089 14.20 35 46400.00 2 2 0.03 12 511.00 396 4470 58.27 24 5370.00 177 910 11.86 VALUE EXCEEDED 'P' PERCENT OF TIME P95 = 139.0 P90 = 172.2 P80 = 234.8 P75 = 281.1 P50 = 704.1 P25 = 2204.9 P10 = 6314.6 P05 = 10948.9 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03327500 WABASH RIVER AT PERU, IN SOURCE AGENCY USGS STATE 18 COUNTY 103 LATITUDE 404435 LONGITUDE 0860545 NAD27 DRAINAGE AREA 2686.00 CONTRIBUTING DRAINAGE AREA DATUM 617.94 NGVD29 Date Processed: 2007-09-04 15:44 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 1944 1945 82.0 4 82.7 3 85.1 1 88.0 1 115 4 140 4 166 4 170 4 183 2 1945 1946 74.0 2 84.0 4 97.1 4 134 9 193 11 544 19 630 18 1045 20 979 17 1946 1947 72.0 1 78.7 1 90.9 3 101 4 106 1 136 3 150 3 163 3 313 6 1947 1948 172 15 172 15 175 14 186 13 260 15 306 13 347 11 427 12 521 8 1948 1949 113 8 115 8 121 8 134 10 155 9 184 8 203 7 350 9 682 11 1949 1950 177 17 199 17 228 17 233 17 305 17 394 15 479 14 676 14 856 14 1950 1951 257 20 263 20 311 20 314 19 393 20 731 20 1060 20 1041 19 1240 18 1951 1952 132 11 143 11 152 11 160 11 169 10 182 7 225 8 299 8 616 10 1952 1953 176 16 179 16 183 16 202 15 210 13 252 10 363 12 375 10 543 9 1953 1954 100 5 100 5 100 5 101 3 106 2 117 1 123 1 138 2 210 4 1954 1955 78.0 3 81.0 2 89.1 2 99.3 2 135 6 275 11 294 10 390 11 716 12 1955 1956 112 7 112 7 112 7 122 6 146 7 403 16 798 19 900 16 949 16 1956 1957 119 9 121 10 124 10 128 8 134 5 151 5 167 5 194 6 320 7 1957 1958 168 14 169 14 183 15 215 16 277 16 542 18 602 17 907 17 2318 20 1958 1959 249 19 249 19 256 19 262 18 314 18 392 14 519 16 1007 18 1428 19 1959 1960 156 12 156 12 157 12 173 12 246 14 281 12 372 13 470 13 814 13 1960 1961 121 10 121 9 123 9 127 7 151 8 153 6 170 6 176 5 207 3 1961 1962 228 18 237 18 253 18 314 20 366 19 444 17 505 15 708 15 911 15 1962 1963 160 13 163 13 170 13 186 14 200 12 228 9 246 9 240 7 269 5 1963 1964 108 6 109 6 109 6 111 5 115 3 118 2 126 2 134 1 164 1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03327500 WABASH RIVER AT PERU, IN SOURCE AGENCY USGS STATE 18 COUNTY 103 LATITUDE 404435 LONGITUDE 0860545 NAD27 DRAINAGE AREA 2686.00 CONTRIBUTING DRAINAGE AREA DATUM 617.94 NGVD29 Date Processed: 2007-09-04 15:44 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 1944 1944 36900 4 34200 4 26090 5 16970 4 10890 9 7586 10 6363 9 5067 10 3407 14 1945 1945 21900 16 21470 13 16750 15 9251 16 7371 16 5714 14 4983 14 4565 14 3480 12 1946 1946 16100 20 13800 20 10550 20 8104 19 5288 20 3851 20 4020 18 3284 19 3071 16 1947 1947 25700 13 21000 14 17640 12 11760 13 7868 14 7381 11 6123 11 4870 11 4001 10 1948 1948 22500 14 20270 15 18340 10 13590 10 12720 5 8595 6 7275 6 5788 7 4570 7 1949 1949 29000 9 26330 10 17190 14 14960 7 12290 6 9550 4 7507 5 6280 5 4729 6 1950 1950 44000 3 38600 3 26540 4 25500 2 19170 1 14840 1 11920 1 10640 1 7706 1 1951 1951 26900 11 24700 12 19690 9 13890 9 8692 11 7063 13 6332 10 6021 6 5485 5 1952 1952 28400 10 26700 9 17330 13 13160 11 10940 8 8346 9 7983 4 7213 4 5872 3 1953 1953 22400 15 19230 16 12580 18 9243 17 6948 17 4832 17 4131 17 3511 17 3024 17 1954 1954 8010 21 5943 21 3973 21 3224 21 2542 21 1885 21 1638 21 1548 21 1183 21 1955 1955 19800 18 16800 18 14680 16 9481 15 6910 18 4676 18 4529 15 3976 15 2936 18 1956 1956 19700 19 17030 17 11610 19 9049 18 7625 15 5639 15 4238 16 3824 16 3142 15 1957 1957 35800 5 33530 5 29490 2 19340 3 14980 3 9620 3 8196 2 7362 3 5745 4 1958 1958 50900 1 46770 1 41610 1 25950 1 14560 4 9155 5 6906 7 5593 8 4332 8 1959 1959 46400 2 39270 2 28570 3 16300 6 15170 2 9966 2 8113 3 7965 2 5882 2 1960 1960 20000 17 16430 19 12760 17 7551 20 5650 19 4089 19 3573 20 3369 18 2662 19 1961 1961 26400 12 25170 11 21670 7 16450 5 11090 7 8550 8 6899 8 5470 9 4048 9 1962 1962 31700 7 28500 7 18010 11 10670 14 8451 13 7169 12 5944 13 4753 13 3645 11 1963 1963 31000 8 28370 8 20820 8 13070 12 8522 12 5433 16 3942 19 3194 20 2233 20 1964 1964 34300 6 31730 6 22150 6 14140 8 10730 10 8584 7 6111 12 4793 12 3413 13 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03327500 WABASH RIVER AT PERU, IN SOURCE AGENCY USGS STATE 18 COUNTY 103 LATITUDE 404435 LONGITUDE 0860545 NAD27 DRAINAGE AREA 2686.00 CONTRIBUTING DRAINAGE AREA DATUM 617.94 NGVD29 Date Processed: 2007-09-04 15:44 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 1944 1945 1883 8 1944 1944 1844 16 1945 1946 2547 12 1945 1945 1873 15 1946 1947 1274 3 1946 1946 1937 14 1947 1948 2935 13 1947 1947 2221 10 1948 1949 3351 16 1948 1948 2521 8 1949 1950 3938 19 1949 1949 2850 7 1950 1951 3441 17 1950 1950 4425 1 1951 1952 3155 15 1951 1951 3193 5 1952 1953 2084 10 1952 1952 3234 4 1953 1954 865 1 1953 1953 1742 19 1954 1955 1882 7 1954 1954 691 21 1955 1956 1981 9 1955 1955 1973 13 1956 1957 1337 5 1956 1956 2205 11 1957 1958 3873 18 1957 1957 3109 6 1958 1959 4131 20 1958 1958 3348 2 1959 1960 2425 11 1959 1959 3342 3 1960 1961 1320 4 1960 1960 1759 18 1961 1962 3035 14 1961 1961 2171 12 1962 1963 1476 6 1962 1962 2302 9 1963 1964 1019 2 1963 1963 1229 20 1964 1964 1791 17 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03327500 WABASH RIVER AT PERU, IN SOURCE AGENCY USGS STATE 18 COUNTY 103 LATITUDE 404435 LONGITUDE 0860545 NAD27 DRAINAGE AREA 2686.00 CONTRIBUTING DRAINAGE AREA DATUM 617.94 NGVD29 Date Processed: 2007-09-04 15:43 By dvarvin Daily Values Monthly and Annual Statistics MEAN Discharge Number of years retrieved is 21 Normal monthly means (All days) Year Oct Nov Dec Jan Feb March April May June July Aug Sept 1944 266.1 616.3 268.9 236.1 1642 4378 10680 3096 532.3 175.2 231.6 138.2 1945 166.3 295.6 153.9 140.6 1921 5203 5286 3550 3729 728.8 818.8 571.3 1946 2364 734.0 2182 3515 2844 4278 678.0 3064 2519 700.1 202.7 129.1 1947 142.3 188.9 560.2 3089 1813 2201 5534 5191 6279 674.4 734.1 318.7 1948 315.7 418.2 670.5 3531 3547 8067 7372 3693 1060 1169 271.8 172.9 1949 198.1 1836 3905 12050 6103 2559 1868 1948 1838 1206 369.2 467.1 1950 1546 343.4 2554 18500 10250 6620 6537 1473 1709 1058 401.5 2457 1951 1200 3480 5746 5038 8194 4469 5080 2808 1228 1043 248.5 180.1 1952 286.4 759.7 3748 9512 5589 7363 5640 3258 1282 360.0 370.0 649.0 1953 231.3 506.5 1509 2658 2304 6254 2496 2837 806.5 648.5 483.0 128.7 1954 110.5 149.5 180.1 462.6 604.3 1455 2296 737.5 1458 312.9 424.3 135.4 1955 2078 711.7 1657 3963 2092 6649 2269 592.5 704.2 2022 673.7 149.9 1956 1559 4328 869.2 381.7 5960 4505 2051 2060 3074 1398 364.8 183.1 1957 145.0 201.8 551.1 1932 2394 1792 14840 4285 4260 5767 535.2 777.1 1958 1234 1583 8314 1668 1178 1964 1677 1498 14260 3563 2700 481.2 1959 388.5 2290 862.6 7529 10740 4288 7736 3968 1648 735.0 304.1 282.3 1960 728.4 1357 2197 3341 4494 2484 1878 1304 1423 1355 448.7 199.5 1961 180.3 209.9 163.5 166.2 842.6 7568 9528 2911 1146 815.1 1817 666.2 1962 403.0 1219 604.3 6501 3807 7093 1101 1620 1625 2957 366.3 309.9 1963 241.0 299.4 210.5 276.2 384.4 8128 2303 1078 904.1 503.9 179.4 118.9 1964 117.1 158.4 142.3 324.5 246.9 6087 10490 1520 841.3 1246 192.6 176.9 Station 03327500 WABASH RIVER AT PERU, IN MEAN Discharge Ranked Normal monthly means (All days) Oct Nov Dec Jan Feb March 110.5 1954 149.5 1954 142.3 1964 140.6 1945 246.9 1964 1455 1954 117.1 1964 158.4 1964 153.9 1945 166.2 1961 384.4 1963 1792 1957 142.3 1947 188.9 1947 163.5 1961 236.1 1944 604.3 1954 1964 1958 145.0 1957 201.8 1957 180.1 1954 276.2 1963 842.6 1961 2201 1947 166.3 1945 209.9 1961 210.5 1963 324.5 1964 1178 1958 2484 1960 180.3 1961 295.6 1945 268.9 1944 381.7 1956 1642 1944 2559 1949 198.1 1949 299.4 1963 551.1 1957 462.6 1954 1813 1947 4278 1946 231.3 1953 343.4 1950 560.2 1947 1668 1958 1921 1945 4288 1959 241.0 1963 418.2 1948 604.3 1962 1932 1957 2092 1955 4378 1944 266.1 1944 506.5 1953 670.5 1948 2658 1953 2304 1953 4469 1951 286.4 1952 616.3 1944 862.6 1959 3089 1947 2394 1957 4505 1956 315.7 1948 711.7 1955 869.2 1956 3341 1960 2844 1946 5203 1945 388.5 1959 734.0 1946 1509 1953 3515 1946 3547 1948 6087 1964 403.0 1962 759.7 1952 1657 1955 3531 1948 3807 1962 6254 1953 728.4 1960 1219 1962 2182 1946 3963 1955 4494 1960 6620 1950 1200 1951 1357 1960 2197 1960 5038 1951 5589 1952 6649 1955 1234 1958 1583 1958 2554 1950 6501 1962 5960 1956 7093 1962 1546 1950 1836 1949 3748 1952 7529 1959 6103 1949 7363 1952 1559 1956 2290 1959 3905 1949 9512 1952 8194 1951 7568 1961 2078 1955 3480 1951 5746 1951 12050 1949 10250 1950 8067 1948 2364 1946 4328 1956 8314 1958 18500 1950 10740 1959 8128 1963 Station 03327500 WABASH RIVER AT PERU, IN MEAN Discharge Ranked Normal monthly means (All days) April May June July Aug Sept 678.0 1946 592.5 1955 532.3 1944 175.2 1944 179.4 1963 118.9 1963 1101 1962 737.5 1954 704.2 1955 312.9 1954 192.6 1964 128.7 1953 1677 1958 1078 1963 806.5 1953 360.0 1952 202.7 1946 129.1 1946 1868 1949 1304 1960 841.3 1964 503.9 1963 231.6 1944 135.4 1954 1878 1960 1473 1950 904.1 1963 648.5 1953 248.5 1951 138.2 1944 2051 1956 1498 1958 1060 1948 674.4 1947 271.8 1948 149.9 1955 2269 1955 1520 1964 1146 1961 700.1 1946 304.1 1959 172.9 1948 2296 1954 1620 1962 1228 1951 728.8 1945 364.8 1956 176.9 1964 2303 1963 1948 1949 1282 1952 735.0 1959 366.3 1962 180.1 1951 2496 1953 2060 1956 1423 1960 815.1 1961 369.2 1949 183.1 1956 5080 1951 2808 1951 1458 1954 1043 1951 370.0 1952 199.5 1960 5286 1945 2837 1953 1625 1962 1058 1950 401.5 1950 282.3 1959 5534 1947 2911 1961 1648 1959 1169 1948 424.3 1954 309.9 1962 5640 1952 3064 1946 1709 1950 1206 1949 448.7 1960 318.7 1947 6537 1950 3096 1944 1838 1949 1246 1964 483.0 1953 467.1 1949 7372 1948 3258 1952 2519 1946 1355 1960 535.2 1957 481.2 1958 7736 1959 3550 1945 3074 1956 1398 1956 673.7 1955 571.3 1945 9528 1961 3693 1948 3729 1945 2022 1955 734.1 1947 649.0 1952 10490 1964 3968 1959 4260 1957 2957 1962 818.8 1945 666.2 1961 10680 1944 4285 1957 6279 1947 3563 1958 1817 1961 777.1 1957 14840 1957 5191 1947 14260 1958 5767 1957 2700 1958 2457 1950 Station 03327500 WABASH RIVER AT PERU, IN MEAN Discharge Quartiles of Normal monthly means (All days) Oct Nov Dec Jan Feb March Twenty-Fifth Percentile 173.3 252.8 239.7 353.1 1410 2522 Fiftieth Percentile 286.4 616.3 862.6 3089 2394 4505 Seventy-Fifth Percentile 1217 1470 2376 5770 5774 6871 April May June July Aug Sept Twenty-Fifth Percentile 1964 1486 982.0 661.5 260.1 144.1 Fiftieth Percentile 5080 2808 1458 1043 370.0 199.5 Seventy-Fifth Percentile 7554 3404 2796 1376 604.5 526.2 ***** STATISTICS ON DATA COLLECTED DURING PERIOD OF STREAMFLOW REGULATION ***** U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03327500 WABASH RIVER AT PERU, IN SOURCE AGENCY USGS STATE 18 COUNTY 103 LATITUDE 404435 LONGITUDE 0860545 NAD27 DRAINAGE AREA 2686.00 CONTRIBUTING DRAINAGE AREA DATUM 617.94 NGVD29 Date Processed: 2007-09-04 15:49 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 1970 1970 4 11 5 11 5 6 23 19 22 27 11 18 31 28 19 7 15 13 10 19 13 14 14 7 7 5 1 1971 1971 3 4 3 28 14 37 19 15 18 15 11 12 26 53 24 12 10 12 6 9 2 7 6 3 2 3 6 5 1972 1972 5 2 2 3 12 14 9 16 18 20 15 40 27 18 20 13 9 12 5 12 24 15 17 16 10 11 1 1973 1973 1 9 7 8 9 10 7 5 21 18 25 14 22 6 12 10 17 31 41 32 36 20 4 1974 1974 4 15 15 5 3 6 6 10 16 19 16 35 27 24 6 7 10 8 8 13 14 22 18 14 21 10 13 1975 1975 7 6 21 31 11 7 7 12 20 11 46 25 16 21 16 14 16 18 16 19 15 2 7 1 1976 1976 4 1 1 4 6 8 28 9 18 29 22 16 6 4 15 41 25 19 13 11 8 1 8 4 5 6 11 14 19 4 6 1977 1977 11 39 26 38 21 18 17 14 10 12 39 32 9 7 3 16 14 4 6 2 6 7 6 4 2 2 1978 1978 15 14 26 18 20 29 27 14 31 13 8 12 7 20 14 15 3 5 9 9 21 19 10 6 1979 1979 3 14 14 15 26 35 26 32 24 21 12 7 22 16 10 18 26 7 7 3 7 17 3 1980 1980 4 10 14 8 14 24 25 30 15 22 15 13 16 16 16 19 12 16 21 26 13 14 3 1981 1981 2 2 7 24 24 13 16 10 28 41 26 17 10 17 6 10 10 8 12 22 27 11 6 8 7 1 1982 1982 1 19 16 17 16 13 9 25 18 11 9 10 19 14 15 19 18 13 11 17 13 10 12 5 7 15 13 1983 1983 13 14 15 8 17 7 11 9 5 22 23 32 24 24 12 17 13 9 7 13 18 11 18 11 7 4 1 1984 1984 1 15 12 18 13 14 11 30 19 19 14 14 29 17 10 11 6 11 4 5 9 14 15 11 19 16 9 1985 1985 10 6 9 31 16 38 34 20 25 16 11 14 25 20 11 13 7 5 3 5 1 6 5 8 6 7 13 1986 1986 4 2 4 8 6 3 11 23 6 13 21 23 12 19 25 12 18 11 13 10 12 7 6 18 26 35 12 5 1987 1987 2 8 23 31 16 18 17 27 13 13 36 23 16 23 24 15 13 13 11 7 10 4 2 1988 1988 14 9 15 32 15 15 15 12 11 15 17 20 18 24 28 13 10 14 8 8 10 9 8 6 11 6 2 1 1989 1989 4 7 12 25 33 32 31 20 23 26 21 18 14 9 13 14 13 13 20 13 3 1 1990 1990 4 11 16 18 19 22 16 25 31 16 15 8 13 15 13 24 13 29 30 18 7 1 1 1991 1991 3 20 17 9 5 8 3 11 6 8 17 29 10 13 16 19 17 9 13 8 10 10 24 22 17 17 18 5 1 1992 1992 11 10 32 42 50 25 24 15 21 11 12 19 11 7 9 17 15 17 18 1993 1993 6 1 8 7 16 15 9 19 25 25 12 20 16 12 12 23 33 22 28 33 16 6 1 1994 1994 1 10 14 13 16 11 13 27 10 14 27 18 27 33 23 20 10 10 5 6 7 8 10 11 14 6 1 1995 1995 1 3 3 9 6 16 11 19 28 22 25 38 21 36 28 3 19 7 12 7 5 8 11 15 8 3 1 1996 1996 5 16 37 19 25 22 8 8 12 11 12 26 29 10 8 11 5 6 13 8 12 24 25 12 1 1 1997 1997 2 9 13 13 13 11 16 16 23 19 9 15 9 11 12 6 12 5 11 16 27 35 34 24 2 2 1998 1998 1 1 5 21 16 26 34 17 28 22 9 16 7 8 4 8 28 10 27 33 33 7 2 2 1999 1999 1 8 11 18 17 12 4 14 9 11 13 8 31 52 36 15 10 4 8 7 7 8 5 9 6 9 8 21 2 1 2000 2000 8 9 15 13 17 13 42 43 38 24 21 15 11 18 7 5 7 8 7 12 6 13 10 3 1 2001 2001 2 3 4 13 19 19 22 25 36 23 18 14 24 19 23 16 11 8 7 6 9 8 12 9 9 6 2002 2002 8 7 10 9 4 4 10 11 7 12 21 15 12 10 9 15 14 18 18 10 6 17 15 27 16 12 24 13 11 2003 2003 5 8 4 2 16 29 45 20 22 13 9 4 12 8 11 13 9 8 17 26 17 8 24 9 11 8 5 2 2004 2004 3 10 12 12 29 28 22 9 11 21 22 22 19 13 12 13 13 24 11 17 14 16 10 3 2005 2005 9 5 15 18 6 8 9 16 13 12 27 18 20 28 21 13 11 6 5 2 8 9 9 8 9 13 14 24 7 2 2006 2006 2 8 5 17 10 15 11 13 23 24 28 29 18 15 23 14 8 19 14 11 9 12 14 13 4 6 CLASS VALUE TOTAL ACCUM PERCT CLASS VALUE TOTAL ACCUM PERCT CLASS VALUE TOTAL ACCUM PERCT 1 0.00 0 13514 100.00 13 505.00 618 10893 80.61 25 3660.00 417 3448 25.51 2 82.00 4 13514 100.00 14 595.00 724 10275 76.03 26 4320.00 479 3031 22.43 3 97.00 1 13510 99.97 15 702.00 783 9551 70.67 27 5100.00 518 2552 18.88 4 114.00 25 13509 99.96 16 828.00 792 8768 64.88 28 6010.00 547 2034 15.05 5 135.00 74 13484 99.78 17 977.00 741 7976 59.02 29 7090.00 511 1487 11.00 6 159.00 156 13410 99.23 18 1150.00 830 7235 53.54 30 8360.00 510 976 7.22 7 187.00 236 13254 98.08 19 1360.00 734 6405 47.40 31 9870.00 253 466 3.45 8 221.00 327 13018 96.33 20 1600.00 544 5671 41.96 32 11600.00 149 213 1.58 9 261.00 345 12691 93.91 21 1890.00 521 5127 37.94 33 13700.00 54 64 0.47 10 307.00 449 12346 91.36 22 2230.00 411 4606 34.08 34 16200.00 8 10 0.07 11 363.00 438 11897 88.03 23 2630.00 398 4195 31.04 35 19100.00 2 2 0.01 12 428.00 566 11459 84.79 24 3100.00 349 3797 28.10 VALUE EXCEEDED 'P' PERCENT OF TIME P95 = 243.0 P90 = 329.9 P80 = 516.9 P75 = 615.6 P50 = 1270.9 P25 = 3770.0 P10 = 7427.0 P05 = 9249.1 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03327500 WABASH RIVER AT PERU, IN SOURCE AGENCY USGS STATE 18 COUNTY 103 LATITUDE 404435 LONGITUDE 0860545 NAD27 DRAINAGE AREA 2686.00 CONTRIBUTING DRAINAGE AREA DATUM 617.94 NGVD29 Date Processed: 2007-09-04 15:49 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 1970 1971 168 11 181 13 189 13 201 9 244 9 531 20 767 21 845 20 946 14 1971 1972 155 10 156 10 173 10 232 15 262 11 424 14 513 14 766 18 833 9 1972 1973 169 12 170 11 182 11 235 16 321 18 793 27 954 26 1237 27 2442 32 1973 1974 287 28 312 29 347 29 481 31 686 30 932 29 1026 27 1283 29 1644 26 1974 1975 176 14 180 12 185 12 192 7 210 6 360 12 507 13 628 13 930 12 1975 1976 266 26 270 26 279 26 338 26 381 22 589 22 870 23 980 22 1397 22 1976 1977 82.0 1 92.7 1 151 5 156 4 160 2 172 1 237 2 381 2 449 2 1977 1978 203 20 205 20 217 19 232 14 261 10 318 8 355 5 497 7 814 8 1978 1979 300 29 302 28 310 27 332 25 408 24 543 21 610 16 720 15 976 17 1979 1980 307 30 350 30 453 31 546 32 805 34 1066 32 1329 32 1675 31 1540 23 1980 1981 240 25 252 25 271 25 314 24 334 19 476 17 667 18 764 17 934 13 1981 1982 180 15 185 15 215 18 388 28 534 27 764 26 877 24 1086 24 1609 24 1982 1983 214 23 225 23 246 22 252 19 306 16 337 11 362 6 518 8 963 16 1983 1984 141 7 142 7 145 3 151 2 182 3 234 5 317 4 470 5 811 7 1984 1985 184 16 188 16 196 14 214 12 233 8 324 10 366 7 521 9 875 11 1985 1986 189 18 195 18 209 16 249 18 383 23 448 15 499 12 531 10 637 5 1986 1987 143 8 147 8 164 8 205 10 267 14 612 23 1200 31 1420 30 1632 25 1987 1988 206 21 220 22 237 20 270 20 377 21 517 18 710 19 767 19 1025 21 1988 1989 123 3 126 2 127 1 130 1 144 1 184 2 200 1 229 1 369 1 1989 1990 402 34 416 34 456 32 474 30 611 29 1596 33 1590 33 1871 32 1929 28 1990 1991 376 33 390 33 469 34 684 35 1458 36 1941 35 2900 35 2761 34 3086 35 1991 1992 150 9 152 9 164 9 178 6 200 4 215 4 379 10 494 6 951 15 1992 1993 457 36 482 36 557 36 699 36 808 35 1682 34 2499 34 2977 35 2995 34 1993 1994 366 31 383 32 460 33 557 34 744 33 969 31 1095 29 1878 33 2307 31 1994 1995 186 17 189 17 208 15 228 13 264 12 319 9 428 11 564 12 696 6 1995 1996 128 4 137 4 152 6 209 11 311 17 527 19 879 25 880 21 998 20 1996 1997 192 19 199 19 209 17 237 17 278 15 366 13 593 15 1240 28 2196 30 1997 1998 213 22 218 21 240 21 290 22 500 26 664 25 712 20 740 16 979 19 1998 1999 367 32 377 31 383 30 399 29 739 32 939 30 1059 28 1041 23 2572 33 1999 2000 134 5 139 6 148 4 171 5 202 5 212 3 294 3 452 4 523 3 2000 2001 234 24 241 24 246 23 298 23 339 20 473 16 659 17 716 14 979 18 2001 2002 172 13 184 14 246 24 290 21 482 25 632 24 867 22 1123 25 1798 27 2002 2003 116 2 128 3 130 2 155 3 265 13 273 6 372 8 435 3 540 4 2003 2004 434 35 445 35 492 35 550 33 695 31 2486 36 3305 36 3407 36 3613 36 2004 2005 271 27 300 27 334 28 367 27 545 28 869 28 1151 30 1153 26 1961 29 2005 2006 136 6 138 5 155 7 196 8 232 7 298 7 372 9 534 11 852 10 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03327500 WABASH RIVER AT PERU, IN SOURCE AGENCY USGS STATE 18 COUNTY 103 LATITUDE 404435 LONGITUDE 0860545 NAD27 DRAINAGE AREA 2686.00 CONTRIBUTING DRAINAGE AREA DATUM 617.94 NGVD29 Date Processed: 2007-09-04 15:49 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 1970 1970 13100 19 10790 23 9523 25 7111 31 5320 31 4158 31 3572 30 3665 29 3205 27 1971 1971 13400 15 13270 6 12610 6 10390 11 7668 21 5023 28 3543 31 2954 32 2395 34 1972 1972 12600 23 10870 22 10510 19 8871 22 8040 19 5911 20 4900 21 4051 24 3962 15 1973 1973 10400 32 10230 25 9813 22 9386 15 8104 18 7289 12 6281 9 5758 8 5518 7 1974 1974 13400 16 13130 7 12470 7 11940 6 10280 7 8452 4 7206 6 6682 3 5535 6 1975 1975 11600 27 10970 21 10410 20 8721 24 7369 24 5758 22 5435 17 5026 18 3859 19 1976 1976 12700 22 12370 10 11930 9 10200 14 9675 11 7542 11 5737 14 5202 14 3919 18 1977 1977 8670 37 8200 35 7131 36 5128 36 4162 34 3061 36 2459 36 1917 37 1465 37 1978 1978 15000 9 14830 5 14210 5 12730 5 11280 5 9274 3 7069 7 5738 9 5046 9 1979 1979 10700 30 9733 28 9243 28 8986 18 8418 16 6012 19 4420 24 3710 28 3166 29 1980 1980 10200 33 9713 29 9340 27 8714 25 8259 17 5907 21 4208 26 4289 20 3621 22 1981 1981 11200 29 8957 33 8759 31 8193 30 6740 30 5616 24 4800 22 3949 25 3200 28 1982 1982 15800 5 15130 4 14730 4 13750 4 13090 2 10630 2 8562 2 7463 2 5598 5 1983 1983 12600 24 8773 34 8177 32 6778 32 4782 33 4415 29 3284 32 2813 34 3050 30 1984 1984 13200 18 12370 11 11350 13 10980 9 9625 12 7189 13 6210 10 5430 12 4661 12 1985 1985 16100 4 15270 3 15010 2 14580 2 12120 4 7957 7 5525 15 5176 15 3947 16 1986 1986 13100 20 12030 17 11740 10 11070 8 9909 8 6628 16 5511 16 5664 10 4640 13 1987 1987 8910 36 7463 37 4899 37 3964 37 3141 37 2527 37 2451 37 2158 36 1989 36 1988 1988 13100 21 9253 31 7584 33 5497 34 3869 36 3720 34 3136 34 3125 31 2546 33 1989 1989 15500 7 11260 19 9644 24 8893 20 8021 20 5468 26 4904 20 4314 19 3562 24 1990 1990 13900 12 12210 14 10650 17 10210 13 9036 13 7005 14 5741 13 5149 16 4493 14 1991 1991 17400 2 13000 8 11510 12 11210 7 10820 6 8433 5 7208 5 6279 6 5343 8 1992 1992 9440 35 9193 32 9033 30 8873 21 7589 22 5087 27 4140 28 3781 27 3321 26 1993 1993 14400 11 12280 13 11740 11 10350 12 9757 10 7863 8 7229 4 6346 5 5871 2 1994 1994 12500 25 10330 24 10140 21 9359 16 7019 26 4338 30 4205 27 3877 26 3476 25 1995 1995 9880 34 9557 30 7256 34 5225 35 4015 35 3277 35 2930 35 2913 33 2551 32 1996 1996 14800 10 9863 27 9236 29 8463 29 6901 27 6385 17 5050 19 4217 21 3757 21 1997 1997 13600 13 10200 26 9461 26 9038 17 8818 14 6810 15 6033 11 6056 7 4877 10 1998 1998 15700 6 12170 15 9804 23 8956 19 8516 15 7710 10 6586 8 5454 11 5669 4 1999 1999 15200 8 12130 16 11270 14 10790 10 9876 9 7863 9 5884 12 5097 17 3783 20 2000 2000 10600 31 8190 36 7164 35 6644 33 5256 32 3955 33 3153 33 2714 35 2251 35 2001 2001 11400 28 11070 20 10530 18 8537 27 6790 29 4026 32 3631 29 3345 30 2939 31 2002 2002 13500 14 12370 12 11160 15 8761 23 7481 23 6102 18 5399 18 5302 13 4698 11 2003 2003 19500 1 18570 1 17740 1 16070 1 12210 3 8415 6 7317 3 6646 4 5903 1 2004 2004 12500 26 11870 18 10950 16 8500 28 7074 25 5627 23 4326 25 4146 22 3613 23 2005 2005 17400 3 16470 2 14770 3 14170 3 13130 1 11360 1 8949 1 7605 1 5722 3 2006 2006 13300 17 12930 9 12260 8 8573 26 6879 28 5549 25 4713 23 4115 23 3935 17 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03327500 WABASH RIVER AT PERU, IN SOURCE AGENCY USGS STATE 18 COUNTY 103 LATITUDE 404435 LONGITUDE 0860545 NAD27 DRAINAGE AREA 2686.00 CONTRIBUTING DRAINAGE AREA DATUM 617.94 NGVD29 Date Processed: 2007-09-04 15:49 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 1970 1971 2118 14 1970 1970 2225 25 1971 1972 1649 7 1971 1971 1616 33 1972 1973 4027 32 1972 1972 2727 17 1973 1974 3664 29 1973 1973 3902 2 1974 1975 2784 23 1974 1974 3240 11 1975 1976 2719 20 1975 1975 2614 19 1976 1977 833 1 1976 1976 2210 26 1977 1978 2083 11 1977 1977 1043 37 1978 1979 2766 21 1978 1978 3150 13 1979 1980 2512 18 1979 1979 2158 28 1980 1981 1790 8 1980 1980 2783 16 1981 1982 3459 27 1981 1981 1995 29 1982 1983 2182 15 1982 1982 3206 12 1983 1984 2686 19 1983 1983 1911 31 1984 1985 2779 22 1984 1984 2812 15 1985 1986 2827 24 1985 1985 2300 23 1986 1987 2097 12 1986 1986 3389 6 1987 1988 1626 6 1987 1987 1510 34 1988 1989 1219 3 1988 1988 1481 35 1989 1990 3600 28 1989 1989 2635 18 1990 1991 4225 34 1990 1990 3374 8 1991 1992 1465 5 1991 1991 3275 9 1992 1993 4324 35 1992 1992 2514 21 1993 1994 3111 26 1993 1993 4271 1 1994 1995 1462 4 1994 1994 2159 27 1995 1996 1939 9 1995 1995 1783 32 1996 1997 3850 31 1996 1996 2423 22 1997 1998 2262 17 1997 1997 3425 5 1998 1999 4150 33 1998 1998 3683 4 1999 2000 1040 2 1999 1999 2276 24 2000 2001 2013 10 2000 2000 1400 36 2001 2002 3070 25 2001 2001 1973 30 2002 2003 2193 16 2002 2002 3383 7 2003 2004 4590 36 2003 2003 3768 3 2004 2005 3844 30 2004 2004 2904 14 2005 2006 2105 13 2005 2005 3273 10 2006 2006 2551 20 U.S. DEPARTMENT OF THE INTERIOR - U.S. GEOLOGICAL SURVEY - WATER RESOURCES STATION NUMBER 03327500 WABASH RIVER AT PERU, IN SOURCE AGENCY USGS STATE 18 COUNTY 103 LATITUDE 404435 LONGITUDE 0860545 NAD27 DRAINAGE AREA 2686.00 CONTRIBUTING DRAINAGE AREA DATUM 617.94 NGVD29 Date Processed: 2007-09-04 15:43 By dvarvin Daily Values Monthly and Annual Statistics MEAN Discharge Number of years retrieved is 37 Normal monthly means (All days) Year Oct Nov Dec Jan Feb March April May June July Aug Sept 1970 2460 4021 1684 1044 3813 2845 3657 3873 1126 722.5 1044 581.6 1971 1314 1535 1080 605.5 5513 4649 411.8 990.4 1277 655.8 277.9 1403 1972 1468 1089 5123 2923 845.2 3197 7096 4248 1412 1572 405.9 3286 1973 4319 7653 6772 4225 2785 4536 6670 2453 3346 1053 2268 729.8 1974 1169 1670 3944 7173 9747 4261 4547 3907 1259 479.6 291.3 917.9 1975 961.3 1798 3764 4415 5188 6034 1836 1665 3241 443.3 803.4 1398 1976 1301 1320 3585 2754 6532 7895 867.4 344.8 711.5 601.5 246.7 461.6 1977 879.6 786.3 211.5 168.3 514.6 4151 1727 1087 261.4 375.4 897.2 1412 1978 1303 2246 5667 3241 747.4 5819 10410 4274 1326 1287 566.6 752.7 1979 946.7 1037 1416 1735 1068 8285 3283 957.7 1430 1788 2886 898.5 1980 1255 2322 4334 2179 1905 6797 3630 879.1 4969 2025 2385 678.0 1981 919.8 1186 579.0 474.5 2887 1076 1105 3816 5031 5377 569.0 1012 1982 1179 1667 1519 4119 5243 10890 9182 1419 2260 536.0 329.6 352.9 1983 916.8 2077 4276 2370 1756 830.1 3941 4658 913.2 591.3 200.4 377.5 1984 1167 2415 5861 622.3 5465 6097 6931 3011 851.3 800.8 372.8 294.2 1985 1197 1766 1853 3210 3331 9747 3310 575.0 1096 387.5 504.7 640.6 1986 988.4 4827 8117 1651 5753 6311 777.7 2175 4745 4205 432.1 836.9 1987 2549 2473 2255 1234 2335 1183 963.1 896.3 1602 1451 629.4 620.5 1988 1110 1271 3756 1299 3401 2565 2950 345.1 194.2 175.9 237.9 564.0 1989 827.4 1620 1189 3839 1402 1313 3703 3080 7780 2614 734.8 3602 1990 1556 2581 636.0 3534 8090 5827 1678 5050 3218 2820 3342 2496 1991 4288 2704 6625 9997 4424 3864 2626 1374 2025 575.7 216.1 522.6 1992 1552 2314 1374 1460 1864 1751 3532 1500 2663 5055 3199 3936 1993 1870 5827 6088 9464 1832 6635 5095 1874 2901 7036 1206 1114 1994 1325 5159 3420 2287 3825 2221 4080 1081 945.3 1077 374.9 329.8 1995 911.8 1219 971.1 2502 815.2 3198 2128 2953 2635 1625 1997 323.8 1996 1298 1480 390.3 3956 2114 2341 1441 6882 5114 3055 597.2 348.7 1997 998.4 3647 6471 4175 5088 8353 1220 2007 6504 1376 505.0 867.1 1998 786.4 941.4 1618 3304 2480 5570 6426 2718 4742 6876 7049 1536 1999 1131 1405 1093 3905 7942 5269 2986 1381 1389 283.1 225.0 765.9 2000 849.3 512.4 557.4 309.9 1961 1370 1552 2200 4548 1753 507.1 769.5 2001 1086 1016 1999 1149 6904 1137 2960 2545 2385 780.4 968.2 1210 2002 6340 3605 5852 1084 5438 3836 6054 5821 1548 458.3 302.0 393.6 2003 621.0 996.9 1019 2216 1154 5636 2022 7577 2162 11350 4625 5438 2004 3308 2810 4916 4741 1874 3891 1298 1716 5928 1605 1415 1269 2005 950.6 2739 3883 12850 9938 2990 2156 1496 936.2 539.6 260.1 971.2 2006 1270 2322 3223 5265 4024 2911 2270 4510 2866 1089 517.8 410.6 Station 03327500 WABASH RIVER AT PERU, IN MEAN Discharge Ranked Normal monthly means (All days) Oct Nov Dec Jan Feb March 621.0 2003 512.4 2000 211.5 1977 168.3 1977 514.6 1977 830.1 1983 786.4 1998 786.3 1977 390.3 1996 309.9 2000 747.4 1978 1076 1981 827.4 1989 941.4 1998 557.4 2000 474.5 1981 815.2 1995 1137 2001 849.3 2000 996.9 2003 579.0 1981 605.5 1971 845.2 1972 1183 1987 879.6 1977 1016 2001 636.0 1990 622.3 1984 1068 1979 1313 1989 911.8 1995 1037 1979 971.1 1995 1044 1970 1154 2003 1370 2000 916.8 1983 1089 1972 1019 2003 1084 2002 1402 1989 1751 1992 919.8 1981 1186 1981 1080 1971 1149 2001 1756 1983 2221 1994 946.7 1979 1219 1995 1093 1999 1234 1987 1832 1993 2341 1996 950.6 2005 1271 1988 1189 1989 1299 1988 1864 1992 2565 1988 961.3 1975 1320 1976 1374 1992 1460 1992 1874 2004 2845 1970 988.4 1986 1405 1999 1416 1979 1651 1986 1905 1980 2911 2006 998.4 1997 1480 1996 1519 1982 1735 1979 1961 2000 2990 2005 1086 2001 1535 1971 1618 1998 2179 1980 2114 1996 3197 1972 1110 1988 1620 1989 1684 1970 2216 2003 2335 1987 3198 1995 1131 1999 1667 1982 1853 1985 2287 1994 2480 1998 3836 2002 1167 1984 1670 1974 1999 2001 2370 1983 2785 1973 3864 1991 1169 1974 1766 1985 2255 1987 2502 1995 2887 1981 3891 2004 1179 1982 1798 1975 3223 2006 2754 1976 3331 1985 4151 1977 1197 1985 2077 1983 3420 1994 2923 1972 3401 1988 4261 1974 1255 1980 2246 1978 3585 1976 3210 1985 3813 1970 4536 1973 1270 2006 2314 1992 3756 1988 3241 1978 3825 1994 4649 1971 1298 1996 2322 1980 3764 1975 3304 1998 4024 2006 5269 1999 1301 1976 2322 2006 3883 2005 3534 1990 4424 1991 5570 1998 1303 1978 2415 1984 3944 1974 3839 1989 5088 1997 5636 2003 1314 1971 2473 1987 4276 1983 3905 1999 5188 1975 5819 1978 1325 1994 2581 1990 4334 1980 3956 1996 5243 1982 5827 1990 1468 1972 2704 1991 4916 2004 4119 1982 5438 2002 6034 1975 1552 1992 2739 2005 5123 1972 4175 1997 5465 1984 6097 1984 1556 1990 2810 2004 5667 1978 4225 1973 5513 1971 6311 1986 1870 1993 3605 2002 5852 2002 4415 1975 5753 1986 6635 1993 2460 1970 3647 1997 5861 1984 4741 2004 6532 1976 6797 1980 2549 1987 4021 1970 6088 1993 5265 2006 6904 2001 7895 1976 3308 2004 4827 1986 6471 1997 7173 1974 7942 1999 8285 1979 4288 1991 5159 1994 6625 1991 9464 1993 8090 1990 8353 1997 4319 1973 5827 1993 6772 1973 9997 1991 9747 1974 9747 1985 6340 2002 7653 1973 8117 1986 12850 2005 9938 2005 10890 1982 Station 03327500 WABASH RIVER AT PERU, IN MEAN Discharge Ranked Normal monthly means (All days) April May June July Aug Sept 411.8 1971 344.8 1976 194.2 1988 175.9 1988 200.4 1983 294.2 1984 777.7 1986 345.1 1988 261.4 1977 283.1 1999 216.1 1991 323.8 1995 867.4 1976 575.0 1985 711.5 1976 375.4 1977 225.0 1999 329.8 1994 963.1 1987 879.1 1980 851.3 1984 387.5 1985 237.9 1988 348.7 1996 1105 1981 896.3 1987 913.2 1983 443.3 1975 246.7 1976 352.9 1982 1220 1997 957.7 1979 936.2 2005 458.3 2002 260.1 2005 377.5 1983 1298 2004 990.4 1971 945.3 1994 479.6 1974 277.9 1971 393.6 2002 1441 1996 1081 1994 1096 1985 536.0 1982 291.3 1974 410.6 2006 1552 2000 1087 1977 1126 1970 539.6 2005 302.0 2002 461.6 1976 1678 1990 1374 1991 1259 1974 575.7 1991 329.6 1982 522.6 1991 1727 1977 1381 1999 1277 1971 591.3 1983 372.8 1984 564.0 1988 1836 1975 1419 1982 1326 1978 601.5 1976 374.9 1994 581.6 1970 2022 2003 1496 2005 1389 1999 655.8 1971 405.9 1972 620.5 1987 2128 1995 1500 1992 1412 1972 722.5 1970 432.1 1986 640.6 1985 2156 2005 1665 1975 1430 1979 780.4 2001 504.7 1985 678.0 1980 2270 2006 1716 2004 1548 2002 800.8 1984 505.0 1997 729.8 1973 2626 1991 1874 1993 1602 1987 1053 1973 507.1 2000 752.7 1978 2950 1988 2007 1997 2025 1991 1077 1994 517.8 2006 765.9 1999 2960 2001 2175 1986 2162 2003 1089 2006 566.6 1978 769.5 2000 2986 1999 2200 2000 2260 1982 1287 1978 569.0 1981 836.9 1986 3283 1979 2453 1973 2385 2001 1376 1997 597.2 1996 867.1 1997 3310 1985 2545 2001 2635 1995 1451 1987 629.4 1987 898.5 1979 3532 1992 2718 1998 2663 1992 1572 1972 734.8 1989 917.9 1974 3630 1980 2953 1995 2866 2006 1605 2004 803.4 1975 971.2 2005 3657 1970 3011 1984 2901 1993 1625 1995 897.2 1977 1012 1981 3703 1989 3080 1989 3218 1990 1753 2000 968.2 2001 1114 1993 3941 1983 3816 1981 3241 1975 1788 1979 1044 1970 1210 2001 4080 1994 3873 1970 3346 1973 2025 1980 1206 1993 1269 2004 4547 1974 3907 1974 4548 2000 2614 1989 1415 2004 1398 1975 5095 1993 4248 1972 4742 1998 2820 1990 1997 1995 1403 1971 6054 2002 4274 1978 4745 1986 3055 1996 2268 1973 1412 1977 6426 1998 4510 2006 4969 1980 4205 1986 2385 1980 1536 1998 6670 1973 4658 1983 5031 1981 5055 1992 2886 1979 2496 1990 6931 1984 5050 1990 5114 1996 5377 1981 3199 1992 3286 1972 7096 1972 5821 2002 5928 2004 6876 1998 3342 1990 3602 1989 9182 1982 6882 1996 6504 1997 7036 1993 4625 2003 3936 1992 10410 1978 7577 2003 7780 1989 11350 2003 7049 1998 5438 2003 Station 03327500 WABASH RIVER AT PERU, IN MEAN Discharge Quartiles of Normal monthly means (All days) Oct Nov Dec Jan Feb March Twenty-Fifth Percentile 948.6 1245 1141 1266 1848 2453 Fiftieth Percentile 1179 1798 3223 2754 3331 4151 Seventy-Fifth Percentile 1510 2722 5020 4147 5452 6066 April May June July Aug Sept Twenty-Fifth Percentile 1615 1230 1192 557.6 315.8 492.1 Fiftieth Percentile 2960 2175 2162 1089 566.6 769.5 Seventy-Fifth Percentile 4314 3890 3947 2320 1310 1334