Overview Realtime Historical Map View

Meramec River Near Sullivan, Mo Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 1389.17
01-02 1435.09
01-03 1262.42
01-04 1258.0
01-05 1212.33
01-06 1155.0
01-07 1046.64
01-08 955.09
01-09 887.18
01-10 849.42
01-11 1583.17
01-12 3125.83
01-13 2769.83
01-14 1754.5
01-15 1406.08
01-16 1230.67
01-17 1056.85
01-18 1188.42
01-19 1965.83
01-20 1598.33
01-21 1237.17
01-22 1087.92
01-23 978.5
01-24 1045.38
01-25 1074.54
01-26 2112.0
01-27 1923.0
01-28 1301.08
01-29 1236.0
01-30 1307.29
01-31 1991.36
02-01 1718.41
02-02 1292.14
02-03 1113.57
02-04 1018.5
02-05 983.21
02-06 958.77
02-07 1043.58
02-08 1466.23
02-09 1261.0
02-10 1116.85
02-11 1190.17
02-12 1228.38
02-13 1492.0
02-14 1358.92
02-15 1167.77
02-16 1108.54
02-17 1091.08
02-18 2275.5
02-19 2536.33
02-20 1307.85
02-21 1245.62
02-22 1434.31
02-23 1277.0
02-24 1188.08
02-25 1162.42
02-26 1215.31
02-27 2041.5
02-28 1747.07
02-29 1086.0
03-01 1379.0
03-02 1262.5
03-03 1461.69
03-04 2518.77
03-05 2615.07
03-06 3473.64
03-07 2890.79
03-08 2942.57
03-09 2625.93
03-10 1856.5
03-11 2033.71
03-12 2487.29
03-13 2946.57
03-14 2933.64
03-15 2766.0
03-16 2930.21
03-17 2743.93
03-18 3139.79
03-19 3864.27
03-20 3104.0
03-21 2584.53
03-22 1539.0
03-23 1636.2
03-24 1820.0
03-25 3439.73
03-26 4146.67
03-27 2981.67
03-28 2914.2
03-29 2799.07
03-30 2452.2
03-31 3257.71
04-01 3305.67
04-02 2192.53
04-03 1904.0
04-04 2106.47
04-05 2853.27
04-06 4631.87
04-07 4007.33
04-08 2267.87
04-09 2152.5
04-10 1809.27
04-11 1780.53
04-12 2184.64
04-13 2069.21
04-14 2397.14
04-15 3097.54
04-16 2264.77
04-17 2210.0
04-18 1895.15
04-19 2685.77
04-20 4231.77
04-21 3062.43
04-22 2426.57
04-23 1834.43
04-24 1857.57
04-25 2611.54
04-26 2740.29
04-27 2599.07
04-28 3100.14
04-29 2842.0
04-30 8024.29
05-01 3054.0
05-02 3507.14
05-03 3034.07
05-04 3418.64
05-05 3695.79
05-06 3337.14
05-07 3259.79
05-08 2315.93
05-09 1930.71
05-10 1937.86
05-11 2085.29
05-12 1915.0
05-13 2181.0
05-14 1936.0
05-15 1764.31
05-16 1637.92
05-17 1571.08
05-18 2220.79
05-19 2869.93
05-20 2010.77
05-21 2830.29
05-22 3134.67
05-23 2617.86
05-24 1878.13
05-25 1719.0
05-26 2056.47
05-27 2284.07
05-28 2406.87
05-29 2183.67
05-30 1674.93
05-31 1533.6
06-01 1800.93
06-02 2028.87
06-03 1668.73
06-04 1371.53
06-05 2152.29
06-06 1662.79
06-07 1932.29
06-08 1381.8
06-09 1219.13
06-10 1262.73
06-11 1174.93
06-12 1104.86
06-13 1005.0
06-14 1005.86
06-15 1084.8
06-16 980.87
06-17 1166.87
06-18 1114.0
06-19 1268.29
06-20 2515.93
06-21 2123.71
06-22 1131.0
06-23 1050.29
06-24 982.36
06-25 996.29
06-26 921.36
06-27 937.07
06-28 1070.93
06-29 933.5
06-30 1353.14
07-01 2826.86
07-02 1206.43
07-03 992.43
07-04 1123.57
07-05 903.33
07-06 850.27
07-07 763.57
07-08 753.14
07-09 829.71
07-10 944.6
07-11 3579.6
07-12 2079.29
07-13 1057.71
07-14 903.53
07-15 739.79
07-16 704.46
07-17 994.71
07-18 793.29
07-19 990.93
07-20 866.86
07-21 814.86
07-22 758.71
07-23 697.86
07-24 642.57
07-25 626.43
07-26 591.71
07-27 606.21
07-28 643.86
07-29 618.36
07-30 613.21
07-31 601.71
08-01 562.92
08-02 712.36
08-03 868.79
08-04 729.0
08-05 846.14
08-06 803.64
08-07 854.14
08-08 1005.77
08-09 1594.46
08-10 1360.31
08-11 1620.79
08-12 1260.0
08-13 930.64
08-14 765.36
08-15 1187.64
08-16 919.54
08-17 824.62
08-18 737.08
08-19 622.92
08-20 585.0
08-21 553.15
08-22 558.08
08-23 582.71
08-24 577.15
08-25 533.85
08-26 501.86
08-27 477.86
08-28 573.64
08-29 508.64
08-30 490.36
08-31 482.0
09-01 546.29
09-02 518.21
09-03 490.79
09-04 458.43
09-05 567.14
09-06 544.0
09-07 474.07
09-08 542.57
09-09 863.0
09-10 656.79
09-11 556.64
09-12 497.07
09-13 457.71
09-14 434.64
09-15 427.43
09-16 416.43
09-17 479.21
09-18 486.64
09-19 484.5
09-20 454.64
09-21 427.86
09-22 419.62
09-23 413.0
09-24 407.5
09-25 395.29
09-26 388.86
09-27 385.79
09-28 377.43
09-29 382.14
09-30 373.38
10-01 367.0
10-02 362.38
10-03 362.31
10-04 366.46
10-05 365.0
10-06 366.0
10-07 363.29
10-08 403.0
10-09 396.79
10-10 413.86
10-11 398.07
10-12 423.5
10-13 421.07
10-14 404.86
10-15 416.92
10-16 451.62
10-17 447.0
10-18 428.93
10-19 440.29
10-20 457.71
10-21 462.23
10-22 470.43
10-23 446.93
10-24 426.64
10-25 416.43
10-26 420.93
10-27 442.71
10-28 448.0
10-29 458.0
10-30 504.71
10-31 550.36
11-01 536.36
11-02 520.0
11-03 539.07
11-04 532.71
11-05 509.36
11-06 528.0
11-07 583.46
11-08 587.85
11-09 556.69
11-10 537.85
11-11 509.92
11-12 493.08
11-13 471.54
11-14 486.71
11-15 573.14
11-16 531.21
11-17 521.5
11-18 485.62
11-19 468.38
11-20 456.31
11-21 640.21
11-22 1030.62
11-23 1434.64
11-24 1051.85
11-25 825.08
11-26 755.29
11-27 707.93
11-28 621.46
11-29 913.07
11-30 836.43
12-01 1069.69
12-02 995.46
12-03 881.15
12-04 783.62
12-05 741.38
12-06 830.75
12-07 788.31
12-08 718.57
12-09 649.86
12-10 604.21
12-11 552.64
12-12 534.21
12-13 531.07
12-14 536.62
12-15 590.08
12-16 1145.62
12-17 1208.46
12-18 945.46
12-19 1009.69
12-20 826.5
12-21 742.83
12-22 776.46
12-23 830.0
12-24 825.38
12-25 928.85
12-26 812.08
12-27 1670.58
12-28 3381.17
12-29 752.36
12-30 4813.92
12-31 1978.67

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index