Overview Realtime Historical Map View

Chetco River Near Brookings, Or 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 3225.42
01-02 2682.91
01-03 2922.55
01-04 4828.5
01-05 5021.67
01-06 4314.83
01-07 3954.5
01-08 4015.5
01-09 4355.64
01-10 4576.67
01-11 3891.83
01-12 4432.42
01-13 6986.0
01-14 7246.33
01-15 5363.17
01-16 4590.83
01-17 4588.46
01-18 4956.17
01-19 8157.92
01-20 7969.62
01-21 6758.33
01-22 6102.0
01-23 5698.0
01-24 4767.54
01-25 4895.58
01-26 5072.25
01-27 4454.15
01-28 5468.46
01-29 4475.15
01-30 3152.43
01-31 2718.71
02-01 3798.77
02-02 3539.92
02-03 3041.86
02-04 3055.93
02-05 2333.29
02-06 2879.92
02-07 3830.38
02-08 3367.08
02-09 3000.43
02-10 2715.46
02-11 2207.5
02-12 2118.15
02-13 3645.69
02-14 3081.85
02-15 4600.43
02-16 5275.08
02-17 3835.31
02-18 3662.92
02-19 3403.07
02-20 2842.38
02-21 2641.86
02-22 2526.64
02-23 3324.25
02-24 3012.46
02-25 6733.17
02-26 4259.15
02-27 2963.5
02-28 2449.0
02-29 1843.25
03-01 2746.69
03-02 2747.29
03-03 2854.07
03-04 2821.21
03-05 2734.77
03-06 4716.5
03-07 4283.23
03-08 3242.92
03-09 3332.07
03-10 4177.5
03-11 3790.14
03-12 3292.36
03-13 4491.07
03-14 6008.79
03-15 4330.93
03-16 6498.0
03-17 5853.43
03-18 3854.21
03-19 3216.73
03-20 2965.14
03-21 3609.93
03-22 5663.64
03-23 4407.33
03-24 4493.27
03-25 4017.53
03-26 3257.73
03-27 3206.33
03-28 4469.5
03-29 5319.27
03-30 5383.33
03-31 5631.0
04-01 4385.8
04-02 3804.27
04-03 3062.27
04-04 2626.8
04-05 2687.6
04-06 2960.64
04-07 3967.73
04-08 7373.87
04-09 3078.0
04-10 3261.93
04-11 2991.87
04-12 2814.57
04-13 2810.36
04-14 2619.14
04-15 2354.46
04-16 2300.77
04-17 2040.67
04-18 2386.77
04-19 2550.85
04-20 2799.23
04-21 2639.86
04-22 2190.93
04-23 1926.43
04-24 1817.5
04-25 2160.92
04-26 1931.93
04-27 1997.36
04-28 1804.21
04-29 1594.29
04-30 1275.15
05-01 1387.2
05-02 1159.57
05-03 1205.0
05-04 1321.71
05-05 1231.07
05-06 1379.33
05-07 1733.47
05-08 1453.57
05-09 1321.93
05-10 1259.57
05-11 1145.27
05-12 1075.6
05-13 1422.67
05-14 1523.31
05-15 1610.46
05-16 1363.29
05-17 1245.14
05-18 1134.27
05-19 1119.07
05-20 1005.14
05-21 955.71
05-22 1019.8
05-23 871.07
05-24 780.13
05-25 720.73
05-26 692.73
05-27 691.6
05-28 807.93
05-29 752.13
05-30 688.93
05-31 712.4
06-01 700.27
06-02 643.07
06-03 591.27
06-04 553.13
06-05 630.93
06-06 732.29
06-07 634.21
06-08 532.64
06-09 551.0
06-10 520.33
06-11 563.67
06-12 613.54
06-13 595.92
06-14 670.08
06-15 555.43
06-16 505.14
06-17 476.29
06-18 428.73
06-19 419.36
06-20 408.79
06-21 385.93
06-22 364.86
06-23 366.64
06-24 357.0
06-25 351.14
06-26 406.21
06-27 488.0
06-28 408.29
06-29 367.36
06-30 334.43
07-01 311.14
07-02 290.93
07-03 279.64
07-04 254.85
07-05 250.73
07-06 243.8
07-07 244.07
07-08 229.0
07-09 228.14
07-10 221.0
07-11 219.71
07-12 207.98
07-13 203.64
07-14 200.25
07-15 187.73
07-16 182.64
07-17 179.21
07-18 179.99
07-19 175.66
07-20 173.87
07-21 167.74
07-22 166.55
07-23 162.03
07-24 152.35
07-25 150.46
07-26 147.06
07-27 143.25
07-28 139.96
07-29 136.44
07-30 142.42
07-31 133.93
08-01 129.03
08-02 126.63
08-03 130.96
08-04 129.19
08-05 126.85
08-06 130.08
08-07 127.32
08-08 126.62
08-09 124.93
08-10 126.96
08-11 118.92
08-12 110.91
08-13 112.11
08-14 109.65
08-15 107.87
08-16 103.04
08-17 100.76
08-18 99.04
08-19 96.18
08-20 92.2
08-21 90.82
08-22 86.75
08-23 90.14
08-24 96.49
08-25 90.07
08-26 85.32
08-27 84.99
08-28 84.09
08-29 90.94
08-30 98.81
08-31 91.55
09-01 88.48
09-02 86.58
09-03 82.96
09-04 80.94
09-05 79.14
09-06 76.71
09-07 76.68
09-08 76.06
09-09 76.76
09-10 80.79
09-11 79.15
09-12 75.86
09-13 72.25
09-14 72.32
09-15 72.34
09-16 71.1
09-17 88.87
09-18 180.29
09-19 195.86
09-20 146.96
09-21 122.44
09-22 124.55
09-23 125.03
09-24 134.8
09-25 170.91
09-26 193.32
09-27 161.94
09-28 197.08
09-29 214.91
09-30 963.23
10-01 593.88
10-02 353.07
10-03 319.06
10-04 261.63
10-05 244.44
10-06 285.67
10-07 212.23
10-08 175.99
10-09 155.39
10-10 148.57
10-11 255.35
10-12 282.59
10-13 225.49
10-14 1207.42
10-15 668.91
10-16 1323.53
10-17 1863.01
10-18 1139.95
10-19 900.35
10-20 694.12
10-21 676.78
10-22 1053.48
10-23 1426.52
10-24 1380.06
10-25 1565.81
10-26 2023.83
10-27 2043.35
10-28 1686.43
10-29 1130.89
10-30 906.69
10-31 1112.31
11-01 1419.45
11-02 1211.02
11-03 1002.18
11-04 971.34
11-05 1919.02
11-06 2238.02
11-07 2558.23
11-08 1680.1
11-09 1377.01
11-10 1666.51
11-11 1625.15
11-12 1244.19
11-13 1255.42
11-14 1571.14
11-15 1483.56
11-16 1907.06
11-17 1750.76
11-18 2141.34
11-19 2373.72
11-20 4555.96
11-21 4878.99
11-22 4354.0
11-23 3877.08
11-24 3178.31
11-25 2431.08
11-26 2823.15
11-27 2708.17
11-28 2301.31
11-29 2412.23
11-30 3260.0
12-01 2574.57
12-02 2873.5
12-03 2830.42
12-04 3673.14
12-05 4809.71
12-06 3384.38
12-07 2508.62
12-08 3742.21
12-09 3110.0
12-10 3575.43
12-11 3731.14
12-12 5456.29
12-13 2927.69
12-14 3352.83
12-15 4923.92
12-16 3348.15
12-17 5900.67
12-18 4327.17
12-19 4218.75
12-20 4974.58
12-21 6733.69
12-22 6502.17
12-23 5106.92
12-24 4455.77
12-25 4078.08
12-26 4386.82
12-27 5215.75
12-28 4483.91
12-29 3571.08
12-30 4487.2
12-31 4928.91

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index