Overview Realtime Historical Map View

Long Tom River Near Alvadore,Oreg. 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 1495.17
01-02 1460.27
01-03 1048.18
01-04 1213.33
01-05 1196.58
01-06 1176.67
01-07 1082.25
01-08 975.5
01-09 1015.55
01-10 1060.75
01-11 946.17
01-12 877.33
01-13 814.9
01-14 1059.17
01-15 1145.33
01-16 1035.36
01-17 1144.23
01-18 1093.23
01-19 968.54
01-20 1058.0
01-21 1122.25
01-22 1130.15
01-23 1368.5
01-24 1336.33
01-25 1131.5
01-26 1011.91
01-27 1189.46
01-28 1185.31
01-29 1163.77
01-30 1056.21
01-31 947.55
02-01 906.83
02-02 815.92
02-03 668.73
02-04 518.37
02-05 460.89
02-06 478.27
02-07 414.99
02-08 365.52
02-09 313.54
02-10 260.9
02-11 354.55
02-12 336.61
02-13 315.45
02-14 354.36
02-15 279.43
02-16 557.03
02-17 559.53
02-18 588.27
02-19 530.79
02-20 587.69
02-21 528.92
02-22 479.18
02-23 438.54
02-24 396.29
02-25 509.81
02-26 508.33
02-27 481.11
02-28 470.63
02-29 186.05
03-01 493.33
03-02 649.78
03-03 617.01
03-04 577.63
03-05 585.43
03-06 535.56
03-07 517.5
03-08 480.19
03-09 453.84
03-10 438.62
03-11 410.34
03-12 377.56
03-13 354.99
03-14 431.77
03-15 502.69
03-16 462.79
03-17 447.49
03-18 664.69
03-19 593.27
03-20 466.26
03-21 563.03
03-22 595.51
03-23 552.67
03-24 525.42
03-25 500.51
03-26 486.11
03-27 366.71
03-28 321.94
03-29 481.01
03-30 481.63
03-31 344.87
04-01 458.11
04-02 472.19
04-03 505.53
04-04 410.65
04-05 377.28
04-06 347.77
04-07 281.45
04-08 519.83
04-09 246.77
04-10 518.15
04-11 600.21
04-12 641.26
04-13 536.84
04-14 421.13
04-15 322.34
04-16 323.59
04-17 324.5
04-18 349.87
04-19 325.25
04-20 321.77
04-21 329.9
04-22 305.9
04-23 302.6
04-24 265.23
04-25 267.09
04-26 282.88
04-27 305.8
04-28 299.55
04-29 243.89
04-30 186.55
05-01 232.45
05-02 176.69
05-03 172.79
05-04 215.11
05-05 230.85
05-06 220.73
05-07 267.59
05-08 289.28
05-09 237.3
05-10 215.85
05-11 176.86
05-12 165.47
05-13 180.01
05-14 183.28
05-15 215.43
05-16 218.12
05-17 184.4
05-18 163.34
05-19 179.95
05-20 183.45
05-21 136.95
05-22 137.51
05-23 135.89
05-24 124.55
05-25 113.57
05-26 105.63
05-27 116.28
05-28 109.71
05-29 113.62
05-30 101.03
05-31 90.74
06-01 94.76
06-02 90.13
06-03 93.41
06-04 90.1
06-05 132.45
06-06 98.71
06-07 89.51
06-08 76.94
06-09 65.42
06-10 68.83
06-11 79.95
06-12 89.58
06-13 104.22
06-14 75.67
06-15 67.96
06-16 63.37
06-17 57.83
06-18 58.82
06-19 58.02
06-20 56.24
06-21 63.41
06-22 58.36
06-23 56.11
06-24 55.62
06-25 54.08
06-26 53.67
06-27 59.99
06-28 57.86
06-29 53.89
06-30 53.78
07-01 57.8
07-02 55.56
07-03 53.59
07-04 54.25
07-05 50.68
07-06 50.23
07-07 49.01
07-08 48.65
07-09 49.4
07-10 48.13
07-11 46.43
07-12 47.46
07-13 45.82
07-14 47.13
07-15 51.09
07-16 48.41
07-17 53.06
07-18 51.03
07-19 50.67
07-20 51.01
07-21 50.98
07-22 52.18
07-23 52.55
07-24 51.59
07-25 52.91
07-26 53.53
07-27 54.66
07-28 54.26
07-29 53.39
07-30 53.77
07-31 56.24
08-01 56.22
08-02 56.82
08-03 56.56
08-04 58.93
08-05 57.69
08-06 53.95
08-07 52.39
08-08 51.19
08-09 56.04
08-10 61.88
08-11 56.3
08-12 56.91
08-13 56.45
08-14 57.26
08-15 56.6
08-16 53.2
08-17 55.02
08-18 56.08
08-19 58.65
08-20 58.42
08-21 56.84
08-22 60.81
08-23 58.84
08-24 57.76
08-25 57.78
08-26 60.2
08-27 59.93
08-28 62.78
08-29 60.1
08-30 59.23
08-31 58.5
09-01 59.78
09-02 59.51
09-03 59.29
09-04 59.26
09-05 59.11
09-06 59.4
09-07 59.95
09-08 60.66
09-09 57.19
09-10 58.05
09-11 68.46
09-12 78.89
09-13 80.67
09-14 78.51
09-15 78.1
09-16 81.1
09-17 82.2
09-18 92.06
09-19 90.88
09-20 87.99
09-21 89.89
09-22 85.8
09-23 89.06
09-24 87.84
09-25 106.58
09-26 111.72
09-27 110.99
09-28 126.34
09-29 125.82
09-30 178.84
10-01 89.9
10-02 207.98
10-03 334.14
10-04 480.78
10-05 593.8
10-06 631.58
10-07 638.34
10-08 657.09
10-09 649.46
10-10 678.32
10-11 768.82
10-12 761.46
10-13 759.39
10-14 743.12
10-15 741.21
10-16 789.29
10-17 827.09
10-18 860.09
10-19 854.95
10-20 864.02
10-21 876.25
10-22 859.87
10-23 907.86
10-24 942.71
10-25 965.93
10-26 947.85
10-27 913.23
10-28 886.31
10-29 937.79
10-30 922.43
10-31 917.77
11-01 862.69
11-02 863.43
11-03 862.15
11-04 880.08
11-05 934.73
11-06 835.33
11-07 854.31
11-08 831.67
11-09 827.86
11-10 829.34
11-11 841.84
11-12 802.68
11-13 778.68
11-14 690.64
11-15 655.89
11-16 597.11
11-17 568.73
11-18 481.65
11-19 347.16
11-20 374.89
11-21 260.3
11-22 341.37
11-23 347.54
11-24 397.34
11-25 388.42
11-26 504.57
11-27 593.18
11-28 497.52
11-29 472.05
11-30 336.88
12-01 356.92
12-02 375.76
12-03 426.41
12-04 565.58
12-05 528.93
12-06 636.41
12-07 653.69
12-08 633.46
12-09 654.57
12-10 694.23
12-11 555.8
12-12 602.41
12-13 597.0
12-14 601.08
12-15 570.46
12-16 661.85
12-17 582.75
12-18 810.42
12-19 642.67
12-20 824.27
12-21 1002.67
12-22 1291.13
12-23 1536.35
12-24 1386.72
12-25 1298.75
12-26 1349.64
12-27 1116.0
12-28 1240.64
12-29 1063.5
12-30 984.09
12-31 1261.83

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index