Overview Realtime Historical Map View

Mckenzie River Near Walterville, 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 4456.67
01-02 4564.0
01-03 3913.64
01-04 4151.67
01-05 4220.83
01-06 4661.67
01-07 4647.5
01-08 4580.83
01-09 4347.27
01-10 3866.36
01-11 3882.5
01-12 3975.83
01-13 4773.64
01-14 5037.5
01-15 4057.5
01-16 3403.64
01-17 3755.38
01-18 5228.46
01-19 6353.85
01-20 6849.23
01-21 5954.17
01-22 5185.38
01-23 5626.36
01-24 5748.33
01-25 6966.36
01-26 6025.83
01-27 6326.92
01-28 5546.67
01-29 6712.5
01-30 6426.43
01-31 5580.71
02-01 4683.85
02-02 4202.31
02-03 3871.43
02-04 3569.29
02-05 3097.69
02-06 3146.15
02-07 2659.17
02-08 2803.0
02-09 3459.29
02-10 3395.83
02-11 2965.45
02-12 3020.83
02-13 4119.17
02-14 3655.45
02-15 4220.0
02-16 4536.92
02-17 4382.31
02-18 4240.0
02-19 4305.0
02-20 3846.92
02-21 3832.14
02-22 3667.86
02-23 3915.83
02-24 3790.0
02-25 4714.17
02-26 4102.5
02-27 3750.83
02-28 3725.38
02-29 3447.5
03-01 3729.17
03-02 3697.69
03-03 4063.85
03-04 4018.57
03-05 3880.0
03-06 4238.46
03-07 4133.08
03-08 3795.0
03-09 3760.91
03-10 4246.92
03-11 4117.5
03-12 3436.92
03-13 3793.33
03-14 3770.0
03-15 4190.0
03-16 4560.0
03-17 5103.08
03-18 4223.57
03-19 4190.67
03-20 3795.71
03-21 4381.33
03-22 5293.57
03-23 4449.33
03-24 4156.15
03-25 4326.67
03-26 4078.0
03-27 3987.33
03-28 3987.14
03-29 4039.23
03-30 4581.43
03-31 5620.0
04-01 4781.33
04-02 4540.0
04-03 4362.14
04-04 3956.67
04-05 3956.67
04-06 3757.14
04-07 4015.33
04-08 6126.0
04-09 4129.23
04-10 5346.43
04-11 4890.0
04-12 5303.85
04-13 4599.29
04-14 4236.43
04-15 4075.38
04-16 3355.0
04-17 4080.83
04-18 3723.85
04-19 3774.62
04-20 3796.92
04-21 3676.43
04-22 3638.57
04-23 3469.29
04-24 3682.31
04-25 4273.08
04-26 3937.86
04-27 3951.43
04-28 3747.86
04-29 3479.29
04-30 2984.62
05-01 3490.67
05-02 3165.71
05-03 3172.14
05-04 3216.0
05-05 3174.67
05-06 3502.14
05-07 3858.67
05-08 3800.71
05-09 3524.67
05-10 3727.14
05-11 3462.0
05-12 3343.57
05-13 3168.67
05-14 3230.77
05-15 3602.31
05-16 3632.31
05-17 3518.85
05-18 3038.0
05-19 2994.29
05-20 2910.71
05-21 2812.14
05-22 2780.67
05-23 2689.33
05-24 2609.33
05-25 2646.67
05-26 2660.67
05-27 2496.0
05-28 2552.0
05-29 2550.0
05-30 2635.33
05-31 2558.46
06-01 2420.77
06-02 2457.14
06-03 2532.0
06-04 2622.14
06-05 3105.71
06-06 3396.43
06-07 3332.86
06-08 3247.14
06-09 3259.33
06-10 3302.86
06-11 3361.33
06-12 3976.43
06-13 3886.15
06-14 3368.57
06-15 3163.33
06-16 3063.57
06-17 2823.33
06-18 2771.33
06-19 2838.46
06-20 2687.86
06-21 2577.14
06-22 2563.85
06-23 2651.67
06-24 2383.33
06-25 2154.62
06-26 1997.14
06-27 1780.0
06-28 1831.54
06-29 1737.86
06-30 1626.92
07-01 1621.43
07-02 1524.29
07-03 1456.43
07-04 1416.15
07-05 1366.0
07-06 1373.57
07-07 1463.85
07-08 1456.92
07-09 1405.71
07-10 1374.0
07-11 1395.38
07-12 1441.43
07-13 1529.23
07-14 1446.0
07-15 1409.33
07-16 1398.46
07-17 1348.46
07-18 1344.62
07-19 1415.45
07-20 1446.67
07-21 3290.77
07-22 1409.09
07-23 1388.33
07-24 1352.31
07-25 1345.38
07-26 1335.38
07-27 1336.92
07-28 1381.82
07-29 1330.71
07-30 1320.71
07-31 1320.71
08-01 1406.0
08-02 1343.08
08-03 1356.92
08-04 1326.15
08-05 1353.08
08-06 1336.43
08-07 1330.0
08-08 1380.0
08-09 1217.27
08-10 1215.0
08-11 1381.54
08-12 1303.08
08-13 1312.14
08-14 1355.0
08-15 1327.14
08-16 1398.46
08-17 1400.0
08-18 1428.33
08-19 1395.38
08-20 1383.08
08-21 1334.62
08-22 1236.15
08-23 1233.85
08-24 1236.92
08-25 1237.69
08-26 1230.0
08-27 1235.83
08-28 1223.57
08-29 1217.14
08-30 1227.86
08-31 1201.54
09-01 1205.0
09-02 1217.14
09-03 1239.29
09-04 1238.57
09-05 1223.08
09-06 1220.71
09-07 1193.57
09-08 1195.71
09-09 1212.31
09-10 1348.46
09-11 1339.23
09-12 1196.92
09-13 1168.33
09-14 1168.46
09-15 1181.54
09-16 1222.5
09-17 1200.77
09-18 1190.77
09-19 1346.43
09-20 1241.54
09-21 1425.0
09-22 1312.31
09-23 1183.85
09-24 1269.29
09-25 1270.71
09-26 1262.86
09-27 1261.43
09-28 1305.38
09-29 1526.15
09-30 1810.77
10-01 1850.0
10-02 1621.54
10-03 1487.5
10-04 1386.15
10-05 1346.43
10-06 1317.86
10-07 1305.71
10-08 1270.71
10-09 1280.71
10-10 1324.29
10-11 1380.71
10-12 1346.43
10-13 1353.57
10-14 1465.71
10-15 1454.62
10-16 1482.31
10-17 1516.43
10-18 1733.57
10-19 1632.31
10-20 1810.0
10-21 2020.83
10-22 2257.86
10-23 2439.29
10-24 2090.71
10-25 2232.14
10-26 2003.85
10-27 2195.71
10-28 1947.69
10-29 2336.43
10-30 2387.69
10-31 2073.85
11-01 2317.69
11-02 2085.71
11-03 2044.62
11-04 1835.0
11-05 2730.83
11-06 2935.83
11-07 2868.33
11-08 2905.83
11-09 2272.31
11-10 2129.23
11-11 2096.92
11-12 2487.69
11-13 2176.92
11-14 2512.86
11-15 2967.86
11-16 2852.86
11-17 2685.38
11-18 2673.85
11-19 2491.54
11-20 3079.29
11-21 3713.57
11-22 3795.38
11-23 3383.08
11-24 3218.46
11-25 3028.46
11-26 3739.17
11-27 3485.83
11-28 3097.14
11-29 3526.43
11-30 3400.0
12-01 2882.31
12-02 3075.71
12-03 4272.31
12-04 4568.57
12-05 4530.0
12-06 4190.77
12-07 3642.31
12-08 4292.86
12-09 3980.0
12-10 4508.57
12-11 4649.23
12-12 5142.86
12-13 4326.36
12-14 3729.17
12-15 3330.0
12-16 3620.77
12-17 4835.0
12-18 4877.5
12-19 5079.17
12-20 4645.83
12-21 7131.54
12-22 7929.17
12-23 6102.31
12-24 5495.38
12-25 5436.92
12-26 5272.5
12-27 4689.09
12-28 5083.64
12-29 5300.83
12-30 4446.36
12-31 5415.83

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index