Overview Realtime Historical Map View

Little North Santiam River Near Mehama, 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
01-01 928.58
01-02 1035.0
01-03 1134.82
01-04 751.09
01-05 1080.0
01-06 1140.42
01-07 1330.17
01-08 1286.83
01-09 1292.55
01-10 1167.5
01-11 1086.42
01-12 1217.83
01-13 1968.36
01-14 1240.58
01-15 911.75
01-16 943.64
01-17 885.77
01-18 1497.62
01-19 2540.54
01-20 2218.23
01-21 1610.0
01-22 1377.08
01-23 1467.58
01-24 1392.67
01-25 1906.58
01-26 1293.18
01-27 1393.69
01-28 1571.31
01-29 1439.23
01-30 1373.5
01-31 1053.62
02-01 936.23
02-02 929.69
02-03 764.0
02-04 760.08
02-05 628.85
02-06 676.55
02-07 683.5
02-08 1023.0
02-09 929.08
02-10 1051.08
02-11 1006.42
02-12 957.54
02-13 1279.93
02-14 1163.54
02-15 1132.71
02-16 1354.29
02-17 1115.08
02-18 1317.77
02-19 1268.54
02-20 1110.69
02-21 998.69
02-22 1029.85
02-23 1363.07
02-24 1688.36
02-25 1284.33
02-26 950.23
02-27 874.57
02-28 787.0
02-29 1214.5
03-01 1253.46
03-02 1125.29
03-03 1040.5
03-04 977.79
03-05 844.86
03-06 991.43
03-07 923.69
03-08 722.0
03-09 872.21
03-10 953.15
03-11 857.5
03-12 942.43
03-13 1265.29
03-14 1355.67
03-15 1181.77
03-16 1649.85
03-17 1296.15
03-18 1039.5
03-19 1023.8
03-20 969.43
03-21 1230.27
03-22 1360.23
03-23 1079.36
03-24 1013.0
03-25 1201.13
03-26 1083.07
03-27 1054.6
03-28 1127.67
03-29 1294.47
03-30 1373.07
03-31 1454.93
04-01 1089.27
04-02 1031.6
04-03 944.93
04-04 881.0
04-05 912.93
04-06 1072.21
04-07 1249.8
04-08 1632.6
04-09 1161.0
04-10 1229.47
04-11 1433.27
04-12 1222.14
04-13 1007.07
04-14 952.29
04-15 845.38
04-16 885.08
04-17 980.75
04-18 880.85
04-19 929.31
04-20 1009.62
04-21 963.14
04-22 877.29
04-23 974.64
04-24 1114.5
04-25 1347.38
04-26 1136.5
04-27 1154.07
04-28 1105.5
04-29 953.07
04-30 859.92
05-01 987.27
05-02 748.57
05-03 724.57
05-04 828.29
05-05 851.73
05-06 1001.79
05-07 963.67
05-08 846.62
05-09 698.87
05-10 752.07
05-11 693.0
05-12 628.07
05-13 631.29
05-14 642.25
05-15 910.82
05-16 940.69
05-17 794.69
05-18 639.43
05-19 654.31
05-20 595.17
05-21 568.62
05-22 627.38
05-23 604.69
05-24 576.62
05-25 605.08
05-26 501.14
05-27 471.14
05-28 641.29
05-29 555.54
05-30 605.43
05-31 475.87
06-01 428.93
06-02 394.47
06-03 377.6
06-04 334.33
06-05 366.5
06-06 412.55
06-07 392.35
06-08 340.99
06-09 379.53
06-10 473.07
06-11 580.4
06-12 503.43
06-13 459.12
06-14 486.08
06-15 437.9
06-16 495.78
06-17 413.31
06-18 355.86
06-19 337.04
06-20 301.02
06-21 275.0
06-22 268.42
06-23 251.91
06-24 243.87
06-25 221.53
06-26 226.19
06-27 233.09
06-28 249.22
06-29 243.51
06-30 208.35
07-01 189.4
07-02 173.74
07-03 160.96
07-04 160.43
07-05 142.64
07-06 134.63
07-07 129.25
07-08 122.86
07-09 114.84
07-10 112.28
07-11 114.96
07-12 108.99
07-13 104.09
07-14 96.53
07-15 95.85
07-16 96.02
07-17 86.99
07-18 89.86
07-19 83.23
07-20 82.22
07-21 78.76
07-22 76.01
07-23 73.87
07-24 72.81
07-25 70.42
07-26 67.72
07-27 65.66
07-28 63.84
07-29 61.82
07-30 60.16
07-31 58.64
08-01 55.91
08-02 57.0
08-03 55.13
08-04 53.96
08-05 54.12
08-06 54.13
08-07 53.8
08-08 53.82
08-09 51.53
08-10 52.69
08-11 49.4
08-12 48.7
08-13 49.63
08-14 44.55
08-15 45.18
08-16 46.48
08-17 52.58
08-18 47.83
08-19 44.91
08-20 43.63
08-21 44.35
08-22 40.87
08-23 40.29
08-24 40.06
08-25 39.21
08-26 38.34
08-27 38.34
08-28 38.16
08-29 37.76
08-30 40.15
08-31 41.33
09-01 39.69
09-02 38.84
09-03 39.2
09-04 37.99
09-05 36.81
09-06 37.16
09-07 43.51
09-08 36.64
09-09 37.08
09-10 41.25
09-11 38.41
09-12 36.16
09-13 34.12
09-14 34.35
09-15 34.41
09-16 39.29
09-17 43.21
09-18 53.58
09-19 108.61
09-20 159.74
09-21 163.47
09-22 83.26
09-23 71.81
09-24 71.72
09-25 100.98
09-26 115.35
09-27 90.44
09-28 148.59
09-29 315.46
09-30 479.78
10-01 336.89
10-02 270.39
10-03 180.05
10-04 150.04
10-05 116.66
10-06 278.89
10-07 151.56
10-08 280.61
10-09 209.02
10-10 155.82
10-11 240.17
10-12 743.48
10-13 445.08
10-14 562.82
10-15 428.35
10-16 269.48
10-17 231.71
10-18 194.02
10-19 426.55
10-20 699.93
10-21 699.01
10-22 869.68
10-23 736.89
10-24 495.46
10-25 469.6
10-26 557.03
10-27 632.19
10-28 649.86
10-29 780.86
10-30 745.14
10-31 825.38
11-01 551.38
11-02 756.29
11-03 650.54
11-04 516.62
11-05 2111.15
11-06 1136.17
11-07 1006.92
11-08 959.17
11-09 687.0
11-10 617.08
11-11 541.33
11-12 816.85
11-13 1123.58
11-14 1005.05
11-15 870.08
11-16 949.79
11-17 947.92
11-18 814.82
11-19 676.25
11-20 1353.04
11-21 928.62
11-22 1084.17
11-23 975.08
11-24 972.69
11-25 868.77
11-26 983.54
11-27 927.92
11-28 1090.07
11-29 1348.77
11-30 840.15
12-01 817.79
12-02 1130.93
12-03 1039.5
12-04 1502.64
12-05 1521.14
12-06 1372.0
12-07 1069.54
12-08 1420.93
12-09 1573.43
12-10 1859.15
12-11 1562.46
12-12 1711.79
12-13 1010.85
12-14 869.83
12-15 666.54
12-16 757.23
12-17 1668.58
12-18 1137.5
12-19 2795.42
12-20 2115.45
12-21 3317.25
12-22 2198.42
12-23 1367.92
12-24 1464.31
12-25 1357.08
12-26 1188.0
12-27 1203.09
12-28 1262.36
12-29 1792.17
12-30 1484.82
12-31 1275.58

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index