Waterlands
North Santiam River
USGS · 14183000
NORTH SANTIAM RIVER
USGS · 14183000LIVE

NORTH SANTIAM RIVER AT MEHAMA, OR

MARION COUNTY, OR44.7893°N, -122.6188°W Updated 6 hr ago
FLOW RATE
1,255cfs
AIR TEMP
64°F
WIND
2mph SW
FISH INDEX
81SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
1,255cfs 18.8% vs avg
Optimal band: 1,5562,105 cfs
PERIOD HIGH
27,289cfs
PERIOD LOW
1,006cfs
RUNNABLE
22%
last 1 year in band
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

29.9in

-30% vs normal

29.95 in of precipitation so far this year, 30% below the 30-year normal of 42.98 in for this point in the season.

YTD Total

29.9in

This year so far

Normal to Date

43.0in

30-yr average

Typical Range

33.6–54.3in

10th–90th pct YTD

Departure

-30%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 5.19" · normal 10.47" (5.4–15.0)
Jan
Feb: 6.86" · normal 8.01" (4.9–15.1)
Feb
Mar: 6.71" · normal 8.77" (5.2–14.1)
Mar
Apr: 5.27" · normal 7.23" (4.1–10.2)
Apr
May: 2.44" · normal 4.94" (2.3–7.5)
May
Jun: 3.47" · normal 3.41" (1.9–5.2)
Jun
Jul: 0.01" (so far)· normal 0.74" (0.1–1.4)
Jul
Aug: normal 0.96" (0.1–1.9)
Aug
Sep: normal 2.77" (0.3–5.4)
Sep
Oct: normal 6.77" (3.4–11.3)
Oct
Nov: normal 10.82" (4.7–15.4)
Nov
Dec: normal 11.96" (7.0–16.6)
Dec
Baseline 19912020 · Source: Open-Meteo06:31 AM
Your History · NORTH SANTIAM RIVER AT MEHAMA, OR

Track your history

Sign in to track your sessions at NORTH SANTIAM RIVER AT MEHAMA, OR — best days, monthly trends, and time on the water.

Sign in
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
78°
53°
SUN
81°
58°
MON
84°
57°
TUE
81°
55°
WED
76°
52°
THU
79°
53°
FRI
83°
55°
TIME
SUN
7
NOW
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
TEMP
hourly forecast
60°
mild
60°
66°
71°
74°
76°
78°
79°
80°
80°
81°
81°
80°
78°
74°
70°
69°
67°
66°
64°
62°
59°
59°
57°
57°
61°
64°
68°
73°
76°
78°
80°
81°
83°
84°
84°
83°
80°
73°
66°
63°
61°
60°
58°
57°
56°
56°
55°
55°
60°
64°
68°
69°
72°
75°
78°
79°
81°
81°
81°
80°
76°
67°
58°
57°
57°
55°
54°
54°
53°
53°
52°
53°
57°
61°
62°
66°
69°
69°
74°
75°
76°
75°
74°
73°
72°
68°
62°
59°
57°
56°
55°
54°
54°
53°
53°
53°
57°
61°
65°
69°
72°
75°
77°
78°
79°
79°
78°
76°
74°
70°
67°
63°
WIND
mph · gust · dir
3mph SW
G 6 mph
3
G6
SW
3
WSW
2
G6
NW
6
G9
N
8
G11
N
9
G13
N
9
G13
N
10
G16
N
11
G18
NNE
11
G18
NNE
11
G20
NNE
11
G21
NNE
11
G22
NNE
11
G24
NNE
11
G24
NNE
10
G23
NNE
6
G20
NNE
1
G8
NE
2
G4
WNW
2
SW
2
G3
S
2
G3
WNW
2
G3
N
2
N
2
G3
NW
3
WSW
4
G5
W
4
W
5
W
6
G7
WNW
6
G7
WNW
6
G7
WNW
6
G7
NW
7
NW
7
NW
6
NW
3
G5
NW
2
NW
2
NE
2
NE
4
E
4
ESE
4
ESE
4
ESE
4
ESE
4
ESE
4
ESE
4
E
1
G2
ESE
2
W
4
WNW
6
WNW
6
WNW
6
W
7
W
7
W
8
W
8
G9
WNW
7
G9
WNW
7
G9
WNW
9
G10
W
6
G8
W
2
G4
NW
2
SE
3
S
2
S
4
ESE
4
SE
4
SE
4
ESE
4
SE
3
ESE
2
SSE
2
W
4
W
5
W
7
WNW
5
WNW
6
G7
WNW
8
WNW
8
NW
9
NW
9
NW
8
NW
6
G7
NNW
2
G8
N
2
G3
NE
2
G3
ENE
2
G3
NE
3
G4
E
3
G4
E
3
G4
E
3
E
3
E
3
E
3
E
1
G3
ENE
2
G3
WNW
3
WNW
5
WNW
6
WNW
7
WNW
8
NW
9
NW
9
NW
9
NNW
9
NNW
7
NNW
5
NNW
3
N
3
NE
3
ENE
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
CLOUDS
cover %
2%
clear
2%
0%
0%
0%
1%
4%
26%
45%
100%
53%
23%
2%
3%
87%
100%
99%
3%
5%
0%
61%
20%
0%
0%
0%
100%
100%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
84%
47%
5%
6%
6%
5%
6%
0%
5%
20%
100%
100%
81%
8%
27%
44%
9%
9%
100%
100%
100%
100%
84%
100%
100%
9%
8%
8%
5%
6%
13%
100%
97%
100%
100%
100%
100%
72%
58%
75%
74%
70%
5%
6%
5%
7%
36%
63%
6%
6%
6%
6%
5%
0%
0%
0%
0%
24%
19%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
995
9959949919919929929899939939929929981000998997997998994992
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
81
Temperature
Ideal
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:30 AM
SUNSET
08:59 PM
15H 29M OF DAYLIGHT
MOON PHASE
Waning Gibbous
72% illuminated

Station Location

44.7893, -122.6188
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-05 00:00 UTC
Site #14183000·USGS

Create a free account to save favorites, set flow alerts, and track conditions