Waterlands
Johnson Creek
USGS · 14211500
JOHNSON CREEK
USGS · 14211500LIVE

JOHNSON CREEK AT SYCAMORE, OR

PORTLAND, OR45.4775°N, -122.5080°W Updated 21 hr ago
FLOW RATE
2cfs
GAUGE HT
1.17ft
WATER TEMP
67°F
AIR TEMP
81°F
WIND
6mph NNW
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
2cfs 34.0% vs avg
Optimal band: 22 cfs
PERIOD HIGH
2cfs
PERIOD LOW
2cfs
RUNNABLE
100%
last 7 day in band

Gauge Height

1.17ft

Water Temperature

66.7°F
Weather Map

Loading weather map…

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

27.8in

-16% vs normal

27.82 in of precipitation so far this year, 16% below the 30-year normal of 33.21 in for this point in the season.

YTD Total

27.8in

This year so far

Normal to Date

33.2in

30-yr average

Typical Range

24.5–41.8in

10th–90th pct YTD

Departure

-16%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 5.31" · normal 8.44" (4.6–11.6)
Jan
Feb: 7.71" · normal 6.34" (3.4–10.3)
Feb
Mar: 6.15" · normal 6.87" (4.0–11.0)
Mar
Apr: 4.25" · normal 5.41" (2.5–7.6)
Apr
May: 1.65" · normal 3.55" (1.4–5.4)
May
Jun: 2.74" · normal 2.31" (1.3–3.8)
Jun
Jul: 0.01" (so far)· normal 0.60" (0.1–1.3)
Jul
Aug: normal 0.81" (0.1–1.5)
Aug
Sep: normal 2.32" (0.2–4.5)
Sep
Oct: normal 5.62" (2.5–9.1)
Oct
Nov: normal 8.93" (4.2–12.2)
Nov
Dec: normal 9.44" (5.2–14.0)
Dec
Baseline 19912020 · Source: Open-Meteo21:16 UTC
Your History · JOHNSON CREEK AT SYCAMORE, OR

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Weather Conditions
WEATHER CONDITIONS
TODAY
84°
53°
TUE
87°
58°
WED
92°
62°
THU
94°
57°
FRI
80°
55°
SAT
83°
53°
SUN
84°
52°
TIME
MON
9
NOW
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
11
pm
FRI
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
SAT
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
TEMP
hourly forecast
74°
mild
74°
70°
67°
65°
63°
62°
61°
60°
59°
58°
62°
65°
68°
72°
76°
79°
82°
85°
86°
87°
86°
86°
84°
80°
75°
71°
69°
67°
66°
65°
64°
63°
63°
62°
65°
67°
70°
74°
79°
84°
87°
90°
91°
92°
92°
90°
86°
80°
74°
70°
67°
64°
62°
61°
59°
58°
57°
57°
60°
64°
69°
73°
78°
82°
87°
90°
93°
94°
94°
90°
86°
75°
65°
62°
60°
58°
58°
57°
57°
56°
56°
55°
57°
59°
62°
63°
65°
70°
75°
77°
79°
79°
80°
79°
77°
73°
68°
64°
62°
59°
58°
56°
55°
54°
53°
55°
57°
60°
64°
68°
72°
75°
79°
WIND
mph · gust · dir
5mph NNW
G 10 mph
5
G10
NNW
4
G11
NNW
3
G12
NNW
2
G11
N
3
G10
NNW
2
G8
W
3
G8
W
4
G8
W
4
G9
WNW
3
G6
W
3
G9
WNW
3
G7
NW
4
G6
NW
4
G5
NW
3
G4
NW
4
G5
NW
5
G6
NNW
6
G7
NNW
7
G9
NNW
8
G10
NNW
8
G11
NNW
9
G12
NNW
9
G14
NNW
7
G13
NNW
5
G14
NNW
4
G15
N
3
G14
NNE
4
G15
N
1
G18
NW
3
G18
W
4
S
2
G9
WNW
3
G11
WNW
2
G10
NW
0
G7
NW
6
G11
NNW
3
G4
NNW
4
G5
NW
4
NW
3
G4
NW
4
G5
NW
6
NW
7
NNW
8
G9
NNW
8
G9
NW
10
NW
10
G12
NNW
10
G19
NNW
8
G20
NNW
5
G16
NW
3
G10
NW
2
G8
NW
2
G7
NW
2
G6
NW
1
G4
NNW
1
G3
NW
1
G3
NNW
1
G3
NNW
1
G3
NW
2
G4
NW
3
G5
NNW
4
G5
NW
5
G6
NW
5
NW
5
WNW
5
WNW
5
WNW
6
WNW
7
W
5
G6
W
4
G10
NNW
5
G7
SW
6
G12
SSE
6
G14
SSE
7
G21
S
7
G23
S
7
G22
S
5
G16
S
6
G19
S
6
G18
S
5
G17
S
4
G13
SSE
4
G13
SSE
5
G11
S
5
G8
SSW
5
G7
SSW
3
G5
SW
2
G4
NW
4
G5
NW
5
NW
6
NW
7
NW
7
NW
7
G8
NNW
7
G8
NNW
6
G12
NNW
5
G13
NNW
5
G13
NNW
4
G13
NW
3
G10
WNW
2
G7
WNW
2
G5
NW
1
G3
NNW
1
G3
NNE
1
G2
ENE
1
G3
N
1
G4
NNW
2
G5
NW
3
G5
NW
4
G5
NW
5
G6
NW
6
NW
5
G6
NW
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%
1%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
3%
10%
10%
10%
10%
10%
10%
35%
35%
35%
35%
35%
35%
24%
24%
24%
24%
24%
24%
5%
5%
5%
5%
5%
5%
9%
9%
9%
9%
9%
9%
4%
4%
4%
4%
4%
4%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
12%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
64%
50%
12%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
7%
69%
6%
5%
0%
5%
0%
0%
0%
0%
0%
0%
6%
5%
0%
0%
0%
0%
8%
5%
0%
0%
41%
77%
55%
60%
61%
85%
88%
97%
100%
100%
100%
25%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
1006
100610081010100810071009100910041003100410029971000100510071005100510081010
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:34 AM
SUNSET
08:57 PM
15H 23M OF DAYLIGHT
MOON PHASE
New Moon
1% illuminated
PEAK ACTIVITY

Station Location

45.4775, -122.5080
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-13 00:00 UTC
Site #14211500·USGS

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