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

JOHNSON CREEK AT SYCAMORE, OR

PORTLAND, OR45.4775°N, -122.5080°W Updated 18 hr ago
FLOW RATE
7cfs
AIR TEMP
60°F
WIND
6mph W
FISH INDEX
88SCORE / 100
EPIC · 5 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
7cfs 15.8% vs avg
Optimal band: 912 cfs
PERIOD HIGH
1,253cfs
PERIOD LOW
1cfs
RUNNABLE
6%
last 1 year in band
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

27.8in

-15% vs normal

27.81 in of precipitation so far this year, 15% below the 30-year normal of 32.9 in for this point in the season.

YTD Total

27.8in

This year so far

Normal to Date

32.9in

30-yr average

Typical Range

24.0–41.6in

10th–90th pct YTD

Departure

-15%

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: 2.73" (so far)· normal 2.31" (1.3–3.8)
Jun
Jul: 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-Meteo05:28 PM
Your History · JOHNSON CREEK AT SYCAMORE, OR

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Weather Conditions
WEATHER CONDITIONS
TODAY
65°
55°
TUE
63°
52°
WED
64°
50°
THU
69°
46°
FRI
72°
57°
SAT
80°
51°
SUN
76°
49°
TIME
MON
7
NOW
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
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
TEMP
hourly forecast
64°
mild
64°
61°
60°
58°
57°
56°
55°
53°
54°
55°
55°
55°
55°
54°
55°
56°
59°
61°
61°
62°
63°
63°
63°
63°
61°
60°
57°
54°
52°
51°
50°
52°
53°
53°
53°
52°
51°
51°
53°
55°
59°
62°
63°
62°
64°
63°
63°
63°
63°
61°
58°
55°
52°
50°
49°
48°
47°
46°
46°
47°
50°
54°
58°
61°
63°
66°
68°
69°
67°
64°
63°
61°
59°
58°
58°
58°
58°
57°
57°
57°
57°
57°
57°
57°
58°
58°
59°
61°
62°
65°
70°
72°
72°
71°
71°
71°
71°
68°
62°
59°
57°
55°
54°
53°
52°
52°
51°
52°
55°
58°
62°
66°
WIND
mph · gust · dir
8mph NW
G 11 mph
8
G11
NW
5
G11
NW
6
G12
NW
7
G13
NW
6
G11
NW
5
G9
NW
5
G7
NW
2
G4
W
3
G4
SW
2
G5
WSW
4
G7
W
5
G11
WNW
5
G10
WNW
5
G9
W
4
G8
WSW
4
G10
WSW
6
G8
W
6
G9
W
8
G10
W
6
G9
WNW
6
G9
W
4
G8
NNW
4
G8
NW
5
G9
NW
8
G12
NNW
9
G14
NNW
7
G15
NNW
6
G17
NNW
5
G15
NW
4
G15
NW
4
G13
WNW
3
G10
WSW
3
G7
SW
2
G6
SW
3
G7
SSW
4
G10
SSW
4
G11
SSW
4
G10
SSW
4
G8
SSW
3
G5
SSW
2
G5
SW
2
G4
W
3
G6
WNW
3
G6
NW
4
G7
NW
5
G8
NNW
5
G7
NNW
4
G6
NNW
4
G5
N
4
G5
NNW
4
G11
NNW
5
G13
NW
3
G12
NNW
2
G9
NW
1
G4
NNW
1
G2
SE
1
SE
2
ESE
1
ESE
2
E
1
ESE
1
NNE
3
NW
3
G4
NNW
4
NW
5
NW
5
G6
NW
4
G5
WNW
5
G6
WNW
2
G7
W
1
G8
ENE
4
G8
ESE
3
G9
ESE
2
G13
ESE
2
G17
ESE
1
G14
ESE
2
G7
SSE
3
SSE
3
SSE
3
S
4
SSW
5
SSW
4
SSW
4
SSW
4
S
4
SSW
4
SSW
4
SSW
4
S
4
S
3
SSE
2
G5
S
3
G6
W
4
G7
NW
5
G8
NNW
4
G8
NNW
3
G9
NNW
4
G13
N
4
G5
NNW
3
NW
1
G3
NNW
1
G2
NNW
1
G2
NW
0
G3
S
1
G3
S
0
G2
NW
0
G2
NE
0
G2
N
1
G2
NW
1
G2
WNW
2
G3
WNW
3
WNW
PRECIP
chance %
1%
1%
0%
0%
0%
0%
0%
0%
0%
2%
2%
1%
3%
2%
3%
1%
1%
1%
1%
1%
1%
0%
0%
1%
1%
1%
0%
0%
0%
1%
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%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
CLOUDS
cover %
100%
overcast
100%
89%
100%
100%
100%
100%
30%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
86%
100%
92%
100%
100%
100%
100%
100%
57%
16%
25%
3%
9%
56%
100%
96%
96%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
8%
17%
62%
100%
16%
13%
100%
100%
14%
13%
13%
100%
100%
96%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
84%
100%
100%
85%
46%
49%
100%
0%
0%
0%
0%
0%
0%
0%
0%
8%
17%
29%
36%
34%
27%
PRESSURE
hPa · trend
1008
1008100910081009100810091008100810061007100710061003100610091009100710081009
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
88
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:24 AM
SUNSET
09:02 PM
15H 38M OF DAYLIGHT2H 29M REMAINING
MOON PHASE
Full Moon
100% illuminated
PEAK ACTIVITY

Station Location

45.4775, -122.5080
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-29 18:33 UTC
Site #14211500·USGS

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