USGS · 14211500

JOHNSON CREEK

USGS · 14211500LIVE

JOHNSON CREEK AT SYCAMORE, OR

PORTLAND, OR45.4775°N, -122.5080°W Updated 24 min ago

FLOW RATE

1.84cfs

GAUGE HT

1.18ft

WATER TEMP

71°F

AIR TEMP

74°F

WIND

7mph NNW

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

1.84cfs 36.9% vs avg

Optimal band: 1–2 cfs

PERIOD HIGH

1.84cfs

PERIOD LOW

1.67cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

1.18ft

Water Temperature

71.4°F

Precipitation History

Your History · JOHNSON CREEK AT SYCAMORE, OR

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Weather Conditions

WEATHER CONDITIONS

TODAY

78°

56°

MON

84°

54°

TUE

87°

56°

WED

87°

54°

THU

79°

53°

FRI

82°

50°

SAT

86°

54°

TIME

MON

NOW

TUE

WED

THU

FRI

TEMP

hourly forecast

57°

mild

57°

56°

55°

54°

58°

61°

66°

70°

74°

77°

79°

81°

83°

84°

83°

81°

78°

73°

69°

66°

64°

62°

61°

59°

58°

57°

56°

60°

63°

67°

71°

75°

78°

81°

83°

85°

86°

87°

86°

84°

78°

72°

67°

64°

62°

61°

60°

59°

56°

54°

57°

61°

65°

70°

74°

77°

80°

82°

85°

87°

86°

85°

82°

78°

72°

67°

65°

64°

62°

59°

57°

56°

54°

53°

55°

58°

61°

64°

68°

71°

74°

76°

78°

79°

74°

70°

64°

62°

59°

56°

54°

52°

51°

50°

53°

58°

63°

67°

71°

74°

77°

79°

81°

82°

80°

WIND

mph · gust · dir

1mph NNW

G 12 mph

G12

NNW

WNW

NNW

G12

NNW

G11

NNW

G10

NNW

G11

G13

G15

G19

G21

G20

NNW

G17

G14

WNW

G12

WNW

G11

NNW

G10

NNW

G18

NNW

G20

NNW

G18

WNW

NNW

WNW

NNW

WNW

NNW

G14

NNW

G18

NNW

G13

WNW

WSW

SSE

G10

SSW

G11

G13

G11

NNW

ESE

SSE

SSW

WSW

WNW

G10

NNW

PRECIP

chance %

25%

28%

CLOUDS

cover %

clear

16%

72%

50%

100%

10%

100%

78%

56%

27%

41%

62%

64%

70%

67%

44%

41%

37%

33%

34%

38%

23%

21%

PRESSURE

hPa · trend

1008

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Stable

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:33 AM

SUNSET

08:57 PM

15H 24M OF DAYLIGHT

MOON PHASE

New Moon

3% illuminated

PEAK ACTIVITY

Station Location

45.4775, -122.5080

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DATA · USGS · NOAA · NWSUPDATED 2026-07-13 02:30 UTC

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