USGS · 14208000

CLACKAMAS RIVER

USGS · 14208000LIVE

CLACKAMAS RIVER AT BIG BOTTOM, OR

CLACKAMAS COUNTY, OR45.0171°N, -121.9235°W Updated 188 d ago

FLOW RATE

1,976cfs

AIR TEMP

53°F

WIND

7mph WNW

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

1,976cfs 2.6% vs avg

Optimal band: 198–268 cfs

PERIOD HIGH

1,976cfs

PERIOD LOW

218cfs

RUNNABLE

81%

last 1 year in band

Precipitation History

Your History · CLACKAMAS RIVER AT BIG BOTTOM, OR

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Weather Conditions

WEATHER CONDITIONS

TODAY

73°

53°

FRI

59°

50°

SAT

53°

46°

SUN

53°

47°

MON

51°

49°

TUE

64°

46°

WED

59°

46°

TIME

FRI

NOW

SAT

SUN

MON

TUE

TEMP

hourly forecast

53°

mild

53°

54°

55°

57°

56°

57°

59°

55°

54°

53°

52°

51°

50°

48°

49°

48°

47°

46°

48°

49°

48°

50°

49°

53°

52°

51°

49°

48°

47°

48°

50°

52°

51°

52°

53°

52°

51°

50°

49°

50°

51°

50°

48°

47°

46°

48°

49°

50°

53°

55°

58°

60°

63°

64°

63°

62°

59°

56°

53°

WIND

mph · gust · dir

3mph NNE

G 12 mph

G12

NNE

G14

WNW

G13

WNW

G15

G16

G17

G19

G20

G25

G27

G20

WNW

G18

WNW

G18

WNW

G15

WNW

G18

WNW

G20

WNW

G18

G17

G18

WNW

G20

G22

G17

WNW

G18

WNW

G23

WNW

G22

WNW

G17

WNW

G16

G13

G17

G13

G17

G20

G23

G16

G15

G14

G10

G13

G15

G16

G15

G18

G17

G21

G19

G20

G18

G19

G18

G17

G16

G13

G17

G13

G10

G11

WNW

G13

WNW

G14

WNW

G14

WNW

G14

WNW

G13

G11

PRECIP

chance %

33%

34%

25%

20%

23%

21%

25%

23%

25%

31%

27%

22%

23%

16%

13%

15%

16%

19%

20%

29%

27%

32%

19%

20%

28%

30%

90%

76%

59%

43%

28%

36%

37%

33%

19%

13%

12%

CLOUDS

cover %

100%

overcast

100%

86%

94%

62%

100%

76%

28%

100%

52%

100%

90%

100%

56%

86%

94%

100%

89%

100%

88%

100%

99%

91%

100%

90%

100%

82%

74%

65%

62%

72%

PRESSURE

hPa · trend

933

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:22 AM

SUNSET

08:58 PM

15H 36M OF DAYLIGHT15H 3M REMAINING

MOON PHASE

Waxing Gibbous

85% illuminated

Station Location

45.0171, -121.9235

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DATA · USGS · NOAA · NWSUPDATED 2026-06-26 05:55 UTC

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