USGS · 12101100

LAKE TAPPS DIVERSION

USGS · 12101100LIVE

LAKE TAPPS DIVERSION AT DIERINGER, WA

WASHINGTON47.2382°N, -122.2282°W Updated 14 hr ago

FLOW RATE

23cfs

GAUGE HT

5.76ft

WATER TEMP

51°F

AIR TEMP

59°F

WIND

4mph SW

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

23cfs 27.6% vs avg

Optimal band: 18–24 cfs

PERIOD HIGH

23cfs

PERIOD LOW

20cfs

RUNNABLE

100%

last 30 day in band

Gauge Height

5.76ft

Water Temperature

50.9°F

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

71°

55°

MON

78°

52°

TUE

89°

51°

WED

84°

53°

THU

77°

51°

FRI

82°

49°

SAT

87°

51°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

71°

mild

71°

70°

68°

64°

61°

59°

57°

55°

54°

53°

52°

56°

60°

64°

67°

70°

73°

75°

76°

77°

78°

77°

75°

72°

68°

66°

63°

60°

59°

58°

55°

53°

51°

55°

61°

66°

72°

77°

81°

85°

87°

89°

88°

85°

81°

75°

68°

63°

60°

58°

56°

57°

56°

55°

53°

56°

60°

65°

69°

73°

77°

80°

82°

84°

83°

81°

77°

72°

65°

60°

58°

57°

55°

56°

55°

52°

51°

55°

59°

62°

66°

69°

72°

74°

75°

76°

77°

76°

75°

73°

69°

62°

58°

55°

53°

52°

51°

50°

49°

51°

WIND

mph · gust · dir

9mph NNW

G 11 mph

G11

NNW

G13

NNW

G13

NNW

G12

NNW

G12

NNE

G13

G14

NNE

NNW

G10

NNW

WSW

SSE

WNW

NNW

WNW

NNW

G11

G14

NNW

G10

WNW

SSW

WSW

SSW

WSW

G12

WSW

G14

WSW

G12

WSW

G10

SSW

G14

G13

SSW

G12

SSW

G11

G12

SSW

G12

SSW

G10

SSW

G10

WSW

G10

WSW

G11

WSW

G11

WSW

G11

WSW

G14

WSW

G15

WSW

SSW

SSE

PRECIP

chance %

15%

25%

15%

10%

CLOUDS

cover %

clear

76%

100%

11%

32%

100%

60%

21%

33%

59%

34%

18%

44%

PRESSURE

hPa · trend

1018

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:25 AM

SUNSET

09:03 PM

15H 38M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

47.2382, -122.2282

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

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