USGS · 12101100

LAKE TAPPS DIVERSION

USGS · 12101100LIVE

LAKE TAPPS DIVERSION AT DIERINGER, WA

SUMNER, WA47.2382°N, -122.2282°W Updated 58 min ago

FLOW RATE

21.2cfs

GAUGE HT

5.75ft

WATER TEMP

10°F

AIR TEMP

63°F

WIND

0mph S

FISH INDEX

94SCORE / 100

EPIC · 5 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

21.2cfs 30.3% vs avg

Optimal band: 18–24 cfs

PERIOD HIGH

21.2cfs

PERIOD LOW

19.7cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

5.75ft

Water Temperature

10.1°F

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

63°

55°

TUE

67°

54°

WED

64°

52°

THU

68°

51°

FRI

71°

55°

SAT

78°

52°

SUN

78°

49°

TIME

TUE

NOW

WED

THU

FRI

SAT

TEMP

hourly forecast

55°

mild

55°

54°

55°

56°

58°

59°

61°

62°

64°

66°

67°

66°

65°

64°

62°

58°

56°

54°

53°

52°

53°

54°

55°

56°

58°

60°

62°

64°

63°

64°

63°

61°

59°

58°

56°

55°

54°

53°

52°

51°

53°

56°

58°

62°

65°

68°

66°

65°

62°

61°

57°

56°

55°

56°

57°

58°

59°

66°

71°

69°

68°

67°

64°

61°

59°

57°

56°

55°

54°

52°

54°

57°

61°

66°

69°

73°

75°

77°

78°

77°

75°

WIND

mph · gust · dir

5mph SSW

G 12 mph

G12

SSW

G12

SSW

G11

G10

G11

WSW

G12

G13

G14

G13

G12

WSW

G16

WSW

G16

WSW

G16

WSW

G16

WSW

G17

G19

G18

G16

SSW

G16

SSW

G17

SSW

G18

SSW

G17

SSW

G19

SSW

G18

G17

G16

G15

G14

G12

SSW

G13

SSE

G13

SSE

G13

G11

G10

SSW

G10

SSW

G11

SSW

G11

SSW

G11

SSW

WSW

WNW

NNW

WSW

SSW

WSW

SSE

ESE

ENE

WSW

NNE

SSW

WSW

G10

WSW

G11

WSW

G12

WSW

G13

WSW

PRECIP

chance %

10%

12%

CLOUDS

cover %

100%

overcast

100%

89%

100%

85%

100%

72%

100%

79%

29%

92%

73%

58%

77%

86%

100%

78%

100%

93%

100%

98%

60%

100%

75%

100%

78%

100%

85%

100%

68%

24%

62%

96%

100%

17%

26%

31%

47%

75%

13%

20%

33%

46%

63%

80%

84%

62%

PRESSURE

hPa · trend

1015

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Stable

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:16 AM

SUNSET

09:08 PM

15H 52M OF DAYLIGHT18H 25M REMAINING

MOON PHASE

Full Moon

100% illuminated

PEAK ACTIVITY

Station Location

47.2382, -122.2282

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DATA · USGS · NOAA · NWSUPDATED 2026-06-30 02:43 UTC

Site #12101100·USGS

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