USGS · 03419530

CALFKILLER RIVER

USGS · 03419530LIVE

CALFKILLER RIVER AT HWY 70 AT SPARTA, TN

SPARTA, TN35.9265°N, -85.4674°W Updated 19 hr ago

FLOW RATE

93cfs

GAUGE HT

4.41ft

AIR TEMP

82°F

WIND

3mph WNW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

93cfs 34.9% vs avg

Optimal band: 101–137 cfs

PERIOD HIGH

2,502cfs

PERIOD LOW

31cfs

RUNNABLE

12%

last 1 year in band

Gauge Height

4.41ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

83°

72°

MON

84°

71°

TUE

84°

70°

WED

85°

69°

THU

86°

70°

FRI

92°

71°

SAT

88°

69°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

76°

mild

76°

75°

74°

73°

72°

71°

73°

76°

77°

79°

81°

83°

79°

83°

84°

83°

80°

77°

76°

75°

74°

73°

72°

71°

70°

72°

74°

78°

82°

84°

83°

82°

83°

79°

75°

72°

71°

70°

69°

72°

75°

79°

82°

85°

82°

85°

84°

82°

81°

78°

74°

73°

72°

71°

70°

72°

75°

79°

83°

86°

83°

85°

84°

85°

86°

84°

81°

76°

74°

73°

72°

71°

73°

77°

82°

86°

88°

90°

91°

WIND

mph · gust · dir

2mph E

G 5 mph

ENE

ESE

NNE

ESE

G11

G13

ESE

G11

ESE

G11

G12

ESE

G11

ESE

G13

G19

G16

ENE

G10

NNE

ENE

G10

ENE

G10

ESE

SSE

SSW

SSE

ESE

SSE

WSW

WNW

NNW

SSW

SSE

ESE

SSE

NNW

WNW

NNW

WNW

NNW

NNE

WSW

NNE

ESE

ENE

NNE

NNW

PRECIP

chance %

20%

17%

14%

13%

14%

13%

12%

14%

15%

13%

14%

15%

19%

28%

32%

33%

32%

33%

36%

29%

14%

56%

11%

50%

10%

37%

CLOUDS

cover %

100%

overcast

100%

93%

43%

86%

56%

69%

86%

84%

29%

97%

69%

86%

36%

26%

100%

54%

31%

37%

100%

86%

69%

100%

99%

100%

38%

56%

70%

24%

21%

26%

24%

28%

100%

90%

99%

100%

16%

27%

30%

27%

33%

100%

58%

100%

98%

76%

100%

31%

24%

23%

19%

16%

19%

PRESSURE

hPa · trend

986

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:35 AM

SUNSET

07:59 PM

14H 24M OF DAYLIGHT

MOON PHASE

Waning Crescent

4% illuminated

Station Location

35.9265, -85.4674

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

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