USGS · 02336490

CHATTAHOOCHEE RIVER

USGS · 02336490LIVE

CHATTAHOOCHEE RIVER AT GA 280, NEAR ATLANTA, GA

COBB COUNTY, GA33.8174°N, -84.4803°W Updated 3 hr ago

FLOW RATE

1,456cfs

GAUGE HT

4.89ft

AIR TEMP

75°F

WIND

5mph E

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

1,456cfs

Optimal band: 1,204–1,628 cfs

PERIOD HIGH

12,269cfs

PERIOD LOW

780cfs

RUNNABLE

21%

last 1 year in band

Gauge Height

4.89ft

Precipitation History

Your History · CHATTAHOOCHEE RIVER AT GA 280, NEAR ATLANTA, GA

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Weather Conditions

WEATHER CONDITIONS

TODAY

89°

73°

MON

81°

72°

TUE

81°

71°

WED

92°

74°

THU

96°

75°

FRI

101°

77°

SAT

102°

79°

TIME

MON

NOW

TUE

WED

THU

FRI

TEMP

hourly forecast

74°

mild

74°

73°

74°

75°

76°

75°

76°

77°

80°

81°

79°

81°

78°

73°

72°

71°

72°

71°

73°

74°

76°

77°

76°

79°

80°

78°

74°

76°

79°

81°

80°

79°

78°

77°

76°

75°

74°

76°

78°

81°

83°

87°

89°

91°

92°

90°

87°

86°

85°

83°

81°

80°

79°

78°

77°

76°

75°

77°

81°

84°

87°

90°

92°

94°

96°

93°

90°

88°

86°

84°

82°

81°

80°

79°

78°

77°

79°

82°

85°

89°

94°

98°

101°

99°

97°

92°

87°

83°

82°

WIND

mph · gust · dir

2mph SSE

G 5 mph

SSE

ESE

SSE

SSW

SSE

SSW

SSE

ESE

ENE

G12

G14

G17

G10

NNE

G14

ENE

G11

G12

ENE

G15

ENE

G16

ENE

G15

G12

G13

G12

G22

ENE

G20

ENE

G14

G12

G10

G11

ESE

G11

ESE

G11

ESE

G10

ESE

SSE

WSW

WNW

WSW

G11

G12

WSW

G13

G11

G13

WNW

G15

WNW

G16

WNW

G16

G17

G16

WNW

G15

WNW

G13

WNW

G12

WNW

G12

WNW

G11

WNW

G11

G13

G11

G13

G16

G19

G20

WNW

G20

WNW

G20

WNW

G18

WNW

G20

G19

G17

G14

G11

NNW

NNE

SSW

G10

WSW

G14

G17

WNW

G18

WNW

G17

WNW

PRECIP

chance %

21%

15%

16%

13%

17%

22%

28%

33%

27%

30%

34%

39%

36%

35%

38%

37%

40%

35%

27%

25%

17%

20%

15%

13%

25%

24%

18%

43%

60%

40%

20%

43%

20%

29%

13%

CLOUDS

cover %

100%

overcast

100%

99%

100%

97%

87%

100%

99%

100%

95%

100%

85%

100%

67%

18%

35%

100%

99%

100%

18%

14%

15%

19%

16%

17%

71%

61%

17%

10%

32%

58%

90%

100%

59%

77%

100%

47%

42%

76%

100%

10%

15%

51%

69%

88%

100%

99%

92%

87%

91%

98%

PRESSURE

hPa · trend

991

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Stable

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

06:36 AM

SUNSET

08:50 PM

14H 14M OF DAYLIGHT

MOON PHASE

New Moon

3% illuminated

PEAK ACTIVITY

Station Location

33.8174, -84.4803

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-13 00:00 UTC

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