USGS · 02208150

ALCOVY RIVER

USGS · 02208150LIVE

ALCOVY RIVER AT NEW HOPE ROAD, NEAR GRAYSON, GA

GWINNETT COUNTY, GA33.9169°N, -83.8881°W Updated 1 hr ago

FLOW RATE

26.6cfs

GAUGE HT

2.25ft

WATER TEMP

78°F

AIR TEMP

91°F

WIND

8mph W

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

26.6cfs 22.0% vs avg

Optimal band: 28–38 cfs

PERIOD HIGH

45.9cfs

PERIOD LOW

26.1cfs

RUNNABLE

47%

last 1 day in band

Gauge Height

2.25ft

Water Temperature

77.9°F

Water Turbidity

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

90°

72°

MON

83°

73°

TUE

81°

70°

WED

90°

70°

THU

94°

73°

FRI

97°

74°

SAT

97°

71°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

85°

mild

85°

84°

81°

78°

77°

76°

75°

73°

75°

77°

79°

80°

83°

79°

81°

83°

82°

77°

78°

76°

73°

74°

73°

72°

71°

70°

73°

77°

81°

80°

77°

79°

81°

79°

77°

74°

73°

72°

71°

70°

73°

77°

80°

84°

88°

90°

88°

89°

90°

87°

82°

81°

78°

76°

75°

74°

73°

75°

79°

83°

86°

89°

91°

93°

94°

92°

87°

86°

85°

83°

82°

80°

79°

78°

77°

75°

74°

77°

81°

85°

89°

93°

95°

WIND

mph · gust · dir

3mph WSW

G 10 mph

G10

WSW

SSE

G21

SSE

G29

SSW

G22

G15

G10

WNW

ENE

ESE

SSE

NNW

ESE

SSW

G12

ENE

G12

G15

G18

ENE

G21

G20

G21

G17

G19

ENE

G19

ENE

G18

G15

G16

G13

ENE

G11

G10

ESE

SSE

G11

SSW

NNE

WSW

ESE

SSE

WSW

G14

WSW

G13

WSW

G12

G14

G17

WNW

G17

WNW

G18

WNW

G18

WNW

G19

WNW

G20

G19

G17

G16

G14

WNW

G12

WNW

G11

WNW

G17

WNW

G18

WNW

G18

WNW

G18

WNW

G22

WNW

G24

WNW

G24

G26

WNW

G26

WNW

G26

WNW

G26

WNW

G25

WNW

G25

G24

G23

G19

G14

G11

ENE

PRECIP

chance %

22%

25%

31%

36%

28%

25%

19%

20%

16%

20%

18%

15%

12%

10%

13%

16%

20%

42%

38%

37%

41%

46%

58%

55%

36%

40%

33%

24%

22%

18%

56%

42%

59%

82%

35%

41%

19%

CLOUDS

cover %

100%

overcast

100%

92%

60%

100%

57%

74%

100%

90%

100%

21%

94%

90%

59%

21%

70%

69%

38%

81%

100%

30%

10%

28%

36%

55%

78%

92%

91%

83%

PRESSURE

hPa · trend

988

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:34 AM

SUNSET

08:48 PM

14H 14M OF DAYLIGHT

MOON PHASE

Waning Crescent

4% illuminated

Station Location

33.9169, -83.8881

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 17:45 UTC

Site #02208150·USGS

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