USGS · 01491000

CHOPTANK RIVER

USGS · 01491000LIVE

CHOPTANK RIVER NEAR GREENSBORO, MD

CAROLINE COUNTY, MD38.9972°N, -75.7858°W Updated 20 min ago

FLOW RATE

8cfs

GAUGE HT

1.90ft

WATER TEMP

25°F

AIR TEMP

72°F

WIND

6mph S

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

8cfs 77.7% vs avg

Optimal band: 10–13 cfs

PERIOD HIGH

13.9cfs

PERIOD LOW

8cfs

RUNNABLE

58%

last 1 day in band

Gauge Height

1.90ft

Water Temperature

25.0°F

Water Turbidity

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

90°

70°

SAT

81°

69°

SUN

81°

67°

MON

91°

67°

TUE

93°

67°

WED

102°

74°

THU

103°

73°

TIME

FRI

NOW

SAT

SUN

MON

TUE

TEMP

hourly forecast

71°

mild

71°

70°

72°

75°

77°

80°

83°

85°

88°

90°

89°

86°

84°

78°

77°

76°

75°

74°

73°

72°

74°

76°

77°

80°

81°

78°

79°

80°

79°

78°

75°

74°

73°

71°

69°

68°

67°

68°

70°

72°

74°

75°

77°

78°

81°

80°

79°

75°

72°

70°

69°

68°

67°

70°

73°

76°

80°

84°

86°

89°

90°

91°

90°

87°

78°

79°

77°

73°

71°

69°

68°

69°

67°

70°

75°

79°

83°

86°

88°

90°

92°

93°

92°

91°

88°

85°

81°

79°

76°

75°

WIND

mph · gust · dir

7mph S

G 15 mph

G15

G22

SSW

G22

G20

G16

G15

WSW

G15

WSW

G13

WSW

G15

WSW

G18

G16

WSW

G18

WSW

G17

WSW

G13

WSW

SSW

G16

NNE

ESE

G12

SSW

WSW

NNW

NNE

G14

G13

G12

G10

ENE

G10

ENE

G10

ENE

ESE

SSE

SSW

SSE

ESE

ENE

NNE

ENE

G10

ESE

SSE

SSW

ESE

ENE

ESE

SSE

G13

SSE

G15

SSE

G16

G15

G14

SSE

G10

G11

SSW

G13

SSW

G17

SSW

G20

G24

G27

G28

PRECIP

chance %

10%

14%

13%

18%

19%

21%

28%

24%

27%

29%

28%

26%

30%

40%

37%

30%

39%

76%

68%

55%

16%

12%

CLOUDS

cover %

100%

overcast

100%

89%

100%

62%

30%

45%

64%

20%

31%

73%

100%

98%

100%

43%

14%

19%

100%

52%

57%

15%

22%

26%

41%

93%

100%

14%

34%

66%

100%

12%

11%

16%

14%

33%

57%

71%

64%

48%

41%

56%

81%

100%

PRESSURE

hPa · trend

1015

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:39 AM

SUNSET

08:32 PM

14H 53M OF DAYLIGHT15H 57M REMAINING

MOON PHASE

Waxing Gibbous

84% illuminated

Station Location

38.9972, -75.7858

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DATA · USGS · NOAA · NWSUPDATED 2026-06-26 04:35 UTC

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