USGS · 01576000

SUSQUEHANNA RIVER

USGS · 01576000LIVE

Susquehanna River at Marietta, PA

EAST DONEGAL TOWNSHIP, PA40.0545°N, -76.5308°W Updated 2 hr ago

FLOW RATE

12,100cfs

AIR TEMP

75°F

WIND

6mph ENE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

12,100cfs 40.1% vs avg

Optimal band: 10,285–13,915 cfs

PERIOD HIGH

13,211cfs

PERIOD LOW

9,205cfs

RUNNABLE

75%

last 7 day in band

Precipitation History

Your History · Susquehanna River at Marietta, PA

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Weather Conditions

WEATHER CONDITIONS

TODAY

81°

68°

WED

85°

66°

THU

83°

70°

FRI

84°

67°

SAT

85°

64°

SUN

82°

64°

MON

81°

64°

TIME

WED

NOW

THU

FRI

SAT

SUN

TEMP

hourly forecast

68°

mild

68°

67°

66°

67°

69°

72°

74°

77°

79°

81°

83°

85°

83°

80°

78°

76°

75°

73°

72°

71°

70°

71°

70°

73°

76°

77°

78°

81°

80°

82°

83°

82°

79°

75°

74°

75°

73°

72°

71°

70°

69°

68°

67°

70°

73°

76°

80°

83°

84°

83°

76°

72°

71°

70°

69°

67°

66°

65°

64°

66°

69°

72°

75°

78°

80°

81°

82°

84°

85°

82°

76°

72°

70°

69°

67°

66°

65°

64°

65°

69°

71°

74°

76°

79°

80°

82°

81°

80°

78°

75°

72°

70°

WIND

mph · gust · dir

6mph ENE

G 15 mph

G15

ENE

G13

ENE

G12

ENE

G11

ESE

G10

ENE

ESE

NNE

ENE

G15

SSE

ESE

G11

SSE

G16

SSW

G13

SSW

ENE

G10

G11

ESE

G12

SSE

G11

SSW

G15

WSW

WNW

WSW

WNW

WSW

G10

WSW

G12

G15

G10

NNW

NNE

NNW

NNE

ENE

G11

NNE

NNW

WNW

G13

WNW

G14

NNW

G14

G13

NNE

G11

NNE

WNW

NNE

ENE

ESE

ENE

NNE

ENE

ESE

SSE

G10

SSE

G15

SSE

G18

SSE

G20

SSE

PRECIP

chance %

12%

16%

55%

70%

13%

69%

21%

10%

11%

18%

CLOUDS

cover %

clear

19%

17%

11%

100%

12%

11%

33%

12%

100%

17%

18%

61%

98%

100%

79%

21%

16%

40%

58%

100%

86%

100%

98%

96%

99%

100%

69%

14%

100%

90%

100%

87%

100%

37%

23%

15%

100%

47%

11%

29%

13%

100%

43%

16%

100%

PRESSURE

hPa · trend

1009

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Good

DAYLIGHT

SUNRISE

05:44 AM

SUNSET

08:37 PM

14H 53M OF DAYLIGHT

MOON PHASE

Last Quarter

43% illuminated

Station Location

40.0545, -76.5308

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DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC

Site #01576000·USGS

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