USGS · 01389890

PASSAIC RIVER

USGS · 01389890LIVE

Passaic River at Dundee Dam at Clifton NJ

NEW JERSEY40.8858°N, -74.1283°W Updated 17 hr ago

FLOW RATE

356cfs

AIR TEMP

95°F

WIND

11mph WNW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

356cfs 60.6% vs avg

Optimal band: 248–336 cfs

PERIOD HIGH

3,009cfs

PERIOD LOW

111cfs

RUNNABLE

17%

last 1 year in band

Precipitation History

Your History · Passaic River at Dundee Dam at Clifton NJ

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Weather Conditions

WEATHER CONDITIONS

TODAY

98°

74°

SUN

91°

71°

MON

72°

64°

TUE

64°

61°

WED

89°

58°

THU

91°

69°

FRI

94°

70°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

98°

mild

98°

97°

91°

87°

84°

82°

76°

75°

74°

75°

76°

80°

83°

86°

87°

89°

91°

90°

89°

77°

75°

74°

73°

71°

72°

71°

72°

71°

70°

68°

67°

66°

65°

64°

63°

62°

63°

62°

61°

62°

63°

62°

61°

60°

59°

58°

61°

66°

70°

75°

79°

83°

86°

87°

89°

88°

87°

85°

81°

79°

77°

75°

73°

72°

71°

70°

69°

71°

73°

76°

80°

84°

87°

WIND

mph · gust · dir

9mph W

G 20 mph

G20

G17

WSW

G14

WSW

G18

SSE

G19

NNE

G14

G11

NNW

G19

NNW

SSW

G11

ESE

SSE

G10

SSE

G11

SSE

G14

SSE

G21

NNE

G18

ENE

G13

ENE

G10

ESE

G10

G14

SSE

G14

NNW

G11

ESE

G16

G19

ESE

G22

ESE

G24

ESE

G24

G16

ENE

G16

NNE

G21

NNE

G24

G27

G30

G29

NNE

G28

NNE

G27

NNE

G29

G31

G30

G27

G25

NNE

G25

NNE

G26

NNE

G26

NNE

G27

NNE

G28

NNE

G28

NNE

G28

NNE

G28

NNE

G28

NNE

G28

NNE

G27

G28

G30

NNE

G30

NNE

G29

NNE

G27

NNE

G26

NNE

G26

NNE

G15

NNE

G15

G10

NNW

WNW

G12

G13

G10

G11

G16

G18

G17

WSW

G11

WSW

G11

WSW

G12

G13

G14

G17

WSW

G18

WSW

G17

G16

G14

PRECIP

chance %

17%

20%

32%

30%

23%

27%

36%

21%

14%

17%

21%

17%

10%

20%

24%

32%

45%

51%

36%

37%

53%

56%

49%

75%

90%

91%

86%

80%

77%

58%

39%

20%

12%

CLOUDS

cover %

clear

67%

74%

100%

84%

100%

51%

100%

15%

16%

10%

55%

15%

20%

25%

17%

PRESSURE

hPa · trend

1010

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Moderate

Pressure

Falling — Active

Moon Phase

Average

DAYLIGHT

SUNRISE

05:30 AM

SUNSET

08:31 PM

15H 1M OF DAYLIGHT

MOON PHASE

Waning Gibbous

77% illuminated

Station Location

40.8858, -74.1283

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DATA · USGS · NOAA · NWSUPDATED 2026-07-04 00:00 UTC

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