USGS · 04092750

INDIANA HARBOR CANAL

USGS · 04092750LIVE

INDIANA HARBOR CANAL AT EAST CHICAGO, IN

EAST CHICAGO, IN41.6492°N, -87.4686°W Updated 14 hr ago

FLOW RATE

359cfs

GAUGE HT

10.76ft

AIR TEMP

76°F

WIND

4mph NE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

359cfs 70.5% vs avg

Optimal band: 437–591 cfs

PERIOD HIGH

1,656cfs

PERIOD LOW

263cfs

RUNNABLE

29%

last 1 year in band

Gauge Height

10.76ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

82°

68°

MON

90°

64°

TUE

95°

70°

WED

96°

76°

THU

85°

70°

FRI

79°

69°

SAT

82°

66°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

81°

mild

81°

82°

80°

78°

75°

72°

71°

70°

69°

68°

67°

65°

64°

67°

72°

76°

79°

82°

87°

90°

89°

87°

83°

80°

77°

74°

73°

72°

71°

70°

71°

75°

80°

84°

87°

89°

90°

91°

93°

94°

95°

94°

92°

90°

86°

83°

82°

81°

80°

79°

78°

77°

76°

78°

82°

86°

89°

92°

94°

95°

96°

95°

94°

92°

90°

87°

83°

80°

79°

78°

76°

73°

71°

70°

71°

72°

77°

82°

84°

81°

79°

85°

84°

83°

81°

79°

76°

73°

72°

71°

70°

69°

70°

71°

72°

WIND

mph · gust · dir

9mph NNE

G 12 mph

G12

NNE

G12

NNE

G11

NNE

ESE

WSW

SSW

NNW

ENE

ESE

SSE

SSW

G10

G12

SSW

WSW

WNW

NNW

NNE

ENE

NNW

WNW

WSW

G10

WNW

NNW

G14

NNE

NNW

G11

NNE

G10

G11

G13

G15

NNE

G17

NNE

G19

NNE

G22

NNE

G22

NNE

G22

NNE

G21

NNE

G20

NNE

G18

G16

G14

G13

G12

PRECIP

chance %

CLOUDS

cover %

clear

15%

88%

68%

18%

22%

75%

61%

54%

100%

29%

10%

11%

58%

64%

100%

95%

100%

48%

10%

15%

20%

36%

23%

92%

100%

91%

13%

12%

100%

18%

100%

57%

78%

99%

33%

19%

100%

75%

30%

100%

20%

35%

16%

15%

10%

15%

PRESSURE

hPa · trend

1001

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:26 AM

SUNSET

08:24 PM

14H 58M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

41.6492, -87.4686

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

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