Chicago Sanitary And Ship Canal nr Lemont, Il

USGS · 05536890

CHICAGO SANITARY AND SHIP CANAL NR LEMONT, IL

USGS · 05536890LIVE

CHICAGO SANITARY AND SHIP CANAL NR LEMONT, IL

DUPAGE COUNTY, IL41.6912°N, -87.9638°W Updated 30 min ago

FLOW RATE

2,460cfs

GAUGE HT

25.61ft

AIR TEMP

76°F

WIND

5mph NE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

2,460cfs 21.3% vs avg

Optimal band: 2,601–3,519 cfs

PERIOD HIGH

7,690cfs

PERIOD LOW

377cfs

RUNNABLE

55%

last 1 day in band

Gauge Height

25.61ft

Precipitation History

Your History · CHICAGO SANITARY AND SHIP CANAL NR LEMONT, IL

Track your history

Sign in to track your sessions at CHICAGO SANITARY AND SHIP CANAL NR LEMONT, IL — best days, monthly trends, and time on the water.

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

86°

68°

MON

93°

68°

TUE

98°

72°

WED

88°

72°

THU

89°

71°

FRI

86°

68°

SAT

87°

73°

TIME

MON

NOW

TUE

WED

THU

FRI

TEMP

hourly forecast

70°

mild

70°

69°

68°

71°

77°

81°

82°

84°

87°

90°

91°

93°

92°

90°

88°

84°

81°

79°

78°

76°

75°

74°

73°

72°

76°

81°

86°

91°

93°

95°

96°

97°

98°

95°

91°

86°

81°

78°

77°

76°

75°

74°

73°

72°

74°

77°

80°

82°

84°

85°

87°

88°

87°

86°

84°

81°

78°

77°

76°

75°

74°

73°

72°

75°

78°

81°

83°

84°

87°

88°

89°

88°

83°

82°

83°

81°

76°

75°

74°

71°

70°

69°

68°

72°

75°

77°

80°

82°

84°

85°

86°

85°

82°

WIND

mph · gust · dir

1mph NNW

G 2 mph

NNW

WNW

WSW

WNW

G13

WNW

G12

WNW

G10

SSW

G12

SSW

G12

SSW

G13

WSW

G12

WSW

G13

G11

G12

WSW

G11

WNW

NNW

G10

G11

WNW

G10

WNW

G12

WNW

G11

WNW

G11

WNW

G11

WNW

G11

WNW

G10

WNW

G10

WNW

G11

WNW

G10

WNW

G10

WNW

NNE

G10

ENE

SSW

WSW

PRECIP

chance %

CLOUDS

cover %

clear

94%

100%

11%

63%

100%

97%

47%

38%

14%

26%

44%

100%

75%

39%

40%

10%

12%

10%

84%

54%

100%

63%

57%

97%

74%

12%

99%

100%

84%

100%

77%

53%

100%

16%

51%

71%

11%

85%

73%

15%

77%

100%

96%

88%

83%

88%

96%

100%

93%

PRESSURE

hPa · trend

999

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:28 AM

SUNSET

08:26 PM

14H 58M OF DAYLIGHT

MOON PHASE

New Moon

3% illuminated

PEAK ACTIVITY

Station Location

41.6912, -87.9638

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-13 01:33 UTC

Site #05536890·USGS

Create a free account to save favorites, set flow alerts, and track conditions