USWaterLevels

⛵ Illinois Boat Ramp Status

Real-time water level data for lakes & reservoirs in Illinois. Check which boat launch ramps are open, restricted, or closed today.

Last updated: July 28, 2026, 12:59 pm UTC

✅ 0 Open ⚠️ 0 Restricted 🚫 0 Closed ❓ 80 Unknown 📍 80 Water Bodies
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Illinois Lakes & Reservoirs

80 locations
ℹ️ Check Locally

Elevation

1.1 ft

Flow

3 cfs

Temp

Jul 26, 2026

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Elevation

4.1 ft

Flow

86 cfs

Temp

Jul 26, 2026

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Elevation

2.7 ft

Flow

19 cfs

Temp

Jul 26, 2026

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Elevation

2.4 ft

Flow

8 cfs

Temp

Jul 26, 2026

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Elevation

2.8 ft

Flow

142 cfs

Temp

Jul 26, 2026

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❓ Unknown

Elevation

Flow

2 cfs

Temp

Oct 4, 1971

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Elevation

3.0 ft

Flow

97 cfs

Temp

Jul 26, 2026

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Elevation

4.2 ft

Flow

348 cfs

Temp

82.8°F

Jul 27, 2026

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Elevation

5.6 ft

Flow

Temp

Jul 26, 2026

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Elevation

3.6 ft

Flow

23 cfs

Temp

Jul 26, 2026

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Elevation

3.4 ft

Flow

37 cfs

Temp

Jul 26, 2026

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Elevation

7.5 ft

Flow

2 cfs

Temp

Jul 26, 2026

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Elevation

10.2 ft

Flow

2 cfs

Temp

Jul 26, 2026

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Elevation

11.4 ft

Flow

Temp

Jul 26, 2026

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Elevation

1.4 ft

Flow

3 cfs

Temp

Jul 26, 2026

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Elevation

1.0 ft

Flow

4 cfs

Temp

Jul 26, 2026

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Elevation

1.3 ft

Flow

1 cfs

Temp

Jul 26, 2026

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Elevation

3.9 ft

Flow

3 cfs

Temp

Jul 26, 2026

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Elevation

10.2 ft

Flow

91 cfs

Temp

Jul 26, 2026

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Elevation

11.6 ft

Flow

3,110 cfs

Temp

Jul 26, 2026

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Elevation

25.4 ft

Flow

Temp

77.9°F

Dec 8, 2025

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Elevation

2.4 ft

Flow

4 cfs

Temp

Jul 26, 2026

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Elevation

1.5 ft

Flow

3 cfs

Temp

Jul 26, 2026

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Elevation

Flow

55 cfs

Temp

Oct 5, 1971

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Elevation

4.2 ft

Flow

Temp

Jul 26, 2026

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Elevation

-1.9 ft

Flow

Temp

Jul 26, 2026

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Elevation

-2.1 ft

Flow

655 cfs

Temp

May 20, 2026

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Elevation

-1.9 ft

Flow

Temp

77.9°F

Jul 27, 2026

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Elevation

25.4 ft

Flow

Temp

Jul 26, 2026

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Elevation

25.0 ft

Flow

4,450 cfs

Temp

77°F

Jul 27, 2026

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Elevation

-2.0 ft

Flow

Temp

Jul 26, 2026

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Elevation

25.5 ft

Flow

2,230 cfs

Temp

Jul 26, 2026

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Elevation

690.1 ft

Flow

Temp

Jul 26, 2026

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Elevation

9.8 ft

Flow

2 cfs

Temp

Jul 26, 2026

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Elevation

0.8 ft

Flow

1 cfs

Temp

Jul 26, 2026

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Elevation

3.2 ft

Flow

6 cfs

Temp

Jul 26, 2026

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Elevation

7.3 ft

Flow

24 cfs

Temp

Jul 26, 2026

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Elevation

Flow

Temp

79.5°F

Jul 27, 2026

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Elevation

6.5 ft

Flow

57 cfs

Temp

Jul 26, 2026

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Elevation

10.8 ft

Flow

Temp

Jul 26, 2026

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Elevation

3.3 ft

Flow

Temp

Jul 26, 2026

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Elevation

1.7 ft

Flow

181 cfs

Temp

Jul 26, 2026

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Elevation

Flow

Temp

76.6°F

Jul 26, 2026

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Elevation

539.2 ft

Flow

2,630 cfs

Temp

76.5°F

Jul 27, 2026

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Elevation

3.4 ft

Flow

4 cfs

Temp

Jul 26, 2026

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Elevation

Flow

Temp

65.8°F

Oct 14, 2024

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Elevation

8.6 ft

Flow

148 cfs

Temp

Jul 26, 2026

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Elevation

2.0 ft

Flow

81 cfs

Temp

Jul 26, 2026

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Elevation

5.5 ft

Flow

353 cfs

Temp

Jul 26, 2026

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Elevation

10.4 ft

Flow

247 cfs

Temp

Jul 26, 2026

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Elevation

6.8 ft

Flow

177 cfs

Temp

Jul 26, 2026

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Elevation

14.7 ft

Flow

66 cfs

Temp

Jul 26, 2026

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Elevation

12.0 ft

Flow

23 cfs

Temp

Jul 26, 2026

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Elevation

5.4 ft

Flow

34 cfs

Temp

Jul 26, 2026

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Elevation

5.7 ft

Flow

2 cfs

Temp

Sep 29, 2014

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Elevation

2.8 ft

Flow

1 cfs

Temp

Jul 26, 2026

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Elevation

2.1 ft

Flow

5 cfs

Temp

Jul 26, 2026

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Elevation

13.2 ft

Flow

152 cfs

Temp

Jul 26, 2026

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Elevation

793.6 ft

Flow

Temp

Jul 26, 2026

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Elevation

2.9 ft

Flow

63 cfs

Temp

Jul 26, 2026

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Elevation

30.4 ft

Flow

10,300 cfs

Temp

62.1°F

May 20, 2026

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Elevation

2.2 ft

Flow

278 cfs

Temp

Jul 26, 2026

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Elevation

2.9 ft

Flow

22 cfs

Temp

Jul 26, 2026

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Elevation

0.8 ft

Flow

4 cfs

Temp

Jul 26, 2026

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Elevation

1.5 ft

Flow

17 cfs

Temp

Jul 26, 2026

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Elevation

3.2 ft

Flow

12 cfs

Temp

Jul 26, 2026

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Elevation

Flow

6 cfs

Temp

Sep 30, 1996

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Elevation

1.4 ft

Flow

0 cfs

Temp

Jul 26, 2026

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Elevation

4.0 ft

Flow

Temp

Jul 26, 2026

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Elevation

4.4 ft

Flow

297 cfs

Temp

Jul 27, 2026

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Elevation

0.7 ft

Flow

Temp

Jul 26, 2026

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Elevation

1.9 ft

Flow

580 cfs

Temp

May 20, 2026

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Elevation

5.5 ft

Flow

838 cfs

Temp

Jul 26, 2026

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Elevation

4.2 ft

Flow

363 cfs

Temp

May 20, 2026

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Elevation

11.2 ft

Flow

2,070 cfs

Temp

Mar 18, 2026

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Elevation

11.0 ft

Flow

385 cfs

Temp

Jul 26, 2026

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Elevation

12.1 ft

Flow

374 cfs

Temp

Jul 26, 2026

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Elevation

6.0 ft

Flow

Temp

Jul 26, 2026

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Elevation

12.8 ft

Flow

1,180 cfs

Temp

48.6°F

May 20, 2026

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Elevation

8.1 ft

Flow

Temp

Jul 26, 2026

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