Mouse over each site to display hydrograph.
Hydrographs (showing stages and flows over time) are available through AHPS (Advanced Hydrologic Prediction Service) by clicking site names.
River Conditions at: 12:05 PM EDT 10/11/2025 | |||||||||
Location |
Flood Stage (ft.) |
Observed (ft.) |
24-Hr Change |
Crest (ft.) | Forecast for 8.0 AM | ||||
Sun. | Mon. | Tue. | Wed. | ||||||
Blanchard River | |||||||||
14.0 | 2.53 | 0.0 | - | - | - | - | - | ||
- | 5.04 | -0.0 | - | - | - | - | - | ||
12.0 | 0.88 | -0.0 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | ||
9.0 | 2.16 | -0.0 | - | - | - | - | - | ||
6.0 | 0.17 | 0.0 | - | - | - | - | - | ||
Maumee River | |||||||||
17.5 | - | - | - | - | - | - | - | ||
11.0 | 1.45 | +0.1 | 1.4 | 1.3 | 1.2 | 1.2 | 1.2 | ||
13.0 | 1.47 | 0.0 | - | - | - | - | - | ||
14.5 | 1.94 | 0.0 | - | - | - | - | - | ||
Portage River | |||||||||
11.0 | 1.69 | -0.0 | - | - | - | - | - | ||
12.0 | 1.95 | 0.0 | - | - | - | - | - | ||
Sandusky River | |||||||||
8.5 | 0.61 | -0.1 | - | - | - | - | - | ||
13.0 | 1.42 | -0.1 | - | - | - | - | - | ||
9.0 | 1.35 | +0.1 | 1.3 | 1.2 | 1.2 | 1.2 | 1.2 | ||
10.0 | 0.98 | 0.0 | 1.0 | 1.0 | 0.9 | 0.9 | 0.9 | ||
8.5 | 1.97 | -0.0 | - | - | - | - | - | ||
- | 1.95 | -0.1 | - | - | - | - | - | ||
16.5 | 2.87 | -0.0 | - | - | - | - | - | ||
- | 3.64 | 0.0 | - | - | - | - | - | ||
Huron River | |||||||||
18.0 | 5.91 | -0.1 | 5.9 | 5.8 | 5.7 | 5.7 | 5.7 | ||
- | 1.16 | -0.0 | - | - | - | - | - | ||
Vermilion River | |||||||||
9.0 | 2.11 | -0.1 | - | - | - | - | - | ||
Black River | |||||||||
9.5 | 0.89 | -0.1 | - | - | - | - | - | ||
Rocky River | |||||||||
- | 5.58 | -0.1 | - | - | - | - | - | ||
17.5 | 6.61 | -0.1 | - | - | - | - | - | ||
14.0 | 5.43 | -0.1 | - | - | - | - | - | ||
8.0 | 1.43 | -0.0 | - | - | - | - | - | ||
- | 0.22 | -0.0 | - | - | - | - | - | ||
- | 1.02 | -0.1 | - | - | - | - | - | ||
- | 1.66 | -0.0 | - | - | - | - | - | ||
- | 2.48 | 0.0 | - | - | - | - | - | ||
- | 1.54 | -0.0 | - | - | - | - | - | ||
Cuyahoga River | |||||||||
7.0 | 1.75 | -0.2 | - | - | - | - | - | ||
10.5 | 2.69 | -0.4 | - | - | - | - | - | ||
12.0 | 2.56 | -0.3 | - | - | - | - | - | ||
17.0 | 3.04 | -0.2 | 3.0 | 2.9 | 2.9 | 2.9 | 2.9 | ||
- | 22.17 | -0.1 | - | - | - | - | - | ||
- | 3.8 | -0.0 | - | - | - | - | - | ||
9.5 | 0.9 | -0.0 | - | - | - | - | - | ||
13.0 | 2.95 | -0.1 | - | - | - | - | - | ||
9.5 | 2.21 | -0.1 | - | - | - | - | - | ||
Chippewa Creek | |||||||||
- | 5.13 | -0.0 | - | - | - | - | - | ||
- | 2.85 | -0.0 | - | - | - | - | - | ||
West Creek | |||||||||
- | 8.96 | 0.0 | - | - | - | - | - | ||
10.0 | 4.51 | -0.0 | - | - | - | - | - | ||
- | 3.25 | -0.0 | - | - | - | - | - | ||
Mill Creek | |||||||||
7.5 | 1.45 | 0.0 | - | - | - | - | - | ||
- | 0.99 | -0.0 | - | - | - | - | - | ||
Big Creek | |||||||||
- | 3.99 | -0.0 | - | - | - | - | - | ||
- | 2.1 | -0.0 | - | - | - | - | - | ||
11.0 | 1.88 | -0.0 | - | - | - | - | - | ||
Euclid Creek | |||||||||
- | 0.24 | 0.0 | - | - | - | - | - | ||
- | 1.16 | -0.0 | - | - | - | - | - | ||
- | 2.0 | 0.0 | - | - | - | - | - | ||
- | 1.62 | 0.0 | - | - | - | - | - | ||
Chagrin River | |||||||||
12.0 | 3.18 | -0.0 | - | - | - | - | - | ||
- | 6.19 | -0.0 | - | - | - | - | - | ||
- | 0.71 | 0.0 | - | - | - | - | - | ||
Grand River | |||||||||
12.5 | 2.05 | +0.3 | 1.8 | 1.8 | 1.8 | 1.7 | 1.7 | ||
Conneaut Creek | |||||||||
- | 1.47 | -0.1 | - | - | - | - | - | ||
Walnut Creek | |||||||||
- | 1.53 | 0.0 | - | - | - | - | - | ||
- | 3.1 | -0.0 | - | - | - | - | - | ||
Scioto River | |||||||||
12.0 | 1.42 | 0.0 | - | - | - | - | - | ||
12.0 | 1.55 | 0.0 | - | - | - | - | - | ||
- | 1.39 | -0.2 | - | - | - | - | - | ||
9.0 | 1.93 | 0.0 | - | - | - | - | - | ||
Kokosing River | |||||||||
- | 21.23 | -0.0 | - | - | - | - | - | ||
14.0 | 2.29 | -0.1 | - | - | - | - | - | ||
Mohican River | |||||||||
15.5 | 5.71 | -0.0 | - | - | - | - | - | ||
1007.0 | 997.21 | 0.0 | - | - | - | - | - | ||
1000.0 | 983.71 | 0.0 | - | - | - | - | - | ||
10.0 | 3.23 | 0.0 | - | - | - | - | - | ||
- | 4.85 | -0.0 | - | - | - | - | - | ||
- | 3.98 | -0.0 | - | - | - | - | - | ||
- | 6.23 | -0.0 | - | - | - | - | - | ||
12.0 | 1.34 | 0.0 | - | - | - | - | - | ||
- | 1019.46 | -0.0 | - | - | - | - | - | ||
- | 967.68 | -0.0 | - | - | - | - | - | ||
- | 934.15 | -0.1 | - | - | - | - | - | ||
944.0 | 934.02 | -0.1 | - | - | - | - | - | ||
Killbuck Creek | |||||||||
15.0 | 6.7 | -0.3 | 6.7 | 6.6 | 6.6 | 6.5 | 6.5 | ||
- | 4.51 | 0.0 | - | - | - | - | - | ||
Tuscarawas River | |||||||||
13.0 | 3.17 | -0.1 | - | - | - | - | - | ||
18.0 | 7.77 | -0.3 | - | - | - | - | - | ||
16.0 | 5.11 | -0.1 | - | - | - | - | - | ||
- | 4.85 | -0.1 | - | - | - | - | - | ||
- | 4.7 | 0.0 | - | - | - | - | - | ||
19.5 | 1.34 | 0.0 | - | - | - | - | - | ||
- | 0.98 | 0.0 | - | - | - | - | - | ||
- | 3.52 | 0.0 | - | - | - | - | - | ||
- | 1.43 | -0.0 | - | - | - | - | - | ||
- | 4.73 | -0.0 | - | - | - | - | - | ||
Nimishillen Creek | |||||||||
9.5 | 4.15 | -0.0 | - | - | - | - | - | ||
9.0 | 3.58 | -0.0 | - | - | - | - | - | ||
6.0 | 1.16 | -0.0 | - | - | - | - | - | ||
11.0 | 3.94 | 0.0 | - | - | - | - | - | ||
10.0 | 3.79 | -0.0 | - | - | - | - | - | ||
8.0 | 1.16 | -0.0 | - | - | - | - | - | ||
- | 4.08 | -0.1 | - | - | - | - | - | ||
Mahoning River | |||||||||
- | 3.73 | 0.0 | - | - | - | - | - | ||
1031.31 | 1016.4 | -0.1 | - | - | - | - | - | ||
5.36 | 2.12 | -0.0 | - | - | - | - | - | ||
950.43 | 947.48 | -0.0 | - | - | - | - | - | ||
- | 1.65 | -0.0 | - | - | - | - | - | ||
992.55 | 978.36 | -0.0 | - | - | - | - | - | ||
9.6 | 2.04 | 0.0 | - | - | - | - | - | ||
9.5 | 3.97 | -0.1 | - | - | - | - | - | ||
12.5 | 2.82 | -0.1 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | ||
10.0 | 2.09 | -0.1 | - | - | - | - | - | ||
- | 4.33 | -0.0 | - | - | - | - | - | ||
903.33 | 898.11 | 0.0 | - | - | - | - | - | ||
4.5 | 1.23 | 0.0 | - | - | - | - | - | ||
14.0 | 3.34 | -0.1 | - | - | - | - | - | ||
- | 2.7 | -0.1 | - | - | - | - | - | ||
12.0 | 4.16 | -0.0 | - | - | - | - | - | ||
Pymatuning Creek | |||||||||
- | 5.0 | -0.0 | - | - | - | - | - | ||
- | 4.87 | 0.0 | - | - | - | - | - | ||
French Creek | |||||||||
13.0 | 3.65 | -0.1 | - | - | - | - | - | ||
- | 3.94 | -0.1 | - | - | - | - | - | ||
1277.7 | -1.0 | 0.0 | - | - | - | - | - | ||
10.2 | 2.16 | -0.1 | - | - | - | - | - | ||
- | 1.41 | -0.2 | - | - | - | - | - | ||
- | 6.11 | -0.0 | - | - | - | - | - | ||
1208.37 | 1174.25 | -0.2 | - | - | - | - | - | ||
10.6 | 7.44 | 0.0 | - | - | - | - | - | ||
14.0 | 1.91 | -0.2 | 1.9 | 1.8 | 1.7 | 1.7 | 1.6 |