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 08/31/2025 | |||||||||
Location |
Flood Stage (ft.) |
Observed (ft.) |
24-Hr Change |
Crest (ft.) | Forecast for 8.0 AM | ||||
Mon. | Tue. | Wed. | Thu. | ||||||
Blanchard River | |||||||||
14.0 | 2.42 | -0.0 | - | - | - | - | - | ||
- | 5.19 | -0.0 | - | - | - | - | - | ||
12.0 | 0.95 | 0.0 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | ||
9.0 | 2.51 | 0.0 | - | - | - | - | - | ||
6.0 | 0.72 | -0.0 | - | - | - | - | - | ||
Maumee River | |||||||||
17.5 | - | - | - | - | - | - | - | ||
11.0 | 1.55 | 0.0 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | ||
13.0 | 1.47 | -0.0 | - | - | - | - | - | ||
14.5 | 2.0 | 0.0 | - | - | - | - | - | ||
Portage River | |||||||||
11.0 | 1.57 | -0.0 | - | - | - | - | - | ||
12.0 | 1.86 | -0.0 | - | - | - | - | - | ||
Sandusky River | |||||||||
8.5 | 0.58 | 0.0 | - | - | - | - | - | ||
13.0 | 1.21 | 0.0 | - | - | - | - | - | ||
9.0 | 1.13 | -0.1 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | ||
10.0 | 0.93 | 0.0 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | ||
8.5 | 1.85 | -0.0 | - | - | - | - | - | ||
- | 1.76 | -0.0 | - | - | - | - | - | ||
16.5 | 3.29 | -0.0 | - | - | - | - | - | ||
- | 3.6 | 0.0 | - | - | - | - | - | ||
Huron River | |||||||||
18.0 | 5.82 | 0.0 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | ||
- | 1.22 | -0.0 | - | - | - | - | - | ||
Vermilion River | |||||||||
9.0 | 1.97 | -0.0 | - | - | - | - | - | ||
Black River | |||||||||
9.5 | 0.73 | -0.0 | - | - | - | - | - | ||
Rocky River | |||||||||
- | 5.6 | -0.0 | - | - | - | - | - | ||
17.5 | 6.49 | -0.0 | - | - | - | - | - | ||
14.0 | 5.27 | -0.1 | - | - | - | - | - | ||
8.0 | 1.31 | -0.1 | - | - | - | - | - | ||
- | 0.3 | -0.0 | - | - | - | - | - | ||
- | 0.93 | -0.1 | - | - | - | - | - | ||
- | 1.68 | -0.0 | - | - | - | - | - | ||
- | 2.42 | -0.0 | - | - | - | - | - | ||
- | 1.52 | -0.1 | - | - | - | - | - | ||
Cuyahoga River | |||||||||
7.0 | 1.8 | 0.0 | - | - | - | - | - | ||
10.5 | 2.25 | -0.0 | - | - | - | - | - | ||
12.0 | 2.15 | -0.1 | - | - | - | - | - | ||
17.0 | 2.65 | -0.0 | 2.7 | 2.6 | 2.6 | 2.5 | 2.5 | ||
- | 22.23 | -0.1 | - | - | - | - | - | ||
- | - | - | - | - | - | - | - | ||
9.5 | 0.85 | -0.0 | - | - | - | - | - | ||
13.0 | 2.91 | -0.0 | - | - | - | - | - | ||
9.5 | 2.08 | -0.1 | - | - | - | - | - | ||
Chippewa Creek | |||||||||
- | 5.1 | -0.0 | - | - | - | - | - | ||
- | 2.79 | -0.0 | - | - | - | - | - | ||
West Creek | |||||||||
- | 8.95 | -0.0 | - | - | - | - | - | ||
10.0 | 4.48 | 0.0 | - | - | - | - | - | ||
- | 3.27 | 0.0 | - | - | - | - | - | ||
Mill Creek | |||||||||
7.5 | 1.45 | -0.0 | - | - | - | - | - | ||
- | 0.99 | -0.0 | - | - | - | - | - | ||
Big Creek | |||||||||
- | 4.0 | -0.0 | - | - | - | - | - | ||
- | 2.14 | -0.0 | - | - | - | - | - | ||
11.0 | 1.78 | -0.0 | - | - | - | - | - | ||
Euclid Creek | |||||||||
- | 0.27 | -0.1 | - | - | - | - | - | ||
- | 1.19 | -0.1 | - | - | - | - | - | ||
- | 2.06 | -0.0 | - | - | - | - | - | ||
- | 1.65 | -0.0 | - | - | - | - | - | ||
Chagrin River | |||||||||
12.0 | 3.23 | -0.1 | - | - | - | - | - | ||
- | 6.2 | -0.3 | - | - | - | - | - | ||
- | 0.66 | -0.0 | - | - | - | - | - | ||
Grand River | |||||||||
12.5 | 1.7 | -0.1 | 1.7 | 1.7 | 1.6 | 1.6 | 1.5 | ||
Conneaut Creek | |||||||||
- | 1.47 | -0.0 | - | - | - | - | - | ||
Walnut Creek | |||||||||
- | 1.51 | -0.0 | - | - | - | - | - | ||
- | 3.2 | +0.1 | - | - | - | - | - | ||
Scioto River | |||||||||
12.0 | 1.42 | 0.0 | - | - | - | - | - | ||
12.0 | 0.87 | -0.0 | - | - | - | - | - | ||
- | 1.36 | -0.0 | - | - | - | - | - | ||
9.0 | 1.87 | -0.0 | - | - | - | - | - | ||
Kokosing River | |||||||||
- | 21.19 | 0.0 | - | - | - | - | - | ||
14.0 | 2.14 | -0.1 | - | - | - | - | - | ||
Mohican River | |||||||||
15.5 | 5.72 | -0.0 | - | - | - | - | - | ||
1007.0 | 997.11 | -0.0 | - | - | - | - | - | ||
1000.0 | 984.11 | +0.1 | - | - | - | - | - | ||
10.0 | 3.08 | -0.0 | - | - | - | - | - | ||
- | 4.84 | 0.0 | - | - | - | - | - | ||
- | 3.94 | -0.0 | - | - | - | - | - | ||
- | 6.23 | -0.0 | - | - | - | - | - | ||
12.0 | 1.54 | -0.0 | - | - | - | - | - | ||
- | 1020.0 | -0.1 | - | - | - | - | - | ||
- | 967.8 | -0.0 | - | - | - | - | - | ||
- | 934.05 | -0.1 | - | - | - | - | - | ||
944.0 | 933.95 | -0.0 | - | - | - | - | - | ||
Killbuck Creek | |||||||||
15.0 | 6.14 | -0.1 | 6.1 | 6.1 | 6.1 | 6.0 | 6.0 | ||
- | 4.51 | 0.0 | - | - | - | - | - | ||
Tuscarawas River | |||||||||
13.0 | 2.36 | 0.0 | - | - | - | - | - | ||
18.0 | 8.04 | -0.0 | - | - | - | - | - | ||
16.0 | 4.98 | -0.1 | - | - | - | - | - | ||
- | - | - | - | - | - | - | - | ||
- | - | - | - | - | - | - | - | ||
19.5 | 1.4 | -0.0 | - | - | - | - | - | ||
- | 0.96 | -0.1 | - | - | - | - | - | ||
- | 3.91 | 0.0 | - | - | - | - | - | ||
- | 1.45 | -0.0 | - | - | - | - | - | ||
- | 4.65 | -0.0 | - | - | - | - | - | ||
Nimishillen Creek | |||||||||
9.5 | 3.89 | 0.0 | - | - | - | - | - | ||
9.0 | 3.52 | 0.0 | - | - | - | - | - | ||
6.0 | 0.97 | -0.0 | - | - | - | - | - | ||
11.0 | 3.77 | 0.0 | - | - | - | - | - | ||
10.0 | 3.72 | -0.0 | - | - | - | - | - | ||
8.0 | 1.13 | 0.0 | - | - | - | - | - | ||
- | 1.05 | 0.0 | - | - | - | - | - | ||
Mahoning River | |||||||||
- | 2.56 | -0.0 | - | - | - | - | - | ||
1031.31 | 1020.09 | -0.1 | - | - | - | - | - | ||
5.36 | 2.08 | -0.0 | - | - | - | - | - | ||
950.43 | 947.35 | -0.0 | - | - | - | - | - | ||
- | 1.62 | 0.0 | - | - | - | - | - | ||
992.55 | 980.93 | -0.1 | - | - | - | - | - | ||
9.6 | 3.56 | 0.0 | - | - | - | - | - | ||
9.5 | 3.84 | -0.1 | - | - | - | - | - | ||
12.5 | 2.98 | 0.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | ||
10.0 | 2.17 | 0.0 | - | - | - | - | - | ||
- | 4.34 | -0.0 | - | - | - | - | - | ||
903.33 | 898.81 | -0.0 | - | - | - | - | - | ||
4.5 | 1.72 | 0.0 | - | - | - | - | - | ||
14.0 | 3.47 | -0.0 | - | - | - | - | - | ||
- | 2.79 | -0.0 | - | - | - | - | - | ||
12.0 | 4.14 | 0.0 | - | - | - | - | - | ||
Pymatuning Creek | |||||||||
- | 4.56 | 0.0 | - | - | - | - | - | ||
- | 5.02 | 0.0 | - | - | - | - | - | ||
French Creek | |||||||||
13.0 | 3.51 | -0.1 | - | - | - | - | - | ||
- | 3.87 | -0.1 | - | - | - | - | - | ||
1277.7 | -1.0 | 0.0 | - | - | - | - | - | ||
10.2 | 2.12 | +0.1 | - | - | - | - | - | ||
- | 1.41 | 0.0 | - | - | - | - | - | ||
- | 6.09 | -0.0 | - | - | - | - | - | ||
1208.37 | 1179.34 | -0.1 | - | - | - | - | - | ||
10.6 | 7.24 | 0.0 | - | - | - | - | - | ||
14.0 | 1.62 | 0.0 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |