Vermilion River near Mill Hollow MP
Critical Stages
7' - Action
9' - Flood
14' - Moderate
15.5' - Major
Latest Observation
Updated: 11:00 PM EST 12/4/25
Status: No Flooding
Stage: 2.3 ft
Flow: 0.0428 kcfs
Forecast
Forecast not available for this location.
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 12:00 AM 12/5 | 2.28 | 0.0395 |
| 11:45 PM 12/4 | 2.28 | 0.0395 |
| 11:30 PM 12/4 | 2.29 | 0.0411 |
| 11:15 PM 12/4 | 2.3 | 0.0428 |
| 11:00 PM 12/4 | 2.3 | 0.0428 |
| 10:45 PM 12/4 | 2.3 | 0.0428 |
| 10:30 PM 12/4 | 2.29 | 0.0411 |
| 10:15 PM 12/4 | 2.29 | 0.0411 |
| 10:00 PM 12/4 | 2.28 | 0.0395 |
| 9:45 PM 12/4 | 2.27 | 0.0379 |
| 9:30 PM 12/4 | 2.25 | 0.035 |
| 9:15 PM 12/4 | 2.24 | 0.0333 |
| 9:00 PM 12/4 | 2.22 | 0.0301 |
| 8:45 PM 12/4 | 2.21 | 0.0286 |
| 8:30 PM 12/4 | 2.2 | 0.0272 |
| 8:15 PM 12/4 | 2.19 | 0.0258 |
| 8:00 PM 12/4 | 2.18 | 0.0245 |
| 7:45 PM 12/4 | 2.18 | 0.0245 |
| 7:30 PM 12/4 | 2.18 | 0.0245 |
| 7:15 PM 12/4 | 2.17 | 0.0233 |
| 7:00 PM 12/4 | 2.18 | 0.0245 |
| 6:45 PM 12/4 | 2.18 | 0.0245 |
| 6:30 PM 12/4 | 2.18 | 0.0245 |
| 6:15 PM 12/4 | 2.18 | 0.0245 |
| 6:00 PM 12/4 | 2.18 | 0.0245 |
| 5:45 PM 12/4 | 2.18 | 0.0245 |
| 5:30 PM 12/4 | 2.18 | 0.0245 |
| 5:15 PM 12/4 | 2.18 | 0.0245 |
| 5:00 PM 12/4 | 2.18 | 0.0245 |
| 4:45 PM 12/4 | 2.18 | 0.0245 |
17' -
FEMA 0.2 percent flood level. This is very dangerous situation. Residents in Key Harbor, Vermilion and Olympic Outing Parks should begin evacuation procedures immediately.
15.5' -
Floodwaters will approach U.S. Route 6. Residents living along the Vermilion River should be prepared for major flood losses.
14' -
FEMA 1 percent flood level. Significant flooding can be expected from Mill Hollow Park north to Lake Erie. This may require some evacuations in Vermilion River Park and the Olympic Outing Club areas.
10' -
Lowland flooding will occur in Mill Hollow Park.
9.5' -
State Route 60 in Huron County inundated.
9' -
Riverside Drive in Vermilion inundated. State Route 60 in Huron County threatened.
| Date | Stage (ft) |
|---|---|
| Jul 6, 1969 | 17.14 |
| Dec 15, 1977 | 16.33 |
| Mar 4, 1979 | 16.13 |
| Mar 6, 1963 | 15.82 |
| Jan 21, 1959 | 13.8 |
| Feb 19, 1981 | 13.16 |
| Jan 27, 1976 | 13.11 |
| Feb 27, 1962 | 12.7 |
| Mar 2, 2007 | 12.63 |
| Feb 8, 2005 | 12.44 |
| Feb 23, 1971 | 12.2 |
| Feb 10, 2009 | 11.76 |
| Mar 15, 2003 | 11.54 |
| Dec 3, 1950 | 11.5 |
| Jan 26, 1952 | 11.5 |
| May 12, 1956 | 11.47 |
| Feb 4, 2022 | 11.36 |
| Jun 23, 2006 | 11.18 |
| Feb 25, 1958 | 10.99 |
| Jan 31, 2001 | 10.8 |
Data provided by the National Weather Service.
