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Hydrograph River at a Glance Download
Vermilion River near Mill Hollow MP Stage (ft)Flow (kcfs)Highest Observation: 2.75 ft at 2:00AM Mar 19, 2023Highest Observation: 2.75 ft at 2:15AM Mar 19, 2023Observed: 2.74 ft at 2:30AM Mar 19, 2023Observed: 2.74 ft at 2:45AM Mar 19, 2023Observed: 2.74 ft at 3:00AM Mar 19, 2023Observed: 2.74 ft at 3:15AM Mar 19, 2023Observed: 2.74 ft at 3:30AM Mar 19, 2023Observed: 2.74 ft at 3:45AM Mar 19, 2023Observed: 2.74 ft at 4:00AM Mar 19, 2023Observed: 2.74 ft at 4:15AM Mar 19, 2023Observed: 2.73 ft at 4:30AM Mar 19, 2023Observed: 2.73 ft at 4:45AM Mar 19, 2023Observed: 2.73 ft at 5:00AM Mar 19, 2023Observed: 2.73 ft at 5:15AM Mar 19, 2023Observed: 2.73 ft at 5:30AM Mar 19, 2023Observed: 2.73 ft at 5:45AM Mar 19, 2023Observed: 2.73 ft at 6:00AM Mar 19, 2023Observed: 2.73 ft at 6:15AM Mar 19, 2023Observed: 2.73 ft at 6:30AM Mar 19, 2023Observed: 2.73 ft at 6:45AM Mar 19, 2023Observed: 2.73 ft at 7:00AM Mar 19, 2023Observed: 2.72 ft at 7:15AM Mar 19, 2023Observed: 2.72 ft at 7:30AM Mar 19, 2023Observed: 2.72 ft at 7:45AM Mar 19, 2023Observed: 2.72 ft at 8:00AM Mar 19, 2023Observed: 2.72 ft at 8:15AM Mar 19, 2023Observed: 2.72 ft at 8:30AM Mar 19, 2023Observed: 2.72 ft at 8:45AM Mar 19, 2023Observed: 2.72 ft at 9:00AM Mar 19, 2023Observed: 2.72 ft at 9:15AM Mar 19, 2023Observed: 2.71 ft at 9:30AM Mar 19, 2023Observed: 2.72 ft at 9:45AM Mar 19, 2023Observed: 2.71 ft at 10:00AM Mar 19, 2023Observed: 2.71 ft at 10:15AM Mar 19, 2023Observed: 2.71 ft at 10:30AM Mar 19, 2023Observed: 2.71 ft at 10:45AM Mar 19, 2023Observed: 2.71 ft at 11:00AM Mar 19, 2023Observed: 2.71 ft at 11:15AM Mar 19, 2023Observed: 2.71 ft at 11:30AM Mar 19, 2023Observed: 2.72 ft at 11:45AM Mar 19, 2023Observed: 2.71 ft at 12:00PM Mar 19, 2023Observed: 2.71 ft at 12:15PM Mar 19, 2023Observed: 2.72 ft at 12:30PM Mar 19, 2023Observed: 2.72 ft at 12:45PM Mar 19, 2023Observed: 2.72 ft at 1:00PM Mar 19, 2023Observed: 2.73 ft at 1:15PM Mar 19, 2023Observed: 2.72 ft at 1:30PM Mar 19, 2023Observed: 2.72 ft at 1:45PM Mar 19, 2023Observed: 2.71 ft at 2:00PM Mar 19, 2023Observed: 2.72 ft at 2:15PM Mar 19, 2023Observed: 2.71 ft at 2:30PM Mar 19, 2023Observed: 2.71 ft at 2:45PM Mar 19, 2023Observed: 2.71 ft at 3:00PM Mar 19, 2023Observed: 2.71 ft at 3:15PM Mar 19, 2023Observed: 2.71 ft at 3:30PM Mar 19, 2023Observed: 2.71 ft at 3:45PM Mar 19, 2023Observed: 2.71 ft at 4:00PM Mar 19, 2023Observed: 2.71 ft at 4:15PM Mar 19, 2023Observed: 2.71 ft at 4:30PM Mar 19, 2023Observed: 2.71 ft at 4:45PM Mar 19, 2023Observed: 2.7 ft at 5:00PM Mar 19, 2023Observed: 2.7 ft at 5:15PM Mar 19, 2023Observed: 2.7 ft at 5:30PM Mar 19, 2023Observed: 2.7 ft at 5:45PM Mar 19, 2023Observed: 2.69 ft at 6:00PM Mar 19, 2023Observed: 2.69 ft at 6:15PM Mar 19, 2023Observed: 2.69 ft at 6:30PM Mar 19, 2023Observed: 2.69 ft at 6:45PM Mar 19, 2023Observed: 2.69 ft at 7:00PM Mar 19, 2023Observed: 2.69 ft at 7:15PM Mar 19, 2023Observed: 2.69 ft at 7:30PM Mar 19, 2023Observed: 2.69 ft at 7:45PM Mar 19, 2023Observed: 2.68 ft at 8:00PM Mar 19, 2023Observed: 2.69 ft at 8:15PM Mar 19, 2023Observed: 2.69 ft at 8:30PM Mar 19, 2023Observed: 2.69 ft at 8:45PM Mar 19, 2023Observed: 2.68 ft at 9:00PM Mar 19, 2023Observed: 2.68 ft at 9:15PM Mar 19, 2023Observed: 2.68 ft at 9:30PM Mar 19, 2023Observed: 2.68 ft at 9:45PM Mar 19, 2023Observed: 2.68 ft at 10:00PM Mar 19, 2023Observed: 2.68 ft at 10:15PM Mar 19, 2023Observed: 2.68 ft at 10:30PM Mar 19, 2023Observed: 2.67 ft at 10:45PM Mar 19, 2023Observed: 2.67 ft at 11:00PM Mar 19, 2023Observed: 2.67 ft at 11:15PM Mar 19, 2023Observed: 2.67 ft at 11:30PM Mar 19, 2023Observed: 2.67 ft at 11:45PM Mar 19, 2023Observed: 2.67 ft at 12:00AM Mar 20, 2023Observed: 2.67 ft at 12:15AM Mar 20, 2023Observed: 2.66 ft at 12:30AM Mar 20, 2023Observed: 2.66 ft at 12:45AM Mar 20, 2023Observed: 2.66 ft at 1:00AM Mar 20, 2023Observed: 2.66 ft at 1:15AM Mar 20, 2023Observed: 2.66 ft at 1:30AM Mar 20, 2023Observed: 2.66 ft at 1:45AM Mar 20, 2023Observed: 2.66 ft at 2:00AM Mar 20, 2023Observed: 2.65 ft at 2:15AM Mar 20, 2023Observed: 2.65 ft at 2:30AM Mar 20, 2023Observed: 2.65 ft at 2:45AM Mar 20, 2023Observed: 2.65 ft at 3:00AM Mar 20, 2023Observed: 2.65 ft at 3:15AM Mar 20, 2023Observed: 2.65 ft at 3:30AM Mar 20, 2023Observed: 2.65 ft at 3:45AM Mar 20, 2023Observed: 2.65 ft at 4:00AM Mar 20, 2023Observed: 2.65 ft at 4:15AM Mar 20, 2023Observed: 2.65 ft at 4:30AM Mar 20, 2023Observed: 2.64 ft at 4:45AM Mar 20, 2023Observed: 2.64 ft at 5:00AM Mar 20, 2023Observed: 2.64 ft at 5:15AM Mar 20, 2023Observed: 2.64 ft at 5:30AM Mar 20, 2023Observed: 2.64 ft at 5:45AM Mar 20, 2023Observed: 2.64 ft at 6:00AM Mar 20, 2023Observed: 2.64 ft at 6:15AM Mar 20, 2023Observed: 2.63 ft at 6:30AM Mar 20, 2023Observed: 2.63 ft at 6:45AM Mar 20, 2023Observed: 2.63 ft at 7:00AM Mar 20, 2023Observed: 2.63 ft at 7:15AM Mar 20, 2023Observed: 2.63 ft at 7:30AM Mar 20, 2023Observed: 2.63 ft at 7:45AM Mar 20, 2023Observed: 2.63 ft at 8:00AM Mar 20, 2023Observed: 2.63 ft at 8:15AM Mar 20, 2023Observed: 2.62 ft at 8:30AM Mar 20, 2023Observed: 2.62 ft at 8:45AM Mar 20, 2023Observed: 2.62 ft at 9:00AM Mar 20, 2023Observed: 2.62 ft at 9:15AM Mar 20, 2023Observed: 2.62 ft at 9:30AM Mar 20, 2023Observed: 2.62 ft at 9:45AM Mar 20, 2023Observed: 2.62 ft at 10:00AM Mar 20, 2023Observed: 2.61 ft at 10:15AM Mar 20, 2023Observed: 2.61 ft at 10:30AM Mar 20, 2023Observed: 2.61 ft at 10:45AM Mar 20, 2023Observed: 2.61 ft at 11:00AM Mar 20, 2023Observed: 2.61 ft at 11:15AM Mar 20, 2023Observed: 2.61 ft at 11:30AM Mar 20, 2023Observed: 2.61 ft at 11:45AM Mar 20, 2023Observed: 2.61 ft at 12:00PM Mar 20, 2023Observed: 2.61 ft at 12:15PM Mar 20, 2023Observed: 2.61 ft at 12:30PM Mar 20, 2023Observed: 2.61 ft at 12:45PM Mar 20, 2023Observed: 2.61 ft at 1:00PM Mar 20, 2023Observed: 2.6 ft at 1:15PM Mar 20, 2023Observed: 2.61 ft at 1:30PM Mar 20, 2023Observed: 2.6 ft at 1:45PM Mar 20, 2023Observed: 2.6 ft at 2:00PM Mar 20, 2023Observed: 2.6 ft at 2:15PM Mar 20, 2023Observed: 2.6 ft at 2:30PM Mar 20, 2023Observed: 2.6 ft at 2:45PM Mar 20, 2023Observed: 2.6 ft at 3:00PM Mar 20, 2023Observed: 2.6 ft at 3:15PM Mar 20, 2023Observed: 2.6 ft at 3:30PM Mar 20, 2023Observed: 2.6 ft at 3:45PM Mar 20, 2023Observed: 2.6 ft at 4:00PM Mar 20, 2023Observed: 2.61 ft at 4:15PM Mar 20, 2023Observed: 2.6 ft at 4:30PM Mar 20, 2023Observed: 2.6 ft at 4:45PM Mar 20, 2023Observed: 2.6 ft at 5:00PM Mar 20, 2023Observed: 2.6 ft at 5:15PM Mar 20, 2023Observed: 2.6 ft at 5:30PM Mar 20, 2023Observed: 2.6 ft at 5:45PM Mar 20, 2023Observed: 2.6 ft at 6:00PM Mar 20, 2023Observed: 2.6 ft at 6:15PM Mar 20, 2023Observed: 2.6 ft at 6:30PM Mar 20, 2023Observed: 2.6 ft at 6:45PM Mar 20, 2023Observed: 2.6 ft at 7:00PM Mar 20, 2023Observed: 2.6 ft at 7:15PM Mar 20, 2023Observed: 2.6 ft at 7:30PM Mar 20, 2023Observed: 2.6 ft at 7:45PM Mar 20, 2023Observed: 2.6 ft at 8:00PM Mar 20, 2023Observed: 2.6 ft at 8:15PM Mar 20, 2023Observed: 2.6 ft at 8:30PM Mar 20, 2023Observed: 2.6 ft at 8:45PM Mar 20, 2023Observed: 2.6 ft at 9:00PM Mar 20, 2023Observed: 2.6 ft at 9:15PM Mar 20, 2023Observed: 2.6 ft at 9:30PM Mar 20, 2023Observed: 2.6 ft at 9:45PM Mar 20, 2023Observed: 2.6 ft at 10:00PM Mar 20, 2023Observed: 2.59 ft at 10:15PM Mar 20, 2023Observed: 2.6 ft at 10:30PM Mar 20, 2023Observed: 2.59 ft at 10:45PM Mar 20, 2023Observed: 2.6 ft at 11:00PM Mar 20, 2023Observed: 2.59 ft at 11:15PM Mar 20, 2023Observed: 2.6 ft at 11:30PM Mar 20, 2023Observed: 2.59 ft at 11:45PM Mar 20, 2023Observed: 2.59 ft at 12:00AM Mar 21, 2023Observed: 2.59 ft at 12:15AM Mar 21, 2023Observed: 2.59 ft at 12:30AM Mar 21, 2023Observed: 2.59 ft at 12:45AM Mar 21, 2023Observed: 2.59 ft at 1:00AM Mar 21, 2023Observed: 2.59 ft at 1:15AM Mar 21, 2023Observed: 2.59 ft at 1:30AM Mar 21, 2023Observed: 2.59 ft at 1:45AM Mar 21, 2023Observed: 2.59 ft at 2:00AM Mar 21, 2023Observed: 2.59 ft at 2:15AM Mar 21, 2023Observed: 2.58 ft at 2:30AM Mar 21, 2023Observed: 2.58 ft at 2:45AM Mar 21, 2023Observed: 2.58 ft at 3:00AM Mar 21, 2023Observed: 2.59 ft at 3:15AM Mar 21, 2023Observed: 2.58 ft at 3:30AM Mar 21, 2023Observed: 2.58 ft at 3:45AM Mar 21, 2023Observed: 2.58 ft at 4:00AM Mar 21, 2023Observed: 2.58 ft at 4:15AM Mar 21, 2023Observed: 2.58 ft at 4:30AM Mar 21, 2023Observed: 2.58 ft at 4:45AM Mar 21, 2023Observed: 2.58 ft at 5:00AM Mar 21, 2023Observed: 2.58 ft at 5:15AM Mar 21, 2023Observed: 2.58 ft at 5:30AM Mar 21, 2023Observed: 2.58 ft at 5:45AM Mar 21, 2023Observed: 2.58 ft at 6:00AM Mar 21, 2023Observed: 2.58 ft at 6:15AM Mar 21, 2023Observed: 2.58 ft at 6:30AM Mar 21, 2023Observed: 2.58 ft at 6:45AM Mar 21, 2023Observed: 2.58 ft at 7:00AM Mar 21, 2023Observed: 2.57 ft at 7:15AM Mar 21, 2023Observed: 2.57 ft at 7:30AM Mar 21, 2023Observed: 2.57 ft at 7:45AM Mar 21, 2023Observed: 2.57 ft at 8:00AM Mar 21, 2023Observed: 2.57 ft at 8:15AM Mar 21, 2023Observed: 2.57 ft at 8:30AM Mar 21, 2023Observed: 2.57 ft at 8:45AM Mar 21, 2023Observed: 2.57 ft at 9:00AM Mar 21, 2023Observed: 2.57 ft at 9:15AM Mar 21, 2023Observed: 2.57 ft at 9:30AM Mar 21, 2023Observed: 2.57 ft at 9:45AM Mar 21, 2023Observed: 2.57 ft at 10:00AM Mar 21, 2023Observed: 2.57 ft at 10:15AM Mar 21, 2023Observed: 2.57 ft at 10:30AM Mar 21, 2023Observed: 2.56 ft at 10:45AM Mar 21, 2023Observed: 2.56 ft at 11:00AM Mar 21, 2023Observed: 2.57 ft at 11:15AM Mar 21, 2023Observed: 2.57 ft at 11:30AM Mar 21, 2023Observed: 2.56 ft at 11:45AM Mar 21, 2023Observed: 2.56 ft at 12:00PM Mar 21, 2023Observed: 2.56 ft at 12:15PM Mar 21, 2023Observed: 2.56 ft at 12:30PM Mar 21, 2023Observed: 2.56 ft at 12:45PM Mar 21, 2023Observed: 2.56 ft at 1:00PM Mar 21, 2023Observed: 2.56 ft at 1:15PM Mar 21, 2023Observed: 2.56 ft at 1:30PM Mar 21, 2023Observed: 2.56 ft at 1:45PM Mar 21, 2023Observed: 2.56 ft at 2:00PM Mar 21, 2023Observed: 2.56 ft at 2:15PM Mar 21, 2023Observed: 2.56 ft at 2:30PM Mar 21, 2023Observed: 2.56 ft at 2:45PM Mar 21, 2023Observed: 2.56 ft at 3:00PM Mar 21, 2023Observed: 2.56 ft at 3:15PM Mar 21, 2023Observed: 2.56 ft at 3:30PM Mar 21, 2023Observed: 2.56 ft at 3:45PM Mar 21, 2023Observed: 2.56 ft at 4:00PM Mar 21, 2023Observed: 2.56 ft at 4:15PM Mar 21, 2023Observed: 2.56 ft at 4:30PM Mar 21, 2023Observed: 2.56 ft at 4:45PM Mar 21, 2023Observed: 2.56 ft at 5:00PM Mar 21, 2023Observed: 2.56 ft at 5:15PM Mar 21, 2023Observed: 2.56 ft at 5:30PM Mar 21, 2023Observed: 2.55 ft at 5:45PM Mar 21, 2023Observed: 2.56 ft at 6:00PM Mar 21, 2023Observed: 2.55 ft at 6:15PM Mar 21, 2023Observed: 2.55 ft at 6:30PM Mar 21, 2023Observed: 2.55 ft at 6:45PM Mar 21, 2023Observed: 2.55 ft at 7:00PM Mar 21, 2023Observed: 2.55 ft at 7:15PM Mar 21, 2023Observed: 2.55 ft at 7:30PM Mar 21, 2023Observed: 2.55 ft at 7:45PM Mar 21, 2023Observed: 2.55 ft at 8:00PM Mar 21, 2023Observed: 2.55 ft at 8:15PM Mar 21, 2023Observed: 2.55 ft at 8:30PM Mar 21, 2023Observed: 2.55 ft at 8:45PM Mar 21, 2023Observed: 2.55 ft at 9:00PM Mar 21, 2023Observed: 2.55 ft at 9:15PM Mar 21, 2023Observed: 2.55 ft at 9:30PM Mar 21, 2023Observed: 2.55 ft at 9:45PM Mar 21, 2023Observed: 2.55 ft at 10:00PM Mar 21, 2023Observed: 2.55 ft at 10:15PM Mar 21, 2023Observed: 2.55 ft at 10:30PM Mar 21, 2023Observed: 2.55 ft at 10:45PM Mar 21, 2023Observed: 2.55 ft at 11:00PM Mar 21, 2023Observed: 2.55 ft at 11:15PM Mar 21, 2023Observed: 2.54 ft at 11:30PM Mar 21, 2023Observed: 2.54 ft at 11:45PM Mar 21, 2023Observed: 2.54 ft at 12:00AM Mar 22, 2023Observed: 2.54 ft at 12:15AM Mar 22, 2023Observed: 2.54 ft at 12:30AM Mar 22, 2023Observed: 2.54 ft at 12:45AM Mar 22, 2023Observed: 2.54 ft at 1:00AM Mar 22, 2023USGS--Water Resources of the United StatesVERO1(plotting HGIRG) Graph Created (1:47AM Mar 22, 2023)ObservedLatest observed value: 2.54 ft at 1:00 AM EDT 22-Mar-2023. Flood Stage is 9 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Forecasts for the Vermilion River near Mill Hollow MP are issued as needed during times of high water, but are not routinely available.
Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 15.5
Moderate Flood Stage: 14
Flood Stage: 9
Action Stage: 7
Low Stage (in feet): -9999

Historic Crests
(1) 17.14 ft on 07/06/1969
(2) 16.33 ft on 12/15/1977
(3) 16.13 ft on 03/04/1979
(4) 15.82 ft on 03/06/1963
(5) 13.80 ft on 01/21/1959
(6) 13.16 ft on 02/19/1981
(7) 13.11 ft on 01/27/1976
(8) 12.70 ft on 02/27/1962
(9) 12.63 ft on 03/02/2007
(10) 12.44 ft on 02/08/2005
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.67 ft on 07/11/2013
(2) 9.39 ft on 02/28/2011
(3) 11.76 ft on 02/09/2009
(4) 9.41 ft on 02/06/2008
(5) 8.70 ft on 08/21/2007
(6) 12.63 ft on 03/02/2007
(7) 11.18 ft on 06/23/2006
(8) 12.44 ft on 02/08/2005
(9) 8.60 ft on 01/01/2005
(10) 11.54 ft on 03/15/2003
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
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.
Photos
(1) Wire weight and river gage at Mill Hollow. Photo taken by NWS CLE
(2) Looking upstream of the gage. Photo taken by NWS CLE
(3) USGS Gage house at Mill Hollow. Photo taken by NWS CLE
(4) Looking downstream of the gage. Photo by NWS CLE
(5) Another shot looking downstream of the gage. Photo NWS CLE
About This Location Collapse

Latitude: 41.381990° N, Longitude: 82.316830° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 9 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 594.51 603.51 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Additional Information Collapse
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
10 Day (HEFS) 10 Day (NAEFS) 10 Day (GEFS)
HEFS Ensemble NAEFS Ensemble GEFS Ensemble

Note: Use the official hydrograph at the top of this web page for river levels within the next 48 hours.

See the Product Description Document link for more details on the interpretation of the 10 day graphics.

Click individual graphics to enlarge.

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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
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(216) 416-2900
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Page last modified: 2-Nov-2020 7:30 PM
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