FloodZoneMap.org

Storm Surge/Tide — Ottawa, OH

Apr 9, 1998

Northeast gales of 35 knots and water levels that peaked just below 100 inches above low water datum produced 10 to 14 foot waves which caused major damage along the lakeshore. Many lakeshore roads were not only flooded , but also covered with rocks and other debris that, in some places, had to be removed by bulldozers. In Ottawa County, ten houses were destroyed and over 200 others were damaged, streets in downtown Port Clinton were flooded and the dike system and gravel roads in the Ottawa N

Source: NOAA National Weather Service Storm Events Database (event 5641356). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Ottawa, OH

This event is one of many recorded floods in Ottawa County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

View Ottawa County flood data →

More Flood Stories

Flash Flood$750K damage

Ottawa, OH · Aug 23, 2023

An anomalously-warm and moist air mass was in place across much of the Central Plains and Midwest, resulting in strong to perhaps extreme instability in addition to tropical-like precipitable water values exceeding 2.0 inches.

Read the full account →
Flash Flood$400K damage

Ottawa, OH · Aug 24, 2023

An anomalously-warm and moist air mass was in place across much of the Central Plains and Midwest, resulting in strong to perhaps extreme instability in addition to tropical-like precipitable water values exceeding 2.0 inches.

Read the full account →
Flash Flood$250K damage

Ottawa, OH · Aug 23, 2023

An anomalously-warm and moist air mass was in place across much of the Central Plains and Midwest, resulting in strong to perhaps extreme instability in addition to tropical-like precipitable water values exceeding 2.0 inches.

Read the full account →
Flood$2.0M damage

Ottawa, OH · Jun 1, 2019

The U.S. Army Corps of Engineers, Detroit District, announced that that based on preliminary data, new record high monthly mean water levels were set on Lake Superior, Lake St. Clair, Lake Erie and Lake Ontario in June 2019.

Read the full account →