US Bridges

Harroun Road over Ottawa River 0108

Fair

Lucas County, Ohio · 0.2 Mi. S. of Monroe St. · Structure no. 4862619

Built
1990
35 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
103 ft
1 main span
Daily traffic
14,418
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Harroun Road over Ottawa River 0108 is a steel stringer/multi-beam or girder carrying Harroun Road over Ottawa River 0108 in Lucas County, Ohio. It was built in 1990, so it is 35 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 14,418 vehicles a day, roughly 2% of them trucks, projected to reach 20,012 by 2039. The structure is 103 ft (31.4 m) long and 66 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesHarroun Road
CrossesOttawa River 0108
Location0.2 Mi. S. of Monroe St.
RouteCity Street 77
CountyLucas County
StateOhio
Coordinates41.71414, -83.69479
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment9: Superior to present desirable criteria
Operating rating41.4 US tons
Inventory rating24.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length103 ft (31.4 m)
Longest span98 ft (29.9 m)
Deck width66 ft (20.1 m)
Roadway width52 ft (15.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,418 (2019)
Projected traffic20,012 by 2039
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Harroun Road over Ottawa River 0108 built?

It was built in 1990, making it 35 years old in 2025.

What condition is Harroun Road over Ottawa River 0108 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.

How much traffic does Harroun Road over Ottawa River 0108 carry?

About 14,418 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is Harroun Road over Ottawa River 0108?

The structure is 103 ft (31.4 m) long with a longest span of 98 ft (29.9 m) and a deck 66 ft wide.

Who owns Harroun Road over Ottawa River 0108?

It is owned by the City or Municipal Highway Agency.