US Bridges

Marengo Street over Ravine to Delaware Creek

Good

Lucas County, Ohio · E. of Erawa · Structure no. 4861036

Built
2021
4 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
184 ft
3 main spans
Daily traffic
500
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Marengo Street over Ravine to Delaware Creek is a steel continuous stringer/multi-beam or girder carrying Marengo Street over Ravine to Delaware Creek in Lucas County, Ohio. It was built in 2021, so it is 4 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 500 vehicles a day, roughly 3% of them trucks, projected to reach 700 by 2041. The structure is 184 ft (56.1 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMarengo Street
CrossesRavine to Delaware Creek
LocationE. of Erawa
RouteCity Street 1562
StateOhio
Coordinates41.6065, -83.59601
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.8 US tons
Inventory rating47.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length184 ft (56.1 m)
Longest span70 ft (21.3 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2021)
Projected traffic700 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 Marengo Street over Ravine to Delaware Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is Marengo Street over Ravine to Delaware Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.

How much traffic does Marengo Street over Ravine to Delaware Creek carry?

About 500 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Marengo Street over Ravine to Delaware Creek?

The structure is 184 ft (56.1 m) long with a longest span of 70 ft (21.3 m) and a deck 26 ft wide.

Who owns Marengo Street over Ravine to Delaware Creek?

It is owned by the City or Municipal Highway Agency.