US Bridges

Defiance Trail over Stream Defiance Trail

Fair

Allen County, Ohio · 0.13 MI NW of Ridge RD · Structure no. 0241695

Built
1983
42 years old
Condition
Fair
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
45 ft
1 main span
Daily traffic
129
2015 count
Owner
County
County Highway Agency

About this bridge

Defiance Trail over Stream Defiance Trail is a prestressed concrete box beam or girders - multiple carrying Defiance Trail over Stream Defiance Trail in Allen County, Ohio. It was built in 1983, so it is 42 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 129 vehicles a day, roughly 8% of them trucks, projected to reach 179 by 2035. The structure is 45 ft (13.6 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesDefiance Trail
CrossesStream Defiance Trail
Location0.13 MI NW of Ridge RD
RouteCounty Highway C0050
StateOhio
Coordinates40.82951, -84.28686
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating69.3 US tons
Inventory rating41.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length45 ft (13.6 m)
Longest span40 ft (12.2 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic129 (2015)
Projected traffic179 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Defiance Trail over Stream Defiance Trail built?

It was built in 1983, making it 42 years old in 2025.

What condition is Defiance Trail over Stream Defiance Trail 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 May 2024.

How much traffic does Defiance Trail over Stream Defiance Trail carry?

About 129 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Defiance Trail over Stream Defiance Trail?

The structure is 45 ft (13.6 m) long with a longest span of 40 ft (12.2 m) and a deck 28 ft wide.

Who owns Defiance Trail over Stream Defiance Trail?

It is owned by the County Highway Agency.