US Bridges

Agerter RD over Aug. River - Agerter RD

Good

Allen County, Ohio · 0.24 MI E of Defiance TR · Structure no. 0230014

Built
1969
56 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
201 ft
3 main spans
Daily traffic
481
2015 count
Owner
County
County Highway Agency

About this bridge

Agerter RD over Aug. River - Agerter RD is a steel continuous stringer/multi-beam or girder carrying Agerter RD over Aug. River - Agerter RD in Allen County, Ohio. It was built in 1969, so it is 56 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 481 vehicles a day, roughly 7% of them trucks, projected to reach 668 by 2035. The structure is 201 ft (61.2 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesAgerter RD
CrossesAug. River - Agerter RD
Location0.24 MI E of Defiance TR
RouteCounty Highway C0114
CountyAllen County
StateOhio
Coordinates40.72895, -84.30173
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating66.5 US tons
Inventory rating39.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length201 ft (61.2 m)
Longest span75 ft (22.9 m)
Deck width33 ft (10.2 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic481 (2015)
Projected traffic668 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Agerter RD over Aug. River - Agerter RD built?

It was built in 1969, making it 56 years old in 2025.

What condition is Agerter RD over Aug. River - Agerter RD 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 May 2024.

How much traffic does Agerter RD over Aug. River - Agerter RD carry?

About 481 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Agerter RD over Aug. River - Agerter RD?

The structure is 201 ft (61.2 m) long with a longest span of 75 ft (22.9 m) and a deck 33 ft wide.

Who owns Agerter RD over Aug. River - Agerter RD?

It is owned by the County Highway Agency.