US Bridges

State Road over Auglaize River State RD

Good

Allen County, Ohio · 0.25 MI W of SR 309 · Structure no. 0241092

Built
2022
3 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
175 ft
3 main spans
Daily traffic
710
2022 count
Owner
County
County Highway Agency

About this bridge

State Road over Auglaize River State RD is a prestressed concrete box beam or girders - multiple carrying State Road over Auglaize River State RD in Allen County, Ohio. It was built in 2022, so it is 3 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 710 vehicles a day, roughly 64% of them trucks, projected to reach 780 by 2042. The structure is 175 ft (53.3 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesState Road
CrossesAuglaize River State RD
Location0.25 MI W of SR 309
RouteCounty Highway C0084
StateOhio
Coordinates40.81637, -84.2743
Functional classRural Minor Collector

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 inspectionMay 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating58.5 US tons
Inventory rating41.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length175 ft (53.3 m)
Longest span65 ft (19.8 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic710 (2022)
Projected traffic780 by 2042
Trucks64%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 State Road over Auglaize River State RD built?

It was built in 2022, making it 3 years old in 2025.

What condition is State Road over Auglaize River State 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 State Road over Auglaize River State RD carry?

About 710 vehicles per day (2022 count), of which roughly 64% are trucks.

How long is State Road over Auglaize River State RD?

The structure is 175 ft (53.3 m) long with a longest span of 65 ft (19.8 m) and a deck 32 ft wide.

Who owns State Road over Auglaize River State RD?

It is owned by the County Highway Agency.