US Bridges

Standardsburg 90 over Standrdsbrg/W Br Hrn Rvr

Good

Huron County, Ohio · 0.4 MI W of Peru Center · Structure no. 3931072

Built
1926
99 years old, rebuilt 2012
Condition
Good
inspected December 2024
Type
Truss - Thru
Steel
Length
128 ft
1 main span
Daily traffic
951
2015 count
Owner
County
County Highway Agency

About this bridge

Standardsburg 90 over Standrdsbrg/W Br Hrn Rvr is a steel truss - thru carrying Standardsburg 90 over Standrdsbrg/W Br Hrn Rvr in Huron County, Ohio. It was built in 1926 and reconstructed in 2012, so it is 99 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 951 vehicles a day, roughly 5% of them trucks, projected to reach 1,320 by 2035. The structure is 128 ft (39 m) long and 21 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesStandardsburg 90
CrossesStandrdsbrg/W Br Hrn Rvr
Location0.4 MI W of Peru Center
RouteCounty Highway T0090
StateOhio
Coordinates41.21747, -82.70225
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating57.1 US tons
Inventory rating35.7 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckWood or timber
Main spans1
Design loadHS 20
Structure length128 ft (39 m)
Longest span118 ft (36 m)
Deck width21 ft (6.5 m)
Roadway width20 ft (6 m)
Vertical clearance over deck18 ft (5.6 m)

Traffic and service

Average daily traffic951 (2015)
Projected traffic1,320 by 2035
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 Standardsburg 90 over Standrdsbrg/W Br Hrn Rvr built?

It was built in 1926, making it 99 years old in 2025. It was reconstructed in 2012.

What condition is Standardsburg 90 over Standrdsbrg/W Br Hrn Rvr 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 December 2024.

How much traffic does Standardsburg 90 over Standrdsbrg/W Br Hrn Rvr carry?

About 951 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Standardsburg 90 over Standrdsbrg/W Br Hrn Rvr?

The structure is 128 ft (39 m) long with a longest span of 118 ft (36 m) and a deck 21 ft wide.

Who owns Standardsburg 90 over Standrdsbrg/W Br Hrn Rvr?

It is owned by the County Highway Agency.