US Bridges

Townline 151 over Townline 151 / CO Di 430

Good

Huron County, Ohio · 0.8 MI E of New State RD · Structure no. 3937208

Built
2007
18 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
67 ft
1 main span
Daily traffic
2,227
2015 count
Owner
County
County Highway Agency

About this bridge

Townline 151 over Townline 151 / CO Di 430 is a prestressed concrete box beam or girders - multiple carrying Townline 151 over Townline 151 / CO Di 430 in Huron County, Ohio. It was built in 2007, so it is 18 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 2,227 vehicles a day, roughly 5% of them trucks, projected to reach 3,091 by 2035. The structure is 67 ft (20.4 m) long and 28 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesTownline 151
CrossesTownline 151 / CO Di 430
Location0.8 MI E of New State RD
RouteCounty Highway T0151
StateOhio
Coordinates41.21296, -82.60481
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 protection8 Very GoodNo 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 alignment9: Superior to present desirable criteria
Operating rating63.6 US tons
Inventory rating48.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length67 ft (20.4 m)
Longest span64 ft (19.5 m)
Deck width28 ft (8.6 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,227 (2015)
Projected traffic3,091 by 2035
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Townline 151 over Townline 151 / CO Di 430 built?

It was built in 2007, making it 18 years old in 2025.

What condition is Townline 151 over Townline 151 / CO Di 430 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 Townline 151 over Townline 151 / CO Di 430 carry?

About 2,227 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Townline 151 over Townline 151 / CO Di 430?

The structure is 67 ft (20.4 m) long with a longest span of 64 ft (19.5 m) and a deck 28 ft wide.

Who owns Townline 151 over Townline 151 / CO Di 430?

It is owned by the County Highway Agency.