US Bridges

T.R. 157 over Branch of Little Darby

Good

Logan County, Ohio · 0.65 Mi. West of C.R. 153 · Structure no. 4644824

Built
2007
18 years old
Condition
Good
inspected February 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
35 ft
1 main span
Daily traffic
73
2015 count
Owner
County
County Highway Agency

About this bridge

T.R. 157 over Branch of Little Darby is a prestressed concrete box beam or girders - multiple carrying T.R. 157 over Branch of Little Darby in Logan 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 73 vehicles a day, roughly 7% of them trucks, projected to reach 101 by 2035. The structure is 35 ft (10.7 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesT.R. 157
CrossesBranch of Little Darby
Location0.65 Mi. West of C.R. 153
RouteCounty Highway T0157
StateOhio
Coordinates40.27167, -83.57333
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.9 US tons
Inventory rating49.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length35 ft (10.7 m)
Longest span33 ft (10.1 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic73 (2015)
Projected traffic101 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 T.R. 157 over Branch of Little Darby built?

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

What condition is T.R. 157 over Branch of Little Darby 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 February 2025.

How much traffic does T.R. 157 over Branch of Little Darby carry?

About 73 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is T.R. 157 over Branch of Little Darby?

The structure is 35 ft (10.7 m) long with a longest span of 33 ft (10.1 m) and a deck 24 ft wide.

Who owns T.R. 157 over Branch of Little Darby?

It is owned by the County Highway Agency.