US Bridges

SR 25 SB over Robinson Branch

Fair

Carroll County, Indiana · 00.55 N SR 218 · Structure no. 080546

Built
2013
12 years old
Condition
Fair
inspected March 2023
Type
Tee Beam
Prestressed Concrete Continuous
Length
762 ft
6 main spans
Daily traffic
4,700
2006 count
Owner
State
State Highway Agency

About this bridge

SR 25 SB over Robinson Branch is a prestressed concrete continuous tee beam carrying SR 25 SB over Robinson Branch in Carroll County, Indiana. It was built in 2013, so it is 12 years old, younger than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 4,700 vehicles a day, roughly 15% of them trucks, projected to reach 12,220 by 2030. The structure is 762 ft (232.4 m) long and 44 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesSR 25 SB
CrossesRobinson Branch
Location00.55 N SR 218
RouteState Highway 25
CountyCarroll County
StateIndiana
Coordinates40.61589, -86.63311
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.2 US tons
Inventory rating43.5 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHL 93
Structure length762 ft (232.4 m)
Longest span140 ft (42.6 m)
Deck width44 ft (13.5 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,700 (2006)
Projected traffic12,220 by 2030
Trucks15%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR 25 SB over Robinson Branch built?

It was built in 2013, making it 12 years old in 2025.

What condition is SR 25 SB over Robinson Branch in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.

How much traffic does SR 25 SB over Robinson Branch carry?

About 4,700 vehicles per day (2006 count), of which roughly 15% are trucks.

How long is SR 25 SB over Robinson Branch?

The structure is 762 ft (232.4 m) long with a longest span of 140 ft (42.6 m) and a deck 44 ft wide.

Who owns SR 25 SB over Robinson Branch?

It is owned by the State Highway Agency.