US Bridges

SR 26 over Campbells Run

Good

Clinton County, Indiana · 00.72 W US 421 · Structure no. 006750

Built
1937
88 years old, rebuilt 2008
Condition
Good
inspected January 2024
Type
Arch - Deck
Concrete
Length
121 ft
1 main span
Daily traffic
7,458
2021 count
Owner
State
State Highway Agency

About this bridge

SR 26 over Campbells Run is a concrete arch - deck carrying SR 26 over Campbells Run in Clinton County, Indiana. It was built in 1937 and reconstructed in 2008, so it is 88 years old, older than the Indiana average of 46.6 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 7,458 vehicles a day, roughly 6% of them trucks, projected to reach 9,654 by 2030. The structure is 121 ft (36.8 m) long and 48 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSR 26
CrossesCampbells Run
Location00.72 W US 421
RouteState Highway 26
StateIndiana
Coordinates40.41703, -86.60866
Functional classRural Principal Arterial - Other

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89.9 US tons
Inventory rating53.9 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length121 ft (36.8 m)
Longest span75 ft (22.8 m)
Deck width48 ft (14.7 m)
Roadway width45 ft (13.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,458 (2021)
Projected traffic9,654 by 2030
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 26 over Campbells Run built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 2008.

What condition is SR 26 over Campbells Run 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 January 2024.

How much traffic does SR 26 over Campbells Run carry?

About 7,458 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is SR 26 over Campbells Run?

The structure is 121 ft (36.8 m) long with a longest span of 75 ft (22.8 m) and a deck 48 ft wide.

Who owns SR 26 over Campbells Run?

It is owned by the State Highway Agency.