US Bridges

SR 56 over Island Branch Creek

Fair

Ohio County, Indiana · 03.35 E SR 262 · Structure no. 020440

Built
1954
71 years old
Condition
Fair
inspected August 2024
Type
Culvert
Concrete
Length
52 ft
1 main span
Daily traffic
7,110
2021 count
Owner
State
State Highway Agency

About this bridge

SR 56 over Island Branch Creek is a concrete culvert carrying SR 56 over Island Branch Creek in Ohio County, Indiana. It was built in 1954, so it is 71 years old, older 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 7,110 vehicles a day, roughly 10% of them trucks, projected to reach 8,279 by 2031. The structure is 52 ft (15.8 m) long. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSR 56
CrossesIsland Branch Creek
Location03.35 E SR 262
RouteState Highway 56
StateIndiana
Coordinates38.99576, -84.85723
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.4 US tons
Inventory rating55.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length52 ft (15.8 m)
Longest span50 ft (15.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,110 (2021)
Projected traffic8,279 by 2031
Trucks10%
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

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 56 over Island Branch Creek built?

It was built in 1954, making it 71 years old in 2025.

What condition is SR 56 over Island Branch Creek 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 August 2024.

How much traffic does SR 56 over Island Branch Creek carry?

About 7,110 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is SR 56 over Island Branch Creek?

The structure is 52 ft (15.8 m) long with a longest span of 50 ft (15.2 m).

Who owns SR 56 over Island Branch Creek?

It is owned by the State Highway Agency.