US Bridges

SR 71 over Dry Branch Creek

Fair

Vermillion County, Indiana · 00.34 S SR 63 · Structure no. 024670

Built
1986
39 years old
Condition
Fair
inspected November 2023
Type
Slab
Concrete Continuous
Length
67 ft
3 main spans
Daily traffic
460
2021 count
Owner
State
State Highway Agency

About this bridge

SR 71 over Dry Branch Creek is a concrete continuous slab carrying SR 71 over Dry Branch Creek in Vermillion County, Indiana. It was built in 1986, so it is 39 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 460 vehicles a day, roughly 11% of them trucks, projected to reach 490 by 2031. The structure is 67 ft (20.4 m) long and 37 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSR 71
CrossesDry Branch Creek
Location00.34 S SR 63
RouteState Highway 71
StateIndiana
Coordinates39.89996, -87.44138
Functional classRural Major Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.1 US tons
Inventory rating35.4 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length67 ft (20.4 m)
Longest span25 ft (7.6 m)
Deck width37 ft (11.2 m)
Roadway width34 ft (10.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic460 (2021)
Projected traffic490 by 2031
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 71 over Dry Branch Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is SR 71 over Dry 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 November 2023.

How much traffic does SR 71 over Dry Branch Creek carry?

About 460 vehicles per day (2021 count), of which roughly 11% are trucks.

How long is SR 71 over Dry Branch Creek?

The structure is 67 ft (20.4 m) long with a longest span of 25 ft (7.6 m) and a deck 37 ft wide.

Who owns SR 71 over Dry Branch Creek?

It is owned by the State Highway Agency.