US Bridges

Sprunica Road over North Fork of Salt Creek

Fair

Brown County, Indiana · 00.00 W UP Salt CR Road · Structure no. 0700049

Built
1960
65 years old
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
64 ft
1 main span
Daily traffic
725
2021 count
Owner
County
County Highway Agency

About this bridge

Sprunica Road over North Fork of Salt Creek is a prestressed concrete box beam or girders - multiple carrying Sprunica Road over North Fork of Salt Creek in Brown County, Indiana. It was built in 1960, so it is 65 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 725 vehicles a day, roughly 6% of them trucks, projected to reach 1,000 by 2041. The structure is 64 ft (19.5 m) long and 20 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSprunica Road
CrossesNorth Fork of Salt Creek
Location00.00 W UP Salt CR Road
RouteCounty Highway 0
StateIndiana
Coordinates39.28217, -86.16595
Functional classRural Local

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating57.1 US tons
Inventory rating34.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length64 ft (19.5 m)
Longest span60 ft (18.2 m)
Deck width20 ft (6.2 m)
Roadway width19 ft (5.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic725 (2021)
Projected traffic1,000 by 2041
Trucks6%
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 Sprunica Road over North Fork of Salt Creek built?

It was built in 1960, making it 65 years old in 2025.

What condition is Sprunica Road over North Fork of Salt 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 October 2023.

How much traffic does Sprunica Road over North Fork of Salt Creek carry?

About 725 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is Sprunica Road over North Fork of Salt Creek?

The structure is 64 ft (19.5 m) long with a longest span of 60 ft (18.2 m) and a deck 20 ft wide.

Who owns Sprunica Road over North Fork of Salt Creek?

It is owned by the County Highway Agency.