US Bridges

Bonebank RD over Levy Slough

Good

Posey County, Indiana · 01.39 SW Raben Road · Structure no. 6500219

Built
1990
35 years old
Condition
Good
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
87 ft
1 main span
Daily traffic
281
2022 count
Owner
County
County Highway Agency

About this bridge

Bonebank RD over Levy Slough is a prestressed concrete box beam or girders - multiple carrying Bonebank RD over Levy Slough in Posey County, Indiana. It was built in 1990, so it is 35 years old, younger 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 281 vehicles a day, roughly 4% of them trucks, projected to reach 393 by 2042. The structure is 87 ft (26.5 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesBonebank RD
CrossesLevy Slough
Location01.39 SW Raben Road
RouteCounty Highway 0
StateIndiana
Coordinates37.85147, -88.00526
Functional classRural Minor Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.2 US tons
Inventory rating32.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length87 ft (26.5 m)
Longest span83 ft (25.4 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic281 (2022)
Projected traffic393 by 2042
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Bonebank RD over Levy Slough built?

It was built in 1990, making it 35 years old in 2025.

What condition is Bonebank RD over Levy Slough 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 April 2024.

How much traffic does Bonebank RD over Levy Slough carry?

About 281 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is Bonebank RD over Levy Slough?

The structure is 87 ft (26.5 m) long with a longest span of 83 ft (25.4 m) and a deck 24 ft wide.

Who owns Bonebank RD over Levy Slough?

It is owned by the County Highway Agency.