US Bridges

CR 500W over Middle Fork Wildcat CR

Fair

Carroll County, Indiana · 00.16 S of CR 775 W · Structure no. 0800015

Built
1916
109 years old, rebuilt 2004
Condition
Fair
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
139 ft
3 main spans
Daily traffic
326
2011 count
Owner
County
County Highway Agency

About this bridge

CR 500W over Middle Fork Wildcat CR is a prestressed concrete box beam or girders - multiple carrying CR 500W over Middle Fork Wildcat CR in Carroll County, Indiana. It was built in 1916 and reconstructed in 2004, so it is 109 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 326 vehicles a day, roughly 5% of them trucks, projected to reach 399 by 2031. The structure is 139 ft (42.3 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR 500W
CrossesMiddle Fork Wildcat CR
Location00.16 S of CR 775 W
RouteCounty Highway 500
StateIndiana
Coordinates40.43172, -86.61844
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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 rating68.6 US tons
Inventory rating41 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length139 ft (42.3 m)
Longest span46 ft (14 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic326 (2011)
Projected traffic399 by 2031
Trucks5%
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 CR 500W over Middle Fork Wildcat CR built?

It was built in 1916, making it 109 years old in 2025. It was reconstructed in 2004.

What condition is CR 500W over Middle Fork Wildcat CR 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 May 2023.

How much traffic does CR 500W over Middle Fork Wildcat CR carry?

About 326 vehicles per day (2011 count), of which roughly 5% are trucks.

How long is CR 500W over Middle Fork Wildcat CR?

The structure is 139 ft (42.3 m) long with a longest span of 46 ft (14 m) and a deck 24 ft wide.

Who owns CR 500W over Middle Fork Wildcat CR?

It is owned by the County Highway Agency.