US Bridges

CR 550 North over Hog Run

Fair

Clinton County, Indiana · 0.10 E of CR 800 W · Structure no. 1200046

Built
1982
43 years old
Condition
Fair
inspected April 2024
Type
Slab
Concrete Continuous
Length
48 ft
2 main spans
Daily traffic
102
2014 count
Owner
County
County Highway Agency

About this bridge

CR 550 North over Hog Run is a concrete continuous slab carrying CR 550 North over Hog Run in Clinton County, Indiana. It was built in 1982, so it is 43 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 102 vehicles a day, roughly 3% of them trucks, projected to reach 123 by 2034. The structure is 48 ft (14.6 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCR 550 North
CrossesHog Run
Location0.10 E of CR 800 W
RouteCounty Highway 64
CountyClinton County
StateIndiana
Coordinates40.3665, -86.65437
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.1 US tons
Inventory rating35.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length48 ft (14.6 m)
Longest span23 ft (7 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic102 (2014)
Projected traffic123 by 2034
Trucks3%
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 CR 550 North over Hog Run built?

It was built in 1982, making it 43 years old in 2025.

What condition is CR 550 North over Hog Run 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 April 2024.

How much traffic does CR 550 North over Hog Run carry?

About 102 vehicles per day (2014 count), of which roughly 3% are trucks.

How long is CR 550 North over Hog Run?

The structure is 48 ft (14.6 m) long with a longest span of 23 ft (7 m) and a deck 24 ft wide.

Who owns CR 550 North over Hog Run?

It is owned by the County Highway Agency.