US Bridges

CR 50 N over Busseron Creek

PoorPosted for load

Sullivan County, Indiana · 00.51 E of CR 150 E · Structure no. 7700169

Built
1975
50 years old
Condition
Poor
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
158 ft
3 main spans
Daily traffic
170
2024 count
Owner
County
County Highway Agency

About this bridge

CR 50 N over Busseron Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying CR 50 N over Busseron Creek in Sullivan County, Indiana. It was built in 1975, so it is 50 years old, older than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 170 vehicles a day, roughly 2% of them trucks, projected to reach 200 by 2044. The structure is 158 ft (48.1 m) long and 27 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesCR 50 N
CrossesBusseron Creek
Location00.51 E of CR 150 E
RouteCounty Highway 46
StateIndiana
Coordinates39.09183, -87.37218
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating48.8 US tons
Inventory rating25.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length158 ft (48.1 m)
Longest span52 ft (15.8 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic170 (2024)
Projected traffic200 by 2044
Trucks2%
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$659,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 50 N over Busseron Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is CR 50 N over Busseron Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does CR 50 N over Busseron Creek carry?

About 170 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is CR 50 N over Busseron Creek?

The structure is 158 ft (48.1 m) long with a longest span of 52 ft (15.8 m) and a deck 27 ft wide.

Who owns CR 50 N over Busseron Creek?

It is owned by the County Highway Agency.