US Bridges

CR 50 North over Mchargue Ditch

Fair

Jackson County, Indiana · 0.01 W of CR 500 W · Structure no. 3600140

Built
1987
38 years old
Condition
Fair
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
33 ft
1 main span
Daily traffic
55
2013 count
Owner
County
County Highway Agency

About this bridge

CR 50 North over Mchargue Ditch is a prestressed concrete box beam or girders - multiple carrying CR 50 North over Mchargue Ditch in Jackson County, Indiana. It was built in 1987, so it is 38 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 55 vehicles a day, roughly 2% of them trucks, projected to reach 80 by 2033. The structure is 33 ft (10 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCR 50 North
CrossesMchargue Ditch
Location0.01 W of CR 500 W
RouteCounty Highway 172
StateIndiana
Coordinates38.88367, -86.13217
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 inspectionMarch 2023
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating77.8 US tons
Inventory rating46.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length33 ft (10 m)
Longest span29 ft (8.9 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic55 (2013)
Projected traffic80 by 2033
Trucks2%
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 50 North over Mchargue Ditch built?

It was built in 1987, making it 38 years old in 2025.

What condition is CR 50 North over Mchargue Ditch 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 March 2023.

How much traffic does CR 50 North over Mchargue Ditch carry?

About 55 vehicles per day (2013 count), of which roughly 2% are trucks.

How long is CR 50 North over Mchargue Ditch?

The structure is 33 ft (10 m) long with a longest span of 29 ft (8.9 m) and a deck 24 ft wide.

Who owns CR 50 North over Mchargue Ditch?

It is owned by the County Highway Agency.