US Bridges

CR 350 North over Sloan Ditch

Fair

Greene County, Indiana · 0.30 E of SR 57 · Structure no. 2800065

Built
1940
85 years old, rebuilt 1993
Condition
Fair
inspected July 2023
Type
Channel Beam
Concrete
Length
30 ft
1 main span
Daily traffic
110
2011 count
Owner
County
County Highway Agency

About this bridge

CR 350 North over Sloan Ditch is a concrete channel beam carrying CR 350 North over Sloan Ditch in Greene County, Indiana. It was built in 1940 and reconstructed in 1993, so it is 85 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 110 vehicles a day, roughly 2% of them trucks, projected to reach 140 by 2031. The structure is 30 ft (9 m) long and 16 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCR 350 North
CrossesSloan Ditch
Location0.30 E of SR 57
RouteCounty Highway 122
CountyGreene County
StateIndiana
Coordinates39.07473, -87.00707
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 inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating52.9 US tons
Inventory rating31.7 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length30 ft (9 m)
Longest span26 ft (7.9 m)
Deck width16 ft (4.9 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110 (2011)
Projected traffic140 by 2031
Trucks2%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 350 North over Sloan Ditch built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1993.

What condition is CR 350 North over Sloan 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 July 2023.

How much traffic does CR 350 North over Sloan Ditch carry?

About 110 vehicles per day (2011 count), of which roughly 2% are trucks.

How long is CR 350 North over Sloan Ditch?

The structure is 30 ft (9 m) long with a longest span of 26 ft (7.9 m) and a deck 16 ft wide.

Who owns CR 350 North over Sloan Ditch?

It is owned by the County Highway Agency.