US Bridges

CR 500 East over Durbin Durr Ditch

Fair

Adams County, Indiana · 0.25 Miles S of CR 100 S · Structure no. 0100166

Built
1964
61 years old
Condition
Fair
inspected June 2024
Type
Culvert
Steel
Length
46 ft
1 main span
Daily traffic
110
2022 count
Owner
County
County Highway Agency

About this bridge

CR 500 East over Durbin Durr Ditch is a steel culvert carrying CR 500 East over Durbin Durr Ditch in Adams County, Indiana. It was built in 1964, so it is 61 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 5% of them trucks, projected to reach 148 by 2042. The structure is 46 ft (14 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCR 500 East
CrossesDurbin Durr Ditch
Location0.25 Miles S of CR 100 S
RouteCounty Highway 500
CountyAdams County
StateIndiana
Coordinates40.7291, -84.84031
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadUnknown
Structure length46 ft (14 m)
Longest span21 ft (6.3 m)
Deck width29 ft (8.8 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110 (2022)
Projected traffic148 by 2042
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 500 East over Durbin Durr Ditch built?

It was built in 1964, making it 61 years old in 2025.

What condition is CR 500 East over Durbin Durr 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 June 2024.

How much traffic does CR 500 East over Durbin Durr Ditch carry?

About 110 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is CR 500 East over Durbin Durr Ditch?

The structure is 46 ft (14 m) long with a longest span of 21 ft (6.3 m) and a deck 29 ft wide.

Who owns CR 500 East over Durbin Durr Ditch?

It is owned by the County Highway Agency.