US Bridges

CR 800 East over Two Mile Ditch

Fair

Blackford County, Indiana · 00.30 N of JCT SR 26 · Structure no. 0500042

Built
1975
50 years old
Condition
Fair
inspected October 2024
Type
Culvert
Steel
Length
41 ft
2 main spans
Daily traffic
110
2011 count
Owner
County
County Highway Agency

About this bridge

CR 800 East over Two Mile Ditch is a steel culvert carrying CR 800 East over Two Mile Ditch in Blackford 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 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 2031. The structure is 41 ft (12.6 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesCR 800 East
CrossesTwo Mile Ditch
Location00.30 N of JCT SR 26
RouteCounty Highway 800
CountyBlackford County
StateIndiana
Coordinates40.45816, -85.22022
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 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 adequacy6: Equal to 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 spans2
Design loadUnknown
Structure length41 ft (12.6 m)
Longest span19 ft (5.7 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110 (2011)
Projected traffic148 by 2031
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 800 East over Two Mile Ditch built?

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

What condition is CR 800 East over Two Mile 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 October 2024.

How much traffic does CR 800 East over Two Mile Ditch carry?

About 110 vehicles per day (2011 count), of which roughly 5% are trucks.

How long is CR 800 East over Two Mile Ditch?

The structure is 41 ft (12.6 m) long with a longest span of 19 ft (5.7 m) and a deck 24 ft wide.

Who owns CR 800 East over Two Mile Ditch?

It is owned by the County Highway Agency.