US Bridges

CR 400N over Branch of Clifty Creek

Fair

Decatur County, Indiana · 00.40 W of CR 150W · Structure no. 1600029

Built
1925
100 years old, rebuilt 1990
Condition
Fair
inspected April 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
34 ft
1 main span
Daily traffic
110
2017 count
Owner
County
County Highway Agency

About this bridge

CR 400N over Branch of Clifty Creek is a prestressed concrete box beam or girders - multiple carrying CR 400N over Branch of Clifty Creek in Decatur County, Indiana. It was built in 1925 and reconstructed in 1990, so it is 100 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 170 by 2037. The structure is 34 ft (10.3 m) long and 20 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesCR 400N
CrossesBranch of Clifty Creek
Location00.40 W of CR 150W
RouteCounty Highway 194
CountyDecatur County
StateIndiana
Coordinates39.39493, -85.51461
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 inspectionApril 2023
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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36.4 US tons
Inventory rating27.9 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length34 ft (10.3 m)
Longest span32 ft (9.7 m)
Deck width20 ft (6.1 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110 (2017)
Projected traffic170 by 2037
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 400N over Branch of Clifty Creek built?

It was built in 1925, making it 100 years old in 2025. It was reconstructed in 1990.

What condition is CR 400N over Branch of Clifty Creek 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 April 2023.

How much traffic does CR 400N over Branch of Clifty Creek carry?

About 110 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is CR 400N over Branch of Clifty Creek?

The structure is 34 ft (10.3 m) long with a longest span of 32 ft (9.7 m) and a deck 20 ft wide.

Who owns CR 400N over Branch of Clifty Creek?

It is owned by the County Highway Agency.