US Bridges

Blue Bluff RD over White River

Fair

Morgan County, Indiana · 01.18 S of Centerton Road · Structure no. 5500050

Built
1974
51 years old, rebuilt 2011
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
444 ft
5 main spans
Daily traffic
4,260
2023 count
Owner
County
County Highway Agency

About this bridge

Blue Bluff RD over White River is a prestressed concrete continuous stringer/multi-beam or girder carrying Blue Bluff RD over White River in Morgan County, Indiana. It was built in 1974 and reconstructed in 2011, so it is 51 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 5 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 4,260 vehicles a day, roughly 5% of them trucks, projected to reach 7,460 by 2043. The structure is 444 ft (135.3 m) long and 32 ft wide. If it were closed, the detour would be 10.6 mi (17 km).

CarriesBlue Bluff RD
CrossesWhite River
Location01.18 S of Centerton Road
RouteCounty Highway 31
StateIndiana
Coordinates39.49696, -86.40171
Functional classRural Minor 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.9 US tons
Inventory rating35.9 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length444 ft (135.3 m)
Longest span90 ft (27.4 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,260 (2023)
Projected traffic7,460 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed10.6 mi (17 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 Blue Bluff RD over White River built?

It was built in 1974, making it 51 years old in 2025. It was reconstructed in 2011.

What condition is Blue Bluff RD over White River 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 August 2024.

How much traffic does Blue Bluff RD over White River carry?

About 4,260 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Blue Bluff RD over White River?

The structure is 444 ft (135.3 m) long with a longest span of 90 ft (27.4 m) and a deck 32 ft wide.

Who owns Blue Bluff RD over White River?

It is owned by the County Highway Agency.