US Bridges

Cyntheanne Road over I-69 Eb/Wb

Fair

Hamilton County, Indiana · 02.03 S SR 13 · Structure no. 039020

Built
1966
59 years old, rebuilt 2020
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
251 ft
5 main spans
Daily traffic
336
2020 count
Owner
State
State Highway Agency

About this bridge

Cyntheanne Road over I-69 Eb/Wb is a steel continuous stringer/multi-beam or girder carrying Cyntheanne Road over I-69 Eb/Wb in Hamilton County, Indiana. It was built in 1966 and reconstructed in 2020, so it is 59 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 336 vehicles a day, roughly 14% of them trucks, projected to reach 428 by 2040. The structure is 251 ft (76.5 m) long and 29 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesCyntheanne Road
CrossesI-69 Eb/Wb
Location02.03 S SR 13
RouteCounty Highway 0
CountyHamilton County
StateIndiana
Coordinates39.99133, -85.88119
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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.9 US tons
Inventory rating41.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length251 ft (76.5 m)
Longest span66 ft (20.1 m)
Deck width29 ft (8.9 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic336 (2020)
Projected traffic428 by 2040
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Cyntheanne Road over I-69 Eb/Wb built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2020.

What condition is Cyntheanne Road over I-69 Eb/Wb 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 2023.

How much traffic does Cyntheanne Road over I-69 Eb/Wb carry?

About 336 vehicles per day (2020 count), of which roughly 14% are trucks.

How long is Cyntheanne Road over I-69 Eb/Wb?

The structure is 251 ft (76.5 m) long with a longest span of 66 ft (20.1 m) and a deck 29 ft wide.

Who owns Cyntheanne Road over I-69 Eb/Wb?

It is owned by the State Highway Agency.