US Bridges

46th ST over Devon Creek

Fair

Marion County, Indiana · 00.33 E of Emerson Ave · Structure no. 4900148

Built
1962
63 years old, rebuilt 1975
Condition
Fair
inspected August 2024
Type
Culvert
Concrete
Length
32 ft
2 main spans
Daily traffic
13,311
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

46th ST over Devon Creek is a concrete culvert carrying 46th ST over Devon Creek in Marion County, Indiana. It was built in 1962 and reconstructed in 1975, so it is 63 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 13,311 vehicles a day, roughly 2% of them trucks, projected to reach 19,780 by 2039. The structure is 32 ft (9.9 m) long and 60 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
Carries46th ST
CrossesDevon Creek
Location00.33 E of Emerson Ave
RouteCity Street 272
CountyMarion County
StateIndiana
Coordinates39.84037, -86.07825
Functional classUrban Minor Arterial

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 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 rating35.9 US tons
Inventory rating35.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadOther
Structure length32 ft (9.9 m)
Longest span14 ft (4.2 m)
Deck width60 ft (18.2 m)
Roadway width60 ft (18.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,311 (2019)
Projected traffic19,780 by 2039
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 46th ST over Devon Creek built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1975.

What condition is 46th ST over Devon 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 August 2024.

How much traffic does 46th ST over Devon Creek carry?

About 13,311 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is 46th ST over Devon Creek?

The structure is 32 ft (9.9 m) long with a longest span of 14 ft (4.2 m) and a deck 60 ft wide.

Who owns 46th ST over Devon Creek?

It is owned by the City or Municipal Highway Agency.