US Bridges

Boyle Ave S over Is 64 Rp IS64E to Van

Good

St. Louis city, Missouri · S 20 T 45 N R 7 E · Structure no. 34266

Built
2014
11 years old
Condition
Good
inspected July 2023
Type
Tee Beam
Prestressed Concrete
Length
209 ft
2 main spans
Daily traffic
11,031
2024 count
Owner
State
State Highway Agency

About this bridge

Boyle Ave S over Is 64 Rp IS64E to Van is a prestressed concrete tee beam carrying Boyle Ave S over Is 64 Rp IS64E to Van in St. Louis city, Missouri. It was built in 2014, so it is 11 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 11,031 vehicles a day, roughly 7% of them trucks, projected to reach 16,547 by 2044. The structure is 209 ft (63.7 m) long and 52 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesBoyle Ave S
CrossesIs 64 Rp IS64E to Van
LocationS 20 T 45 N R 7 E
RouteCity Street 0
CountySt. Louis city
StateMissouri
Coordinates38.63116, -90.25329
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89.3 US tons
Inventory rating31.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length209 ft (63.7 m)
Longest span103 ft (31.4 m)
Deck width52 ft (15.7 m)
Roadway width49 ft (14.9 m)
Vertical clearance over deck16 ft (5 m)

Traffic and service

Average daily traffic11,031 (2024)
Projected traffic16,547 by 2044
Trucks7%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Boyle Ave S over Is 64 Rp IS64E to Van built?

It was built in 2014, making it 11 years old in 2025.

What condition is Boyle Ave S over Is 64 Rp IS64E to Van in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.

How much traffic does Boyle Ave S over Is 64 Rp IS64E to Van carry?

About 11,031 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Boyle Ave S over Is 64 Rp IS64E to Van?

The structure is 209 ft (63.7 m) long with a longest span of 103 ft (31.4 m) and a deck 52 ft wide.

Who owns Boyle Ave S over Is 64 Rp IS64E to Van?

It is owned by the State Highway Agency.