US Bridges

Is 44 W over Cst Berry RD

Fair

St. Louis County, Missouri · S 5 T 44 N R 6 E · Structure no. 1420

Built
1969
56 years old
Condition
Fair
inspected June 2024
Type
Slab
Concrete Continuous
Length
169 ft
4 main spans
Daily traffic
56,358
2024 count
Owner
State
State Highway Agency

About this bridge

Is 44 W over Cst Berry RD is a concrete continuous slab carrying Is 44 W over Cst Berry RD in St. Louis County, Missouri. It was built in 1969, so it is 56 years old, older than the Missouri average of 45.1 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 56,358 vehicles a day, roughly 12% of them trucks, projected to reach 70,448 by 2044. The structure is 169 ft (51.5 m) long and 68 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesIs 44 W
CrossesCst Berry RD
LocationS 5 T 44 N R 6 E
RouteInterstate 44
CountySt. Louis County
StateMissouri
Coordinates38.57611, -90.37726
Functional classUrban Principal Arterial - Interstate

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.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.5 US tons
Inventory rating39.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length169 ft (51.5 m)
Longest span50 ft (15.2 m)
Deck width68 ft (20.8 m)
Roadway width66 ft (20 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic56,358 (2024)
Projected traffic70,448 by 2044
Trucks12%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 Is 44 W over Cst Berry RD built?

It was built in 1969, making it 56 years old in 2025.

What condition is Is 44 W over Cst Berry RD 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 June 2024.

How much traffic does Is 44 W over Cst Berry RD carry?

About 56,358 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is Is 44 W over Cst Berry RD?

The structure is 169 ft (51.5 m) long with a longest span of 50 ft (15.2 m) and a deck 68 ft wide.

Who owns Is 44 W over Cst Berry RD?

It is owned by the State Highway Agency.