US Bridges

Rp IS270W to IS55N over Crd Von Talge RD BNSF R

Fair

St. Louis County, Missouri · S 33 T 44 N R 6 E · Structure no. 3970

Built
1993
32 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
300 ft
4 main spans
Daily traffic
24,778
2024 count
Owner
State
State Highway Agency

About this bridge

Rp IS270W to IS55N over Crd Von Talge RD BNSF R is a steel continuous stringer/multi-beam or girder carrying Rp IS270W to IS55N over Crd Von Talge RD BNSF R in St. Louis County, Missouri. It was built in 1993, so it is 32 years old, younger 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 24,778 vehicles a day, roughly 18% of them trucks, projected to reach 30,973 by 2044. The structure is 300 ft (91.4 m) long and 53 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesRp IS270W to IS55N
CrossesCrd Von Talge RD BNSF R
LocationS 33 T 44 N R 6 E
RouteState Highway 0
CountySt. Louis County
StateMissouri
Coordinates38.50505, -90.34414
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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.5 US tons
Inventory rating37.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length300 ft (91.4 m)
Longest span91 ft (27.7 m)
Deck width53 ft (16.3 m)
Roadway width51 ft (15.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,778 (2024)
Projected traffic30,973 by 2044
Trucks18%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

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 Rp IS270W to IS55N over Crd Von Talge RD BNSF R built?

It was built in 1993, making it 32 years old in 2025.

What condition is Rp IS270W to IS55N over Crd Von Talge RD BNSF R 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 July 2024.

How much traffic does Rp IS270W to IS55N over Crd Von Talge RD BNSF R carry?

About 24,778 vehicles per day (2024 count), of which roughly 18% are trucks.

How long is Rp IS270W to IS55N over Crd Von Talge RD BNSF R?

The structure is 300 ft (91.4 m) long with a longest span of 91 ft (27.7 m) and a deck 53 ft wide.

Who owns Rp IS270W to IS55N over Crd Von Talge RD BNSF R?

It is owned by the State Highway Agency.