US Bridges

E Grand DR over Rvr Des Peres Lago

Fair

St. Louis city, Missouri · S 3125 T 45 N R 6 E · Structure no. 29450

Built
2002
23 years old
Condition
Fair
inspected April 2024
Type
Slab
Concrete Continuous
Length
95 ft
3 main spans
Daily traffic
10
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

E Grand DR over Rvr Des Peres Lago is a concrete continuous slab carrying E Grand DR over Rvr Des Peres Lago in St. Louis city, Missouri. It was built in 2002, so it is 23 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 10 vehicles a day, roughly 1% of them trucks, projected to reach 14 by 2044. The structure is 95 ft (29.1 m) long and 54 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesE Grand DR
CrossesRvr Des Peres Lago
LocationS 3125 T 45 N R 6 E
RouteCity Street 0
Coordinates38.64129, -90.27251
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length95 ft (29.1 m)
Longest span29 ft (8.7 m)
Deck width54 ft (16.6 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2024)
Projected traffic14 by 2044
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byLocal Park, Forest, or Reservation 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 E Grand DR over Rvr Des Peres Lago built?

It was built in 2002, making it 23 years old in 2025.

What condition is E Grand DR over Rvr Des Peres Lago 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 April 2024.

How much traffic does E Grand DR over Rvr Des Peres Lago carry?

About 10 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is E Grand DR over Rvr Des Peres Lago?

The structure is 95 ft (29.1 m) long with a longest span of 29 ft (8.7 m) and a deck 54 ft wide.

Who owns E Grand DR over Rvr Des Peres Lago?

It is owned by the City or Municipal Highway Agency and maintained by the Local Park, Forest, or Reservation Agency.