US Bridges

Geyer RD over Two Mile CR

GoodPosted for load

St. Louis County, Missouri · S 26 T 45 N R 5 E · Structure no. 34071

Built
2012
13 years old
Condition
Good
inspected January 2024
Type
Slab
Concrete
Length
49 ft
1 main span
Daily traffic
6,000
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Geyer RD over Two Mile CR is a concrete slab carrying Geyer RD over Two Mile CR in St. Louis County, Missouri. It was built in 2012, so it is 13 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. Its operating status is: posted for load restriction.

It carries about 6,000 vehicles a day, roughly 1% of them trucks, projected to reach 8,100 by 2043. The structure is 49 ft (15 m) long and 44 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

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CarriesGeyer RD
CrossesTwo Mile CR
LocationS 26 T 45 N R 5 E
RouteCity Street 0
CountySt. Louis County
StateMissouri
Coordinates38.61466, -90.41569
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.
Superstructure9 ExcellentNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior 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
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length49 ft (15 m)
Longest span45 ft (13.8 m)
Deck width44 ft (13.4 m)
Roadway width41 ft (12.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,000 (2023)
Projected traffic8,100 by 2043
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Geyer RD over Two Mile CR built?

It was built in 2012, making it 13 years old in 2025.

What condition is Geyer RD over Two Mile CR 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 January 2024.

How much traffic does Geyer RD over Two Mile CR carry?

About 6,000 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Geyer RD over Two Mile CR?

The structure is 49 ft (15 m) long with a longest span of 45 ft (13.8 m) and a deck 44 ft wide.

Who owns Geyer RD over Two Mile CR?

It is owned by the City or Municipal Highway Agency.