US Bridges

Meyer RD over Br-Dry Br of Mccoy

Fair

St. Charles County, Missouri · S 24 T 47 N R 1 E · Structure no. 24058

Built
1988
37 years old
Condition
Fair
inspected January 2024
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
5,593
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Meyer RD over Br-Dry Br of Mccoy is a concrete culvert carrying Meyer RD over Br-Dry Br of Mccoy in St. Charles County, Missouri. It was built in 1988, so it is 37 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 5,593 vehicles a day, roughly 10% of them trucks, projected to reach 8,669 by 2044. The structure is 23 ft (7 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesMeyer RD
CrossesBr-Dry Br of Mccoy
LocationS 24 T 47 N R 1 E
RouteCity Street 0
CountySt. Charles County
StateMissouri
Coordinates38.82169, -90.85932
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.5 US tons
Inventory rating38.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (7 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,593 (2024)
Projected traffic8,669 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway 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 Meyer RD over Br-Dry Br of Mccoy built?

It was built in 1988, making it 37 years old in 2025.

What condition is Meyer RD over Br-Dry Br of Mccoy 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 January 2024.

How much traffic does Meyer RD over Br-Dry Br of Mccoy carry?

About 5,593 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Meyer RD over Br-Dry Br of Mccoy?

The structure is 23 ft (7 m) long with a longest span of 11 ft (3.4 m).

Who owns Meyer RD over Br-Dry Br of Mccoy?

It is owned by the City or Municipal Highway Agency.