US Bridges

Mo 210 W over Cst N Brighton Ave Bu

Fair

Clay County, Missouri · S 8 T 50 N R 32 W · Structure no. 1861

Built
1970
55 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete Continuous
Length
241 ft
4 main spans
Daily traffic
10,654
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 210 W over Cst N Brighton Ave Bu is a concrete continuous slab carrying Mo 210 W over Cst N Brighton Ave Bu in Clay County, Missouri. It was built in 1970, so it is 55 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 5 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 10,654 vehicles a day, roughly 10% of them trucks, projected to reach 19,177 by 2044. The structure is 241 ft (73.5 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesMo 210 W
CrossesCst N Brighton Ave Bu
LocationS 8 T 50 N R 32 W
RouteState Highway 210
Coordinates39.15361, -94.52142
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.4 US tons
Inventory rating41.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length241 ft (73.5 m)
Longest span70 ft (21.3 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,654 (2024)
Projected traffic19,177 by 2044
Trucks10%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Mo 210 W over Cst N Brighton Ave Bu built?

It was built in 1970, making it 55 years old in 2025.

What condition is Mo 210 W over Cst N Brighton Ave Bu 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 September 2024.

How much traffic does Mo 210 W over Cst N Brighton Ave Bu carry?

About 10,654 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Mo 210 W over Cst N Brighton Ave Bu?

The structure is 241 ft (73.5 m) long with a longest span of 70 ft (21.3 m) and a deck 41 ft wide.

Who owns Mo 210 W over Cst N Brighton Ave Bu?

It is owned by the State Highway Agency.