US Bridges

Mo 10 E over Cst Marietta ST Fishing

Fair

Clay County, Missouri · S 1 T 52 N R 30 W · Structure no. 34905

Built
2015
10 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
324 ft
6 main spans
Daily traffic
8,836
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 10 E over Cst Marietta ST Fishing is a prestressed concrete stringer/multi-beam or girder carrying Mo 10 E over Cst Marietta ST Fishing in Clay County, Missouri. It was built in 2015, so it is 10 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 8,836 vehicles a day, roughly 8% of them trucks, projected to reach 14,138 by 2044. The structure is 324 ft (98.7 m) long and 39 ft wide. If it were closed, the detour would be 21.1 mi (34 km).

Location

Open in Google Maps
CarriesMo 10 E
CrossesCst Marietta ST Fishing
LocationS 1 T 52 N R 30 W
RouteState Highway 10
CountyClay County
StateMissouri
Coordinates39.33886, -94.22467
Functional classUrban Other Principal Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
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 evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87.3 US tons
Inventory rating37.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans6
Design loadHL 93
Structure length324 ft (98.7 m)
Longest span61 ft (18.6 m)
Deck width39 ft (12 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,836 (2024)
Projected traffic14,138 by 2044
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and waterway
Detour if closed21.1 mi (34 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Mo 10 E over Cst Marietta ST Fishing built?

It was built in 2015, making it 10 years old in 2025.

What condition is Mo 10 E over Cst Marietta ST Fishing 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 10 E over Cst Marietta ST Fishing carry?

About 8,836 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Mo 10 E over Cst Marietta ST Fishing?

The structure is 324 ft (98.7 m) long with a longest span of 61 ft (18.6 m) and a deck 39 ft wide.

Who owns Mo 10 E over Cst Marietta ST Fishing?

It is owned by the State Highway Agency.