US Bridges

Main ST over Poney Crk

Good

Cass County, Missouri · S 8 T 44 N R 33 W · Structure no. 37361

Built
2025
0 years old
Condition
Good
inspected October 2024
Type
Tee Beam
Prestressed Concrete
Length
155 ft
2 main spans
Daily traffic
29
2024 count
Owner
County
County Highway Agency

About this bridge

Main ST over Poney Crk is a prestressed concrete tee beam carrying Main ST over Poney Crk in Cass County, Missouri. It was built in 2025, so it is 0 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 9 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: new structure not yet open to traffic.

It carries about 29 vehicles a day, roughly 10% of them trucks, projected to reach 46 by 2044. The structure is 155 ft (47.2 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMain ST
CrossesPoney Crk
LocationS 8 T 44 N R 33 W
RouteCity Street 205
Coordinates38.63559, -94.5848
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusNew structure not yet open to traffic
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.5 US tons
Inventory rating52.6 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length155 ft (47.2 m)
Longest span94 ft (28.8 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic29 (2024)
Projected traffic46 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Main ST over Poney Crk built?

It was built in 2025, making it 0 years old in 2025.

What condition is Main ST over Poney Crk 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 October 2024.

How much traffic does Main ST over Poney Crk carry?

About 29 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Main ST over Poney Crk?

The structure is 155 ft (47.2 m) long with a longest span of 94 ft (28.8 m) and a deck 24 ft wide.

Who owns Main ST over Poney Crk?

It is owned by the County Highway Agency.