US Bridges

Main Street over Muddy Crk

Good

Pettis County, Missouri · S 3 T 45 N R 23 W · Structure no. 37369

Built
2024
1 years old
Condition
Good
inspected October 2024
Type
Tee Beam
Prestressed Concrete
Length
112 ft
1 main span
Daily traffic
20
2024 count
Owner
County
County Highway Agency

About this bridge

Main Street over Muddy Crk is a prestressed concrete tee beam carrying Main Street over Muddy Crk in Pettis County, Missouri. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 20 vehicles a day, roughly 10% of them trucks, projected to reach 34 by 2044. The structure is 112 ft (34.1 m) long and 23 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesMain Street
CrossesMuddy Crk
LocationS 3 T 45 N R 23 W
RouteCounty Highway 413
Coordinates38.72, -93.43111
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
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable 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 rating105.2 US tons
Inventory rating39.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length112 ft (34.1 m)
Longest span106 ft (32.3 m)
Deck width23 ft (6.9 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2024)
Projected traffic34 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Street over Muddy Crk built?

It was built in 2024, making it 1 years old in 2025.

What condition is Main Street over Muddy 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 Street over Muddy Crk carry?

About 20 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Main Street over Muddy Crk?

The structure is 112 ft (34.1 m) long with a longest span of 106 ft (32.3 m) and a deck 23 ft wide.

Who owns Main Street over Muddy Crk?

It is owned by the County Highway Agency.