US Bridges

Rt O S over Muddy CR

Good

Pettis County, Missouri · S 33 T 47 N R 20 W · Structure no. 36275

Built
2020
5 years old
Condition
Good
inspected January 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
205 ft
3 main spans
Daily traffic
431
2024 count
Owner
State
State Highway Agency

About this bridge

Rt O S over Muddy CR is a prestressed concrete box beam or girders - single or spread carrying Rt O S over Muddy CR in Pettis County, Missouri. It was built in 2020, so it is 5 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 431 vehicles a day, roughly 11% of them trucks, projected to reach 690 by 2044. The structure is 205 ft (62.6 m) long and 26 ft wide. If it were closed, the detour would be 23 mi (37 km).

CarriesRt O S
CrossesMuddy CR
LocationS 33 T 47 N R 20 W
RouteState Highway 0O
Coordinates38.80648, -93.11404
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 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 rating81.4 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length205 ft (62.6 m)
Longest span80 ft (24.3 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic431 (2024)
Projected traffic690 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed23 mi (37 km)
TollOn a free road
National Highway SystemNo

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 Rt O S over Muddy CR built?

It was built in 2020, making it 5 years old in 2025.

What condition is Rt O S over Muddy CR 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 January 2024.

How much traffic does Rt O S over Muddy CR carry?

About 431 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Rt O S over Muddy CR?

The structure is 205 ft (62.6 m) long with a longest span of 80 ft (24.3 m) and a deck 26 ft wide.

Who owns Rt O S over Muddy CR?

It is owned by the State Highway Agency.