US Bridges

Mo 133 S over Sugar CR

Fair

Osage County, Missouri · S 8 T 41 N R 11 W · Structure no. 33951

Built
2012
13 years old
Condition
Fair
inspected February 2025
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
125 ft
1 main span
Daily traffic
1,592
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 133 S over Sugar CR is a prestressed concrete box beam or girders - single or spread carrying Mo 133 S over Sugar CR in Osage County, Missouri. It was built in 2012, so it is 13 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 1,592 vehicles a day, roughly 12% of them trucks, projected to reach 2,786 by 2044. The structure is 125 ft (38.1 m) long and 33 ft wide. If it were closed, the detour would be 44.7 mi (72 km).

Location

Open in Google Maps
CarriesMo 133 S
CrossesSugar CR
LocationS 8 T 41 N R 11 W
RouteState Highway 133
CountyOsage County
StateMissouri
Coordinates38.31001, -92.16591
Functional classRural Minor 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal 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 rating91.3 US tons
Inventory rating47.6 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+1 approach)
Design loadHS 20
Structure length125 ft (38.1 m)
Longest span65 ft (19.8 m)
Deck width33 ft (10.1 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,592 (2024)
Projected traffic2,786 by 2044
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed44.7 mi (72 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 Mo 133 S over Sugar CR built?

It was built in 2012, making it 13 years old in 2025.

What condition is Mo 133 S over Sugar CR 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 February 2025.

How much traffic does Mo 133 S over Sugar CR carry?

About 1,592 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is Mo 133 S over Sugar CR?

The structure is 125 ft (38.1 m) long with a longest span of 65 ft (19.8 m) and a deck 33 ft wide.

Who owns Mo 133 S over Sugar CR?

It is owned by the State Highway Agency.