US Bridges

Rt Y S over Frederick CR

Good

Oregon County, Missouri · S 12 T 22 N R 3 W · Structure no. 33424

Built
2011
14 years old
Condition
Good
inspected February 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
203 ft
3 main spans
Daily traffic
49
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Y S over Frederick CR is a prestressed concrete box beam or girders - multiple carrying Rt Y S over Frederick CR in Oregon County, Missouri. It was built in 2011, so it is 14 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 49 vehicles a day, roughly 15% of them trucks, projected to reach 69 by 2044. The structure is 203 ft (62 m) long and 26 ft wide. If it were closed, the detour would be 24.2 mi (39 km).

CarriesRt Y S
CrossesFrederick CR
LocationS 12 T 22 N R 3 W
RouteState Highway 0Y
Coordinates36.58237, -91.23701
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal 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 rating76.4 US tons
Inventory rating45.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length203 ft (62 m)
Longest span70 ft (21.3 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic49 (2024)
Projected traffic69 by 2044
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.2 mi (39 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 Y S over Frederick CR built?

It was built in 2011, making it 14 years old in 2025.

What condition is Rt Y S over Frederick 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 February 2024.

How much traffic does Rt Y S over Frederick CR carry?

About 49 vehicles per day (2024 count), of which roughly 15% are trucks.

How long is Rt Y S over Frederick CR?

The structure is 203 ft (62 m) long with a longest span of 70 ft (21.3 m) and a deck 26 ft wide.

Who owns Rt Y S over Frederick CR?

It is owned by the State Highway Agency.