US Bridges

Pollock RD over S Fk of Salt Rvr

Good

Audrain County, Missouri · S 25 T 51 N R 9 W · Structure no. 37384

Built
2025
0 years old
Condition
Good
inspected November 2024
Type
Tee Beam
Prestressed Concrete
Length
125 ft
1 main span
Daily traffic
500
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Pollock RD over S Fk of Salt Rvr is a prestressed concrete tee beam carrying Pollock RD over S Fk of Salt Rvr in Audrain 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 500 vehicles a day, roughly 10% of them trucks, projected to reach 675 by 2044. The structure is 125 ft (38.1 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesPollock RD
CrossesS Fk of Salt Rvr
LocationS 25 T 51 N R 9 W
RouteCity Street 0
Coordinates39.17731, -91.8607
Functional classUrban 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 inspectionNovember 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 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 rating66.5 US tons
Inventory rating39.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length125 ft (38.1 m)
Longest span121 ft (37 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2024)
Projected traffic675 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Pollock RD over S Fk of Salt Rvr built?

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

What condition is Pollock RD over S Fk of Salt Rvr 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 November 2024.

How much traffic does Pollock RD over S Fk of Salt Rvr carry?

About 500 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Pollock RD over S Fk of Salt Rvr?

The structure is 125 ft (38.1 m) long with a longest span of 121 ft (37 m) and a deck 27 ft wide.

Who owns Pollock RD over S Fk of Salt Rvr?

It is owned by the City or Municipal Highway Agency.