US Bridges

SE 110th RD over Riley Br

Good

Buchanan County, Missouri · S 1 T 56 N R 34 W · Structure no. 36472

Built
2020
5 years old
Condition
Good
inspected January 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
75 ft
1 main span
Daily traffic
35
2024 count
Owner
County
County Highway Agency

About this bridge

SE 110th RD over Riley Br is a prestressed concrete stringer/multi-beam or girder carrying SE 110th RD over Riley Br in Buchanan 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 35 vehicles a day, roughly 10% of them trucks, projected to reach 40 by 2044. The structure is 75 ft (22.9 m) long and 27 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSE 110th RD
CrossesRiley Br
LocationS 1 T 56 N R 34 W
RouteCounty Highway 127
Coordinates39.69584, -94.66512
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior 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 rating81.4 US tons
Inventory rating60.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length75 ft (22.9 m)
Longest span74 ft (22.7 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35 (2024)
Projected traffic40 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 SE 110th RD over Riley Br built?

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

What condition is SE 110th RD over Riley Br 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 2023.

How much traffic does SE 110th RD over Riley Br carry?

About 35 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is SE 110th RD over Riley Br?

The structure is 75 ft (22.9 m) long with a longest span of 74 ft (22.7 m) and a deck 27 ft wide.

Who owns SE 110th RD over Riley Br?

It is owned by the County Highway Agency.