US Bridges

Canyon RD over Trib of Nodaway Rv

Fair

Nodaway County, Missouri · S 13 T 63 N R 38 W · Structure no. 15086

Built
1986
39 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
66 ft
1 main span
Daily traffic
35
2024 count
Owner
County
County Highway Agency

About this bridge

Canyon RD over Trib of Nodaway Rv is a steel stringer/multi-beam or girder carrying Canyon RD over Trib of Nodaway Rv in Nodaway County, Missouri. It was built in 1986, so it is 39 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 35 vehicles a day, roughly 10% of them trucks, projected to reach 40 by 2044. The structure is 66 ft (20.1 m) long and 20 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCanyon RD
CrossesTrib of Nodaway Rv
LocationS 13 T 63 N R 38 W
RouteCounty Highway 842
CountyNodaway County
StateMissouri
Coordinates40.273, -95.12353
Functional classRural Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.6 US tons
Inventory rating27.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadOther
Structure length66 ft (20.1 m)
Longest span66 ft (20.1 m)
Deck width20 ft (6.1 m)
Roadway width19 ft (5.9 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 closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Canyon RD over Trib of Nodaway Rv built?

It was built in 1986, making it 39 years old in 2025.

What condition is Canyon RD over Trib of Nodaway Rv 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 January 2025.

How much traffic does Canyon RD over Trib of Nodaway Rv carry?

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

How long is Canyon RD over Trib of Nodaway Rv?

The structure is 66 ft (20.1 m) long with a longest span of 66 ft (20.1 m) and a deck 20 ft wide.

Who owns Canyon RD over Trib of Nodaway Rv?

It is owned by the County Highway Agency.