US Bridges

Coyote RD over Branch of Hazel CR

Good

Adair County, Missouri · S 29 T 64 N R 15 W · Structure no. 13333

Built
1990
35 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
75 ft
3 main spans
Daily traffic
30
2024 count
Owner
County
County Highway Agency

About this bridge

Coyote RD over Branch of Hazel CR is a steel stringer/multi-beam or girder carrying Coyote RD over Branch of Hazel CR in Adair County, Missouri. It was built in 1990, so it is 35 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 30 vehicles a day, roughly 10% of them trucks, projected to reach 33 by 2044. The structure is 75 ft (22.9 m) long and 16 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCoyote RD
CrossesBranch of Hazel CR
LocationS 29 T 64 N R 15 W
RouteCounty Highway 35
Coordinates40.32214, -92.60422
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
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 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating85.3 US tons
Inventory rating62.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadOther
Structure length75 ft (22.9 m)
Longest span25 ft (7.6 m)
Deck width16 ft (4.9 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2024)
Projected traffic33 by 2044
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Coyote RD over Branch of Hazel CR built?

It was built in 1990, making it 35 years old in 2025.

What condition is Coyote RD over Branch of Hazel 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 January 2024.

How much traffic does Coyote RD over Branch of Hazel CR carry?

About 30 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Coyote RD over Branch of Hazel CR?

The structure is 75 ft (22.9 m) long with a longest span of 25 ft (7.6 m) and a deck 16 ft wide.

Who owns Coyote RD over Branch of Hazel CR?

It is owned by the County Highway Agency.