US Bridges

N Fair ST over Trib of Coon CR

Good

Livingston County, Missouri · S 26 T 58 N R 24 W · Structure no. 36028

Built
1980
45 years old
Condition
Good
inspected January 2025
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
100
2024 count
Owner
County
County Highway Agency

About this bridge

N Fair ST over Trib of Coon CR is a concrete culvert carrying N Fair ST over Trib of Coon CR in Livingston County, Missouri. It was built in 1980, so it is 45 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 110 by 2044. The structure is 21 ft (6.5 m) long.

CarriesN Fair ST
CrossesTrib of Coon CR
LocationS 26 T 58 N R 24 W
RouteCounty Highway 80
Coordinates39.8149, -93.55942
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length21 ft (6.5 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2024)
Projected traffic110 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 N Fair ST over Trib of Coon CR built?

It was built in 1980, making it 45 years old in 2025.

What condition is N Fair ST over Trib of Coon 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 2025.

How much traffic does N Fair ST over Trib of Coon CR carry?

About 100 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is N Fair ST over Trib of Coon CR?

The structure is 21 ft (6.5 m) long with a longest span of 10 ft (3 m).

Who owns N Fair ST over Trib of Coon CR?

It is owned by the County Highway Agency.