US Bridges

County RD 280 over Trib of Noix CR

Good

Pike County, Missouri · S 20 T 53 N R 2 W · Structure no. 35308

Built
2016
9 years old
Condition
Good
inspected July 2024
Type
Girder and Floorbeam System
Steel
Length
29 ft
1 main span
Daily traffic
65
2023 count
Owner
County
County Highway Agency

About this bridge

County RD 280 over Trib of Noix CR is a steel girder and floorbeam system carrying County RD 280 over Trib of Noix CR in Pike County, Missouri. It was built in 2016, so it is 9 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 65 vehicles a day, roughly 10% of them trucks, projected to reach 81 by 2043. The structure is 29 ft (8.7 m) long and 25 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

Open in Google Maps
CarriesCounty RD 280
CrossesTrib of Noix CR
LocationS 20 T 53 N R 2 W
RouteCounty Highway 109
CountyPike County
StateMissouri
Coordinates39.34647, -91.15456
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.6 US tons
Inventory rating29.8 US tons

Structure

Structure typeGirder and Floorbeam System
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length29 ft (8.7 m)
Longest span26 ft (7.9 m)
Deck width25 ft (7.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic65 (2023)
Projected traffic81 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 County RD 280 over Trib of Noix CR built?

It was built in 2016, making it 9 years old in 2025.

What condition is County RD 280 over Trib of Noix 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 July 2024.

How much traffic does County RD 280 over Trib of Noix CR carry?

About 65 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is County RD 280 over Trib of Noix CR?

The structure is 29 ft (8.7 m) long with a longest span of 26 ft (7.9 m) and a deck 25 ft wide.

Who owns County RD 280 over Trib of Noix CR?

It is owned by the County Highway Agency.