US Bridges

Local Rd. 12 over Trib. to Neosho River

Good

Labette County, Kansas · 4.5E 1.3N of Parsons · Structure no. 000501055006627

Built
1975
50 years old
Condition
Good
inspected September 2023
Type
Slab
Concrete Continuous
Length
82 ft
3 main spans
Daily traffic
50
2013 count
Owner
County
County Highway Agency

About this bridge

Local Rd. 12 over Trib. to Neosho River is a concrete continuous slab carrying Local Rd. 12 over Trib. to Neosho River in Labette County, Kansas. It was built in 1975, so it is 50 years old, younger than the Kansas average of 52.8 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 50 vehicles a day, projected to reach 60 by 2043. The structure is 82 ft (25 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesLocal Rd. 12
CrossesTrib. to Neosho River
Location4.5E 1.3N of Parsons
RouteCounty Highway 0
CountyLabette County
StateKansas
Coordinates37.35847, -95.17626
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 inspectionSeptember 2023
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 geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating51.8 US tons
Inventory rating31 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length82 ft (25 m)
Longest span31 ft (9.3 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic50 (2013)
Projected traffic60 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Local Rd. 12 over Trib. to Neosho River built?

It was built in 1975, making it 50 years old in 2025.

What condition is Local Rd. 12 over Trib. to Neosho River 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 September 2023.

How much traffic does Local Rd. 12 over Trib. to Neosho River carry?

About 50 vehicles per day (2013 count).

How long is Local Rd. 12 over Trib. to Neosho River?

The structure is 82 ft (25 m) long with a longest span of 31 ft (9.3 m) and a deck 26 ft wide.

Who owns Local Rd. 12 over Trib. to Neosho River?

It is owned by the County Highway Agency.