US Bridges

2nd Rd. Rs 430 over Trib. Walnut Creek

Good

Marshall County, Kansas · 7.5S of Bremen · Structure no. 000000000580010

Built
1992
33 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete
Length
35 ft
2 main spans
Daily traffic
94
2007 count
Owner
County
County Highway Agency

About this bridge

2nd Rd. Rs 430 over Trib. Walnut Creek is a concrete culvert carrying 2nd Rd. Rs 430 over Trib. Walnut Creek in Marshall County, Kansas. It was built in 1992, so it is 33 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 94 vehicles a day, projected to reach 94 by 2041. The structure is 35 ft (10.7 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries2nd Rd. Rs 430
CrossesTrib. Walnut Creek
Location7.5S of Bremen
RouteCounty Highway 430
StateKansas
Coordinates39.79129, -96.78832
Functional classRural Major Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating102.6 US tons
Inventory rating61.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length35 ft (10.7 m)
Longest span17 ft (5.2 m)
Deck width34 ft (10.4 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic94 (2007)
Projected traffic94 by 2041
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 2nd Rd. Rs 430 over Trib. Walnut Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is 2nd Rd. Rs 430 over Trib. Walnut Creek 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 2023.

How much traffic does 2nd Rd. Rs 430 over Trib. Walnut Creek carry?

About 94 vehicles per day (2007 count).

How long is 2nd Rd. Rs 430 over Trib. Walnut Creek?

The structure is 35 ft (10.7 m) long with a longest span of 17 ft (5.2 m) and a deck 34 ft wide.

Who owns 2nd Rd. Rs 430 over Trib. Walnut Creek?

It is owned by the County Highway Agency.