US Bridges

Local Rd. 121 over Trib. to Mud Creek

Fair

Labette County, Kansas · 9.0N 0.5W of Valeda · Structure no. 000501023406880

Built
1912
113 years old
Condition
Fair
inspected October 2023
Type
Arch - Deck
Concrete
Length
25 ft
1 main span
Daily traffic
50
2013 count
Owner
County
County Highway Agency

About this bridge

Local Rd. 121 over Trib. to Mud Creek is a concrete arch - deck carrying Local Rd. 121 over Trib. to Mud Creek in Labette County, Kansas. It was built in 1912, so it is 113 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 50 vehicles a day, projected to reach 60 by 2043. The structure is 25 ft (7.6 m) long and 16 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesLocal Rd. 121
CrossesTrib. to Mud Creek
Location9.0N 0.5W of Valeda
RouteCounty Highway 0
CountyLabette County
StateKansas
Coordinates37.17824, -95.45782
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length25 ft (7.6 m)
Longest span21 ft (6.4 m)
Deck width16 ft (4.8 m)
Roadway width13 ft (4 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic50 (2013)
Projected traffic60 by 2043
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Local Rd. 121 over Trib. to Mud Creek built?

It was built in 1912, making it 113 years old in 2025.

What condition is Local Rd. 121 over Trib. to Mud Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2023.

How much traffic does Local Rd. 121 over Trib. to Mud Creek carry?

About 50 vehicles per day (2013 count).

How long is Local Rd. 121 over Trib. to Mud Creek?

The structure is 25 ft (7.6 m) long with a longest span of 21 ft (6.4 m) and a deck 16 ft wide.

Who owns Local Rd. 121 over Trib. to Mud Creek?

It is owned by the County Highway Agency.