US Bridges

12th RD (rs 433) over Trib. to Elm Creek

Good

Marshall County, Kansas · 1.0N of Oketo · Structure no. 00000000058B170

Built
2021
4 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
45 ft
1 main span
Daily traffic
54
2020 count
Owner
County
County Highway Agency

About this bridge

12th RD (rs 433) over Trib. to Elm Creek is a steel stringer/multi-beam or girder carrying 12th RD (rs 433) over Trib. to Elm Creek in Marshall County, Kansas. It was built in 2021, so it is 4 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 54 vehicles a day, roughly 1% of them trucks, projected to reach 60 by 2042. The structure is 45 ft (13.7 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
Carries12th RD (rs 433)
CrossesTrib. to Elm Creek
Location1.0N of Oketo
RouteCounty Highway 433
CountyMarshall County
StateKansas
Coordinates39.97795, -96.59598
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating95.7 US tons
Inventory rating74 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length45 ft (13.7 m)
Longest span44 ft (13.3 m)
Deck width27 ft (8.1 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic54 (2020)
Projected traffic60 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 12th RD (rs 433) over Trib. to Elm Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is 12th RD (rs 433) over Trib. to Elm 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 12th RD (rs 433) over Trib. to Elm Creek carry?

About 54 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is 12th RD (rs 433) over Trib. to Elm Creek?

The structure is 45 ft (13.7 m) long with a longest span of 44 ft (13.3 m) and a deck 27 ft wide.

Who owns 12th RD (rs 433) over Trib. to Elm Creek?

It is owned by the County Highway Agency.