US Bridges

2800 RD Mile 23 over Claymore Creek

Fair

Montgomery County, Kansas · 4.0N 3.0E of Coffeyville · Structure no. 000000000630020

Built
1963
62 years old
Condition
Fair
inspected March 2023
Type
Slab
Concrete Continuous
Length
94 ft
3 main spans
Daily traffic
453
2010 count
Owner
County
County Highway Agency

About this bridge

2800 RD Mile 23 over Claymore Creek is a concrete continuous slab carrying 2800 RD Mile 23 over Claymore Creek in Montgomery County, Kansas. It was built in 1963, so it is 62 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 6 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 453 vehicles a day, roughly 7% of them trucks, projected to reach 544 by 2039. The structure is 94 ft (28.7 m) long and 27 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
Carries2800 RD Mile 23
CrossesClaymore Creek
Location4.0N 3.0E of Coffeyville
RouteCounty Highway 378
CountyMontgomery County
StateKansas
Coordinates37.10624, -95.54229
Functional classRural Major Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.7 US tons
Inventory rating26.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length94 ft (28.7 m)
Longest span35 ft (10.6 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic453 (2010)
Projected traffic544 by 2039
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 2800 RD Mile 23 over Claymore Creek built?

It was built in 1963, making it 62 years old in 2025.

What condition is 2800 RD Mile 23 over Claymore 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 March 2023.

How much traffic does 2800 RD Mile 23 over Claymore Creek carry?

About 453 vehicles per day (2010 count), of which roughly 7% are trucks.

How long is 2800 RD Mile 23 over Claymore Creek?

The structure is 94 ft (28.7 m) long with a longest span of 35 ft (10.6 m) and a deck 27 ft wide.

Who owns 2800 RD Mile 23 over Claymore Creek?

It is owned by the County Highway Agency.