US Bridges

Rs 375 over Trib. to Big Hill Creek

FairPosted for load

Labette County, Kansas · 0.5N of Dennis · Structure no. 000000000500380

Built
1938
87 years old
Condition
Fair
inspected September 2023
Type
Slab
Concrete Continuous
Length
30 ft
3 main spans
Daily traffic
575
2013 count
Owner
County
County Highway Agency

About this bridge

Rs 375 over Trib. to Big Hill Creek is a concrete continuous slab carrying Rs 375 over Trib. to Big Hill Creek in Labette County, Kansas. It was built in 1938, so it is 87 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. Its operating status is: posted for load restriction.

It carries about 575 vehicles a day, projected to reach 690 by 2043. The structure is 30 ft (9.1 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesRs 375
CrossesTrib. to Big Hill Creek
Location0.5N of Dennis
RouteCounty Highway 375
CountyLabette County
StateKansas
Coordinates37.35313, -95.41243
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 rating49.6 US tons
Inventory rating28.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length30 ft (9.1 m)
Longest span8 ft (2.4 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 traffic575 (2013)
Projected traffic690 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Rs 375 over Trib. to Big Hill Creek built?

It was built in 1938, making it 87 years old in 2025.

What condition is Rs 375 over Trib. to Big Hill 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 September 2023.

How much traffic does Rs 375 over Trib. to Big Hill Creek carry?

About 575 vehicles per day (2013 count).

How long is Rs 375 over Trib. to Big Hill Creek?

The structure is 30 ft (9.1 m) long with a longest span of 8 ft (2.4 m) and a deck 26 ft wide.

Who owns Rs 375 over Trib. to Big Hill Creek?

It is owned by the County Highway Agency.