US Bridges

Rs 1148 16-1.15 over Trib. to Neosho River

FairPosted for load

Neosho County, Kansas · 3.0E 2.2N of Chanute · Structure no. 000000000670380

Built
1959
66 years old
Condition
Fair
inspected October 2024
Type
Culvert
Concrete
Length
30 ft
2 main spans
Daily traffic
695
2020 count
Owner
County
County Highway Agency

About this bridge

Rs 1148 16-1.15 over Trib. to Neosho River is a concrete culvert carrying Rs 1148 16-1.15 over Trib. to Neosho River in Neosho County, Kansas. It was built in 1959, so it is 66 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. Its operating status is: posted for load restriction.

It carries about 695 vehicles a day, roughly 10% of them trucks, projected to reach 936 by 2044. The structure is 30 ft (9.1 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesRs 1148 16-1.15
CrossesTrib. to Neosho River
Location3.0E 2.2N of Chanute
RouteCounty Highway 1148
CountyNeosho County
StateKansas
Coordinates37.71622, -95.39752
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.1 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 15
Structure length30 ft (9.1 m)
Longest span14 ft (4.2 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic695 (2020)
Projected traffic936 by 2044
Trucks10%
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rs 1148 16-1.15 over Trib. to Neosho River built?

It was built in 1959, making it 66 years old in 2025.

What condition is Rs 1148 16-1.15 over Trib. to Neosho River 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 2024.

How much traffic does Rs 1148 16-1.15 over Trib. to Neosho River carry?

About 695 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is Rs 1148 16-1.15 over Trib. to Neosho River?

The structure is 30 ft (9.1 m) long with a longest span of 14 ft (4.2 m) and a deck 28 ft wide.

Who owns Rs 1148 16-1.15 over Trib. to Neosho River?

It is owned by the County Highway Agency.