US Bridges

Rs 1191 11-22.4 over Rock Creek

Fair

Neosho County, Kansas · 2.0S 1.3E of Stark · Structure no. 000000000670410

Built
1983
42 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete Continuous
Length
122 ft
3 main spans
Daily traffic
30
2020 count
Owner
County
County Highway Agency

About this bridge

Rs 1191 11-22.4 over Rock Creek is a concrete continuous slab carrying Rs 1191 11-22.4 over Rock Creek in Neosho County, Kansas. It was built in 1983, so it is 42 years old, younger 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 30 vehicles a day, roughly 10% of them trucks, projected to reach 49 by 2044. The structure is 122 ft (37.2 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesRs 1191 11-22.4
CrossesRock Creek
Location2.0S 1.3E of Stark
RouteCounty Highway 1191
CountyNeosho County
StateKansas
Coordinates37.66002, -95.11772
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.6 US tons
Inventory rating36 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length122 ft (37.2 m)
Longest span48 ft (14.5 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 traffic30 (2020)
Projected traffic49 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Rs 1191 11-22.4 over Rock Creek built?

It was built in 1983, making it 42 years old in 2025.

What condition is Rs 1191 11-22.4 over Rock 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 2024.

How much traffic does Rs 1191 11-22.4 over Rock Creek carry?

About 30 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is Rs 1191 11-22.4 over Rock Creek?

The structure is 122 ft (37.2 m) long with a longest span of 48 ft (14.5 m) and a deck 28 ft wide.

Who owns Rs 1191 11-22.4 over Rock Creek?

It is owned by the County Highway Agency.