US Bridges

Rs 519 DD-12.1 over Rock Creek

FairPosted for load

Wabaunsee County, Kansas · 6.0S 9.8W of Eskridge · Structure no. 000000000990080

Built
1930
95 years old
Condition
Fair
inspected November 2023
Type
Tee Beam
Concrete
Length
85 ft
2 main spans
Daily traffic
30
2013 count
Owner
County
County Highway Agency

About this bridge

Rs 519 DD-12.1 over Rock Creek is a concrete tee beam carrying Rs 519 DD-12.1 over Rock Creek in Wabaunsee County, Kansas. It was built in 1930, so it is 95 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 30 vehicles a day, projected to reach 36 by 2043. The structure is 85 ft (26 m) long and 23 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesRs 519 DD-12.1
CrossesRock Creek
Location6.0S 9.8W of Eskridge
RouteCounty Highway 519
CountyWabaunsee County
StateKansas
Coordinates38.76797, -96.29589
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 inspectionNovember 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating27 US tons
Inventory rating27 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length85 ft (26 m)
Longest span42 ft (12.8 m)
Deck width23 ft (6.9 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic30 (2013)
Projected traffic36 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 519 DD-12.1 over Rock Creek built?

It was built in 1930, making it 95 years old in 2025.

What condition is Rs 519 DD-12.1 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 November 2023.

How much traffic does Rs 519 DD-12.1 over Rock Creek carry?

About 30 vehicles per day (2013 count).

How long is Rs 519 DD-12.1 over Rock Creek?

The structure is 85 ft (26 m) long with a longest span of 42 ft (12.8 m) and a deck 23 ft wide.

Who owns Rs 519 DD-12.1 over Rock Creek?

It is owned by the County Highway Agency.