US Bridges

Rs 1756 BB-15.3 over Trib Rock Creek

Good

Wabaunsee County, Kansas · 4.0S 6.6W of Eskridge · Structure no. 000000000990620

Built
1969
56 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
51
2013 count
Owner
County
County Highway Agency

About this bridge

Rs 1756 BB-15.3 over Trib Rock Creek is a concrete culvert carrying Rs 1756 BB-15.3 over Trib Rock Creek in Wabaunsee County, Kansas. It was built in 1969, so it is 56 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 51 vehicles a day, projected to reach 60 by 2043. The structure is 21 ft (6.4 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesRs 1756 BB-15.3
CrossesTrib Rock Creek
Location4.0S 6.6W of Eskridge
RouteCounty Highway 1756
CountyWabaunsee County
StateKansas
Coordinates38.79715, -96.23891
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.4 m)
Longest span10 ft (2.9 m)
Deck width32 ft (9.9 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic51 (2013)
Projected traffic60 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 1756 BB-15.3 over Trib Rock Creek built?

It was built in 1969, making it 56 years old in 2025.

What condition is Rs 1756 BB-15.3 over Trib Rock Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2023.

How much traffic does Rs 1756 BB-15.3 over Trib Rock Creek carry?

About 51 vehicles per day (2013 count).

How long is Rs 1756 BB-15.3 over Trib Rock Creek?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (2.9 m) and a deck 32 ft wide.

Who owns Rs 1756 BB-15.3 over Trib Rock Creek?

It is owned by the County Highway Agency.