US Bridges

Rs 622 4-AA.9 over Horseshoe Creek

Good

Washington County, Kansas · 4.5N 0.4E of Hanover · Structure no. 000000001010230

Built
2000
25 years old
Condition
Good
inspected February 2023
Type
Slab
Concrete Continuous
Length
98 ft
3 main spans
Daily traffic
75
2014 count
Owner
County
County Highway Agency

About this bridge

Rs 622 4-AA.9 over Horseshoe Creek is a concrete continuous slab carrying Rs 622 4-AA.9 over Horseshoe Creek in Washington County, Kansas. It was built in 2000, so it is 25 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 75 vehicles a day, projected to reach 90 by 2043. The structure is 98 ft (30 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesRs 622 4-AA.9
CrossesHorseshoe Creek
Location4.5N 0.4E of Hanover
RouteCounty Highway 622
CountyWashington County
StateKansas
Coordinates39.95845, -96.86546
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating90.1 US tons
Inventory rating54 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length98 ft (30 m)
Longest span39 ft (12 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic75 (2014)
Projected traffic90 by 2043
Trucks0%
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 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 622 4-AA.9 over Horseshoe Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is Rs 622 4-AA.9 over Horseshoe 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 February 2023.

How much traffic does Rs 622 4-AA.9 over Horseshoe Creek carry?

About 75 vehicles per day (2014 count).

How long is Rs 622 4-AA.9 over Horseshoe Creek?

The structure is 98 ft (30 m) long with a longest span of 39 ft (12 m) and a deck 30 ft wide.

Who owns Rs 622 4-AA.9 over Horseshoe Creek?

It is owned by the County Highway Agency.