US Bridges

2225 RD Mile 13 over Onion Creek

Good

Montgomery County, Kansas · 1.0N 1.3W of Dearing · Structure no. 000630993607027

Built
1988
37 years old
Condition
Good
inspected March 2023
Type
Slab
Concrete Continuous
Length
163 ft
3 main spans
Daily traffic
40
2010 count
Owner
County
County Highway Agency

About this bridge

2225 RD Mile 13 over Onion Creek is a concrete continuous slab carrying 2225 RD Mile 13 over Onion Creek in Montgomery County, Kansas. It was built in 1988, so it is 37 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 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 40 vehicles a day, projected to reach 48 by 2039. The structure is 163 ft (49.8 m) long and 26 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Carries2225 RD Mile 13
CrossesOnion Creek
Location1.0N 1.3W of Dearing
RouteCounty Highway 0
StateKansas
Coordinates37.06965, -95.73608
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.4 US tons
Inventory rating41.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length163 ft (49.8 m)
Longest span64 ft (19.5 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic40 (2010)
Projected traffic48 by 2039
Trucks0%
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 2225 RD Mile 13 over Onion Creek built?

It was built in 1988, making it 37 years old in 2025.

What condition is 2225 RD Mile 13 over Onion 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 March 2023.

How much traffic does 2225 RD Mile 13 over Onion Creek carry?

About 40 vehicles per day (2010 count).

How long is 2225 RD Mile 13 over Onion Creek?

The structure is 163 ft (49.8 m) long with a longest span of 64 ft (19.5 m) and a deck 26 ft wide.

Who owns 2225 RD Mile 13 over Onion Creek?

It is owned by the County Highway Agency.