US Bridges

13-P.2 110 over Mill Creek

Good

Washington County, Kansas · 0.8N 1.7W of Washington · Structure no. 001010847203240

Built
1990
35 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
158 ft
3 main spans
Daily traffic
50
2014 count
Owner
County
County Highway Agency

About this bridge

13-P.2 110 over Mill Creek is a steel stringer/multi-beam or girder carrying 13-P.2 110 over Mill Creek in Washington County, Kansas. It was built in 1990, so it is 35 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 50 vehicles a day, projected to reach 60 by 2043. The structure is 158 ft (48.2 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries13-P.2 110
CrossesMill Creek
Location0.8N 1.7W of Washington
RouteCounty Highway 0
StateKansas
Coordinates39.82821, -97.08124
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
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating51.1 US tons
Inventory rating30.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length158 ft (48.2 m)
Longest span58 ft (17.7 m)
Deck width27 ft (8.1 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic50 (2014)
Projected traffic60 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 13-P.2 110 over Mill Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is 13-P.2 110 over Mill 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 13-P.2 110 over Mill Creek carry?

About 50 vehicles per day (2014 count).

How long is 13-P.2 110 over Mill Creek?

The structure is 158 ft (48.2 m) long with a longest span of 58 ft (17.7 m) and a deck 27 ft wide.

Who owns 13-P.2 110 over Mill Creek?

It is owned by the County Highway Agency.