US Bridges

Michigan Street over K10 HWY

Good

Douglas County, Kansas · 0.54 MI E of US-59 JCT · Structure no. 999901000231631

Built
2014
11 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
362 ft
4 main spans
Daily traffic
1,919
2023 count
Owner
State
State Highway Agency

About this bridge

Michigan Street over K10 HWY is a prestressed concrete continuous stringer/multi-beam or girder carrying Michigan Street over K10 HWY in Douglas County, Kansas. It was built in 2014, so it is 11 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 1,919 vehicles a day, projected to reach 2,342 by 2044. The structure is 362 ft (110.2 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesMichigan Street
CrossesK10 HWY
Location0.54 MI E of US-59 JCT
RouteCounty Highway 3299
CountyDouglas County
StateKansas
Coordinates38.92194, -95.25083
Functional classUrban 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.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating69.3 US tons
Inventory rating53.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckNot applicable
Main spans4
Design loadHL 93
Structure length362 ft (110.2 m)
Longest span107 ft (32.6 m)
Deck width46 ft (14 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,919 (2023)
Projected traffic2,342 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Michigan Street over K10 HWY built?

It was built in 2014, making it 11 years old in 2025.

What condition is Michigan Street over K10 HWY 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 June 2024.

How much traffic does Michigan Street over K10 HWY carry?

About 1,919 vehicles per day (2023 count).

How long is Michigan Street over K10 HWY?

The structure is 362 ft (110.2 m) long with a longest span of 107 ft (32.6 m) and a deck 46 ft wide.

Who owns Michigan Street over K10 HWY?

It is owned by the State Highway Agency.