US Bridges

Northview #7 over Mill Creek Trib.

Good

Johnson County, Kansas · Btwn Van Mar and Parkway · Structure no. 52120046000B007

Built
2017
8 years old
Condition
Good
inspected January 2025
Type
Slab
Concrete Continuous
Length
82 ft
3 main spans
Daily traffic
600
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Northview #7 over Mill Creek Trib. is a concrete continuous slab carrying Northview #7 over Mill Creek Trib. in Johnson County, Kansas. It was built in 2017, so it is 8 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 600 vehicles a day, roughly 3% of them trucks, projected to reach 850 by 2043. The structure is 82 ft (25.1 m) long and 38 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesNorthview #7
CrossesMill Creek Trib.
LocationBtwn Van Mar and Parkway
RouteCity Street 10942
StateKansas
Coordinates38.895, -94.81113
Functional classUrban Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.1 US tons
Inventory rating59 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length82 ft (25.1 m)
Longest span32 ft (9.7 m)
Deck width38 ft (11.6 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic600 (2017)
Projected traffic850 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Northview #7 over Mill Creek Trib. built?

It was built in 2017, making it 8 years old in 2025.

What condition is Northview #7 over Mill Creek Trib. 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 January 2025.

How much traffic does Northview #7 over Mill Creek Trib. carry?

About 600 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is Northview #7 over Mill Creek Trib.?

The structure is 82 ft (25.1 m) long with a longest span of 32 ft (9.7 m) and a deck 38 ft wide.

Who owns Northview #7 over Mill Creek Trib.?

It is owned by the City or Municipal Highway Agency.