US Bridges

Nall Ave. NB over Tomahawk Ck

Good

Johnson County, Kansas · 1200 N of 127th ST · Structure no. 521950460000037

Built
1995
30 years old
Condition
Good
inspected February 2024
Type
Slab
Concrete Continuous
Length
163 ft
3 main spans
Daily traffic
12,900
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Nall Ave. NB over Tomahawk Ck is a concrete continuous slab carrying Nall Ave. NB over Tomahawk Ck in Johnson County, Kansas. It was built in 1995, so it is 30 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 12,900 vehicles a day, roughly 3% of them trucks, projected to reach 15,500 by 2044. The structure is 163 ft (49.7 m) long and 38 ft wide.

Location

Open in Google Maps
CarriesNall Ave. NB
CrossesTomahawk Ck
Location1200 N of 127th ST
RouteCity Street 0
CountyJohnson County
StateKansas
Coordinates38.9002, -94.64908
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81.4 US tons
Inventory rating48.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length163 ft (49.7 m)
Longest span64 ft (19.5 m)
Deck width38 ft (11.6 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic12,900 (2018)
Projected traffic15,500 by 2044
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
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 Nall Ave. NB over Tomahawk Ck built?

It was built in 1995, making it 30 years old in 2025.

What condition is Nall Ave. NB over Tomahawk Ck 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 2024.

How much traffic does Nall Ave. NB over Tomahawk Ck carry?

About 12,900 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is Nall Ave. NB over Tomahawk Ck?

The structure is 163 ft (49.7 m) long with a longest span of 64 ft (19.5 m) and a deck 38 ft wide.

Who owns Nall Ave. NB over Tomahawk Ck?

It is owned by the City or Municipal Highway Agency.