US Bridges

75th Street & Nall over Brush Creek

Good

Johnson County, Kansas · Intersec. of 75th & Nall · Structure no. 423350462760009

Built
1994
31 years old
Condition
Good
inspected January 2025
Type
Culvert
Concrete
Length
42 ft
2 main spans
Daily traffic
25,930
2008 count
Owner
City
City or Municipal Highway Agency

About this bridge

75th Street & Nall over Brush Creek is a concrete culvert carrying 75th Street & Nall over Brush Creek in Johnson County, Kansas. It was built in 1994, so it is 31 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 25,930 vehicles a day, roughly 1% of them trucks, projected to reach 36,000 by 2044. The structure is 42 ft (12.8 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Carries75th Street & Nall
CrossesBrush Creek
LocationIntersec. of 75th & Nall
RouteCity Street 0
StateKansas
Coordinates38.99299, -94.64907
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
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
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span20 ft (6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deck20 ft (6.1 m)

Traffic and service

Average daily traffic25,930 (2008)
Projected traffic36,000 by 2044
Trucks1%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 75th Street & Nall over Brush Creek built?

It was built in 1994, making it 31 years old in 2025.

What condition is 75th Street & Nall over Brush 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 January 2025.

How much traffic does 75th Street & Nall over Brush Creek carry?

About 25,930 vehicles per day (2008 count), of which roughly 1% are trucks.

How long is 75th Street & Nall over Brush Creek?

The structure is 42 ft (12.8 m) long with a longest span of 20 ft (6 m).

Who owns 75th Street & Nall over Brush Creek?

It is owned by the City or Municipal Highway Agency.