US Bridges

Rp D 57th to EB 70 over Brenner Heights Creek

Good

Wyandotte County, Kansas · 1.64 MI E Turner Diag · Structure no. 999907001052691

Built
1986
39 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
245 ft
2 main spans
Daily traffic
7,220
2023 count
Owner
State
State Highway Agency

About this bridge

Rp D 57th to EB 70 over Brenner Heights Creek is a steel continuous stringer/multi-beam or girder carrying Rp D 57th to EB 70 over Brenner Heights Creek in Wyandotte County, Kansas. It was built in 1986, so it is 39 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 7,220 vehicles a day. The structure is 245 ft (74.8 m) long and 27 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesRp D 57th to EB 70
CrossesBrenner Heights Creek
Location1.64 MI E Turner Diag
RouteState Highway 20
CountyWyandotte County
StateKansas
Coordinates39.10472, -94.70833
Functional classUrban Principal Arterial - Interstate

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 protection7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating92.9 US tons
Inventory rating55.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length245 ft (74.8 m)
Longest span122 ft (37.2 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,220 (2023)
Projected traffic—
Trucks0%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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 Rp D 57th to EB 70 over Brenner Heights Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is Rp D 57th to EB 70 over Brenner Heights 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 June 2023.

How much traffic does Rp D 57th to EB 70 over Brenner Heights Creek carry?

About 7,220 vehicles per day (2023 count).

How long is Rp D 57th to EB 70 over Brenner Heights Creek?

The structure is 245 ft (74.8 m) long with a longest span of 122 ft (37.2 m) and a deck 27 ft wide.

Who owns Rp D 57th to EB 70 over Brenner Heights Creek?

It is owned by the State Highway Agency.