US Bridges

Mckee RD over N.Br.Robinson Run

Fair

Allegheny County, Pennsylvania · @ Inter.W/Robb Hill RD · Structure no. 000000000001864

Built
1962
63 years old
Condition
Fair
inspected November 2023
Type
Culvert
Concrete
Length
20 ft
1 main span
Daily traffic
13,424
2024 count
Owner
State
State Highway Agency

About this bridge

Mckee RD over N.Br.Robinson Run is a concrete culvert carrying Mckee RD over N.Br.Robinson Run in Allegheny County, Pennsylvania. It was built in 1962, so it is 63 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 13,424 vehicles a day, roughly 10% of them trucks, projected to reach 12,819 by 2038. The structure is 20 ft (6.1 m) long. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesMckee RD
CrossesN.Br.Robinson Run
Location@ Inter.W/Robb Hill RD
RouteState Highway 0
CountyAllegheny County
StatePennsylvania
Coordinates40.42474, -80.19181
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length20 ft (6.1 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,424 (2024)
Projected traffic12,819 by 2038
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$59,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Mckee RD over N.Br.Robinson Run built?

It was built in 1962, making it 63 years old in 2025.

What condition is Mckee RD over N.Br.Robinson Run in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2023.

How much traffic does Mckee RD over N.Br.Robinson Run carry?

About 13,424 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Mckee RD over N.Br.Robinson Run?

The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m).

Who owns Mckee RD over N.Br.Robinson Run?

It is owned by the State Highway Agency.