US Bridges

SR 4011 Grubb Road over Over SR 90 Eb/Wb

Fair

Erie County, Pennsylvania · Mckean Township · Structure no. 000000000016370

Built
1959
66 years old, rebuilt 2010
Condition
Fair
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
205 ft
4 main spans
Daily traffic
2,209
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4011 Grubb Road over Over SR 90 Eb/Wb is a prestressed concrete box beam or girders - multiple carrying SR 4011 Grubb Road over Over SR 90 Eb/Wb in Erie County, Pennsylvania. It was built in 1959 and reconstructed in 2010, so it is 66 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 5 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 2,209 vehicles a day, roughly 6% of them trucks, projected to reach 2,838 by 2032. The structure is 205 ft (62.5 m) long and 35 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesSR 4011 Grubb Road
CrossesOver SR 90 Eb/Wb
LocationMckean Township
RouteState Highway 0
CountyErie County
StatePennsylvania
Coordinates42.02405, -80.14211
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating82 US tons
Inventory rating36 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length205 ft (62.5 m)
Longest span66 ft (20.1 m)
Deck width35 ft (10.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,209 (2024)
Projected traffic2,838 by 2032
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
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$761,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 4011 Grubb Road over Over SR 90 Eb/Wb built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 2010.

What condition is SR 4011 Grubb Road over Over SR 90 Eb/Wb 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 July 2024.

How much traffic does SR 4011 Grubb Road over Over SR 90 Eb/Wb carry?

About 2,209 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is SR 4011 Grubb Road over Over SR 90 Eb/Wb?

The structure is 205 ft (62.5 m) long with a longest span of 66 ft (20.1 m) and a deck 35 ft wide.

Who owns SR 4011 Grubb Road over Over SR 90 Eb/Wb?

It is owned by the State Highway Agency.