US Bridges

SR 90 EB over Over T-666 Rohl Road

Poor

Erie County, Pennsylvania · Greenfield Township · Structure no. 000000000016089

Built
1959
66 years old, rebuilt 1985
Condition
Poor
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
110 ft
3 main spans
Daily traffic
16,574
2024 count
Owner
State
State Highway Agency

About this bridge

SR 90 EB over Over T-666 Rohl Road is a prestressed concrete box beam or girders - multiple carrying SR 90 EB over Over T-666 Rohl Road in Erie County, Pennsylvania. It was built in 1959 and reconstructed in 1985, 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 16,574 vehicles a day, roughly 23% of them trucks, projected to reach 13,875 by 2032. The structure is 110 ft (33.5 m) long and 58 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesSR 90 EB
CrossesOver T-666 Rohl Road
LocationGreenfield Township
RouteInterstate 90
Coordinates42.14966, -79.90059
Functional classRural Principal Arterial - Interstate

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating86 US tons
Inventory rating43 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length110 ft (33.5 m)
Longest span36 ft (11 m)
Deck width58 ft (17.6 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,574 (2024)
Projected traffic13,875 by 2032
Trucks23%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed11.2 mi (18 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$156,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 90 EB over Over T-666 Rohl Road built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1985.

What condition is SR 90 EB over Over T-666 Rohl Road in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does SR 90 EB over Over T-666 Rohl Road carry?

About 16,574 vehicles per day (2024 count), of which roughly 23% are trucks.

How long is SR 90 EB over Over T-666 Rohl Road?

The structure is 110 ft (33.5 m) long with a longest span of 36 ft (11 m) and a deck 58 ft wide.

Who owns SR 90 EB over Over T-666 Rohl Road?

It is owned by the State Highway Agency.