US Bridges

7th Avenue over Lackawanna River

PoorPosted for load

Lackawanna County, Pennsylvania · West of Main Street · Structure no. 000000000020884

Built
1977
48 years old
Condition
Poor
inspected February 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
62 ft
1 main span
Daily traffic
140
2002 count
Owner
City
City or Municipal Highway Agency

About this bridge

7th Avenue over Lackawanna River is a prestressed concrete box beam or girders - multiple carrying 7th Avenue over Lackawanna River in Lackawanna County, Pennsylvania. It was built in 1977, so it is 48 years old, younger 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 3 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. Its operating status is: posted for load restriction.

It carries about 140 vehicles a day, projected to reach 200 by 2022. The structure is 62 ft (18.9 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Carries7th Avenue
CrossesLackawanna River
LocationWest of Main Street
RouteCity Street 0
Coordinates41.57083, -75.50368
Functional classUrban Local

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
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating28 US tons
Inventory rating0 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length62 ft (18.9 m)
Longest span60 ft (18.3 m)
Deck width37 ft (11.3 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic140 (2002)
Projected traffic200 by 2022
Trucks0%
Lanes on structure2
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 proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$92,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 7th Avenue over Lackawanna River built?

It was built in 1977, making it 48 years old in 2025.

What condition is 7th Avenue over Lackawanna River 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 February 2024.

How much traffic does 7th Avenue over Lackawanna River carry?

About 140 vehicles per day (2002 count).

How long is 7th Avenue over Lackawanna River?

The structure is 62 ft (18.9 m) long with a longest span of 60 ft (18.3 m) and a deck 37 ft wide.

Who owns 7th Avenue over Lackawanna River?

It is owned by the City or Municipal Highway Agency.