US Bridges

Reed Avenue over Third Street

Poor

Westmoreland County, Pennsylvania · Reed Avenue Bridge · Structure no. 000000000036993

Built
1976
49 years old
Condition
Poor
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
425 ft
3 main spans
Daily traffic
750
2006 count
Owner
City
City or Municipal Highway Agency

About this bridge

Reed Avenue over Third Street is a steel continuous stringer/multi-beam or girder carrying Reed Avenue over Third Street in Westmoreland County, Pennsylvania. It was built in 1976, so it is 49 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 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 750 vehicles a day, roughly 10% of them trucks, projected to reach 1,000 by 2026. The structure is 425 ft (129.5 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesReed Avenue
CrossesThird Street
LocationReed Avenue Bridge
RouteCity Street 0
Coordinates40.15863, -79.88386
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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82 US tons
Inventory rating49.1 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length425 ft (129.5 m)
Longest span165 ft (50.3 m)
Deck width38 ft (11.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic750 (2006)
Projected traffic1,000 by 2026
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Reed Avenue over Third Street built?

It was built in 1976, making it 49 years old in 2025.

What condition is Reed Avenue over Third Street 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 June 2024.

How much traffic does Reed Avenue over Third Street carry?

About 750 vehicles per day (2006 count), of which roughly 10% are trucks.

How long is Reed Avenue over Third Street?

The structure is 425 ft (129.5 m) long with a longest span of 165 ft (50.3 m) and a deck 38 ft wide.

Who owns Reed Avenue over Third Street?

It is owned by the City or Municipal Highway Agency.