US Bridges

Myrtle Street over Roaring Brook

PoorPosted for load

Lackawanna County, Pennsylvania · At Richter St. Intersect. · Structure no. 000000000020917

Built
1979
46 years old
Condition
Poor
inspected November 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
106 ft
2 main spans
Daily traffic
1,300
2012 count
Owner
City
City or Municipal Highway Agency

About this bridge

Myrtle Street over Roaring Brook is a prestressed concrete box beam or girders - multiple carrying Myrtle Street over Roaring Brook in Lackawanna County, Pennsylvania. It was built in 1979, so it is 46 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 1,300 vehicles a day, roughly 2% of them trucks, projected to reach 1,400 by 2032. The structure is 106 ft (32.3 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMyrtle Street
CrossesRoaring Brook
LocationAt Richter St. Intersect.
RouteCity Street 0
Coordinates41.40625, -75.63799
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.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionNovember 2022
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating28 US tons
Inventory rating0 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans2
Design loadHS 20
Structure length106 ft (32.3 m)
Longest span52 ft (15.8 m)
Deck width34 ft (10.5 m)
Roadway width16 ft (4.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,300 (2012)
Projected traffic1,400 by 2032
Trucks2%
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$198,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Myrtle Street over Roaring Brook built?

It was built in 1979, making it 46 years old in 2025.

What condition is Myrtle Street over Roaring Brook 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 November 2022.

How much traffic does Myrtle Street over Roaring Brook carry?

About 1,300 vehicles per day (2012 count), of which roughly 2% are trucks.

How long is Myrtle Street over Roaring Brook?

The structure is 106 ft (32.3 m) long with a longest span of 52 ft (15.8 m) and a deck 34 ft wide.

Who owns Myrtle Street over Roaring Brook?

It is owned by the City or Municipal Highway Agency.