US Bridges

LR417 PA183 over Schuylkill River

Poor

Schuylkill County, Pennsylvania · INTERSEC.PA183-PA61 · Structure no. 000000000030629

Built
1951
74 years old, rebuilt 1977
Condition
Poor
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
92 ft
2 main spans
Daily traffic
14,475
2024 count
Owner
State
State Highway Agency

About this bridge

LR417 PA183 over Schuylkill River is a steel stringer/multi-beam or girder carrying LR417 PA183 over Schuylkill River in Schuylkill County, Pennsylvania. It was built in 1951 and reconstructed in 1977, so it is 74 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 14,475 vehicles a day, roughly 5% of them trucks, projected to reach 16,660 by 2032. The structure is 92 ft (28 m) long and 48 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesLR417 PA183
CrossesSchuylkill River
LocationINTERSEC.PA183-PA61
RouteState Highway 183
Coordinates40.63736, -76.18257
Functional classUrban Other Principal Arterial

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.
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.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55 US tons
Inventory rating33 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length92 ft (28 m)
Longest span46 ft (14 m)
Deck width48 ft (14.6 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,475 (2024)
Projected traffic16,660 by 2032
Trucks5%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$647,000
NavigationNo navigation control on waterway

Frequently asked questions

When was LR417 PA183 over Schuylkill River built?

It was built in 1951, making it 74 years old in 2025. It was reconstructed in 1977.

What condition is LR417 PA183 over Schuylkill 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 October 2023.

How much traffic does LR417 PA183 over Schuylkill River carry?

About 14,475 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is LR417 PA183 over Schuylkill River?

The structure is 92 ft (28 m) long with a longest span of 46 ft (14 m) and a deck 48 ft wide.

Who owns LR417 PA183 over Schuylkill River?

It is owned by the State Highway Agency.