US Bridges

Pottstown By-Pass over Hanover Street

Fair

Chester County, Pennsylvania · Pottstown 2E12 · Structure no. 000000000010237

Built
1965
60 years old
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
49 ft
1 main span
Daily traffic
65,464
2024 count
Owner
State
State Highway Agency

About this bridge

Pottstown By-Pass over Hanover Street is a prestressed concrete stringer/multi-beam or girder carrying Pottstown By-Pass over Hanover Street in Chester County, Pennsylvania. It was built in 1965, so it is 60 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 65,464 vehicles a day, roughly 8% of them trucks, projected to reach 63,942 by 2032. The structure is 49 ft (14.9 m) long and 98 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesPottstown By-Pass
CrossesHanover Street
LocationPottstown 2E12
RouteU.S. Route 422
Coordinates40.23791, -75.65181
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73 US tons
Inventory rating27 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length49 ft (14.9 m)
Longest span48 ft (14.6 m)
Deck width98 ft (29.9 m)
Roadway width88 ft (26.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic65,464 (2024)
Projected traffic63,942 by 2032
Trucks8%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes

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$203,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Pottstown By-Pass over Hanover Street built?

It was built in 1965, making it 60 years old in 2025.

What condition is Pottstown By-Pass over Hanover Street in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.

How much traffic does Pottstown By-Pass over Hanover Street carry?

About 65,464 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Pottstown By-Pass over Hanover Street?

The structure is 49 ft (14.9 m) long with a longest span of 48 ft (14.6 m) and a deck 98 ft wide.

Who owns Pottstown By-Pass over Hanover Street?

It is owned by the State Highway Agency.