US Bridges

Route 30 By-Pass over West Br Brandywine Creek

Poor

Chester County, Pennsylvania · Near Valley 28J2 · Structure no. 000000000009967

Built
1963
62 years old, rebuilt 1978
Condition
Poor
inspected August 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
254 ft
4 main spans
Daily traffic
30,490
2024 count
Owner
State
State Highway Agency

About this bridge

Route 30 By-Pass over West Br Brandywine Creek is a prestressed concrete stringer/multi-beam or girder carrying Route 30 By-Pass over West Br Brandywine Creek in Chester County, Pennsylvania. It was built in 1963 and reconstructed in 1978, so it is 62 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 30,490 vehicles a day, roughly 9% of them trucks, projected to reach 36,132 by 2032. The structure is 254 ft (77.4 m) long and 66 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesRoute 30 By-Pass
CrossesWest Br Brandywine Creek
LocationNear Valley 28J2
RouteU.S. Route 30
Coordinates40.00059, -75.82429
Functional classUrban Principal Arterial - Other Freeway or Expressway

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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating29 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length254 ft (77.4 m)
Longest span62 ft (18.9 m)
Deck width66 ft (20 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,490 (2024)
Projected traffic36,132 by 2032
Trucks9%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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$585,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Route 30 By-Pass over West Br Brandywine Creek built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1978.

What condition is Route 30 By-Pass over West Br Brandywine Creek 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 August 2022.

How much traffic does Route 30 By-Pass over West Br Brandywine Creek carry?

About 30,490 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is Route 30 By-Pass over West Br Brandywine Creek?

The structure is 254 ft (77.4 m) long with a longest span of 62 ft (18.9 m) and a deck 66 ft wide.

Who owns Route 30 By-Pass over West Br Brandywine Creek?

It is owned by the State Highway Agency.