US Bridges

Pennock Bridge Rd. over Branch White Clay Creek

Fair

Chester County, Pennsylvania · New London 53D1 · Structure no. 000000000010453

Built
1954
71 years old
Condition
Fair
inspected August 2023
Type
Tee Beam
Concrete
Length
32 ft
1 main span
Daily traffic
630
2024 count
Owner
State
State Highway Agency

About this bridge

Pennock Bridge Rd. over Branch White Clay Creek is a concrete tee beam carrying Pennock Bridge Rd. over Branch White Clay Creek in Chester County, Pennsylvania. It was built in 1954, so it is 71 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 6 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 630 vehicles a day, roughly 3% of them trucks, projected to reach 735 by 2032. The structure is 32 ft (9.8 m) long and 27 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesPennock Bridge Rd.
CrossesBranch White Clay Creek
LocationNew London 53D1
RouteState Highway 0
Coordinates39.78806, -75.85881
Functional classUrban Local

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71 US tons
Inventory rating42 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length32 ft (9.8 m)
Longest span32 ft (9.8 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic630 (2024)
Projected traffic735 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Pennock Bridge Rd. over Branch White Clay Creek built?

It was built in 1954, making it 71 years old in 2025.

What condition is Pennock Bridge Rd. over Branch White Clay Creek 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 August 2023.

How much traffic does Pennock Bridge Rd. over Branch White Clay Creek carry?

About 630 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Pennock Bridge Rd. over Branch White Clay Creek?

The structure is 32 ft (9.8 m) long with a longest span of 32 ft (9.8 m) and a deck 27 ft wide.

Who owns Pennock Bridge Rd. over Branch White Clay Creek?

It is owned by the State Highway Agency.