US Bridges

West Cypress ST over West Br. Red Clay Creek

Fair

Chester County, Pennsylvania · 1MI.S.KENNETT Sq. 47D05 · Structure no. 000000000010502

Built
1940
85 years old
Condition
Fair
inspected October 2024
Type
Tee Beam
Concrete
Length
50 ft
1 main span
Daily traffic
6,163
2024 count
Owner
State
State Highway Agency

About this bridge

West Cypress ST over West Br. Red Clay Creek is a concrete tee beam carrying West Cypress ST over West Br. Red Clay Creek in Chester County, Pennsylvania. It was built in 1940, so it is 85 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 6,163 vehicles a day, roughly 6% of them trucks, projected to reach 9,174 by 2032. The structure is 50 ft (15.2 m) long and 53 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesWest Cypress ST
CrossesWest Br. Red Clay Creek
Location1MI.S.KENNETT Sq. 47D05
RouteState Highway 0
Coordinates39.84436, -75.72142
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

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.
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 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.1 US tons
Inventory rating38 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length50 ft (15.2 m)
Longest span45 ft (13.7 m)
Deck width53 ft (16.2 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,163 (2024)
Projected traffic9,174 by 2032
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$442,000
NavigationNo navigation control on waterway

Frequently asked questions

When was West Cypress ST over West Br. Red Clay Creek built?

It was built in 1940, making it 85 years old in 2025.

What condition is West Cypress ST over West Br. Red 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 October 2024.

How much traffic does West Cypress ST over West Br. Red Clay Creek carry?

About 6,163 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is West Cypress ST over West Br. Red Clay Creek?

The structure is 50 ft (15.2 m) long with a longest span of 45 ft (13.7 m) and a deck 53 ft wide.

Who owns West Cypress ST over West Br. Red Clay Creek?

It is owned by the State Highway Agency.