US Bridges

Rocky Dale Road over Ridge Valley Creek

FairPosted for load

Bucks County, Pennsylvania · 0.5 MI W SR4027 2918-H1 · Structure no. 000000000007497

Built
1936
89 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
34 ft
1 main span
Daily traffic
100
1998 count
Owner
County
County Highway Agency

About this bridge

Rocky Dale Road over Ridge Valley Creek is a steel stringer/multi-beam or girder carrying Rocky Dale Road over Ridge Valley Creek in Bucks County, Pennsylvania. It was built in 1936, so it is 89 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. Its operating status is: posted for load restriction.

It carries about 100 vehicles a day, roughly 3% of them trucks, projected to reach 140 by 2011. The structure is 34 ft (10.4 m) long and 21 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesRocky Dale Road
CrossesRidge Valley Creek
Location0.5 MI W SR4027 2918-H1
RouteCity Street 0
Coordinates40.3743, -75.3901
Functional classRural 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
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 protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating73 US tons
Inventory rating43 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadOther
Structure length34 ft (10.4 m)
Longest span32 ft (9.8 m)
Deck width21 ft (6.4 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (1998)
Projected traffic140 by 2011
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$64,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Rocky Dale Road over Ridge Valley Creek built?

It was built in 1936, making it 89 years old in 2025.

What condition is Rocky Dale Road over Ridge Valley 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 July 2024.

How much traffic does Rocky Dale Road over Ridge Valley Creek carry?

About 100 vehicles per day (1998 count), of which roughly 3% are trucks.

How long is Rocky Dale Road over Ridge Valley Creek?

The structure is 34 ft (10.4 m) long with a longest span of 32 ft (9.8 m) and a deck 21 ft wide.

Who owns Rocky Dale Road over Ridge Valley Creek?

It is owned by the County Highway Agency.