US Bridges

River Road over Delaware Canal

Good

Bucks County, Pennsylvania · Upper Black Eddy 05D04 · Structure no. 000000000006815

Built
1932
93 years old, rebuilt 1996
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
51 ft
1 main span
Daily traffic
2,256
2024 count
Owner
State
State Highway Agency

About this bridge

River Road over Delaware Canal is a steel stringer/multi-beam or girder carrying River Road over Delaware Canal in Bucks County, Pennsylvania. It was built in 1932 and reconstructed in 1996, so it is 93 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,256 vehicles a day, roughly 7% of them trucks, projected to reach 3,491 by 2032. The structure is 51 ft (15.5 m) long and 28 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesRiver Road
CrossesDelaware Canal
LocationUpper Black Eddy 05D04
RouteState Highway 32
Coordinates40.57017, -75.11294
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating110.1 US tons
Inventory rating80 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length51 ft (15.5 m)
Longest span44 ft (13.4 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,256 (2024)
Projected traffic3,491 by 2032
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 River Road over Delaware Canal built?

It was built in 1932, making it 93 years old in 2025. It was reconstructed in 1996.

What condition is River Road over Delaware Canal in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.

How much traffic does River Road over Delaware Canal carry?

About 2,256 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is River Road over Delaware Canal?

The structure is 51 ft (15.5 m) long with a longest span of 44 ft (13.4 m) and a deck 28 ft wide.

Who owns River Road over Delaware Canal?

It is owned by the State Highway Agency.