US Bridges

County Route 657 over Scotch Bonnet Creek

Fair

Cape May County, New Jersey · 2 MI E of Parkway Exit · Structure no. 0500017

Built
1998
27 years old
Condition
Fair
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
335 ft
7 main spans
Daily traffic
7,019
2024 count
Owner
County
County Highway Agency

About this bridge

County Route 657 over Scotch Bonnet Creek is a prestressed concrete box beam or girders - multiple carrying County Route 657 over Scotch Bonnet Creek in Cape May County, New Jersey. It was built in 1998, so it is 27 years old, younger than the New Jersey average of 58.5 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 7,019 vehicles a day, roughly 3% of them trucks, projected to reach 8,565 by 2044. The structure is 335 ft (102.1 m) long and 44 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesCounty Route 657
CrossesScotch Bonnet Creek
Location2 MI E of Parkway Exit
RouteCounty Highway 657
Coordinates39.06736, -74.78443
Functional classRural 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89.9 US tons
Inventory rating54 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20 + Mod
Structure length335 ft (102.1 m)
Longest span48 ft (14.6 m)
Deck width44 ft (13.4 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,019 (2024)
Projected traffic8,565 by 2044
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County Route 657 over Scotch Bonnet Creek built?

It was built in 1998, making it 27 years old in 2025.

What condition is County Route 657 over Scotch Bonnet 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 June 2024.

How much traffic does County Route 657 over Scotch Bonnet Creek carry?

About 7,019 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is County Route 657 over Scotch Bonnet Creek?

The structure is 335 ft (102.1 m) long with a longest span of 48 ft (14.6 m) and a deck 44 ft wide.

Who owns County Route 657 over Scotch Bonnet Creek?

It is owned by the County Highway Agency.