US Bridges

Nj 52 over Beach Thoro & Rainbow Ch

Fair

Cape May County, New Jersey · 1.7 MI S of US9 · Structure no. 0511156

Built
2012
13 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
5,507 ft
38 main spans
Daily traffic
23,870
2024 count
Owner
State
State Highway Agency

About this bridge

Nj 52 over Beach Thoro & Rainbow Ch is a prestressed concrete continuous stringer/multi-beam or girder carrying Nj 52 over Beach Thoro & Rainbow Ch in Cape May County, New Jersey. It was built in 2012, so it is 13 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 23,870 vehicles a day, roughly 4% of them trucks, projected to reach 28,645 by 2044. The structure is 5,507 ft (1,678.5 m) long and 90 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesNj 52
CrossesBeach Thoro & Rainbow Ch
Location1.7 MI S of US9
RouteState Highway 52
Coordinates39.28231, -74.58089
Functional classUrban Other Principal 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.3 US tons
Inventory rating42.9 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans38
Design loadHL 93
Structure length5,507 ft (1,678.5 m)
Longest span161 ft (49.1 m)
Deck width90 ft (27.5 m)
Roadway width85 ft (25.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,870 (2024)
Projected traffic28,645 by 2044
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Nj 52 over Beach Thoro & Rainbow Ch built?

It was built in 2012, making it 13 years old in 2025.

What condition is Nj 52 over Beach Thoro & Rainbow Ch 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 April 2024.

How much traffic does Nj 52 over Beach Thoro & Rainbow Ch carry?

About 23,870 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Nj 52 over Beach Thoro & Rainbow Ch?

The structure is 5,507 ft (1,678.5 m) long with a longest span of 161 ft (49.1 m) and a deck 90 ft wide.

Who owns Nj 52 over Beach Thoro & Rainbow Ch?

It is owned by the State Highway Agency.