US Bridges

Mantua Bvd (CR676) over Millville Branch

Fair

Gloucester County, New Jersey · 2.3MI SW of NJ47&NJ55 JCT · Structure no. 0850160

Built
1937
88 years old
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
70 ft
1 main span
Daily traffic
7,913
2023 count
Owner
Unknown
Unknown

About this bridge

Mantua Bvd (CR676) over Millville Branch is a steel stringer/multi-beam or girder carrying Mantua Bvd (CR676) over Millville Branch in Gloucester County, New Jersey. It was built in 1937, so it is 88 years old, older 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 7,913 vehicles a day, roughly 4% of them trucks, projected to reach 9,655 by 2043. The structure is 70 ft (21.3 m) long and 45 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

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CarriesMantua Bvd (CR676)
CrossesMillville Branch
Location2.3MI SW of NJ47&NJ55 JCT
RouteCounty Highway 676
CountyGloucester County
StateNew Jersey
Coordinates39.77475, -75.14951
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59 US tons
Inventory rating35.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length70 ft (21.3 m)
Longest span66 ft (20.1 m)
Deck width45 ft (13.6 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,913 (2023)
Projected traffic9,655 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerUnknown
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$135,000 (2023 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mantua Bvd (CR676) over Millville Branch built?

It was built in 1937, making it 88 years old in 2025.

What condition is Mantua Bvd (CR676) over Millville Branch 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 September 2023.

How much traffic does Mantua Bvd (CR676) over Millville Branch carry?

About 7,913 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Mantua Bvd (CR676) over Millville Branch?

The structure is 70 ft (21.3 m) long with a longest span of 66 ft (20.1 m) and a deck 45 ft wide.

Who owns Mantua Bvd (CR676) over Millville Branch?

It is owned by the Unknown and maintained by the State Highway Agency.