US Bridges

Chapel Drive (zcc) over D&r Canal

FairPosted for load

Somerset County, New Jersey · 1.MI S.Of JCT I-287&CR623 · Structure no. 3000167

Built
1951
74 years old, rebuilt 1997
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
45 ft
3 main spans
Daily traffic
360
2023 count
Owner
State
Other State Agency

About this bridge

Chapel Drive (zcc) over D&r Canal is a wood or timber stringer/multi-beam or girder carrying Chapel Drive (zcc) over D&r Canal in Somerset County, New Jersey. It was built in 1951 and reconstructed in 1997, so it is 74 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 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 360 vehicles a day, roughly 3% of them trucks, projected to reach 510 by 2043. The structure is 45 ft (13.7 m) long and 43 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesChapel Drive (zcc)
CrossesD&r Canal
Location1.MI S.Of JCT I-287&CR623
Coordinates40.53589, -74.57749
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating23 US tons
Inventory rating16 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadUnknown
Structure length45 ft (13.7 m)
Longest span14 ft (4.3 m)
Deck width43 ft (13.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic360 (2023)
Projected traffic510 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther State Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Chapel Drive (zcc) over D&r Canal built?

It was built in 1951, making it 74 years old in 2025. It was reconstructed in 1997.

What condition is Chapel Drive (zcc) over D&r Canal 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 2023.

How much traffic does Chapel Drive (zcc) over D&r Canal carry?

About 360 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Chapel Drive (zcc) over D&r Canal?

The structure is 45 ft (13.7 m) long with a longest span of 14 ft (4.3 m) and a deck 43 ft wide.

Who owns Chapel Drive (zcc) over D&r Canal?

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