US Bridges

Glen Avenue over West Branch Rahway River

Good

Essex County, New Jersey · 1 MI East of CR 527 · Structure no. 0700053

Built
1908
117 years old, rebuilt 2014
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
51 ft
1 main span
Daily traffic
4,109
2023 count
Owner
County
County Highway Agency

About this bridge

Glen Avenue over West Branch Rahway River is a steel stringer/multi-beam or girder carrying Glen Avenue over West Branch Rahway River in Essex County, New Jersey. It was built in 1908 and reconstructed in 2014, so it is 117 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 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 4,109 vehicles a day, roughly 1% of them trucks, projected to reach 4,931 by 2043. The structure is 51 ft (15.5 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesGlen Avenue
CrossesWest Branch Rahway River
Location1 MI East of CR 527
RouteCity Street 0
Coordinates40.72872, -74.30783
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
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 statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating81.8 US tons
Inventory rating63.2 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length51 ft (15.5 m)
Longest span45 ft (13.7 m)
Deck width54 ft (16.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,109 (2023)
Projected traffic4,931 by 2043
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$100,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Glen Avenue over West Branch Rahway River built?

It was built in 1908, making it 117 years old in 2025. It was reconstructed in 2014.

What condition is Glen Avenue over West Branch Rahway River 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 Glen Avenue over West Branch Rahway River carry?

About 4,109 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Glen Avenue over West Branch Rahway River?

The structure is 51 ft (15.5 m) long with a longest span of 45 ft (13.7 m) and a deck 54 ft wide.

Who owns Glen Avenue over West Branch Rahway River?

It is owned by the County Highway Agency.