US Bridges

County Route 632 over Trib Musconetcong River

Fair

Warren County, New Jersey · 1.14 MI W of Rt 31 · Structure no. 2102237

Built
1997
28 years old
Condition
Fair
inspected March 2023
Type
Culvert
Concrete
Length
26 ft
2 main spans
Daily traffic
4,837
2023 count
Owner
County
County Highway Agency

About this bridge

County Route 632 over Trib Musconetcong River is a concrete culvert carrying County Route 632 over Trib Musconetcong River in Warren County, New Jersey. It was built in 1997, so it is 28 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 4,837 vehicles a day, roughly 3% of them trucks, projected to reach 5,902 by 2043. The structure is 26 ft (7.9 m) long and 48 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCounty Route 632
CrossesTrib Musconetcong River
Location1.14 MI W of Rt 31
RouteCounty Highway 632
CountyWarren County
StateNew Jersey
Coordinates40.71506, -74.99076
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating95 US tons
Inventory rating57 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length26 ft (7.9 m)
Longest span12 ft (3.7 m)
Deck width48 ft (14.5 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,837 (2023)
Projected traffic5,902 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 632 over Trib Musconetcong River built?

It was built in 1997, making it 28 years old in 2025.

What condition is County Route 632 over Trib Musconetcong River 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 March 2023.

How much traffic does County Route 632 over Trib Musconetcong River carry?

About 4,837 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is County Route 632 over Trib Musconetcong River?

The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m) and a deck 48 ft wide.

Who owns County Route 632 over Trib Musconetcong River?

It is owned by the County Highway Agency.