US Bridges

S. Salem St-Cr 665 over NJT Morrstwn L (MP37.54)

Fair

Morris County, New Jersey · 1.03 Mi. N. of Nj 10 · Structure no. 1464156

Built
2009
16 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
124 ft
1 main span
Daily traffic
15,270
2023 count
Owner
Unknown
Unknown

About this bridge

S. Salem St-Cr 665 over NJT Morrstwn L (MP37.54) is a steel stringer/multi-beam or girder carrying S. Salem St-Cr 665 over NJT Morrstwn L (MP37.54) in Morris County, New Jersey. It was built in 2009, so it is 16 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 15,270 vehicles a day, roughly 4% of them trucks, projected to reach 18,400 by 2043. The structure is 124 ft (37.8 m) long and 58 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesS. Salem St-Cr 665
CrossesNJT Morrstwn L (MP37.54)
Location1.03 Mi. N. of Nj 10
RouteCounty Highway 665
CountyMorris County
StateNew Jersey
Coordinates40.88446, -74.54573
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93.6 US tons
Inventory rating72.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length124 ft (37.8 m)
Longest span116 ft (35.4 m)
Deck width58 ft (17.8 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,270 (2023)
Projected traffic18,400 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerUnknown
Maintained byOther State Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was S. Salem St-Cr 665 over NJT Morrstwn L (MP37.54) built?

It was built in 2009, making it 16 years old in 2025.

What condition is S. Salem St-Cr 665 over NJT Morrstwn L (MP37.54) 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 S. Salem St-Cr 665 over NJT Morrstwn L (MP37.54) carry?

About 15,270 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is S. Salem St-Cr 665 over NJT Morrstwn L (MP37.54)?

The structure is 124 ft (37.8 m) long with a longest span of 116 ft (35.4 m) and a deck 58 ft wide.

Who owns S. Salem St-Cr 665 over NJT Morrstwn L (MP37.54)?

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