US Bridges

Righter Road over Black River

Fair

Morris County, New Jersey · 1 Mile SE of Cty RTE 619 · Structure no. 1400748

Built
1926
99 years old, rebuilt 1999
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
30 ft
1 main span
Daily traffic
5,549
2023 count
Owner
County
County Highway Agency

About this bridge

Righter Road over Black River is a steel stringer/multi-beam or girder carrying Righter Road over Black River in Morris County, New Jersey. It was built in 1926 and reconstructed in 1999, so it is 99 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.

It carries about 5,549 vehicles a day, roughly 3% of them trucks, projected to reach 6,771 by 2043. The structure is 30 ft (9.1 m) long and 49 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRighter Road
CrossesBlack River
Location1 Mile SE of Cty RTE 619
RouteCity Street 0
Coordinates40.85066, -74.6341
Functional classUrban 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53 US tons
Inventory rating32 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadUnknown
Structure length30 ft (9.1 m)
Longest span27 ft (8.2 m)
Deck width49 ft (14.8 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,549 (2023)
Projected traffic6,771 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Righter Road over Black River built?

It was built in 1926, making it 99 years old in 2025. It was reconstructed in 1999.

What condition is Righter Road over Black 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 June 2023.

How much traffic does Righter Road over Black River carry?

About 5,549 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Righter Road over Black River?

The structure is 30 ft (9.1 m) long with a longest span of 27 ft (8.2 m) and a deck 49 ft wide.

Who owns Righter Road over Black River?

It is owned by the County Highway Agency.