US Bridges

US 206 over Delaware River

Fair

Sussex County, New Jersey · Montague Nj · Structure no. 3300400

Built
1953
72 years old, rebuilt 2009
Condition
Fair
inspected April 2023
Type
Truss - Deck
Steel
Length
1,154 ft
4 main spans
Daily traffic
7,400
2023 count
Owner
Toll Authority
Local Toll Authority

About this bridge

US 206 over Delaware River is a steel truss - deck carrying US 206 over Delaware River in Sussex County, New Jersey. It was built in 1953 and reconstructed in 2009, so it is 72 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 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 7,400 vehicles a day, roughly 3% of them trucks, projected to reach 9,000 by 2043. The structure is 1,154 ft (351.7 m) long and 31 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

Location

No coordinates are recorded for this structure.

CarriesUS 206
CrossesDelaware River
LocationMontague Nj
RouteU.S. Route 206
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45 US tons
Inventory rating27 US tons

Structure

Structure typeTruss - Deck
MaterialSteel
DeckConcrete, precast panels
Main spans4 (+2 approach)
Design loadHS 20
Structure length1,154 ft (351.7 m)
Longest span300 ft (91.4 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,400 (2023)
Projected traffic9,000 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollToll bridge
National Highway SystemYes

Ownership and planned work

OwnerLocal Toll Authority
Maintained byPrivate (other than railroad)
Historic statusEligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 206 over Delaware River built?

It was built in 1953, making it 72 years old in 2025. It was reconstructed in 2009.

What condition is US 206 over Delaware 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 April 2023.

How much traffic does US 206 over Delaware River carry?

About 7,400 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is US 206 over Delaware River?

The structure is 1,154 ft (351.7 m) long with a longest span of 300 ft (91.4 m) and a deck 31 ft wide.

Who owns US 206 over Delaware River?

It is owned by the Local Toll Authority and maintained by the Private (other than railroad).