US Bridges

US 1&9 over Peach Orchard Brook

Fair

Union County, New Jersey · 3.1 MI N of Rahway River · Structure no. 2001155

Built
1967
58 years old
Condition
Fair
inspected February 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
35 ft
1 main span
Daily traffic
64,435
2024 count
Owner
State
State Highway Agency

About this bridge

US 1&9 over Peach Orchard Brook is a prestressed concrete box beam or girders - multiple carrying US 1&9 over Peach Orchard Brook in Union County, New Jersey. It was built in 1967, so it is 58 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 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 64,435 vehicles a day, roughly 4% of them trucks, projected to reach 78,625 by 2044. The structure is 35 ft (10.7 m) long and 124 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS 1&9
CrossesPeach Orchard Brook
Location3.1 MI N of Rahway River
RouteU.S. Route 1
Coordinates40.63565, -74.23528
Functional classUrban Other Principal 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry8: Equal to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating41 US tons
Inventory rating24 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length35 ft (10.7 m)
Longest span32 ft (9.8 m)
Deck width124 ft (37.8 m)
Roadway width103 ft (31.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic64,435 (2024)
Projected traffic78,625 by 2044
Trucks4%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 1&9 over Peach Orchard Brook built?

It was built in 1967, making it 58 years old in 2025.

What condition is US 1&9 over Peach Orchard Brook 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 February 2024.

How much traffic does US 1&9 over Peach Orchard Brook carry?

About 64,435 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is US 1&9 over Peach Orchard Brook?

The structure is 35 ft (10.7 m) long with a longest span of 32 ft (9.8 m) and a deck 124 ft wide.

Who owns US 1&9 over Peach Orchard Brook?

It is owned by the State Highway Agency.