US Bridges

Reinman Road over Corys Brook

Fair

Somerset County, New Jersey · 0.4 MI East Mt Bethel RD · Structure no. 18K1010

Built
1976
49 years old
Condition
Fair
inspected September 2023
Type
Culvert
Concrete
Length
25 ft
1 main span
Daily traffic
3,965
2023 count
Owner
County
County Highway Agency

About this bridge

Reinman Road over Corys Brook is a concrete culvert carrying Reinman Road over Corys Brook in Somerset County, New Jersey. It was built in 1976, so it is 49 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 3,965 vehicles a day, roughly 1% of them trucks, projected to reach 4,758 by 2043. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesReinman Road
CrossesCorys Brook
Location0.4 MI East Mt Bethel RD
RouteCity Street 0
CountySomerset County
StateNew Jersey
Coordinates40.63794, -74.49683
Functional classUrban Local

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating54 US tons
Inventory rating32 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span25 ft (7.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,965 (2023)
Projected traffic4,758 by 2043
Trucks1%
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 Reinman Road over Corys Brook built?

It was built in 1976, making it 49 years old in 2025.

What condition is Reinman Road over Corys 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 September 2023.

How much traffic does Reinman Road over Corys Brook carry?

About 3,965 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Reinman Road over Corys Brook?

The structure is 25 ft (7.6 m) long with a longest span of 25 ft (7.6 m).

Who owns Reinman Road over Corys Brook?

It is owned by the County Highway Agency.