US Bridges

Olde Noah Hunt RD over Ivanhoe Brook

Fair

Monmouth County, New Jersey · 0.7 Miles North CR 537 · Structure no. 130MS15

Built
1980
45 years old
Condition
Fair
inspected March 2023
Type
Slab
Prestressed Concrete
Length
32 ft
1 main span
Daily traffic
145
2023 count
Owner
County
County Highway Agency

About this bridge

Olde Noah Hunt RD over Ivanhoe Brook is a prestressed concrete slab carrying Olde Noah Hunt RD over Ivanhoe Brook in Monmouth County, New Jersey. It was built in 1980, so it is 45 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 145 vehicles a day, roughly 3% of them trucks, projected to reach 174 by 2043. The structure is 32 ft (9.8 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesOlde Noah Hunt RD
CrossesIvanhoe Brook
Location0.7 Miles North CR 537
CountyMonmouth County
StateNew Jersey
Coordinates40.15978, -74.44594
Functional classRural 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65 US tons
Inventory rating40 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length32 ft (9.8 m)
Longest span30 ft (9.1 m)
Deck width33 ft (10.2 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic145 (2023)
Projected traffic174 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 Olde Noah Hunt RD over Ivanhoe Brook built?

It was built in 1980, making it 45 years old in 2025.

What condition is Olde Noah Hunt RD over Ivanhoe 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 March 2023.

How much traffic does Olde Noah Hunt RD over Ivanhoe Brook carry?

About 145 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Olde Noah Hunt RD over Ivanhoe Brook?

The structure is 32 ft (9.8 m) long with a longest span of 30 ft (9.1 m) and a deck 33 ft wide.

Who owns Olde Noah Hunt RD over Ivanhoe Brook?

It is owned by the County Highway Agency.