US Bridges

Imlay-Highttown RD over I-195

Fair

Monmouth County, New Jersey · 1.53MI East of Co.Rt 539 · Structure no. 1330154

Built
1969
56 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
178 ft
2 main spans
Daily traffic
1,859
2023 count
Owner
State
State Highway Agency

About this bridge

Imlay-Highttown RD over I-195 is a steel stringer/multi-beam or girder carrying Imlay-Highttown RD over I-195 in Monmouth County, New Jersey. It was built in 1969, so it is 56 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 1,859 vehicles a day, roughly 5% of them trucks, projected to reach 2,232 by 2043. The structure is 178 ft (54.3 m) long and 60 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesImlay-Highttown RD
CrossesI-195
Location1.53MI East of Co.Rt 539
RouteCounty Highway 0
CountyMonmouth County
StateNew Jersey
Coordinates40.17713, -74.51159
Functional classRural Minor 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating63.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length178 ft (54.3 m)
Longest span84 ft (25.6 m)
Deck width60 ft (18.2 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,859 (2023)
Projected traffic2,232 by 2043
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$2.1 million (2021 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Imlay-Highttown RD over I-195 built?

It was built in 1969, making it 56 years old in 2025.

What condition is Imlay-Highttown RD over I-195 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 May 2023.

How much traffic does Imlay-Highttown RD over I-195 carry?

About 1,859 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Imlay-Highttown RD over I-195?

The structure is 178 ft (54.3 m) long with a longest span of 84 ft (25.6 m) and a deck 60 ft wide.

Who owns Imlay-Highttown RD over I-195?

It is owned by the State Highway Agency.