US Bridges

CR 29 Atlantic Ave over Troutmans Creek

Fair

Monmouth County, New Jersey · 0.1MI West of Florence Av · Structure no. 1300O35

Built
2005
20 years old
Condition
Fair
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
152 ft
3 main spans
Daily traffic
8,602
2023 count
Owner
County
County Highway Agency

About this bridge

CR 29 Atlantic Ave over Troutmans Creek is a prestressed concrete continuous box beam or girders - multiple carrying CR 29 Atlantic Ave over Troutmans Creek in Monmouth County, New Jersey. It was built in 2005, so it is 20 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 8,602 vehicles a day, roughly 3% of them trucks, projected to reach 10,322 by 2043. The structure is 152 ft (46.3 m) long and 55 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCR 29 Atlantic Ave
CrossesTroutmans Creek
Location0.1MI West of Florence Av
RouteCounty Highway 29
CountyMonmouth County
StateNew Jersey
Coordinates40.31591, -73.99217
Functional classUrban 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating77.1 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length152 ft (46.3 m)
Longest span66 ft (20.1 m)
Deck width55 ft (16.8 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,602 (2023)
Projected traffic10,322 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 CR 29 Atlantic Ave over Troutmans Creek built?

It was built in 2005, making it 20 years old in 2025.

What condition is CR 29 Atlantic Ave over Troutmans Creek 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 CR 29 Atlantic Ave over Troutmans Creek carry?

About 8,602 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is CR 29 Atlantic Ave over Troutmans Creek?

The structure is 152 ft (46.3 m) long with a longest span of 66 ft (20.1 m) and a deck 55 ft wide.

Who owns CR 29 Atlantic Ave over Troutmans Creek?

It is owned by the County Highway Agency.