US Bridges

CR 6 (first Street over Chingarora Creek

Good

Monmouth County, New Jersey · Keyport Borough · Structure no. 13000R3

Built
2022
3 years old
Condition
Good
inspected January 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
69 ft
1 main span
Daily traffic
3,032
2024 count
Owner
County
County Highway Agency

About this bridge

CR 6 (first Street over Chingarora Creek is a prestressed concrete box beam or girders - multiple carrying CR 6 (first Street over Chingarora Creek in Monmouth County, New Jersey. It was built in 2022, so it is 3 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 good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,032 vehicles a day, roughly 3% of them trucks, projected to reach 3,638 by 2044. The structure is 69 ft (21 m) long and 49 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCR 6 (first Street
CrossesChingarora Creek
LocationKeyport Borough
RouteCounty Highway 6
Coordinates40.44048, -74.18804
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.7 US tons
Inventory rating41.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length69 ft (21 m)
Longest span64 ft (19.5 m)
Deck width49 ft (14.8 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,032 (2024)
Projected traffic3,638 by 2044
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 6 (first Street over Chingarora Creek built?

It was built in 2022, making it 3 years old in 2025.

What condition is CR 6 (first Street over Chingarora Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2024.

How much traffic does CR 6 (first Street over Chingarora Creek carry?

About 3,032 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is CR 6 (first Street over Chingarora Creek?

The structure is 69 ft (21 m) long with a longest span of 64 ft (19.5 m) and a deck 49 ft wide.

Who owns CR 6 (first Street over Chingarora Creek?

It is owned by the County Highway Agency.