US Bridges

Bear Tvrn RD-CR579 over Jacobs Creek

Good

Mercer County, New Jersey · 0.1 MI S.Of Maddock RD · Structure no. 1100060

Built
2013
12 years old
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
89 ft
1 main span
Daily traffic
17,195
2024 count
Owner
County
County Highway Agency

About this bridge

Bear Tvrn RD-CR579 over Jacobs Creek is a steel stringer/multi-beam or girder carrying Bear Tvrn RD-CR579 over Jacobs Creek in Mercer County, New Jersey. It was built in 2013, so it is 12 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 17,195 vehicles a day, roughly 4% of them trucks, projected to reach 20,985 by 2044. The structure is 89 ft (27.1 m) long and 49 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesBear Tvrn RD-CR579
CrossesJacobs Creek
Location0.1 MI S.Of Maddock RD
RouteCounty Highway 579
Coordinates40.292, -74.84077
Functional classUrban Minor Arterial

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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating68.9 US tons
Inventory rating53.2 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length89 ft (27.1 m)
Longest span87 ft (26.5 m)
Deck width49 ft (14.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,195 (2024)
Projected traffic20,985 by 2044
Trucks4%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 Bear Tvrn RD-CR579 over Jacobs Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is Bear Tvrn RD-CR579 over Jacobs 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 March 2024.

How much traffic does Bear Tvrn RD-CR579 over Jacobs Creek carry?

About 17,195 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Bear Tvrn RD-CR579 over Jacobs Creek?

The structure is 89 ft (27.1 m) long with a longest span of 87 ft (26.5 m) and a deck 49 ft wide.

Who owns Bear Tvrn RD-CR579 over Jacobs Creek?

It is owned by the County Highway Agency.