US Bridges

Hnsprt-Mt Lrl RD over Masons Creek

Fair

Burlington County, New Jersey · 1.16 MI W of Nj 38 · Structure no. 03C4030

Built
1970
55 years old
Condition
Fair
inspected September 2023
Type
Slab
Prestressed Concrete
Length
34 ft
1 main span
Daily traffic
8,865
2023 count
Owner
County
County Highway Agency

About this bridge

Hnsprt-Mt Lrl RD over Masons Creek is a prestressed concrete slab carrying Hnsprt-Mt Lrl RD over Masons Creek in Burlington County, New Jersey. It was built in 1970, so it is 55 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 8,865 vehicles a day, roughly 4% of them trucks, projected to reach 10,817 by 2043. The structure is 34 ft (10.4 m) long and 60 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHnsprt-Mt Lrl RD
CrossesMasons Creek
Location1.16 MI W of Nj 38
RouteCounty Highway 674
Coordinates39.96029, -74.86113
Functional classUrban Minor Arterial

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 inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span32 ft (9.8 m)
Deck width60 ft (18.3 m)
Roadway width46 ft (14 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,865 (2023)
Projected traffic10,817 by 2043
Trucks4%
Lanes on structure2
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 Hnsprt-Mt Lrl RD over Masons Creek built?

It was built in 1970, making it 55 years old in 2025.

What condition is Hnsprt-Mt Lrl RD over Masons 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 September 2023.

How much traffic does Hnsprt-Mt Lrl RD over Masons Creek carry?

About 8,865 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Hnsprt-Mt Lrl RD over Masons Creek?

The structure is 34 ft (10.4 m) long with a longest span of 32 ft (9.8 m) and a deck 60 ft wide.

Who owns Hnsprt-Mt Lrl RD over Masons Creek?

It is owned by the County Highway Agency.