US Bridges

NC11&53 over Black River Overflow

Fair

Pender County, North Carolina · 1.5 MI S. of JCT SR1100 · Structure no. 000000001410008

Built
1969
56 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
160 ft
4 main spans
Daily traffic
1,500
2022 count
Owner
State
State Highway Agency

About this bridge

NC11&53 over Black River Overflow is a steel stringer/multi-beam or girder carrying NC11&53 over Black River Overflow in Pender County, North Carolina. It was built in 1969, so it is 56 years old, older than the North Carolina average of 38.7 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 1,500 vehicles a day, roughly 7% of them trucks, projected to reach 3,000 by 2040. The structure is 160 ft (48.7 m) long and 36 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesNC11&53
CrossesBlack River Overflow
Location1.5 MI S. of JCT SR1100
RouteState Highway 11
Coordinates34.47804, -78.19869
Functional classRural Major 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating63.9 US tons
Inventory rating37.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 15
Structure length160 ft (48.7 m)
Longest span39 ft (11.8 m)
Deck width36 ft (11.1 m)
Roadway width34 ft (10.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,500 (2022)
Projected traffic3,000 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 NC11&53 over Black River Overflow built?

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

What condition is NC11&53 over Black River Overflow 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 2024.

How much traffic does NC11&53 over Black River Overflow carry?

About 1,500 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is NC11&53 over Black River Overflow?

The structure is 160 ft (48.7 m) long with a longest span of 39 ft (11.8 m) and a deck 36 ft wide.

Who owns NC11&53 over Black River Overflow?

It is owned by the State Highway Agency.