US Bridges

NC11 over Maxwell Creek

Good

Duplin County, North Carolina · 0.5 MI N JCT SR1918 · Structure no. 000000000610036

Built
2022
3 years old
Condition
Good
inspected August 2024
Type
Slab
Prestressed Concrete
Length
172 ft
3 main spans
Daily traffic
1,400
2022 count
Owner
State
State Highway Agency

About this bridge

NC11 over Maxwell Creek is a prestressed concrete slab carrying NC11 over Maxwell Creek in Duplin County, North Carolina. It was built in 2022, so it is 3 years old, younger than the North Carolina average of 38.7 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 1,400 vehicles a day, roughly 7% of them trucks, projected to reach 2,800 by 2040. The structure is 172 ft (52.4 m) long and 36 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesNC11
CrossesMaxwell Creek
Location0.5 MI N JCT SR1918
RouteState Highway 11
Coordinates34.86791, -77.96675
Functional classRural Major 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 protection7 GoodSome minor problems.
Last inspectionAugust 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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating84 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHL 93
Structure length172 ft (52.4 m)
Longest span59 ft (17.9 m)
Deck width36 ft (10.9 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,400 (2022)
Projected traffic2,800 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 over Maxwell Creek built?

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

What condition is NC11 over Maxwell 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 August 2024.

How much traffic does NC11 over Maxwell Creek carry?

About 1,400 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is NC11 over Maxwell Creek?

The structure is 172 ft (52.4 m) long with a longest span of 59 ft (17.9 m) and a deck 36 ft wide.

Who owns NC11 over Maxwell Creek?

It is owned by the State Highway Agency.