US Bridges

SR1391 over Harlowe Canal

Good

Carteret County, North Carolina · 0.2 MI E JCT NC101 · Structure no. 000000000310057

Built
2024
1 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
92 ft
1 main span
Daily traffic
100
2021 count
Owner
State
State Highway Agency

About this bridge

SR1391 over Harlowe Canal is a prestressed concrete box beam or girders - multiple carrying SR1391 over Harlowe Canal in Carteret County, North Carolina. It was built in 2024, so it is 1 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 100 vehicles a day, projected to reach 200 by 2040. The structure is 92 ft (28 m) long and 30 ft wide.

CarriesSR1391
CrossesHarlowe Canal
Location0.2 MI E JCT NC101
RouteState Highway 1391
Coordinates34.83644, -76.74902
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.9 US tons
Inventory rating53.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length92 ft (28 m)
Longest span89 ft (27.1 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2021)
Projected traffic200 by 2040
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 SR1391 over Harlowe Canal built?

It was built in 2024, making it 1 years old in 2025.

What condition is SR1391 over Harlowe Canal 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 May 2024.

How much traffic does SR1391 over Harlowe Canal carry?

About 100 vehicles per day (2021 count).

How long is SR1391 over Harlowe Canal?

The structure is 92 ft (28 m) long with a longest span of 89 ft (27.1 m) and a deck 30 ft wide.

Who owns SR1391 over Harlowe Canal?

It is owned by the State Highway Agency.