US Bridges

US17BUS over Pamlico River

Fair

Beaufort County, North Carolina · 3.1 Mi. N. of Jct. NC33 · Structure no. 000000000130025

Built
1928
97 years old, rebuilt 1966
Condition
Fair
inspected August 2024
Type
Movable - Swing
Steel
Length
1,253 ft
1 main span
Daily traffic
12,500
2022 count
Owner
State
State Highway Agency

About this bridge

US17BUS over Pamlico River is a steel movable - swing carrying US17BUS over Pamlico River in Beaufort County, North Carolina. It was built in 1928 and reconstructed in 1966, so it is 97 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 5 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 12,500 vehicles a day, roughly 6% of them trucks, projected to reach 25,000 by 2040. The structure is 1,253 ft (381.9 m) long and 61 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesUS17BUS
CrossesPamlico River
Location3.1 Mi. N. of Jct. NC33
RouteU.S. Route 17
Coordinates35.54284, -77.06179
Functional classRural 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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.9 US tons
Inventory rating32 US tons

Structure

Structure typeMovable - Swing
MaterialSteel
DeckOpen grating
Main spans1 (+34 approach)
Design loadUnknown
Structure length1,253 ft (381.9 m)
Longest span180 ft (54.8 m)
Deck width61 ft (18.6 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,500 (2022)
Projected traffic25,000 by 2040
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was US17BUS over Pamlico River built?

It was built in 1928, making it 97 years old in 2025. It was reconstructed in 1966.

What condition is US17BUS over Pamlico River 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 August 2024.

How much traffic does US17BUS over Pamlico River carry?

About 12,500 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is US17BUS over Pamlico River?

The structure is 1,253 ft (381.9 m) long with a longest span of 180 ft (54.8 m) and a deck 61 ft wide.

Who owns US17BUS over Pamlico River?

It is owned by the State Highway Agency.