US Bridges

US17S US70W NC55E over Trent River

Fair

Craven County, North Carolina · 0.7 Mi. E. Jct. SR1200 · Structure no. 000000000490084

Built
1976
49 years old, rebuilt 1998
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
3,625 ft
53 main spans
Daily traffic
29,000
2022 count
Owner
State
State Highway Agency

About this bridge

US17S US70W NC55E over Trent River is a prestressed concrete stringer/multi-beam or girder carrying US17S US70W NC55E over Trent River in Craven County, North Carolina. It was built in 1976 and reconstructed in 1998, so it is 49 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 29,000 vehicles a day, roughly 12% of them trucks, projected to reach 58,000 by 2040. The structure is 3,625 ft (1,104.9 m) long and 54 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS17S US70W NC55E
CrossesTrent River
Location0.7 Mi. E. Jct. SR1200
RouteU.S. Route 17
Coordinates35.09741, -77.04825
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to 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 rating86 US tons
Inventory rating39.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans53
Design loadHS 20 + Mod
Structure length3,625 ft (1,104.9 m)
Longest span74 ft (22.5 m)
Deck width54 ft (16.5 m)
Roadway width52 ft (15.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic29,000 (2022)
Projected traffic58,000 by 2040
Trucks12%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was US17S US70W NC55E over Trent River built?

It was built in 1976, making it 49 years old in 2025. It was reconstructed in 1998.

What condition is US17S US70W NC55E over Trent 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 September 2023.

How much traffic does US17S US70W NC55E over Trent River carry?

About 29,000 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is US17S US70W NC55E over Trent River?

The structure is 3,625 ft (1,104.9 m) long with a longest span of 74 ft (22.5 m) and a deck 54 ft wide.

Who owns US17S US70W NC55E over Trent River?

It is owned by the State Highway Agency.