US Bridges

SR1970 over Cypress Creek

Fair

Duplin County, North Carolina · 1.3 Mi. S. Jct. NC50 · Structure no. 000000000610207

Built
1997
28 years old
Condition
Fair
inspected August 2023
Type
Slab
Prestressed Concrete
Length
122 ft
3 main spans
Daily traffic
650
2019 count
Owner
State
State Highway Agency

About this bridge

SR1970 over Cypress Creek is a prestressed concrete slab carrying SR1970 over Cypress Creek in Duplin County, North Carolina. It was built in 1997, so it is 28 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 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 650 vehicles a day, roughly 6% of them trucks, projected to reach 1,300 by 2040. The structure is 122 ft (37.1 m) long and 30 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSR1970
CrossesCypress Creek
Location1.3 Mi. S. Jct. NC50
RouteState Highway 1970
Coordinates34.80702, -77.81899
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 rating87 US tons
Inventory rating51.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20 + Mod
Structure length122 ft (37.1 m)
Longest span39 ft (11.8 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic650 (2019)
Projected traffic1,300 by 2040
Trucks6%
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 SR1970 over Cypress Creek built?

It was built in 1997, making it 28 years old in 2025.

What condition is SR1970 over Cypress Creek 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 2023.

How much traffic does SR1970 over Cypress Creek carry?

About 650 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is SR1970 over Cypress Creek?

The structure is 122 ft (37.1 m) long with a longest span of 39 ft (11.8 m) and a deck 30 ft wide.

Who owns SR1970 over Cypress Creek?

It is owned by the State Highway Agency.