US Bridges

NC123 over Contentnea Creek

Good

Greene County, North Carolina · 1.0 Mi. S. Jct. SR1400 · Structure no. 000000000790023

Built
1999
26 years old
Condition
Good
inspected January 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
305 ft
4 main spans
Daily traffic
3,000
2019 count
Owner
State
State Highway Agency

About this bridge

NC123 over Contentnea Creek is a prestressed concrete stringer/multi-beam or girder carrying NC123 over Contentnea Creek in Greene County, North Carolina. It was built in 1999, so it is 26 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,000 vehicles a day, roughly 7% of them trucks, projected to reach 6,000 by 2040. The structure is 305 ft (92.9 m) long and 33 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesNC123
CrossesContentnea Creek
Location1.0 Mi. S. Jct. SR1400
RouteState Highway 123
Coordinates35.42854, -77.58268
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
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 rating99 US tons
Inventory rating45 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4 (+2 approach)
Design loadHS 20 + Mod
Structure length305 ft (92.9 m)
Longest span87 ft (26.5 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,000 (2019)
Projected traffic6,000 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 NC123 over Contentnea Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is NC123 over Contentnea 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 January 2022.

How much traffic does NC123 over Contentnea Creek carry?

About 3,000 vehicles per day (2019 count), of which roughly 7% are trucks.

How long is NC123 over Contentnea Creek?

The structure is 305 ft (92.9 m) long with a longest span of 87 ft (26.5 m) and a deck 33 ft wide.

Who owns NC123 over Contentnea Creek?

It is owned by the State Highway Agency.