US Bridges

NC231 over Turkey Creek

Good

Nash County, North Carolina · 0.4MI.N.JCT.NC97 · Structure no. 000000001270032

Built
2016
9 years old
Condition
Good
inspected June 2021
Type
Slab
Prestressed Concrete
Length
153 ft
3 main spans
Daily traffic
1,300
2019 count
Owner
State
State Highway Agency

About this bridge

NC231 over Turkey Creek is a prestressed concrete slab carrying NC231 over Turkey Creek in Nash County, North Carolina. It was built in 2016, so it is 9 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,300 vehicles a day, roughly 7% of them trucks, projected to reach 2,600 by 2040. The structure is 153 ft (46.6 m) long and 36 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesNC231
CrossesTurkey Creek
Location0.4MI.N.JCT.NC97
RouteState Highway 231
Coordinates35.86573, -78.17722
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71 US tons
Inventory rating54.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHL 93
Structure length153 ft (46.6 m)
Longest span59 ft (17.9 m)
Deck width36 ft (10.9 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,300 (2019)
Projected traffic2,600 by 2040
Trucks7%
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 NC231 over Turkey Creek built?

It was built in 2016, making it 9 years old in 2025.

What condition is NC231 over Turkey 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 June 2021.

How much traffic does NC231 over Turkey Creek carry?

About 1,300 vehicles per day (2019 count), of which roughly 7% are trucks.

How long is NC231 over Turkey Creek?

The structure is 153 ft (46.6 m) long with a longest span of 59 ft (17.9 m) and a deck 36 ft wide.

Who owns NC231 over Turkey Creek?

It is owned by the State Highway Agency.