US Bridges

NC690 over US1

Good

Moore County, North Carolina · 0.8 Mi. E. Jct. SR2013 · Structure no. 000000001250242

Built
2006
19 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
207 ft
2 main spans
Daily traffic
9,300
2021 count
Owner
State
State Highway Agency

About this bridge

NC690 over US1 is a prestressed concrete continuous stringer/multi-beam or girder carrying NC690 over US1 in Moore County, North Carolina. It was built in 2006, so it is 19 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 9,300 vehicles a day, roughly 7% of them trucks, projected to reach 18,600 by 2040. The structure is 207 ft (63 m) long and 54 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesNC690
CrossesUS1
Location0.8 Mi. E. Jct. SR2013
RouteState Highway 690
Coordinates35.24866, -79.27597
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating94.9 US tons
Inventory rating47 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length207 ft (63 m)
Longest span105 ft (32 m)
Deck width54 ft (16.5 m)
Roadway width46 ft (14.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,300 (2021)
Projected traffic18,600 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed0.6 mi (1 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was NC690 over US1 built?

It was built in 2006, making it 19 years old in 2025.

What condition is NC690 over US1 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 2024.

How much traffic does NC690 over US1 carry?

About 9,300 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is NC690 over US1?

The structure is 207 ft (63 m) long with a longest span of 105 ft (32 m) and a deck 54 ft wide.

Who owns NC690 over US1?

It is owned by the State Highway Agency.