US Bridges

SR1163 over US64

Good

Wake County, North Carolina · .1MI.W.JCT.NC540&US64 · Structure no. 000000001831293

Built
2012
13 years old
Condition
Good
inspected July 2021
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
217 ft
2 main spans
Daily traffic
8,800
2019 count
Owner
State
State Highway Agency

About this bridge

SR1163 over US64 is a prestressed concrete stringer/multi-beam or girder carrying SR1163 over US64 in Wake County, North Carolina. It was built in 2012, so it is 13 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 8,800 vehicles a day, roughly 6% of them trucks, projected to reach 17,600 by 2040. The structure is 217 ft (66.1 m) long and 65 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSR1163
CrossesUS64
Location.1MI.W.JCT.NC540&US64
RouteState Highway 1163
Coordinates35.74666, -78.89456
Functional classUrban Minor Arterial

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.
Substructure8 Very GoodNo problems noted.
Last inspectionJuly 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating77.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length217 ft (66.1 m)
Longest span105 ft (32 m)
Deck width65 ft (19.9 m)
Roadway width62 ft (18.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,800 (2019)
Projected traffic17,600 by 2040
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.9 mi (3 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 SR1163 over US64 built?

It was built in 2012, making it 13 years old in 2025.

What condition is SR1163 over US64 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 July 2021.

How much traffic does SR1163 over US64 carry?

About 8,800 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is SR1163 over US64?

The structure is 217 ft (66.1 m) long with a longest span of 105 ft (32 m) and a deck 65 ft wide.

Who owns SR1163 over US64?

It is owned by the State Highway Agency.