US Bridges

SR1311 over I-587 US264

Good

Greene County, North Carolina · 0.2 Mi. S. of Jct. SR1310 · Structure no. 000000000790102

Built
2000
25 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
199 ft
2 main spans
Daily traffic
1,100
2021 count
Owner
State
State Highway Agency

About this bridge

SR1311 over I-587 US264 is a steel continuous stringer/multi-beam or girder carrying SR1311 over I-587 US264 in Greene County, North Carolina. It was built in 2000, so it is 25 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 1,100 vehicles a day, roughly 6% of them trucks, projected to reach 2,200 by 2040. The structure is 199 ft (60.6 m) long and 38 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR1311
CrossesI-587 US264
Location0.2 Mi. S. of Jct. SR1310
RouteState Highway 1311
Coordinates35.61703, -77.67718
Functional classRural Local

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.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89.9 US tons
Inventory rating53.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20 + Mod
Structure length199 ft (60.6 m)
Longest span97 ft (29.5 m)
Deck width38 ft (11.7 m)
Roadway width35 ft (10.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,100 (2021)
Projected traffic2,200 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
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 SR1311 over I-587 US264 built?

It was built in 2000, making it 25 years old in 2025.

What condition is SR1311 over I-587 US264 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 December 2023.

How much traffic does SR1311 over I-587 US264 carry?

About 1,100 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is SR1311 over I-587 US264?

The structure is 199 ft (60.6 m) long with a longest span of 97 ft (29.5 m) and a deck 38 ft wide.

Who owns SR1311 over I-587 US264?

It is owned by the State Highway Agency.