US Bridges

NC561 over Looking Glass Run

Good

Halifax County, North Carolina · 0.2 Mi. S. Jct. SR 1135 · Structure no. 000000000830097

Built
2009
16 years old
Condition
Good
inspected June 2021
Type
Stringer/Multi-beam or Girder
Steel
Length
105 ft
1 main span
Daily traffic
800
2018 count
Owner
State
State Highway Agency

About this bridge

NC561 over Looking Glass Run is a steel stringer/multi-beam or girder carrying NC561 over Looking Glass Run in Halifax County, North Carolina. It was built in 2009, so it is 16 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 800 vehicles a day, roughly 7% of them trucks, projected to reach 1,600 by 2040. The structure is 105 ft (32 m) long and 36 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesNC561
CrossesLooking Glass Run
Location0.2 Mi. S. Jct. SR 1135
RouteState Highway 561
Coordinates36.21539, -77.44015
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 geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating59 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length105 ft (32 m)
Longest span102 ft (31 m)
Deck width36 ft (10.9 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic800 (2018)
Projected traffic1,600 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 NC561 over Looking Glass Run built?

It was built in 2009, making it 16 years old in 2025.

What condition is NC561 over Looking Glass Run 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 NC561 over Looking Glass Run carry?

About 800 vehicles per day (2018 count), of which roughly 7% are trucks.

How long is NC561 over Looking Glass Run?

The structure is 105 ft (32 m) long with a longest span of 102 ft (31 m) and a deck 36 ft wide.

Who owns NC561 over Looking Glass Run?

It is owned by the State Highway Agency.