US Bridges

US52 Sbl over Sou. RR Heatherly Creek

Poor

Surry County, North Carolina · .7 MI.N.JCT.NC268 · Structure no. 000000001710100

Built
1960
65 years old, rebuilt 1998
Condition
Poor
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
223 ft
3 main spans
Daily traffic
13,500
2020 count
Owner
State
State Highway Agency

About this bridge

US52 Sbl over Sou. RR Heatherly Creek is a steel stringer/multi-beam or girder carrying US52 Sbl over Sou. RR Heatherly Creek in Surry County, North Carolina. It was built in 1960 and reconstructed in 1998, so it is 65 years old, older than the North Carolina average of 38.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 13,500 vehicles a day, roughly 14% of them trucks, projected to reach 27,000 by 2040. The structure is 223 ft (67.9 m) long and 31 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS52 Sbl
CrossesSou. RR Heatherly Creek
Location.7 MI.N.JCT.NC268
RouteU.S. Route 52
Coordinates36.38509, -80.48959
Functional classRural Principal Arterial - Other

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46 US tons
Inventory rating28 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length223 ft (67.9 m)
Longest span79 ft (24 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,500 (2020)
Projected traffic27,000 by 2040
Trucks14%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad and waterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US52 Sbl over Sou. RR Heatherly Creek built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1998.

What condition is US52 Sbl over Sou. RR Heatherly Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2023.

How much traffic does US52 Sbl over Sou. RR Heatherly Creek carry?

About 13,500 vehicles per day (2020 count), of which roughly 14% are trucks.

How long is US52 Sbl over Sou. RR Heatherly Creek?

The structure is 223 ft (67.9 m) long with a longest span of 79 ft (24 m) and a deck 31 ft wide.

Who owns US52 Sbl over Sou. RR Heatherly Creek?

It is owned by the State Highway Agency.