US Bridges

SR3011 over South Fork Muddy Creek

Good

Forsyth County, North Carolina · 0.3 Mi. N. Jct. SR2985 · Structure no. 000000000670241

Built
2024
1 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
180 ft
3 main spans
Daily traffic
6,900
2022 count
Owner
State
State Highway Agency

About this bridge

SR3011 over South Fork Muddy Creek is a prestressed concrete stringer/multi-beam or girder carrying SR3011 over South Fork Muddy Creek in Forsyth County, North Carolina. It was built in 2024, so it is 1 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 6,900 vehicles a day, roughly 7% of them trucks, projected to reach 13,800 by 2040. The structure is 180 ft (54.8 m) long and 34 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSR3011
CrossesSouth Fork Muddy Creek
Location0.3 Mi. N. Jct. SR2985
RouteState Highway 3011
Coordinates36.01096, -80.27048
Functional classUrban 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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
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 rating77.9 US tons
Inventory rating54.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHL 93
Structure length180 ft (54.8 m)
Longest span78 ft (23.7 m)
Deck width34 ft (10.5 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,900 (2022)
Projected traffic13,800 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 SR3011 over South Fork Muddy Creek built?

It was built in 2024, making it 1 years old in 2025.

What condition is SR3011 over South Fork Muddy Creek 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 2024.

How much traffic does SR3011 over South Fork Muddy Creek carry?

About 6,900 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is SR3011 over South Fork Muddy Creek?

The structure is 180 ft (54.8 m) long with a longest span of 78 ft (23.7 m) and a deck 34 ft wide.

Who owns SR3011 over South Fork Muddy Creek?

It is owned by the State Highway Agency.