US Bridges

SR3124 over Little Alamance Creek

Good

Guilford County, North Carolina · 0.6 Mi. N. .Jct. SR3045 · Structure no. 000000000810210

Built
2020
5 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
92 ft
1 main span
Daily traffic
100
2019 count
Owner
State
State Highway Agency

About this bridge

SR3124 over Little Alamance Creek is a prestressed concrete box beam or girders - multiple carrying SR3124 over Little Alamance Creek in Guilford County, North Carolina. It was built in 2020, so it is 5 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 100 vehicles a day, roughly 7% of them trucks, projected to reach 200 by 2040. The structure is 92 ft (28 m) long and 33 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR3124
CrossesLittle Alamance Creek
Location0.6 Mi. N. .Jct. SR3045
RouteState Highway 3124
Coordinates36.05409, -79.63701
Functional classUrban 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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.9 US tons
Inventory rating52.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length92 ft (28 m)
Longest span88 ft (26.8 m)
Deck width33 ft (10 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2019)
Projected traffic200 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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 SR3124 over Little Alamance Creek built?

It was built in 2020, making it 5 years old in 2025.

What condition is SR3124 over Little Alamance 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 May 2024.

How much traffic does SR3124 over Little Alamance Creek carry?

About 100 vehicles per day (2019 count), of which roughly 7% are trucks.

How long is SR3124 over Little Alamance Creek?

The structure is 92 ft (28 m) long with a longest span of 88 ft (26.8 m) and a deck 33 ft wide.

Who owns SR3124 over Little Alamance Creek?

It is owned by the State Highway Agency.