US Bridges

SR3412 over Little Alamance Creek

Good

Guilford County, North Carolina · 0.2 MI.W.JCT.SR3411 · Structure no. 000000000810584

Built
2023
2 years old
Condition
Good
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
102 ft
1 main span
Daily traffic
100
2010 count
Owner
State
State Highway Agency

About this bridge

SR3412 over Little Alamance Creek is a prestressed concrete box beam or girders - multiple carrying SR3412 over Little Alamance Creek in Guilford County, North Carolina. It was built in 2023, so it is 2 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 9 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 6% of them trucks, projected to reach 200 by 2040. The structure is 102 ft (31 m) long and 33 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR3412
CrossesLittle Alamance Creek
Location0.2 MI.W.JCT.SR3411
RouteState Highway 3412
Coordinates35.96266, -79.71512
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.9 US tons
Inventory rating50.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length102 ft (31 m)
Longest span99 ft (30.1 m)
Deck width33 ft (10 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2010)
Projected traffic200 by 2040
Trucks6%
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR3412 over Little Alamance Creek built?

It was built in 2023, making it 2 years old in 2025.

What condition is SR3412 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 September 2023.

How much traffic does SR3412 over Little Alamance Creek carry?

About 100 vehicles per day (2010 count), of which roughly 6% are trucks.

How long is SR3412 over Little Alamance Creek?

The structure is 102 ft (31 m) long with a longest span of 99 ft (30.1 m) and a deck 33 ft wide.

Who owns SR3412 over Little Alamance Creek?

It is owned by the State Highway Agency.