US Bridges

SR3841 over SR1665

Fair

Guilford County, North Carolina · 1.0 Mi. East Jct. US220 · Structure no. 000000000810149

Built
1961
64 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
79 ft
1 main span
Daily traffic
9,400
2022 count
Owner
State
State Highway Agency

About this bridge

SR3841 over SR1665 is a steel stringer/multi-beam or girder carrying SR3841 over SR1665 in Guilford County, North Carolina. It was built in 1961, so it is 64 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 9,400 vehicles a day, roughly 12% of them trucks, projected to reach 18,800 by 2040. The structure is 79 ft (24 m) long and 108 ft wide.

CarriesSR3841
CrossesSR1665
Location1.0 Mi. East Jct. US220
RouteState Highway 3841
Coordinates36.07376, -79.81467
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.9 US tons
Inventory rating47 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length79 ft (24 m)
Longest span78 ft (23.7 m)
Deck width108 ft (32.8 m)
Roadway width92 ft (28.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,400 (2022)
Projected traffic18,800 by 2040
Trucks12%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR3841 over SR1665 built?

It was built in 1961, making it 64 years old in 2025.

What condition is SR3841 over SR1665 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.

How much traffic does SR3841 over SR1665 carry?

About 9,400 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is SR3841 over SR1665?

The structure is 79 ft (24 m) long with a longest span of 78 ft (23.7 m) and a deck 108 ft wide.

Who owns SR3841 over SR1665?

It is owned by the State Highway Agency.