US Bridges

SR1546 over College RD

Good

Guilford County, North Carolina · 0.5 MI W JCT · Structure no. 000000000811438

Built
2024
1 years old
Condition
Good
inspected December 2023
Type
Culvert
Steel
Length
45 ft
1 main span
Daily traffic
6,200
2021 count
Owner
Local
Other Local Agency

About this bridge

SR1546 over College RD is a steel culvert carrying SR1546 over College RD in Guilford 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 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 6,200 vehicles a day, roughly 7% of them trucks, projected to reach 12,400 by 2040. The structure is 45 ft (13.7 m) long. If it were closed, the detour would be 0.6 mi (1 km).

Location

No coordinates are recorded for this structure.

CarriesSR1546
CrossesCollege RD
Location0.5 MI W JCT
RouteState Highway 1546
CountyGuilford County
StateNorth Carolina
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
Culvert9 ExcellentNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.9 US tons
Inventory rating48 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadHL 93
Structure length45 ft (13.7 m)
Longest span45 ft (13.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,200 (2021)
Projected traffic12,400 by 2040
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesOther
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther Local Agency
Maintained byOther Local 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 SR1546 over College RD built?

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

What condition is SR1546 over College RD 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 2023.

How much traffic does SR1546 over College RD carry?

About 6,200 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is SR1546 over College RD?

The structure is 45 ft (13.7 m) long with a longest span of 45 ft (13.7 m).

Who owns SR1546 over College RD?

It is owned by the Other Local Agency.