US Bridges

Carriage Brook Ct. over Ut to Johnson Creek

Good

Forsyth County, North Carolina · .05MI.S.CLEMMONS Rd. · Structure no. 000000000670603

Built
1993
32 years old
Condition
Good
inspected May 2024
Type
Culvert
Steel
Length
44 ft
4 main spans
Daily traffic
1,000
2000 count
Owner
City
City or Municipal Highway Agency

About this bridge

Carriage Brook Ct. over Ut to Johnson Creek is a steel culvert carrying Carriage Brook Ct. over Ut to Johnson Creek in Forsyth County, North Carolina. It was built in 1993, so it is 32 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 1,000 vehicles a day, roughly 7% of them trucks, projected to reach 2,000 by 2040. The structure is 44 ft (13.4 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesCarriage Brook Ct.
CrossesUt to Johnson Creek
Location.05MI.S.CLEMMONS Rd.
RouteCity Street 0
Coordinates36.01888, -80.39774
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 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
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans4
Design loadHS 20 + Mod
Structure length44 ft (13.4 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2000)
Projected traffic2,000 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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Carriage Brook Ct. over Ut to Johnson Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is Carriage Brook Ct. over Ut to Johnson 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 Carriage Brook Ct. over Ut to Johnson Creek carry?

About 1,000 vehicles per day (2000 count), of which roughly 7% are trucks.

How long is Carriage Brook Ct. over Ut to Johnson Creek?

The structure is 44 ft (13.4 m) long with a longest span of 8 ft (2.4 m).

Who owns Carriage Brook Ct. over Ut to Johnson Creek?

It is owned by the City or Municipal Highway Agency.