US Bridges

Bluff School Road over Kerner Mill Creek

GoodPosted for load

Forsyth County, North Carolina · 1.4 MI.W.JCT.SR2649 · Structure no. 000000000670202

Built
1962
63 years old, rebuilt 1997
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
36 ft
1 main span
Daily traffic
670
2001 count
Owner
City
City or Municipal Highway Agency

About this bridge

Bluff School Road over Kerner Mill Creek is a steel stringer/multi-beam or girder carrying Bluff School Road over Kerner Mill Creek in Forsyth County, North Carolina. It was built in 1962 and reconstructed in 1997, so it is 63 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 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. Its operating status is: posted for load restriction.

It carries about 670 vehicles a day, roughly 7% of them trucks, projected to reach 1,340 by 2040. The structure is 36 ft (10.9 m) long and 16 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesBluff School Road
CrossesKerner Mill Creek
Location1.4 MI.W.JCT.SR2649
RouteCity Street 0
Coordinates36.11554, -80.123
Functional classRural 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 statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment6: Equal to present minimum criteria
Operating rating18 US tons
Inventory rating9.9 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length36 ft (10.9 m)
Longest span34 ft (10.3 m)
Deck width16 ft (4.8 m)
Roadway width15 ft (4.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic670 (2001)
Projected traffic1,340 by 2040
Trucks7%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Bluff School Road over Kerner Mill Creek built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1997.

What condition is Bluff School Road over Kerner Mill 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 Bluff School Road over Kerner Mill Creek carry?

About 670 vehicles per day (2001 count), of which roughly 7% are trucks.

How long is Bluff School Road over Kerner Mill Creek?

The structure is 36 ft (10.9 m) long with a longest span of 34 ft (10.3 m) and a deck 16 ft wide.

Who owns Bluff School Road over Kerner Mill Creek?

It is owned by the City or Municipal Highway Agency.