US Bridges

SR1506 over Ut to Buffalo Creek

Good

Ashe County, North Carolina · 100 FT.S.JCT.SR1505 · Structure no. 000000000090352

Built
2001
24 years old
Condition
Good
inspected May 2022
Type
Slab
Prestressed Concrete
Length
179 ft
4 main spans
Daily traffic
60
1995 count
Owner
State
State Highway Agency

About this bridge

SR1506 over Ut to Buffalo Creek is a prestressed concrete slab carrying SR1506 over Ut to Buffalo Creek in Ashe County, North Carolina. It was built in 2001, so it is 24 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 60 vehicles a day, projected to reach 120 by 2040. The structure is 179 ft (54.5 m) long and 33 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesSR1506
CrossesUt to Buffalo Creek
Location100 FT.S.JCT.SR1505
RouteState Highway 1506
Coordinates36.46063, -81.51637
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 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87 US tons
Inventory rating51.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans4
Design loadHS 20 + Mod
Structure length179 ft (54.5 m)
Longest span48 ft (14.6 m)
Deck width33 ft (10 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (1995)
Projected traffic120 by 2040
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed98.8 mi (159 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 SR1506 over Ut to Buffalo Creek built?

It was built in 2001, making it 24 years old in 2025.

What condition is SR1506 over Ut to Buffalo 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 2022.

How much traffic does SR1506 over Ut to Buffalo Creek carry?

About 60 vehicles per day (1995 count).

How long is SR1506 over Ut to Buffalo Creek?

The structure is 179 ft (54.5 m) long with a longest span of 48 ft (14.6 m) and a deck 33 ft wide.

Who owns SR1506 over Ut to Buffalo Creek?

It is owned by the State Highway Agency.