US Bridges

SR1127 over Henson Creek

Good

Avery County, North Carolina · 50 FT.W.JCT.SR1126 · Structure no. 000000000110117

Built
2021
4 years old
Condition
Good
inspected June 2023
Type
Slab
Prestressed Concrete
Length
57 ft
1 main span
Daily traffic
430
2016 count
Owner
State
State Highway Agency

About this bridge

SR1127 over Henson Creek is a prestressed concrete slab carrying SR1127 over Henson Creek in Avery County, North Carolina. It was built in 2021, so it is 4 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 430 vehicles a day, roughly 6% of them trucks, projected to reach 860 by 2040. The structure is 57 ft (17.3 m) long and 27 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesSR1127
CrossesHenson Creek
Location50 FT.W.JCT.SR1126
RouteState Highway 1127
Coordinates36.02942, -82.03485
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.9 US tons
Inventory rating47 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length57 ft (17.3 m)
Longest span54 ft (16.4 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic430 (2016)
Projected traffic860 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR1127 over Henson Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is SR1127 over Henson 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 June 2023.

How much traffic does SR1127 over Henson Creek carry?

About 430 vehicles per day (2016 count), of which roughly 6% are trucks.

How long is SR1127 over Henson Creek?

The structure is 57 ft (17.3 m) long with a longest span of 54 ft (16.4 m) and a deck 27 ft wide.

Who owns SR1127 over Henson Creek?

It is owned by the State Highway Agency.