US Bridges

SR1549 over North Fork New River

PoorPosted for load

Ashe County, North Carolina · 50 FT.S.JCT.SR1550 · Structure no. 000000000090122

Built
1961
64 years old
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
261 ft
8 main spans
Daily traffic
70
2000 count
Owner
State
State Highway Agency

About this bridge

SR1549 over North Fork New River is a steel continuous stringer/multi-beam or girder carrying SR1549 over North Fork New River in Ashe County, North Carolina. It was built in 1961, so it is 64 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 70 vehicles a day, projected to reach 140 by 2040. The structure is 261 ft (79.5 m) long and 12 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSR1549
CrossesNorth Fork New River
Location50 FT.S.JCT.SR1550
RouteState Highway 1549
Coordinates36.54261, -81.35203
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating17 US tons
Inventory rating9.9 US tons

Structure

MaterialSteel Continuous
DeckWood or timber
Main spans8
Design loadUnknown
Structure length261 ft (79.5 m)
Longest span21 ft (6.4 m)
Deck width12 ft (3.7 m)
Roadway width11 ft (3.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70 (2000)
Projected traffic140 by 2040
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR1549 over North Fork New River built?

It was built in 1961, making it 64 years old in 2025.

What condition is SR1549 over North Fork New River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.

How much traffic does SR1549 over North Fork New River carry?

About 70 vehicles per day (2000 count).

How long is SR1549 over North Fork New River?

The structure is 261 ft (79.5 m) long with a longest span of 21 ft (6.4 m) and a deck 12 ft wide.

Who owns SR1549 over North Fork New River?

It is owned by the State Highway Agency.