US Bridges

SR1305 over Elk River

PoorPosted for load

Avery County, North Carolina · 1.5 MI.N.JCT.SR1306 · Structure no. 000000000110101

Built
1950
75 years old, rebuilt 1979
Condition
Poor
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
142 ft
4 main spans
Daily traffic
650
2019 count
Owner
State
State Highway Agency

About this bridge

SR1305 over Elk River is a steel stringer/multi-beam or girder carrying SR1305 over Elk River in Avery County, North Carolina. It was built in 1950 and reconstructed in 1979, so it is 75 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 650 vehicles a day, roughly 6% of them trucks, projected to reach 1,300 by 2040. The structure is 142 ft (43.2 m) long and 20 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesSR1305
CrossesElk River
Location1.5 MI.N.JCT.SR1306
RouteState Highway 1305
Coordinates36.19136, -81.97207
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating26.9 US tons
Inventory rating16 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans4
Design loadUnknown
Structure length142 ft (43.2 m)
Longest span40 ft (12.1 m)
Deck width20 ft (6.1 m)
Roadway width19 ft (5.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic650 (2019)
Projected traffic1,300 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR1305 over Elk River built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1979.

What condition is SR1305 over Elk 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 May 2023.

How much traffic does SR1305 over Elk River carry?

About 650 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is SR1305 over Elk River?

The structure is 142 ft (43.2 m) long with a longest span of 40 ft (12.1 m) and a deck 20 ft wide.

Who owns SR1305 over Elk River?

It is owned by the State Highway Agency.