US Bridges

NC197 over Bowlens Creek

Poor

Yancey County, North Carolina · .03 MI.S.JCT.SR1139 · Structure no. 000000001990051

Built
1939
86 years old
Condition
Poor
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
53 ft
2 main spans
Daily traffic
2,500
2021 count
Owner
State
State Highway Agency

About this bridge

NC197 over Bowlens Creek is a steel stringer/multi-beam or girder carrying NC197 over Bowlens Creek in Yancey County, North Carolina. It was built in 1939, so it is 86 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.

It carries about 2,500 vehicles a day, roughly 7% of them trucks, projected to reach 5,000 by 2040. The structure is 53 ft (16.1 m) long and 25 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesNC197
CrossesBowlens Creek
Location.03 MI.S.JCT.SR1139
RouteState Highway 197
Coordinates35.90387, -82.30824
Functional classRural Major Collector

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.
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no 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 adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating49.9 US tons
Inventory rating30 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans2
Design loadUnknown
Structure length53 ft (16.1 m)
Longest span22 ft (6.7 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,500 (2021)
Projected traffic5,000 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 NC197 over Bowlens Creek built?

It was built in 1939, making it 86 years old in 2025.

What condition is NC197 over Bowlens Creek 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 August 2023.

How much traffic does NC197 over Bowlens Creek carry?

About 2,500 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is NC197 over Bowlens Creek?

The structure is 53 ft (16.1 m) long with a longest span of 22 ft (6.7 m) and a deck 25 ft wide.

Who owns NC197 over Bowlens Creek?

It is owned by the State Highway Agency.