US Bridges

SR1350 over Rittle Fork Creek

Good

Watauga County, North Carolina · .01 MI.E.JCT.NC194 · Structure no. 000000001890042

Built
1992
33 years old
Condition
Good
inspected September 2021
Type
Culvert
Steel
Length
22 ft
2 main spans
Daily traffic
1,600
2016 count
Owner
State
State Highway Agency

About this bridge

SR1350 over Rittle Fork Creek is a steel culvert carrying SR1350 over Rittle Fork Creek in Watauga County, North Carolina. It was built in 1992, so it is 33 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 1,600 vehicles a day, roughly 6% of them trucks, projected to reach 3,200 by 2040. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSR1350
CrossesRittle Fork Creek
Location.01 MI.E.JCT.NC194
RouteState Highway 1350
Coordinates36.27706, -81.6491
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating95.9 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length22 ft (6.7 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,600 (2016)
Projected traffic3,200 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 SR1350 over Rittle Fork Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is SR1350 over Rittle Fork 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 September 2021.

How much traffic does SR1350 over Rittle Fork Creek carry?

About 1,600 vehicles per day (2016 count), of which roughly 6% are trucks.

How long is SR1350 over Rittle Fork Creek?

The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).

Who owns SR1350 over Rittle Fork Creek?

It is owned by the State Highway Agency.