US Bridges

SR1778 over Ut to W. Fork Sandy Run

PoorPosted for load

Rutherford County, North Carolina · 0.2 MI.E.JCT.SR1749 · Structure no. 000000001610106

Built
1963
62 years old
Condition
Poor
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
41 ft
1 main span
Daily traffic
390
2016 count
Owner
State
State Highway Agency

About this bridge

SR1778 over Ut to W. Fork Sandy Run is a steel stringer/multi-beam or girder carrying SR1778 over Ut to W. Fork Sandy Run in Rutherford County, North Carolina. It was built in 1963, so it is 62 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 390 vehicles a day, roughly 6% of them trucks, projected to reach 780 by 2040. The structure is 41 ft (12.4 m) long and 20 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSR1778
CrossesUt to W. Fork Sandy Run
Location0.2 MI.E.JCT.SR1749
RouteState Highway 1778
Coordinates35.34576, -81.73917
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating23.9 US tons
Inventory rating14 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length41 ft (12.4 m)
Longest span39 ft (11.8 m)
Deck width20 ft (6.1 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic390 (2016)
Projected traffic780 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 SR1778 over Ut to W. Fork Sandy Run built?

It was built in 1963, making it 62 years old in 2025.

What condition is SR1778 over Ut to W. Fork Sandy Run 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 2023.

How much traffic does SR1778 over Ut to W. Fork Sandy Run carry?

About 390 vehicles per day (2016 count), of which roughly 6% are trucks.

How long is SR1778 over Ut to W. Fork Sandy Run?

The structure is 41 ft (12.4 m) long with a longest span of 39 ft (11.8 m) and a deck 20 ft wide.

Who owns SR1778 over Ut to W. Fork Sandy Run?

It is owned by the State Highway Agency.