US Bridges

SR1789 over Ut to Big Creek

Fair

Surry County, North Carolina · .3 MI.E.JCT.SR1797 · Structure no. 000000001710296

Built
1968
57 years old
Condition
Fair
inspected July 2023
Type
Slab
Prestressed Concrete
Length
35 ft
1 main span
Daily traffic
250
2019 count
Owner
State
State Highway Agency

About this bridge

SR1789 over Ut to Big Creek is a prestressed concrete slab carrying SR1789 over Ut to Big Creek in Surry County, North Carolina. It was built in 1968, so it is 57 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 250 vehicles a day, roughly 6% of them trucks, projected to reach 500 by 2040. The structure is 35 ft (10.6 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSR1789
CrossesUt to Big Creek
Location.3 MI.E.JCT.SR1797
RouteState Highway 1789
Coordinates36.52068, -80.44262
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.9 US tons
Inventory rating36.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadH 15
Structure length35 ft (10.6 m)
Longest span34 ft (10.3 m)
Deck width25 ft (7.5 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2019)
Projected traffic500 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 SR1789 over Ut to Big Creek built?

It was built in 1968, making it 57 years old in 2025.

What condition is SR1789 over Ut to Big Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.

How much traffic does SR1789 over Ut to Big Creek carry?

About 250 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is SR1789 over Ut to Big Creek?

The structure is 35 ft (10.6 m) long with a longest span of 34 ft (10.3 m) and a deck 25 ft wide.

Who owns SR1789 over Ut to Big Creek?

It is owned by the State Highway Agency.