US Bridges

SR1957 over Third Creek

Fair

Rowan County, North Carolina · 0.9 Mi. N. Jct. SR1743 · Structure no. 000000001590033

Built
1984
41 years old
Condition
Fair
inspected May 2023
Type
Slab
Prestressed Concrete
Length
128 ft
3 main spans
Daily traffic
1,500
2020 count
Owner
State
State Highway Agency

About this bridge

SR1957 over Third Creek is a prestressed concrete slab carrying SR1957 over Third Creek in Rowan County, North Carolina. It was built in 1984, so it is 41 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 1,500 vehicles a day, roughly 6% of them trucks, projected to reach 3,000 by 2040. The structure is 128 ft (39 m) long and 27 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesSR1957
CrossesThird Creek
Location0.9 Mi. N. Jct. SR1743
RouteState Highway 1957
Coordinates35.74414, -80.68204
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating35.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20 + Mod
Structure length128 ft (39 m)
Longest span41 ft (12.4 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,500 (2020)
Projected traffic3,000 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 SR1957 over Third Creek built?

It was built in 1984, making it 41 years old in 2025.

What condition is SR1957 over Third 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 May 2023.

How much traffic does SR1957 over Third Creek carry?

About 1,500 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is SR1957 over Third Creek?

The structure is 128 ft (39 m) long with a longest span of 41 ft (12.4 m) and a deck 27 ft wide.

Who owns SR1957 over Third Creek?

It is owned by the State Highway Agency.