US Bridges

SR1725 over Harmon Creek

FairPosted for load

Yadkin County, North Carolina · .5 MI.N.JCT.SR1736 · Structure no. 000000001970009

Built
1976
49 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
36 ft
1 main span
Daily traffic
340
2016 count
Owner
State
State Highway Agency

About this bridge

SR1725 over Harmon Creek is a steel stringer/multi-beam or girder carrying SR1725 over Harmon Creek in Yadkin County, North Carolina. It was built in 1976, so it is 49 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. Its operating status is: posted for load restriction.

It carries about 340 vehicles a day, roughly 6% of them trucks, projected to reach 680 by 2040. The structure is 36 ft (10.9 m) long and 25 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

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CarriesSR1725
CrossesHarmon Creek
Location.5 MI.N.JCT.SR1736
RouteState Highway 1725
CountyYadkin County
StateNorth Carolina
Coordinates36.07348, -80.62744
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating29 US tons
Inventory rating17 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckAluminum
Main spans1
Design loadUnknown
Structure length36 ft (10.9 m)
Longest span35 ft (10.6 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic340 (2016)
Projected traffic680 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR1725 over Harmon Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is SR1725 over Harmon 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 June 2023.

How much traffic does SR1725 over Harmon Creek carry?

About 340 vehicles per day (2016 count), of which roughly 6% are trucks.

How long is SR1725 over Harmon Creek?

The structure is 36 ft (10.9 m) long with a longest span of 35 ft (10.6 m) and a deck 25 ft wide.

Who owns SR1725 over Harmon Creek?

It is owned by the State Highway Agency.