US Bridges

SR1714 over Water Branch

PoorPosted for load

Union County, North Carolina · 1.2 Mi. E. Jct. NC218 · Structure no. 000000001790048

Built
1976
49 years old
Condition
Poor
inspected February 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
41 ft
1 main span
Daily traffic
370
2017 count
Owner
State
State Highway Agency

About this bridge

SR1714 over Water Branch is a steel stringer/multi-beam or girder carrying SR1714 over Water Branch in Union 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 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 370 vehicles a day, roughly 6% of them trucks, projected to reach 740 by 2040. The structure is 41 ft (12.4 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSR1714
CrossesWater Branch
Location1.2 Mi. E. Jct. NC218
RouteState Highway 1714
Coordinates35.10342, -80.29245
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.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2025
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 rating45 US tons
Inventory rating26.9 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadUnknown
Structure length41 ft (12.4 m)
Longest span40 ft (12.1 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic370 (2017)
Projected traffic740 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR1714 over Water Branch built?

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

What condition is SR1714 over Water Branch 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 February 2025.

How much traffic does SR1714 over Water Branch carry?

About 370 vehicles per day (2017 count), of which roughly 6% are trucks.

How long is SR1714 over Water Branch?

The structure is 41 ft (12.4 m) long with a longest span of 40 ft (12.1 m) and a deck 24 ft wide.

Who owns SR1714 over Water Branch?

It is owned by the State Highway Agency.