US Bridges

SR1700 over Little First Broad River

PoorPosted for load

Rutherford County, North Carolina · .9 MI.W.JCT.NC226 · Structure no. 000000001610199

Built
1959
66 years old
Condition
Poor
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
27 ft
1 main span
Daily traffic
110
2017 count
Owner
State
State Highway Agency

About this bridge

SR1700 over Little First Broad River is a steel stringer/multi-beam or girder carrying SR1700 over Little First Broad River in Rutherford County, North Carolina. It was built in 1959, so it is 66 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 3 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 110 vehicles a day, roughly 6% of them trucks, projected to reach 220 by 2040. The structure is 27 ft (8.2 m) long and 21 ft wide. If it were closed, the detour would be 10.6 mi (17 km).

CarriesSR1700
CrossesLittle First Broad River
Location.9 MI.W.JCT.NC226
RouteState Highway 1700
Coordinates35.54012, -81.81081
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
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 rating39.9 US tons
Inventory rating23.9 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length27 ft (8.2 m)
Longest span24 ft (7.3 m)
Deck width21 ft (6.4 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110 (2017)
Projected traffic220 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed10.6 mi (17 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 SR1700 over Little First Broad River built?

It was built in 1959, making it 66 years old in 2025.

What condition is SR1700 over Little First Broad River 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 January 2025.

How much traffic does SR1700 over Little First Broad River carry?

About 110 vehicles per day (2017 count), of which roughly 6% are trucks.

How long is SR1700 over Little First Broad River?

The structure is 27 ft (8.2 m) long with a longest span of 24 ft (7.3 m) and a deck 21 ft wide.

Who owns SR1700 over Little First Broad River?

It is owned by the State Highway Agency.