US Bridges

SR1576 over Puzzle Creek

PoorPosted for load

Rutherford County, North Carolina · .01 MI.N.JCT.SR1575 · Structure no. 000000001610076

Built
1967
58 years old
Condition
Poor
inspected July 2023
Type
Channel Beam
Prestressed Concrete
Length
121 ft
4 main spans
Daily traffic
2,200
2016 count
Owner
State
State Highway Agency

About this bridge

SR1576 over Puzzle Creek is a prestressed concrete channel beam carrying SR1576 over Puzzle Creek in Rutherford County, North Carolina. It was built in 1967, so it is 58 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 2,200 vehicles a day, roughly 6% of them trucks, projected to reach 4,400 by 2040. The structure is 121 ft (36.8 m) long and 31 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSR1576
CrossesPuzzle Creek
Location.01 MI.N.JCT.SR1575
RouteState Highway 1576
Coordinates35.35587, -81.82682
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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 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 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 rating33 US tons
Inventory rating17 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans4
Design loadUnknown
Structure length121 ft (36.8 m)
Longest span29 ft (8.8 m)
Deck width31 ft (9.4 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,200 (2016)
Projected traffic4,400 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 SR1576 over Puzzle Creek built?

It was built in 1967, making it 58 years old in 2025.

What condition is SR1576 over Puzzle Creek 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 July 2023.

How much traffic does SR1576 over Puzzle Creek carry?

About 2,200 vehicles per day (2016 count), of which roughly 6% are trucks.

How long is SR1576 over Puzzle Creek?

The structure is 121 ft (36.8 m) long with a longest span of 29 ft (8.8 m) and a deck 31 ft wide.

Who owns SR1576 over Puzzle Creek?

It is owned by the State Highway Agency.