US Bridges

SR1142 over Dye Creek

PoorPosted for load

Iredell County, North Carolina · 0.7 Mi. W. Jct. NC3 · Structure no. 000000000970037

Built
1975
50 years old
Condition
Poor
inspected January 2024
Type
Channel Beam
Prestressed Concrete
Length
76 ft
3 main spans
Daily traffic
4,200
2021 count
Owner
State
State Highway Agency

About this bridge

SR1142 over Dye Creek is a prestressed concrete channel beam carrying SR1142 over Dye Creek in Iredell County, North Carolina. It was built in 1975, so it is 50 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 4,200 vehicles a day, roughly 7% of them trucks, projected to reach 8,400 by 2040. The structure is 76 ft (23.1 m) long and 25 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesSR1142
CrossesDye Creek
Location0.7 Mi. W. Jct. NC3
RouteState Highway 1142
Coordinates35.52425, -80.78101
Functional classRural Major Collector

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34 US tons
Inventory rating11.9 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length76 ft (23.1 m)
Longest span24 ft (7.3 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,200 (2021)
Projected traffic8,400 by 2040
Trucks7%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR1142 over Dye Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is SR1142 over Dye 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 January 2024.

How much traffic does SR1142 over Dye Creek carry?

About 4,200 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is SR1142 over Dye Creek?

The structure is 76 ft (23.1 m) long with a longest span of 24 ft (7.3 m) and a deck 25 ft wide.

Who owns SR1142 over Dye Creek?

It is owned by the State Highway Agency.