Sr1004 over Flat River

Fair Condition45 years old3,800 vehicles/day

Location

StateNorth Carolina
CountyDurham
Location0.3 Mi. N. Jct. Sr1680
CarriesSr1004
CrossesFlat River
Coordinates36.13153, -78.82797

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length264.8 ft (80.7 m)
Max Span65.0 ft (19.8 m)
Deck Width34.8 ft (10.6 m)
Deck Area855.4 sq m
Main Spans4
Year Built1981

Traffic

Avg Daily Traffic3,800 (2021)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000630272

Nearby Bridges