Nfa A255 over Rock Creek

Fair Condition42 years old260 vehicles/day

Location

StateTennessee
CountyUnicoi
LocationNear Erwin
CarriesNfa A255
CrossesRock Creek
Coordinates36.15690, -82.39250

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length37.4 ft (11.4 m)
Max Span18.0 ft (5.5 m)
Deck Width25.9 ft (7.9 m)
Deck Area90.1 sq m
Main Spans2
Year Built1984

Traffic

Avg Daily Traffic260 (2020)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number860A2550001

Nearby Bridges

Fas 107 over Rocky Creek 0.3 mi Fair Nfa A254 over Rock Creek 0.3 mi Good Nfa A608 over Rock Creek 0.4 mi Fair Nfa 1351 (sa 8604) over Csx Railroad 0.5 mi Fair Nfa 4718 over Branch 0.5 mi Good Nfa A264 over Rock Creek 0.6 mi Fair Nfa 4718 (sa 8604) over Rock Creek 0.6 mi Fair I26 Ramp over N. Fk. Rocky Creek 0.6 mi Good Nfa 1419 (sa 8604) over I26 0.6 mi Good I26 over Rocky Creek 0.7 mi Fair