Nfa A066 over Harpeth River

Good Condition41 years old490 vehicles/day

Location

StateTennessee
CountyWilliamson
Location1.0 Mi NW Jct Sr46&sr106
CarriesNfa A066
CrossesHarpeth River
Coordinates36.01733, -86.89958

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure8 (Very Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length223.1 ft (68 m)
Max Span75.1 ft (22.9 m)
Deck Width26.2 ft (8 m)
Deck Area544 sq m
Main Spans3
Year Built1985

Traffic

Avg Daily Traffic490 (2020)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number940A0660001

Nearby Bridges

Nfa A159 over Cartwright Creek 0.6 mi Good Nfa A088 over Branch 0.8 mi Fair Nfa A088 over Branch 0.8 mi Good Fap 106 over Cartwright Creek 1.0 mi Fair Nfa A210 over Cartwright Creek 1.5 mi Fair Nfa A613 over Branch 1.5 mi Fair Nfa 990 (sa 9425) over Harpeth River 1.6 mi Poor Nfa A953 over Branch 1.6 mi Good Fas 46 over Harpeth River 1.6 mi Poor Nfa A088 over Fulton Creek 1.8 mi Fair