Nfa 1620 over Old Knob Creek

Good Condition22 years old283 vehicles/day

Location

StateTennessee
CountyWeakley
Location3 M NW Of Austin Springs
CarriesNfa 1620
CrossesOld Knob Creek
Coordinates36.48898, -88.64325

Condition Ratings

Overall ConditionGood
Channel/Waterway6 (Satisfactory)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length34.1 ft (10.4 m)
Max Span14.1 ft (4.3 m)
Deck Width29.2 ft (8.9 m)
Deck Area92.6 sq m
Main Spans2
Year Built2004

Traffic

Avg Daily Traffic283 (2021)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number92016200013

Nearby Bridges

Nfa 1620 (sa 9224) over Overflow 0.1 mi Good Nfa 1620 (sa 9224) over Branch 0.1 mi Good Nfa 1622 over Branch 0.5 mi Good Nfa 1620 (sa 9224) over Powell Creek 0.6 mi Good Nfa 1622 over Powell Creek 0.6 mi Good Nfa 1620 (sa 9222) over Blackamore Creek 1.4 mi Good Ky303_ over Unnamed Stream_ 1.7 mi Good Nfa A173 over Blackamore Creek 2.0 mi Fair Nfa A171 over Racoon Creek 2.0 mi Fair State Line Road over Knob Creek 2.2 mi Poor