US Bridges

Nfa 1922 (sa 9402) over South Fork of Lick Creek

Good

Williamson County, Tennessee · 7.4 MI SE JCT SR46&SR100 · Structure no. 94019220003

Built
1960
65 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
47 ft
3 main spans
Daily traffic
189
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 1922 (sa 9402) over South Fork of Lick Creek is a concrete culvert carrying Nfa 1922 (sa 9402) over South Fork of Lick Creek in Williamson County, Tennessee. It was built in 1960, so it is 65 years old, older than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 189 vehicles a day, roughly 3% of them trucks, projected to reach 282 by 2041. The structure is 47 ft (14.3 m) long and 22 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesNfa 1922 (sa 9402)
CrossesSouth Fork of Lick Creek
Location7.4 MI SE JCT SR46&SR100
RouteCounty Highway 1922
CountyWilliamson County
StateTennessee
Coordinates35.83853, -87.15272
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.7 US tons
Inventory rating24.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length47 ft (14.3 m)
Longest span12 ft (3.7 m)
Deck width22 ft (6.6 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic189 (2021)
Projected traffic282 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$163,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 1922 (sa 9402) over South Fork of Lick Creek built?

It was built in 1960, making it 65 years old in 2025.

What condition is Nfa 1922 (sa 9402) over South Fork of Lick Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2023.

How much traffic does Nfa 1922 (sa 9402) over South Fork of Lick Creek carry?

About 189 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 1922 (sa 9402) over South Fork of Lick Creek?

The structure is 47 ft (14.3 m) long with a longest span of 12 ft (3.7 m) and a deck 22 ft wide.

Who owns Nfa 1922 (sa 9402) over South Fork of Lick Creek?

It is owned by the County Highway Agency.