US Bridges

Nfa 958 (sa 1111) over Raccoon Creek

Good

Cheatham County, Tennessee · 2 M. Sw. SR 112. · Structure no. 11S63310003

Built
2009
16 years old
Condition
Good
inspected August 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
40 ft
1 main span
Daily traffic
4,082
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 958 (sa 1111) over Raccoon Creek is a prestressed concrete box beam or girders - single or spread carrying Nfa 958 (sa 1111) over Raccoon Creek in Cheatham County, Tennessee. It was built in 2009, so it is 16 years old, younger 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 4,082 vehicles a day, roughly 3% of them trucks, projected to reach 864 by 2040. The structure is 40 ft (12.2 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesNfa 958 (sa 1111)
CrossesRaccoon Creek
Location2 M. Sw. SR 112.
RouteCounty Highway 958
Coordinates36.40053, -87.09555
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.4 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length40 ft (12.2 m)
Longest span36 ft (10.9 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,082 (2021)
Projected traffic864 by 2040
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 958 (sa 1111) over Raccoon Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is Nfa 958 (sa 1111) over Raccoon 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 August 2024.

How much traffic does Nfa 958 (sa 1111) over Raccoon Creek carry?

About 4,082 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 958 (sa 1111) over Raccoon Creek?

The structure is 40 ft (12.2 m) long with a longest span of 36 ft (10.9 m) and a deck 30 ft wide.

Who owns Nfa 958 (sa 1111) over Raccoon Creek?

It is owned by the County Highway Agency.