US Bridges

Nfa 911 (sa 0311) over Ramble Creek

Good

Benton County, Tennessee · 3.4 MI NE JCT SR69&HENRY · Structure no. 03S80400019

Built
2019
6 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
150 ft
1 main span
Daily traffic
582
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 911 (sa 0311) over Ramble Creek is a prestressed concrete stringer/multi-beam or girder carrying Nfa 911 (sa 0311) over Ramble Creek in Benton County, Tennessee. It was built in 2019, so it is 6 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 582 vehicles a day, roughly 3% of them trucks, projected to reach 931 by 2042. The structure is 150 ft (45.7 m) long and 30 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesNfa 911 (sa 0311)
CrossesRamble Creek
Location3.4 MI NE JCT SR69&HENRY
RouteCounty Highway 911
CountyBenton County
StateTennessee
Coordinates36.20803, -88.11491
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length150 ft (45.7 m)
Longest span150 ft (45.7 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic582 (2021)
Projected traffic931 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$2.2 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 911 (sa 0311) over Ramble Creek built?

It was built in 2019, making it 6 years old in 2025.

What condition is Nfa 911 (sa 0311) over Ramble 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 February 2024.

How much traffic does Nfa 911 (sa 0311) over Ramble Creek carry?

About 582 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 911 (sa 0311) over Ramble Creek?

The structure is 150 ft (45.7 m) long with a longest span of 150 ft (45.7 m) and a deck 30 ft wide.

Who owns Nfa 911 (sa 0311) over Ramble Creek?

It is owned by the County Highway Agency.