US Bridges

Nfa 2444 347463J over CSX Railroad

Good

Anderson County, Tennessee · 1.5 M NW of SR61-SR95 JCT · Structure no. 01024440005

Built
1990
35 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
119 ft
3 main spans
Daily traffic
944
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 2444 347463J over CSX Railroad is a prestressed concrete continuous stringer/multi-beam or girder carrying Nfa 2444 347463J over CSX Railroad in Anderson County, Tennessee. It was built in 1990, so it is 35 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 944 vehicles a day, roughly 3% of them trucks, projected to reach 1,424 by 2041. The structure is 119 ft (36.3 m) long and 30 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesNfa 2444 347463J
CrossesCSX Railroad
Location1.5 M NW of SR61-SR95 JCT
RouteCounty Highway 2444
Coordinates36.06755, -84.22795
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.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating38.3 US tons
Inventory rating22.8 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length119 ft (36.3 m)
Longest span44 ft (13.5 m)
Deck width30 ft (9.2 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic944 (2021)
Projected traffic1,424 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed5 mi (8 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Nfa 2444 347463J over CSX Railroad built?

It was built in 1990, making it 35 years old in 2025.

What condition is Nfa 2444 347463J over CSX Railroad 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 July 2023.

How much traffic does Nfa 2444 347463J over CSX Railroad carry?

About 944 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 2444 347463J over CSX Railroad?

The structure is 119 ft (36.3 m) long with a longest span of 44 ft (13.5 m) and a deck 30 ft wide.

Who owns Nfa 2444 347463J over CSX Railroad?

It is owned by the County Highway Agency.