US Bridges

Nfa 2400 over SR29 N. S. Rr/Phillip C

Good

Scott County, Tennessee · 5.5 Mi. SE JCT SR46&SR100 · Structure no. 76024000001

Built
2011
14 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
320 ft
3 main spans
Daily traffic
769
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 2400 over SR29 N. S. Rr/Phillip C is a prestressed concrete continuous stringer/multi-beam or girder carrying Nfa 2400 over SR29 N. S. Rr/Phillip C in Scott County, Tennessee. It was built in 2011, so it is 14 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 769 vehicles a day, roughly 3% of them trucks, projected to reach 1,296 by 2041. The structure is 320 ft (97.5 m) long and 33 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesNfa 2400
CrossesSR29 N. S. Rr/Phillip C
Location5.5 Mi. SE JCT SR46&SR100
RouteCounty Highway 2400
CountyScott County
StateTennessee
Coordinates36.45878, -84.54744
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
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 geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating69.3 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length320 ft (97.5 m)
Longest span142 ft (43.3 m)
Deck width33 ft (10.1 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic769 (2021)
Projected traffic1,296 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway, waterway and railroad
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 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 2400 over SR29 N. S. Rr/Phillip C built?

It was built in 2011, making it 14 years old in 2025.

What condition is Nfa 2400 over SR29 N. S. Rr/Phillip C 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 2400 over SR29 N. S. Rr/Phillip C carry?

About 769 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 2400 over SR29 N. S. Rr/Phillip C?

The structure is 320 ft (97.5 m) long with a longest span of 142 ft (43.3 m) and a deck 33 ft wide.

Who owns Nfa 2400 over SR29 N. S. Rr/Phillip C?

It is owned by the County Highway Agency.