US Bridges

FAP 76 over Drainage Ditch

PoorPosted for load

Crockett County, Tennessee · 2.6 Mi.Sw.Of Gadsden · Structure no. 17SR0760003

Built
1930
95 years old, rebuilt 1963
Condition
Poor
inspected May 2024
Type
Tee Beam
Concrete
Length
114 ft
4 main spans
Daily traffic
3,582
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 76 over Drainage Ditch is a concrete tee beam carrying FAP 76 over Drainage Ditch in Crockett County, Tennessee. It was built in 1930 and reconstructed in 1963, so it is 95 years old, older than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 3,582 vehicles a day, roughly 5% of them trucks, projected to reach 5,731 by 2042. The structure is 114 ft (34.7 m) long and 34 ft wide. If it were closed, the detour would be 31.1 mi (50 km).

CarriesFAP 76
CrossesDrainage Ditch
Location2.6 Mi.Sw.Of Gadsden
RouteU.S. Route 70
Coordinates35.74781, -89.03416
Functional classRural Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
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 rating18.5 US tons
Inventory rating9.6 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length114 ft (34.7 m)
Longest span29 ft (8.7 m)
Deck width34 ft (10.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,582 (2021)
Projected traffic5,731 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.1 mi (50 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$326,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAP 76 over Drainage Ditch built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1963.

What condition is FAP 76 over Drainage Ditch in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

How much traffic does FAP 76 over Drainage Ditch carry?

About 3,582 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is FAP 76 over Drainage Ditch?

The structure is 114 ft (34.7 m) long with a longest span of 29 ft (8.7 m) and a deck 34 ft wide.

Who owns FAP 76 over Drainage Ditch?

It is owned by the State Highway Agency.