US Bridges

FAP 76 over Overflow

Good

Gibson County, Tennessee · In Milan City Limits · Structure no. 27SR0760021

Built
2012
13 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete Continuous
Length
57 ft
3 main spans
Daily traffic
7,461
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 76 over Overflow is a concrete continuous culvert carrying FAP 76 over Overflow in Gibson County, Tennessee. It was built in 2012, so it is 13 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 7,461 vehicles a day, roughly 10% of them trucks, projected to reach 11,938 by 2042. The structure is 57 ft (17.3 m) long. If it were closed, the detour would be 44.7 mi (72 km).

CarriesFAP 76
CrossesOverflow
LocationIn Milan City Limits
RouteU.S. Route 70
Coordinates35.94463, -88.7158
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length57 ft (17.3 m)
Longest span18 ft (5.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,461 (2021)
Projected traffic11,938 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed44.7 mi (72 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAP 76 over Overflow built?

It was built in 2012, making it 13 years old in 2025.

What condition is FAP 76 over Overflow 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 June 2023.

How much traffic does FAP 76 over Overflow carry?

About 7,461 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is FAP 76 over Overflow?

The structure is 57 ft (17.3 m) long with a longest span of 18 ft (5.5 m).

Who owns FAP 76 over Overflow?

It is owned by the State Highway Agency.