US Bridges

FAS 188 over M. Fk. Forked Deer River

FairPosted for load

Crockett County, Tennessee · .2 Mi.W.Of Gibson Co. · Structure no. 17S80290015

Built
1960
65 years old
Condition
Fair
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
141 ft
1 main span
Daily traffic
448
2021 count
Owner
State
State Highway Agency

About this bridge

FAS 188 over M. Fk. Forked Deer River is a prestressed concrete box beam or girders - multiple carrying FAS 188 over M. Fk. Forked Deer River in Crockett County, Tennessee. It was built in 1960, so it is 65 years old, older than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 448 vehicles a day, roughly 4% of them trucks, projected to reach 717 by 2042. The structure is 141 ft (43 m) long and 28 ft wide. If it were closed, the detour would be 28 mi (45 km).

CarriesFAS 188
CrossesM. Fk. Forked Deer River
Location.2 Mi.W.Of Gibson Co.
RouteState Highway 188
Coordinates35.96053, -89.14105
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
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 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
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.7 US tons
Inventory rating26.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+4 approach)
Design loadH 15
Structure length141 ft (43 m)
Longest span45 ft (13.7 m)
Deck width28 ft (8.4 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic448 (2021)
Projected traffic717 by 2042
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed28 mi (45 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$986,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 188 over M. Fk. Forked Deer River built?

It was built in 1960, making it 65 years old in 2025.

What condition is FAS 188 over M. Fk. Forked Deer River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does FAS 188 over M. Fk. Forked Deer River carry?

About 448 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is FAS 188 over M. Fk. Forked Deer River?

The structure is 141 ft (43 m) long with a longest span of 45 ft (13.7 m) and a deck 28 ft wide.

Who owns FAS 188 over M. Fk. Forked Deer River?

It is owned by the State Highway Agency.