US Bridges

Nfa 1555 (sa 2417) over Drainage Ditch

PoorClosed to traffic

Fayette County, Tennessee · 5.1 MI NE JCT SR59&SR222 · Structure no. 24015550005

Built
1963
62 years old
Condition
Poor
inspected August 2024
Type
Channel Beam
Concrete
Length
58 ft
3 main spans
Daily traffic
60
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 1555 (sa 2417) over Drainage Ditch is a concrete channel beam carrying Nfa 1555 (sa 2417) over Drainage Ditch in Fayette County, Tennessee. It was built in 1963, so it is 62 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 3 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: closed to all traffic.

It carries about 60 vehicles a day, roughly 2% of them trucks, projected to reach 96 by 2042. The structure is 58 ft (17.7 m) long and 22 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesNfa 1555 (sa 2417)
CrossesDrainage Ditch
Location5.1 MI NE JCT SR59&SR222
RouteCounty Highway 1555
Coordinates35.36394, -89.33622
Functional classRural Minor Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourUnknown foundation; not evaluated for scour
Structural evaluation0: Immediate repair necessary to put back in service
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 rating5 US tons
Inventory rating0.3 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadH 15
Structure length58 ft (17.7 m)
Longest span19 ft (5.8 m)
Deck width22 ft (6.6 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2021)
Projected traffic96 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$631,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 1555 (sa 2417) over Drainage Ditch built?

It was built in 1963, making it 62 years old in 2025.

What condition is Nfa 1555 (sa 2417) 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 August 2024.

How much traffic does Nfa 1555 (sa 2417) over Drainage Ditch carry?

About 60 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is Nfa 1555 (sa 2417) over Drainage Ditch?

The structure is 58 ft (17.7 m) long with a longest span of 19 ft (5.8 m) and a deck 22 ft wide.

Who owns Nfa 1555 (sa 2417) over Drainage Ditch?

It is owned by the County Highway Agency.