US Bridges

Nfa 1112 (sa 8908) over Young Blood Creek

Fair

Warren County, Tennessee · .75MI South of US70S · Structure no. 890A5300001

Built
1983
42 years old
Condition
Fair
inspected January 2025
Type
Culvert
Concrete Continuous
Length
54 ft
4 main spans
Daily traffic
151
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 1112 (sa 8908) over Young Blood Creek is a concrete continuous culvert carrying Nfa 1112 (sa 8908) over Young Blood Creek in Warren County, Tennessee. It was built in 1983, so it is 42 years old, younger 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 151 vehicles a day, roughly 3% of them trucks, projected to reach 234 by 2041. The structure is 54 ft (16.5 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesNfa 1112 (sa 8908)
CrossesYoung Blood Creek
Location.75MI South of US70S
RouteCounty Highway 1112
CountyWarren County
StateTennessee
Coordinates35.74178, -85.9652
Functional classRural Minor 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length54 ft (16.5 m)
Longest span12 ft (3.7 m)
Deck width31 ft (9.4 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic151 (2021)
Projected traffic234 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 1112 (sa 8908) over Young Blood Creek built?

It was built in 1983, making it 42 years old in 2025.

What condition is Nfa 1112 (sa 8908) over Young Blood Creek 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 January 2025.

How much traffic does Nfa 1112 (sa 8908) over Young Blood Creek carry?

About 151 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 1112 (sa 8908) over Young Blood Creek?

The structure is 54 ft (16.5 m) long with a longest span of 12 ft (3.7 m) and a deck 31 ft wide.

Who owns Nfa 1112 (sa 8908) over Young Blood Creek?

It is owned by the County Highway Agency.