US Bridges

3767 Ft W JCT 1464 over County HWY 166

Good

Marshall County, Alabama · 086D 19M 54.00000S · Structure no. 018563

Built
2003
22 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
70 ft
1 main span
Daily traffic
266
2002 count
Owner
County
County Highway Agency

About this bridge

3767 Ft W JCT 1464 over County HWY 166 is a prestressed concrete stringer/multi-beam or girder carrying 3767 Ft W JCT 1464 over County HWY 166 in Marshall County, Alabama. It was built in 2003, so it is 22 years old, younger than the Alabama average of 51.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 266 vehicles a day, roughly 1% of them trucks, projected to reach 400 by 2044. The structure is 70 ft (21.3 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
Carries3767 Ft W JCT 1464
CrossesCounty HWY 166
Location086D 19M 54.00000S
RouteCounty Highway 166
CountyMarshall County
StateAlabama
Coordinates34.25812, -86.33076
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37 US tons
Inventory rating22 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length70 ft (21.3 m)
Longest span69 ft (20.9 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic266 (2002)
Projected traffic400 by 2044
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$660,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 3767 Ft W JCT 1464 over County HWY 166 built?

It was built in 2003, making it 22 years old in 2025.

What condition is 3767 Ft W JCT 1464 over County HWY 166 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 September 2024.

How much traffic does 3767 Ft W JCT 1464 over County HWY 166 carry?

About 266 vehicles per day (2002 count), of which roughly 1% are trucks.

How long is 3767 Ft W JCT 1464 over County HWY 166?

The structure is 70 ft (21.3 m) long with a longest span of 69 ft (20.9 m) and a deck 31 ft wide.

Who owns 3767 Ft W JCT 1464 over County HWY 166?

It is owned by the County Highway Agency.