US Bridges

ST Clair CO over No Name

Fair

St. Clair County, Alabama · 1.1 MI SE Chandler Mt Ch · Structure no. 007923

Built
1963
62 years old
Condition
Fair
inspected December 2024
Type
Culvert
Concrete
Length
31 ft
2 main spans
Daily traffic
485
2013 count
Owner
County
County Highway Agency

About this bridge

ST Clair CO over No Name is a concrete culvert carrying ST Clair CO over No Name in St. Clair County, Alabama. It was built in 1963, so it is 62 years old, older than the Alabama average of 51.1 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 485 vehicles a day, roughly 2% of them trucks, projected to reach 720 by 2033. The structure is 31 ft (9.4 m) long and 68 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesST Clair CO
CrossesNo Name
Location1.1 MI SE Chandler Mt Ch
RouteCounty Highway 4
CountySt. Clair County
StateAlabama
Coordinates33.93374, -86.24377
Functional classRural Local

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 protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating98 US tons
Inventory rating98 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length31 ft (9.4 m)
Longest span14 ft (4.3 m)
Deck width68 ft (20.6 m)
Roadway width66 ft (20.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic485 (2013)
Projected traffic720 by 2033
Trucks2%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$891,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was ST Clair CO over No Name built?

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

What condition is ST Clair CO over No Name 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 December 2024.

How much traffic does ST Clair CO over No Name carry?

About 485 vehicles per day (2013 count), of which roughly 2% are trucks.

How long is ST Clair CO over No Name?

The structure is 31 ft (9.4 m) long with a longest span of 14 ft (4.3 m) and a deck 68 ft wide.

Who owns ST Clair CO over No Name?

It is owned by the County Highway Agency.