US Bridges

Sparkman DR over Southern RR

Good

Madison County, Alabama · Jct. Spkman Dr*sou.Rr · Structure no. 015055

Built
1990
35 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
64 ft
1 main span
Daily traffic
22,000
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Sparkman DR over Southern RR is a prestressed concrete stringer/multi-beam or girder carrying Sparkman DR over Southern RR in Madison County, Alabama. It was built in 1990, so it is 35 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 22,000 vehicles a day, roughly 2% of them trucks, projected to reach 33,880 by 2044. The structure is 64 ft (19.5 m) long and 132 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesSparkman DR
CrossesSouthern RR
LocationJct. Spkman Dr*sou.Rr
RouteCity Street 0
StateAlabama
Coordinates34.70027, -86.63351
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating68 US tons
Inventory rating31.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length64 ft (19.5 m)
Longest span64 ft (19.5 m)
Deck width132 ft (40.2 m)
Roadway width104 ft (31.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,000 (2019)
Projected traffic33,880 by 2044
Trucks2%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$2.7 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Sparkman DR over Southern RR built?

It was built in 1990, making it 35 years old in 2025.

What condition is Sparkman DR over Southern RR 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 February 2024.

How much traffic does Sparkman DR over Southern RR carry?

About 22,000 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is Sparkman DR over Southern RR?

The structure is 64 ft (19.5 m) long with a longest span of 64 ft (19.5 m) and a deck 132 ft wide.

Who owns Sparkman DR over Southern RR?

It is owned by the City or Municipal Highway Agency.