US Bridges

Double Bridges RD over Short Creek

Good

Marshall County, Alabama · 367 Ft SE JCT 168 · Structure no. 017629

Built
2002
23 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
139 ft
2 main spans
Daily traffic
2,910
2002 count
Owner
City
City or Municipal Highway Agency

About this bridge

Double Bridges RD over Short Creek is a prestressed concrete stringer/multi-beam or girder carrying Double Bridges RD over Short Creek in Marshall County, Alabama. It was built in 2002, so it is 23 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,910 vehicles a day, roughly 1% of them trucks, projected to reach 3,800 by 2044. The structure is 139 ft (42.5 m) long and 36 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesDouble Bridges RD
CrossesShort Creek
Location367 Ft SE JCT 168
RouteCounty Highway 378
StateAlabama
Coordinates34.23185, -86.12339
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating98 US tons
Inventory rating62.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length139 ft (42.5 m)
Longest span80 ft (24.4 m)
Deck width36 ft (11 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,910 (2002)
Projected traffic3,800 by 2044
Trucks1%
Lanes on structure2
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.4 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Double Bridges RD over Short Creek built?

It was built in 2002, making it 23 years old in 2025.

What condition is Double Bridges RD over Short Creek 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 July 2024.

How much traffic does Double Bridges RD over Short Creek carry?

About 2,910 vehicles per day (2002 count), of which roughly 1% are trucks.

How long is Double Bridges RD over Short Creek?

The structure is 139 ft (42.5 m) long with a longest span of 80 ft (24.4 m) and a deck 36 ft wide.

Who owns Double Bridges RD over Short Creek?

It is owned by the City or Municipal Highway Agency.