US Bridges

Al 14 over Mortar Creek

Good

Elmore County, Alabama · 1.5 Mi. W.Of Elmore · Structure no. 020223

Built
2017
8 years old
Condition
Good
inspected February 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
540 ft
4 main spans
Daily traffic
21,370
2016 count
Owner
State
State Highway Agency

About this bridge

Al 14 over Mortar Creek is a prestressed concrete stringer/multi-beam or girder carrying Al 14 over Mortar Creek in Elmore County, Alabama. It was built in 2017, so it is 8 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 21,370 vehicles a day, roughly 7% of them trucks, projected to reach 35,050 by 2036. The structure is 540 ft (164.6 m) long and 84 ft wide. If it were closed, the detour would be 47.2 mi (76 km).

CarriesAl 14
CrossesMortar Creek
Location1.5 Mi. W.Of Elmore
RouteState Highway 14
StateAlabama
Coordinates32.535, -86.32167
Functional classRural 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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating98 US tons
Inventory rating73.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length540 ft (164.6 m)
Longest span135 ft (41.1 m)
Deck width84 ft (25.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,370 (2016)
Projected traffic35,050 by 2036
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed47.2 mi (76 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$10.9 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Al 14 over Mortar Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is Al 14 over Mortar 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 February 2025.

How much traffic does Al 14 over Mortar Creek carry?

About 21,370 vehicles per day (2016 count), of which roughly 7% are trucks.

How long is Al 14 over Mortar Creek?

The structure is 540 ft (164.6 m) long with a longest span of 135 ft (41.1 m) and a deck 84 ft wide.

Who owns Al 14 over Mortar Creek?

It is owned by the State Highway Agency.