US Bridges

Garrett RD over Piney Creek Slough

GoodPosted for load

Limestone County, Alabama · SEC25 T4S R4W · Structure no. 005809

Built
1957
68 years old
Condition
Good
inspected November 2024
Type
Tee Beam
Concrete
Length
238 ft
7 main spans
Daily traffic
262
2014 count
Owner
County
County Highway Agency

About this bridge

Garrett RD over Piney Creek Slough is a concrete tee beam carrying Garrett RD over Piney Creek Slough in Limestone County, Alabama. It was built in 1957, so it is 68 years old, older 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. Its operating status is: posted for load restriction.

It carries about 262 vehicles a day, roughly 12% of them trucks, projected to reach 389 by 2034. The structure is 238 ft (72.5 m) long and 24 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesGarrett RD
CrossesPiney Creek Slough
LocationSEC25 T4S R4W
RouteCounty Highway 6
StateAlabama
Coordinates34.65714, -86.90567
Functional classRural Minor Collector

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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.6 US tons
Inventory rating28.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans7
Design loadH 15
Structure length238 ft (72.5 m)
Longest span34 ft (10.4 m)
Deck width24 ft (7.3 m)
Roadway width22 ft (6.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic262 (2014)
Projected traffic389 by 2034
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.5 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Garrett RD over Piney Creek Slough built?

It was built in 1957, making it 68 years old in 2025.

What condition is Garrett RD over Piney Creek Slough 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 November 2024.

How much traffic does Garrett RD over Piney Creek Slough carry?

About 262 vehicles per day (2014 count), of which roughly 12% are trucks.

How long is Garrett RD over Piney Creek Slough?

The structure is 238 ft (72.5 m) long with a longest span of 34 ft (10.4 m) and a deck 24 ft wide.

Who owns Garrett RD over Piney Creek Slough?

It is owned by the County Highway Agency.