US Bridges

Co. Hwy. 23 over Dry Creek

Good

Shelby County, Alabama · 1.6 Mi. Jct. Co. 16 · Structure no. 017797

Built
2000
25 years old
Condition
Good
inspected February 2024
Type
Channel Beam
Concrete
Length
48 ft
2 main spans
Daily traffic
421
2024 count
Owner
County
County Highway Agency

About this bridge

Co. Hwy. 23 over Dry Creek is a concrete channel beam carrying Co. Hwy. 23 over Dry Creek in Shelby County, Alabama. It was built in 2000, so it is 25 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 421 vehicles a day, roughly 50% of them trucks, projected to reach 682 by 2044. The structure is 48 ft (14.6 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCo. Hwy. 23
CrossesDry Creek
Location1.6 Mi. Jct. Co. 16
RouteCounty Highway 23
StateAlabama
Coordinates33.10251, -86.81301
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 inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.5 US tons
Inventory rating39.9 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20
Structure length48 ft (14.6 m)
Longest span23 ft (7 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic421 (2024)
Projected traffic682 by 2044
Trucks50%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedNone recorded
Estimated improvement cost$485,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Co. Hwy. 23 over Dry Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is Co. Hwy. 23 over Dry 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 2024.

How much traffic does Co. Hwy. 23 over Dry Creek carry?

About 421 vehicles per day (2024 count), of which roughly 50% are trucks.

How long is Co. Hwy. 23 over Dry Creek?

The structure is 48 ft (14.6 m) long with a longest span of 23 ft (7 m) and a deck 31 ft wide.

Who owns Co. Hwy. 23 over Dry Creek?

It is owned by the County Highway Agency.