US Bridges

CO Rt 221 over Big Shoal Creek

Good

Lawrence County, Alabama · 0.6 MI S JCT CO Rt 87 · Structure no. 011290

Built
1974
51 years old
Condition
Good
inspected February 2024
Type
Channel Beam
Concrete
Length
99 ft
3 main spans
Daily traffic
90
1987 count
Owner
County
County Highway Agency

About this bridge

CO Rt 221 over Big Shoal Creek is a concrete channel beam carrying CO Rt 221 over Big Shoal Creek in Lawrence County, Alabama. It was built in 1974, so it is 51 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 90 vehicles a day, projected to reach 150 by 2034. The structure is 99 ft (30.2 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCO Rt 221
CrossesBig Shoal Creek
Location0.6 MI S JCT CO Rt 87
RouteCounty Highway 221
StateAlabama
Coordinates34.49667, -87.17667
Functional classRural Local

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 above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating56.8 US tons
Inventory rating34 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadUnknown
Structure length99 ft (30.2 m)
Longest span34 ft (10.4 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic90 (1987)
Projected traffic150 by 2034
Trucks0%
Lanes on structure2
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$699,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CO Rt 221 over Big Shoal Creek built?

It was built in 1974, making it 51 years old in 2025.

What condition is CO Rt 221 over Big Shoal 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 Rt 221 over Big Shoal Creek carry?

About 90 vehicles per day (1987 count).

How long is CO Rt 221 over Big Shoal Creek?

The structure is 99 ft (30.2 m) long with a longest span of 34 ft (10.4 m) and a deck 24 ft wide.

Who owns CO Rt 221 over Big Shoal Creek?

It is owned by the County Highway Agency.