US Bridges

CR-11 over I-22

Good

Marion County, Alabama · 12.4 MP on I-22/CR-11 · Structure no. 014643

Built
1988
37 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
383 ft
2 main spans
Daily traffic
323
2020 count
Owner
State
State Highway Agency

About this bridge

CR-11 over I-22 is a steel continuous stringer/multi-beam or girder carrying CR-11 over I-22 in Marion County, Alabama. It was built in 1988, so it is 37 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 323 vehicles a day, roughly 4% of them trucks, projected to reach 653 by 2040. The structure is 383 ft (116.7 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCR-11
CrossesI-22
Location12.4 MP on I-22/CR-11
RouteCounty Highway 4
StateAlabama
Coordinates34.11378, -88.03097
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.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating78.8 US tons
Inventory rating47.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHS 20
Structure length383 ft (116.7 m)
Longest span122 ft (37.2 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic323 (2020)
Projected traffic653 by 2040
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 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$2.8 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was CR-11 over I-22 built?

It was built in 1988, making it 37 years old in 2025.

What condition is CR-11 over I-22 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 June 2024.

How much traffic does CR-11 over I-22 carry?

About 323 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is CR-11 over I-22?

The structure is 383 ft (116.7 m) long with a longest span of 122 ft (37.2 m) and a deck 31 ft wide.

Who owns CR-11 over I-22?

It is owned by the State Highway Agency.