US Bridges

Mary C. Smith Road over Bronson Creek

Good

Barbour County, Alabama · 2.5 MI NW of CO 79 · Structure no. 018355

Built
2006
19 years old
Condition
Good
inspected January 2024
Type
Channel Beam
Concrete
Length
102 ft
3 main spans
Daily traffic
50
2018 count
Owner
County
County Highway Agency

About this bridge

Mary C. Smith Road over Bronson Creek is a concrete channel beam carrying Mary C. Smith Road over Bronson Creek in Barbour County, Alabama. It was built in 2006, so it is 19 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 50 vehicles a day, roughly 20% of them trucks, projected to reach 80 by 2038. The structure is 102 ft (31.1 m) long and 31 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesMary C. Smith Road
CrossesBronson Creek
Location2.5 MI NW of CO 79
RouteCounty Highway 1210
StateAlabama
Coordinates31.99858, -85.35158
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating81.7 US tons
Inventory rating49.1 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length102 ft (31.1 m)
Longest span34 ft (10.4 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2018)
Projected traffic80 by 2038
Trucks20%
Lanes on structure2
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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$897,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Mary C. Smith Road over Bronson Creek built?

It was built in 2006, making it 19 years old in 2025.

What condition is Mary C. Smith Road over Bronson 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 January 2024.

How much traffic does Mary C. Smith Road over Bronson Creek carry?

About 50 vehicles per day (2018 count), of which roughly 20% are trucks.

How long is Mary C. Smith Road over Bronson Creek?

The structure is 102 ft (31.1 m) long with a longest span of 34 ft (10.4 m) and a deck 31 ft wide.

Who owns Mary C. Smith Road over Bronson Creek?

It is owned by the County Highway Agency.