US Bridges

Seminole Street over Woodcock Branch

Fair

Mobile County, Alabama · 1070 N Airport Blvd · Structure no. 013372

Built
1984
41 years old
Condition
Fair
inspected January 2024
Type
Culvert
Concrete
Length
38 ft
3 main spans
Daily traffic
910
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Seminole Street over Woodcock Branch is a concrete culvert carrying Seminole Street over Woodcock Branch in Mobile County, Alabama. It was built in 1984, so it is 41 years old, younger than the Alabama average of 51.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 910 vehicles a day, roughly 1% of them trucks, projected to reach 1,365 by 2044. The structure is 38 ft (11.6 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSeminole Street
CrossesWoodcock Branch
Location1070 N Airport Blvd
RouteCity Street 0
CountyMobile County
StateAlabama
Coordinates30.67944, -88.09486
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating64.2 US tons
Inventory rating38.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 15
Structure length38 ft (11.6 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic910 (2024)
Projected traffic1,365 by 2044
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$700,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Seminole Street over Woodcock Branch built?

It was built in 1984, making it 41 years old in 2025.

What condition is Seminole Street over Woodcock Branch in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.

How much traffic does Seminole Street over Woodcock Branch carry?

About 910 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Seminole Street over Woodcock Branch?

The structure is 38 ft (11.6 m) long with a longest span of 12 ft (3.7 m).

Who owns Seminole Street over Woodcock Branch?

It is owned by the City or Municipal Highway Agency.