US Bridges

Wilson RD over Scarbo Creek

Fair

Mobile County, Alabama · 0.55 MI N US HWY 98 · Structure no. 010909

Built
1976
49 years old
Condition
Fair
inspected October 2024
Type
Channel Beam
Concrete
Length
152 ft
8 main spans
Daily traffic
220
2024 count
Owner
County
County Highway Agency

About this bridge

Wilson RD over Scarbo Creek is a concrete channel beam carrying Wilson RD over Scarbo Creek in Mobile County, Alabama. It was built in 1976, so it is 49 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 5 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 220 vehicles a day, roughly 6% of them trucks, projected to reach 1,478 by 2044. The structure is 152 ft (46.3 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesWilson RD
CrossesScarbo Creek
Location0.55 MI N US HWY 98
RouteCounty Highway 0
CountyMobile County
StateAlabama
Coordinates30.85302, -88.39132
Functional classRural 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating54.9 US tons
Inventory rating32.8 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans8
Design loadH 20
Structure length152 ft (46.3 m)
Longest span19 ft (5.8 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic220 (2024)
Projected traffic1,478 by 2044
Trucks6%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.2 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Wilson RD over Scarbo Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is Wilson RD over Scarbo Creek 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 October 2024.

How much traffic does Wilson RD over Scarbo Creek carry?

About 220 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is Wilson RD over Scarbo Creek?

The structure is 152 ft (46.3 m) long with a longest span of 19 ft (5.8 m) and a deck 28 ft wide.

Who owns Wilson RD over Scarbo Creek?

It is owned by the County Highway Agency.