US Bridges

Firetower RD over Hamilton Creek

Fair

Mobile County, Alabama · 0.1 MI E Howells Ferry RD · Structure no. 009574

Built
1968
57 years old
Condition
Fair
inspected August 2024
Type
Culvert
Concrete Continuous
Length
32 ft
3 main spans
Daily traffic
2,622
2024 count
Owner
County
County Highway Agency

About this bridge

Firetower RD over Hamilton Creek is a concrete continuous culvert carrying Firetower RD over Hamilton Creek in Mobile County, Alabama. It was built in 1968, so it is 57 years old, older 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 2,622 vehicles a day, roughly 2% of them trucks, projected to reach 3,896 by 2044. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 8.1 mi (13 km).

CarriesFiretower RD
CrossesHamilton Creek
Location0.1 MI E Howells Ferry RD
RouteCounty Highway 0
StateAlabama
Coordinates30.73971, -88.25938
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 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 alignment7: Better than present minimum criteria
Operating rating47.1 US tons
Inventory rating28.3 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadH 20
Structure length32 ft (9.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,622 (2024)
Projected traffic3,896 by 2044
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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$481,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Firetower RD over Hamilton Creek built?

It was built in 1968, making it 57 years old in 2025.

What condition is Firetower RD over Hamilton 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 August 2024.

How much traffic does Firetower RD over Hamilton Creek carry?

About 2,622 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Firetower RD over Hamilton Creek?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).

Who owns Firetower RD over Hamilton Creek?

It is owned by the County Highway Agency.