US Bridges

Sparkman DR over Pinhook Creek

Poor

Madison County, Alabama · Sparkman * Memorialpky · Structure no. 009653

Built
1968
57 years old, rebuilt 2004
Condition
Poor
inspected November 2024
Type
Tee Beam
Concrete
Length
100 ft
3 main spans
Daily traffic
19,100
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Sparkman DR over Pinhook Creek is a concrete tee beam carrying Sparkman DR over Pinhook Creek in Madison County, Alabama. It was built in 1968 and reconstructed in 2004, 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 19,100 vehicles a day, roughly 3% of them trucks, projected to reach 27,300 by 2044. The structure is 100 ft (30.5 m) long and 91 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSparkman DR
CrossesPinhook Creek
LocationSparkman * Memorialpky
RouteCity Street 0
StateAlabama
Coordinates34.71122, -86.5945
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating43.8 US tons
Inventory rating26.2 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadH 15
Structure length100 ft (30.5 m)
Longest span33 ft (10.1 m)
Deck width91 ft (27.6 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,100 (2024)
Projected traffic27,300 by 2044
Trucks3%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$2.6 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Sparkman DR over Pinhook Creek built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2004.

What condition is Sparkman DR over Pinhook Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.

How much traffic does Sparkman DR over Pinhook Creek carry?

About 19,100 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Sparkman DR over Pinhook Creek?

The structure is 100 ft (30.5 m) long with a longest span of 33 ft (10.1 m) and a deck 91 ft wide.

Who owns Sparkman DR over Pinhook Creek?

It is owned by the City or Municipal Highway Agency.