US Bridges

CR # 7 over Mush Creek

FairPosted for load

Dallas County, Alabama · 2.5 MI S CR 62 · Structure no. 003648

Built
1950
75 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
224 ft
8 main spans
Daily traffic
500
2012 count
Owner
County
County Highway Agency

About this bridge

CR # 7 over Mush Creek is a steel stringer/multi-beam or girder carrying CR # 7 over Mush Creek in Dallas County, Alabama. It was built in 1950, so it is 75 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. Its operating status is: posted for load restriction.

It carries about 500 vehicles a day, roughly 6% of them trucks, projected to reach 750 by 2040. The structure is 224 ft (68.3 m) long and 21 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

Location

Open in Google Maps
CarriesCR # 7
CrossesMush Creek
Location2.5 MI S CR 62
RouteCounty Highway 7
CountyDallas County
StateAlabama
Coordinates32.20304, -86.90833
Functional classRural Major Collector

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating43 US tons
Inventory rating25.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans8
Design loadH 15
Structure length224 ft (68.3 m)
Longest span28 ft (8.5 m)
Deck width21 ft (6.5 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2012)
Projected traffic750 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.2 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR # 7 over Mush Creek built?

It was built in 1950, making it 75 years old in 2025.

What condition is CR # 7 over Mush 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 April 2024.

How much traffic does CR # 7 over Mush Creek carry?

About 500 vehicles per day (2012 count), of which roughly 6% are trucks.

How long is CR # 7 over Mush Creek?

The structure is 224 ft (68.3 m) long with a longest span of 28 ft (8.5 m) and a deck 21 ft wide.

Who owns CR # 7 over Mush Creek?

It is owned by the County Highway Agency.