US Bridges

CO RD 70 over Browns Creek

PoorPosted for load

Winston County, Alabama · 1 MI E JCT CO RD 37 · Structure no. 010600

Built
1971
54 years old
Condition
Poor
inspected February 2024
Type
Channel Beam
Concrete
Length
72 ft
3 main spans
Daily traffic
300
1991 count
Owner
County
County Highway Agency

About this bridge

CO RD 70 over Browns Creek is a concrete channel beam carrying CO RD 70 over Browns Creek in Winston County, Alabama. It was built in 1971, so it is 54 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 3 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. Its operating status is: posted for load restriction.

It carries about 300 vehicles a day, roughly 5% of them trucks, projected to reach 500 by 2032. The structure is 72 ft (21.9 m) long and 25 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesCO RD 70
CrossesBrowns Creek
Location1 MI E JCT CO RD 37
RouteCounty Highway 70
StateAlabama
Coordinates34.01081, -87.46058
Functional classRural Local

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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating3 US tons
Inventory rating2 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadH 15
Structure length72 ft (21.9 m)
Longest span24 ft (7.3 m)
Deck width25 ft (7.7 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (1991)
Projected traffic500 by 2032
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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$564,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CO RD 70 over Browns Creek built?

It was built in 1971, making it 54 years old in 2025.

What condition is CO RD 70 over Browns 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 February 2024.

How much traffic does CO RD 70 over Browns Creek carry?

About 300 vehicles per day (1991 count), of which roughly 5% are trucks.

How long is CO RD 70 over Browns Creek?

The structure is 72 ft (21.9 m) long with a longest span of 24 ft (7.3 m) and a deck 25 ft wide.

Who owns CO RD 70 over Browns Creek?

It is owned by the County Highway Agency.