US Bridges

CO.RT.560 over Branch at Sycamore Crk

PoorPosted for load

Marengo County, Alabama · 02.0 Mi. E. AL.25 · Structure no. 006738

Built
1959
66 years old
Condition
Poor
inspected October 2023
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
75 ft
5 main spans
Daily traffic
50
1990 count
Owner
County
County Highway Agency

About this bridge

CO.RT.560 over Branch at Sycamore Crk is a wood or timber stringer/multi-beam or girder carrying CO.RT.560 over Branch at Sycamore Crk in Marengo County, Alabama. It was built in 1959, so it is 66 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. Its operating status is: posted for load restriction.

It carries about 50 vehicles a day, projected to reach 70 by 2041. The structure is 75 ft (22.9 m) long and 22 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCO.RT.560
CrossesBranch at Sycamore Crk
Location02.0 Mi. E. AL.25
RouteCounty Highway 560
StateAlabama
Coordinates32.44966, -87.55928
Functional classRural Major Collector

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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2023
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating6 US tons
Inventory rating4 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans5
Design loadH 10
Structure length75 ft (22.9 m)
Longest span15 ft (4.6 m)
Deck width22 ft (6.7 m)
Roadway width22 ft (6.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (1990)
Projected traffic70 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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$494,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CO.RT.560 over Branch at Sycamore Crk built?

It was built in 1959, making it 66 years old in 2025.

What condition is CO.RT.560 over Branch at Sycamore Crk 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 October 2023.

How much traffic does CO.RT.560 over Branch at Sycamore Crk carry?

About 50 vehicles per day (1990 count).

How long is CO.RT.560 over Branch at Sycamore Crk?

The structure is 75 ft (22.9 m) long with a longest span of 15 ft (4.6 m) and a deck 22 ft wide.

Who owns CO.RT.560 over Branch at Sycamore Crk?

It is owned by the County Highway Agency.