US Bridges

Gravel Road CR.161 over Tributary Prairie Creek

PoorClosed to traffic

Perry County, Alabama · 1450 Ft.North Agnew Road · Structure no. 014417

Built
1971
54 years old, rebuilt 1988
Condition
Poor
inspected November 2021
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
45 ft
3 main spans
Daily traffic
45
1993 count
Owner
County
County Highway Agency

About this bridge

Gravel Road CR.161 over Tributary Prairie Creek is a wood or timber stringer/multi-beam or girder carrying Gravel Road CR.161 over Tributary Prairie Creek in Perry County, Alabama. It was built in 1971 and reconstructed in 1988, 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 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: closed to all traffic.

It carries about 45 vehicles a day, projected to reach 75 by 2033. The structure is 45 ft (13.7 m) long and 16 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesGravel Road CR.161
CrossesTributary Prairie Creek
Location1450 Ft.North Agnew Road
RouteCounty Highway 161
StateAlabama
Coordinates32.64417, -87.45269
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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, 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 inspectionNovember 2021
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourFoundations stable; scour above top of footing
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment2: Basically intolerable, requiring high priority of replacement
Operating rating3 US tons
Inventory rating2 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans3
Design loadH 15
Structure length45 ft (13.7 m)
Longest span15 ft (4.6 m)
Deck width16 ft (4.9 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45 (1993)
Projected traffic75 by 2033
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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$246,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Gravel Road CR.161 over Tributary Prairie Creek built?

It was built in 1971, making it 54 years old in 2025. It was reconstructed in 1988.

What condition is Gravel Road CR.161 over Tributary Prairie 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 2021.

How much traffic does Gravel Road CR.161 over Tributary Prairie Creek carry?

About 45 vehicles per day (1993 count).

How long is Gravel Road CR.161 over Tributary Prairie Creek?

The structure is 45 ft (13.7 m) long with a longest span of 15 ft (4.6 m) and a deck 16 ft wide.

Who owns Gravel Road CR.161 over Tributary Prairie Creek?

It is owned by the County Highway Agency.