US Bridges

Poplar Ridge Road over Big Salmon Creek

Fair

Cayuga County, New York · .5 MI W of Venice Center · Structure no. 000000003311820

Built
1974
51 years old, rebuilt 2007
Condition
Fair
inspected July 2024
Type
Slab
Wood or Timber
Length
38 ft
1 main span
Daily traffic
521
2020 count
Owner
County
County Highway Agency

About this bridge

Poplar Ridge Road over Big Salmon Creek is a wood or timber slab carrying Poplar Ridge Road over Big Salmon Creek in Cayuga County, New York. It was built in 1974 and reconstructed in 2007, so it is 51 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 521 vehicles a day, roughly 18% of them trucks, projected to reach 729 by 2040. The structure is 38 ft (11.6 m) long and 27 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesPoplar Ridge Road
CrossesBig Salmon Creek
Location.5 MI W of Venice Center
RouteCounty Highway 0
Coordinates42.73806, -76.56331
Functional classRural Minor 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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68 US tons
Inventory rating46 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadUnknown
Structure length38 ft (11.6 m)
Longest span37 ft (11.3 m)
Deck width27 ft (8.1 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic521 (2020)
Projected traffic729 by 2040
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$559,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Poplar Ridge Road over Big Salmon Creek built?

It was built in 1974, making it 51 years old in 2025. It was reconstructed in 2007.

What condition is Poplar Ridge Road over Big Salmon 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 July 2024.

How much traffic does Poplar Ridge Road over Big Salmon Creek carry?

About 521 vehicles per day (2020 count), of which roughly 18% are trucks.

How long is Poplar Ridge Road over Big Salmon Creek?

The structure is 38 ft (11.6 m) long with a longest span of 37 ft (11.3 m) and a deck 27 ft wide.

Who owns Poplar Ridge Road over Big Salmon Creek?

It is owned by the County Highway Agency.