US Bridges

Port Gibson RD over Canandaigua Outlt

Fair

Ontario County, New York · 2.8 Mi.Ne of Manchester · Structure no. 000000003318690

Built
1939
86 years old, rebuilt 1989
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
126 ft
2 main spans
Daily traffic
3,075
2021 count
Owner
County
County Highway Agency

About this bridge

Port Gibson RD over Canandaigua Outlt is a steel stringer/multi-beam or girder carrying Port Gibson RD over Canandaigua Outlt in Ontario County, New York. It was built in 1939 and reconstructed in 1989, so it is 86 years old, older 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 6 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 3,075 vehicles a day, roughly 12% of them trucks, projected to reach 4,305 by 2041. The structure is 126 ft (38.4 m) long and 36 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesPort Gibson RD
CrossesCanandaigua Outlt
Location2.8 Mi.Ne of Manchester
RouteCounty Highway 0
CountyOntario County
StateNew York
Coordinates42.98079, -77.17912
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating68 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length126 ft (38.4 m)
Longest span59 ft (17.9 m)
Deck width36 ft (11 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,075 (2021)
Projected traffic4,305 by 2041
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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$2.3 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Port Gibson RD over Canandaigua Outlt built?

It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1989.

What condition is Port Gibson RD over Canandaigua Outlt 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 May 2024.

How much traffic does Port Gibson RD over Canandaigua Outlt carry?

About 3,075 vehicles per day (2021 count), of which roughly 12% are trucks.

How long is Port Gibson RD over Canandaigua Outlt?

The structure is 126 ft (38.4 m) long with a longest span of 59 ft (17.9 m) and a deck 36 ft wide.

Who owns Port Gibson RD over Canandaigua Outlt?

It is owned by the County Highway Agency.