US Bridges

Pendergast Road over Hinmansville Creek

Good

Oswego County, New York · 3.0 MI NW of Phoenix · Structure no. 000000003208790

Built
2012
13 years old
Condition
Good
inspected September 2023
Type
Arch - Deck
Concrete
Length
36 ft
1 main span
Daily traffic
923
2020 count
Owner
County
County Highway Agency

About this bridge

Pendergast Road over Hinmansville Creek is a concrete arch - deck carrying Pendergast Road over Hinmansville Creek in Oswego County, New York. It was built in 2012, so it is 13 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 923 vehicles a day, roughly 4% of them trucks, projected to reach 949 by 2041. The structure is 36 ft (11 m) long and 37 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesPendergast Road
CrossesHinmansville Creek
Location3.0 MI NW of Phoenix
Coordinates43.24756, -76.35151
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating110.1 US tons
Inventory rating94 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length36 ft (11 m)
Longest span34 ft (10.4 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic923 (2020)
Projected traffic949 by 2041
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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$620,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Pendergast Road over Hinmansville Creek built?

It was built in 2012, making it 13 years old in 2025.

What condition is Pendergast Road over Hinmansville Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2023.

How much traffic does Pendergast Road over Hinmansville Creek carry?

About 923 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is Pendergast Road over Hinmansville Creek?

The structure is 36 ft (11 m) long with a longest span of 34 ft (10.4 m) and a deck 37 ft wide.

Who owns Pendergast Road over Hinmansville Creek?

It is owned by the County Highway Agency.