US Bridges

County Line Road over Hinmansville Crk

Fair

Oswego County, New York · 3 MI West of Phoenix · Structure no. 000000003208780

Built
2009
16 years old
Condition
Fair
inspected November 2023
Type
Culvert
Steel
Length
32 ft
2 main spans
Daily traffic
332
2018 count
Owner
County
County Highway Agency

About this bridge

County Line Road over Hinmansville Crk is a steel culvert carrying County Line Road over Hinmansville Crk in Oswego County, New York. It was built in 2009, so it is 16 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 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 332 vehicles a day, roughly 9% of them trucks, projected to reach 465 by 2038. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesCounty Line Road
CrossesHinmansville Crk
Location3 MI West of Phoenix
RouteCounty Highway 0
CountyOswego County
StateNew York
Coordinates43.23218, -76.35415
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
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
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating82 US tons
Inventory rating21.6 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20
Structure length32 ft (9.8 m)
Longest span14 ft (4.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic332 (2018)
Projected traffic465 by 2038
Trucks9%
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 proposedDeck replacement with only incidental widening
Estimated improvement cost$327,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Line Road over Hinmansville Crk built?

It was built in 2009, making it 16 years old in 2025.

What condition is County Line Road over Hinmansville Crk 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 November 2023.

How much traffic does County Line Road over Hinmansville Crk carry?

About 332 vehicles per day (2018 count), of which roughly 9% are trucks.

How long is County Line Road over Hinmansville Crk?

The structure is 32 ft (9.8 m) long with a longest span of 14 ft (4.3 m).

Who owns County Line Road over Hinmansville Crk?

It is owned by the County Highway Agency.