US Bridges

Ryan Road over Marble River

Good

Clinton County, New York · 4.3MI SW Churubusco · Structure no. 000000002219550

Built
2003
22 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
23 ft
1 main span
Daily traffic
201
2014 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Ryan Road over Marble River is a concrete culvert carrying Ryan Road over Marble River in Clinton County, New York. It was built in 2003, so it is 22 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 201 vehicles a day, roughly 17% of them trucks, projected to reach 281 by 2034. The structure is 23 ft (7 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesRyan Road
CrossesMarble River
Location4.3MI SW Churubusco
Coordinates44.91503, -73.99157
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69 US tons
Inventory rating41 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length23 ft (7 m)
Longest span21 ft (6.4 m)
Deck width32 ft (9.8 m)
Roadway width29 ft (8.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic201 (2014)
Projected traffic281 by 2034
Trucks17%
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

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$260,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Ryan Road over Marble River built?

It was built in 2003, making it 22 years old in 2025.

What condition is Ryan Road over Marble River 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 Ryan Road over Marble River carry?

About 201 vehicles per day (2014 count), of which roughly 17% are trucks.

How long is Ryan Road over Marble River?

The structure is 23 ft (7 m) long with a longest span of 21 ft (6.4 m) and a deck 32 ft wide.

Who owns Ryan Road over Marble River?

It is owned by the Town or Township Highway Agency.