US Bridges

Cabin Hill Road over Tremper Kill

Fair

Delaware County, New York · In Andes · Structure no. 000000003351780

Built
2010
15 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
36 ft
1 main span
Daily traffic
646
2018 count
Owner
County
County Highway Agency

About this bridge

Cabin Hill Road over Tremper Kill is a steel stringer/multi-beam or girder carrying Cabin Hill Road over Tremper Kill in Delaware County, New York. It was built in 2010, so it is 15 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 646 vehicles a day, roughly 6% of them trucks, projected to reach 904 by 2038. The structure is 36 ft (11 m) long and 25 ft wide. If it were closed, the detour would be 30.4 mi (49 km).

Location

Open in Google Maps
CarriesCabin Hill Road
CrossesTremper Kill
LocationIn Andes
RouteCounty Highway 0
CountyDelaware County
StateNew York
Coordinates42.18795, -74.788
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79 US tons
Inventory rating56 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length36 ft (11 m)
Longest span35 ft (10.6 m)
Deck width25 ft (7.6 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic646 (2018)
Projected traffic904 by 2038
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed30.4 mi (49 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$589,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Cabin Hill Road over Tremper Kill built?

It was built in 2010, making it 15 years old in 2025.

What condition is Cabin Hill Road over Tremper Kill 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 September 2024.

How much traffic does Cabin Hill Road over Tremper Kill carry?

About 646 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is Cabin Hill Road over Tremper Kill?

The structure is 36 ft (11 m) long with a longest span of 35 ft (10.6 m) and a deck 25 ft wide.

Who owns Cabin Hill Road over Tremper Kill?

It is owned by the County Highway Agency.