US Bridges

Howes Cave Road over Cobleskill Creek

Good

Schoharie County, New York · 4.6 MI E of Cobleskill · Structure no. 000000003355020

Built
2015
10 years old
Condition
Good
inspected November 2023
Type
Arch - Deck
Concrete
Length
103 ft
1 main span
Daily traffic
71
2017 count
Owner
County
County Highway Agency

About this bridge

Howes Cave Road over Cobleskill Creek is a concrete arch - deck carrying Howes Cave Road over Cobleskill Creek in Schoharie County, New York. It was built in 2015, so it is 10 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 71 vehicles a day, roughly 11% of them trucks, projected to reach 99 by 2037. The structure is 103 ft (31.4 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHowes Cave Road
CrossesCobleskill Creek
Location4.6 MI E of Cobleskill
RouteCounty Highway 0
Coordinates42.68606, -74.39993
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Superstructure8 Very GoodNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating104.4 US tons
Inventory rating45 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length103 ft (31.4 m)
Longest span102 ft (31.1 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic71 (2017)
Projected traffic99 by 2037
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$2.5 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Howes Cave Road over Cobleskill Creek built?

It was built in 2015, making it 10 years old in 2025.

What condition is Howes Cave Road over Cobleskill 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 November 2023.

How much traffic does Howes Cave Road over Cobleskill Creek carry?

About 71 vehicles per day (2017 count), of which roughly 11% are trucks.

How long is Howes Cave Road over Cobleskill Creek?

The structure is 103 ft (31.4 m) long with a longest span of 102 ft (31.1 m) and a deck 29 ft wide.

Who owns Howes Cave Road over Cobleskill Creek?

It is owned by the County Highway Agency.