US Bridges

Barnerville Road over Trb Cobleskill Ck

Fair

Schoharie County, New York · 3 MI E of Cobleskill · Structure no. 000000003355040

Built
1937
88 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
45 ft
1 main span
Daily traffic
327
2020 count
Owner
County
County Highway Agency

About this bridge

Barnerville Road over Trb Cobleskill Ck is a steel stringer/multi-beam or girder carrying Barnerville Road over Trb Cobleskill Ck in Schoharie County, New York. It was built in 1937, so it is 88 years old, older 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 5 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 327 vehicles a day, roughly 6% of them trucks, projected to reach 397 by 2041. The structure is 45 ft (13.7 m) long and 30 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesBarnerville Road
CrossesTrb Cobleskill Ck
Location3 MI E of Cobleskill
RouteCounty Highway 0
Coordinates42.68774, -74.42603
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating57 US tons
Inventory rating34 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length45 ft (13.7 m)
Longest span42 ft (12.8 m)
Deck width30 ft (9.1 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic327 (2020)
Projected traffic397 by 2041
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5.6 mi (9 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$713,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Barnerville Road over Trb Cobleskill Ck built?

It was built in 1937, making it 88 years old in 2025.

What condition is Barnerville Road over Trb Cobleskill Ck 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 April 2024.

How much traffic does Barnerville Road over Trb Cobleskill Ck carry?

About 327 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is Barnerville Road over Trb Cobleskill Ck?

The structure is 45 ft (13.7 m) long with a longest span of 42 ft (12.8 m) and a deck 30 ft wide.

Who owns Barnerville Road over Trb Cobleskill Ck?

It is owned by the County Highway Agency.