US Bridges

Berkshire Road over Taghkanic Creek

Poor

Columbia County, New York · 1.1 MI W of Copake Lake · Structure no. 000000003222950

Built
1961
64 years old
Condition
Poor
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
78 ft
1 main span
Daily traffic
191
2021 count
Owner
County
County Highway Agency

About this bridge

Berkshire Road over Taghkanic Creek is a prestressed concrete box beam or girders - multiple carrying Berkshire Road over Taghkanic Creek in Columbia County, New York. It was built in 1961, so it is 64 years old, older than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 191 vehicles a day, roughly 7% of them trucks, projected to reach 267 by 2041. The structure is 78 ft (23.8 m) long and 27 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesBerkshire Road
CrossesTaghkanic Creek
Location1.1 MI W of Copake Lake
Coordinates42.15035, -73.62284
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating72 US tons
Inventory rating43 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadH 20
Structure length78 ft (23.8 m)
Longest span76 ft (23.1 m)
Deck width27 ft (8.3 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic191 (2021)
Projected traffic267 by 2041
Trucks7%
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$1.4 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Berkshire Road over Taghkanic Creek built?

It was built in 1961, making it 64 years old in 2025.

What condition is Berkshire Road over Taghkanic Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.

How much traffic does Berkshire Road over Taghkanic Creek carry?

About 191 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is Berkshire Road over Taghkanic Creek?

The structure is 78 ft (23.8 m) long with a longest span of 76 ft (23.1 m) and a deck 27 ft wide.

Who owns Berkshire Road over Taghkanic Creek?

It is owned by the County Highway Agency.