US Bridges

Gifford Hollow Roa over Switz Kill

Good

Albany County, New York · 1.7 MI NW of South Berne · Structure no. 000000003300930

Built
2008
17 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
69 ft
1 main span
Daily traffic
70
2019 count
Owner
County
County Highway Agency

About this bridge

Gifford Hollow Roa over Switz Kill is a prestressed concrete box beam or girders - multiple carrying Gifford Hollow Roa over Switz Kill in Albany County, New York. It was built in 2008, so it is 17 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 70 vehicles a day, roughly 10% of them trucks, projected to reach 98 by 2039. The structure is 69 ft (21 m) long and 30 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesGifford Hollow Roa
CrossesSwitz Kill
Location1.7 MI NW of South Berne
Coordinates42.57669, -74.12127
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
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating86 US tons
Inventory rating50.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length69 ft (21 m)
Longest span66 ft (20.1 m)
Deck width30 ft (9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70 (2019)
Projected traffic98 by 2039
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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$1.1 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Gifford Hollow Roa over Switz Kill built?

It was built in 2008, making it 17 years old in 2025.

What condition is Gifford Hollow Roa over Switz Kill 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 March 2023.

How much traffic does Gifford Hollow Roa over Switz Kill carry?

About 70 vehicles per day (2019 count), of which roughly 10% are trucks.

How long is Gifford Hollow Roa over Switz Kill?

The structure is 69 ft (21 m) long with a longest span of 66 ft (20.1 m) and a deck 30 ft wide.

Who owns Gifford Hollow Roa over Switz Kill?

It is owned by the County Highway Agency.