US Bridges

Rt. 85 Southbound over Patroon Creek

Good

Albany County, New York · .1 MI W JCT I90 & SH 85 · Structure no. 000000001092840

Built
1967
58 years old
Condition
Good
inspected May 2024
Type
Culvert
Other
Length
25 ft
2 main spans
Daily traffic
8,240
2018 count
Owner
State
State Highway Agency

About this bridge

Rt. 85 Southbound over Patroon Creek is a other culvert carrying Rt. 85 Southbound over Patroon Creek in Albany County, New York. It was built in 1967, so it is 58 years old, older 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 8,240 vehicles a day, roughly 10% of them trucks, projected to reach 13,057 by 2041. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRt. 85 Southbound
CrossesPatroon Creek
Location.1 MI W JCT I90 & SH 85
RouteInterstate 0
Coordinates42.68707, -73.80389
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection9 ExcellentNo problems noted.
Culvert9 ExcellentNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.1 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialOther
DeckNot applicable
Main spans2
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,240 (2018)
Projected traffic13,057 by 2041
Trucks10%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$335,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt. 85 Southbound over Patroon Creek built?

It was built in 1967, making it 58 years old in 2025.

What condition is Rt. 85 Southbound over Patroon 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 May 2024.

How much traffic does Rt. 85 Southbound over Patroon Creek carry?

About 8,240 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is Rt. 85 Southbound over Patroon Creek?

The structure is 25 ft (7.6 m) long with a longest span of 9 ft (2.7 m).

Who owns Rt. 85 Southbound over Patroon Creek?

It is owned by the State Highway Agency.