US Bridges

RTE I787 over South Pearl Street

Fair

Albany County, New York · JCT Rt 32 & I787 · Structure no. 000000001022479

Built
1966
59 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
289 ft
3 main spans
Daily traffic
42,538
2020 count
Owner
State
State Highway Agency

About this bridge

RTE I787 over South Pearl Street is a steel stringer/multi-beam or girder carrying RTE I787 over South Pearl Street in Albany County, New York. It was built in 1966, so it is 59 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 6 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 42,538 vehicles a day, roughly 9% of them trucks, projected to reach 67,409 by 2041. The structure is 289 ft (88.1 m) long and 109 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesRTE I787
CrossesSouth Pearl Street
LocationJCT Rt 32 & I787
RouteInterstate 787
Coordinates42.63326, -73.76385
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating50 US tons
Inventory rating30 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length289 ft (88.1 m)
Longest span118 ft (35.9 m)
Deck width109 ft (33.3 m)
Roadway width101 ft (30.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic42,538 (2020)
Projected traffic67,409 by 2041
Trucks9%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate 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$13.1 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE I787 over South Pearl Street built?

It was built in 1966, making it 59 years old in 2025.

What condition is RTE I787 over South Pearl Street 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 May 2024.

How much traffic does RTE I787 over South Pearl Street carry?

About 42,538 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is RTE I787 over South Pearl Street?

The structure is 289 ft (88.1 m) long with a longest span of 118 ft (35.9 m) and a deck 109 ft wide.

Who owns RTE I787 over South Pearl Street?

It is owned by the State Highway Agency.