US Bridges

RTE 912Q over 87I 87I17101123 RTE I87

Fair

Warren County, New York · 1.8 MI S JCT I87 & US9 · Structure no. 000000001033530

Built
1964
61 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
379 ft
5 main spans
Daily traffic
2,487
2018 count
Owner
State
State Highway Agency

About this bridge

RTE 912Q over 87I 87I17101123 RTE I87 is a steel stringer/multi-beam or girder carrying RTE 912Q over 87I 87I17101123 RTE I87 in Warren County, New York. It was built in 1964, so it is 61 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 2,487 vehicles a day, roughly 10% of them trucks, projected to reach 3,941 by 2041. The structure is 379 ft (115.5 m) long and 37 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesRTE 912Q
Crosses87I 87I17101123 RTE I87
Location1.8 MI S JCT I87 & US9
RouteInterstate 912Q
CountyWarren County
StateNew York
Coordinates43.42968, -73.7204
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89 US tons
Inventory rating53 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadH 20
Structure length379 ft (115.5 m)
Longest span79 ft (24 m)
Deck width37 ft (11.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,487 (2018)
Projected traffic3,941 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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 proposedDeck replacement with only incidental widening
Estimated improvement cost$5.2 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 912Q over 87I 87I17101123 RTE I87 built?

It was built in 1964, making it 61 years old in 2025.

What condition is RTE 912Q over 87I 87I17101123 RTE I87 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 June 2023.

How much traffic does RTE 912Q over 87I 87I17101123 RTE I87 carry?

About 2,487 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is RTE 912Q over 87I 87I17101123 RTE I87?

The structure is 379 ft (115.5 m) long with a longest span of 79 ft (24 m) and a deck 37 ft wide.

Who owns RTE 912Q over 87I 87I17101123 RTE I87?

It is owned by the State Highway Agency.