US Bridges

I-87 NB Exit 32 of over Spruce Mill Brook

Poor

Essex County, New York · I87 Rest Area Ramp Lewis · Structure no. 000000001033800

Built
1966
59 years old
Condition
Poor
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
179 ft
2 main spans
Daily traffic
442
2020 count
Owner
State
State Highway Agency

About this bridge

I-87 NB Exit 32 of over Spruce Mill Brook is a steel stringer/multi-beam or girder carrying I-87 NB Exit 32 of over Spruce Mill Brook in Essex 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 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 442 vehicles a day, roughly 27% of them trucks, projected to reach 526 by 2041. The structure is 179 ft (54.6 m) long and 33 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI-87 NB Exit 32 of
CrossesSpruce Mill Brook
LocationI87 Rest Area Ramp Lewis
RouteInterstate 0
Coordinates44.28543, -73.52991
Functional classRural Principal Arterial - Interstate

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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating100 US tons
Inventory rating60 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length179 ft (54.6 m)
Longest span88 ft (26.8 m)
Deck width33 ft (10.1 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic442 (2020)
Projected traffic526 by 2041
Trucks27%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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$2.5 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was I-87 NB Exit 32 of over Spruce Mill Brook built?

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

What condition is I-87 NB Exit 32 of over Spruce Mill Brook 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 August 2023.

How much traffic does I-87 NB Exit 32 of over Spruce Mill Brook carry?

About 442 vehicles per day (2020 count), of which roughly 27% are trucks.

How long is I-87 NB Exit 32 of over Spruce Mill Brook?

The structure is 179 ft (54.6 m) long with a longest span of 88 ft (26.8 m) and a deck 33 ft wide.

Who owns I-87 NB Exit 32 of over Spruce Mill Brook?

It is owned by the State Highway Agency.