US Bridges

Grandview Avenue over Willow Tree Brook

Fair

Rockland County, New York · 0.6 MI East of US 202 · Structure no. 000000003369090

Built
1963
62 years old
Condition
Fair
inspected May 2024
Type
Culvert
Steel
Length
54 ft
3 main spans
Daily traffic
4,608
2020 count
Owner
County
County Highway Agency

About this bridge

Grandview Avenue over Willow Tree Brook is a steel culvert carrying Grandview Avenue over Willow Tree Brook in Rockland County, New York. It was built in 1963, so it is 62 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 4,608 vehicles a day, roughly 6% of them trucks, projected to reach 5,597 by 2041. The structure is 54 ft (16.5 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesGrandview Avenue
CrossesWillow Tree Brook
Location0.6 MI East of US 202
RouteCounty Highway 0
CountyRockland County
StateNew York
Coordinates41.15041, -74.09639
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadHS 20
Structure length54 ft (16.5 m)
Longest span7 ft (2.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,608 (2020)
Projected traffic5,597 by 2041
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$970,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Grandview Avenue over Willow Tree Brook built?

It was built in 1963, making it 62 years old in 2025.

What condition is Grandview Avenue over Willow Tree Brook 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 Grandview Avenue over Willow Tree Brook carry?

About 4,608 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is Grandview Avenue over Willow Tree Brook?

The structure is 54 ft (16.5 m) long with a longest span of 7 ft (2.1 m).

Who owns Grandview Avenue over Willow Tree Brook?

It is owned by the County Highway Agency.