US Bridges

Grandview Avenue over Spook Rock Brook

Fair

Rockland County, New York · .5 MI E JCT US202 & CR80 · Structure no. 000000003369980

Built
1963
62 years old
Condition
Fair
inspected October 2023
Type
Culvert
Steel
Length
34 ft
3 main spans
Daily traffic
4,608
2020 count
Owner
County
County Highway Agency

About this bridge

Grandview Avenue over Spook Rock Brook is a steel culvert carrying Grandview Avenue over Spook Rock 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 34 ft (10.4 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesGrandview Avenue
CrossesSpook Rock Brook
Location.5 MI E JCT US202 & CR80
RouteCounty Highway 0
CountyRockland County
StateNew York
Coordinates41.15053, -74.09794
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating75.9 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span6 ft (1.8 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 proposedDeck replacement with only incidental widening
Estimated improvement cost$507,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Grandview Avenue over Spook Rock Brook built?

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

What condition is Grandview Avenue over Spook Rock 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 October 2023.

How much traffic does Grandview Avenue over Spook Rock Brook carry?

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

How long is Grandview Avenue over Spook Rock Brook?

The structure is 34 ft (10.4 m) long with a longest span of 6 ft (1.8 m).

Who owns Grandview Avenue over Spook Rock Brook?

It is owned by the County Highway Agency.