US Bridges

Cropsey Avenue over Coney Island Crk

Poor

Kings County, New York · At Coney Island · Structure no. 000000002240302

Built
1930
95 years old, rebuilt 1993
Condition
Poor
inspected December 2023
Type
Girder and Floorbeam System
Steel
Length
205 ft
3 main spans
Daily traffic
14,425
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

Cropsey Avenue over Coney Island Crk is a steel girder and floorbeam system carrying Cropsey Avenue over Coney Island Crk in Kings County, New York. It was built in 1930 and reconstructed in 1993, so it is 95 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 14,425 vehicles a day, roughly 4% of them trucks, projected to reach 14,493 by 2041. The structure is 205 ft (62.5 m) long and 46 ft wide.

CarriesCropsey Avenue
CrossesConey Island Crk
LocationAt Coney Island
RouteCity Street 0
Coordinates40.58179, -73.98586
Functional classUrban Other Principal Arterial

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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating69 US tons
Inventory rating38 US tons

Structure

MaterialSteel
DeckClosed grating
Main spans3
Design loadUnknown
Structure length205 ft (62.5 m)
Longest span155 ft (47.2 m)
Deck width46 ft (13.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,425 (2016)
Projected traffic14,493 by 2041
Trucks4%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$11.7 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Cropsey Avenue over Coney Island Crk built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1993.

What condition is Cropsey Avenue over Coney Island Crk 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 December 2023.

How much traffic does Cropsey Avenue over Coney Island Crk carry?

About 14,425 vehicles per day (2016 count), of which roughly 4% are trucks.

How long is Cropsey Avenue over Coney Island Crk?

The structure is 205 ft (62.5 m) long with a longest span of 155 ft (47.2 m) and a deck 46 ft wide.

Who owns Cropsey Avenue over Coney Island Crk?

It is owned by the City or Municipal Highway Agency.