US Bridges

Deer Park Ave over 27 27 07051061 27 27

Fair

Suffolk County, New York · 2.3 MI E JCT SH 27 & SH10 · Structure no. 000000001064010

Built
1972
53 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
230 ft
4 main spans
Daily traffic
15,212
2019 count
Owner
State
State Highway Agency

About this bridge

Deer Park Ave over 27 27 07051061 27 27 is a steel stringer/multi-beam or girder carrying Deer Park Ave over 27 27 07051061 27 27 in Suffolk County, New York. It was built in 1972, so it is 53 years old, younger 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 6 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 15,212 vehicles a day, roughly 2% of them trucks, projected to reach 18,479 by 2041. The structure is 230 ft (70.1 m) long and 64 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesDeer Park Ave
Crosses27 27 07051061 27 27
Location2.3 MI E JCT SH 27 & SH10
RouteCounty Highway 0
Coordinates40.71629, -73.32211
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating79 US tons
Inventory rating47 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length230 ft (70.1 m)
Longest span57 ft (17.3 m)
Deck width64 ft (19.5 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,212 (2019)
Projected traffic18,479 by 2041
Trucks2%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$11.6 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Deer Park Ave over 27 27 07051061 27 27 built?

It was built in 1972, making it 53 years old in 2025.

What condition is Deer Park Ave over 27 27 07051061 27 27 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 July 2024.

How much traffic does Deer Park Ave over 27 27 07051061 27 27 carry?

About 15,212 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is Deer Park Ave over 27 27 07051061 27 27?

The structure is 230 ft (70.1 m) long with a longest span of 57 ft (17.3 m) and a deck 64 ft wide.

Who owns Deer Park Ave over 27 27 07051061 27 27?

It is owned by the State Highway Agency.