US Bridges

Brook Ave over 27 27 0705 1103 27 27 0

Good

Suffolk County, New York · 2.1 MI W JCT Rts 27+111 · Structure no. 000000001056140

Built
1970
55 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
267 ft
4 main spans
Daily traffic
10,910
2019 count
Owner
State
State Highway Agency

About this bridge

Brook Ave over 27 27 0705 1103 27 27 0 is a steel stringer/multi-beam or girder carrying Brook Ave over 27 27 0705 1103 27 27 0 in Suffolk County, New York. It was built in 1970, so it is 55 years old, older than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 10,910 vehicles a day, roughly 3% of them trucks, projected to reach 13,498 by 2041. The structure is 267 ft (81.4 m) long and 65 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesBrook Ave
Crosses27 27 0705 1103 27 27 0
Location2.1 MI W JCT Rts 27+111
Coordinates40.73566, -73.24766
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89 US tons
Inventory rating68.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length267 ft (81.4 m)
Longest span74 ft (22.5 m)
Deck width65 ft (19.7 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,910 (2019)
Projected traffic13,498 by 2041
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

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$12.3 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Brook Ave over 27 27 0705 1103 27 27 0 built?

It was built in 1970, making it 55 years old in 2025.

What condition is Brook Ave over 27 27 0705 1103 27 27 0 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2023.

How much traffic does Brook Ave over 27 27 0705 1103 27 27 0 carry?

About 10,910 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is Brook Ave over 27 27 0705 1103 27 27 0?

The structure is 267 ft (81.4 m) long with a longest span of 74 ft (22.5 m) and a deck 65 ft wide.

Who owns Brook Ave over 27 27 0705 1103 27 27 0?

It is owned by the State Highway Agency.