A Message from the Supervisor

“Welcome to Islip, the 3rd largest town in New York State, but with an endearing small town feel. We are so proud of our town…our beaches, golf courses, marinas, parks, housing opportunities for all, businesses, industrial parks, healthcare and educational institutions including our own Islip MacArthur Airport that provides many job opportunities. I sincerely hope you find this website helpful.” - Angie

A digital meeting was held Wednesday May, 19th at 5:00 pm over Zoom, regarding the extension of the sewer district along Carleton Avenue in Central Islip. This sewer project is in furtherance of the Downtown Revitalization Initiative.

FINAL Central Islip Map and Plan May 2021

Sewer District Expansion Fact Sheet

Approved Contractor List & Contact Info

Sewer Engineering Inspection for Affected Properties

In order for the property owners and residents to understand the effects of sewer construction; the costs; the potential disruption to traffic and the potential benefits, the County and the Town made a presentation at a zoom meeting on Wednesday, May 19, 2021 at 5:00pm.

Watch the Meeting Below:

Comments and questions were accepted prior to the meeting by emailing This email address is being protected from spambots. You need JavaScript enabled to view it..

Unfortunately, public health covid concerns limit the number of people who can gather indoors; therefore, a general in-person meeting was not possible. Recognizing these concerns, Town officials have made themselves available before and after the zoom meeting to address individual questions. Please call Constituent Services, at 631-224-5380. If these representatives are unable to help you, they will refer your question to the appropriate Town or County official.

We are committed to a transparent process that provides as much detailed information as is available prior to commencing this project. Please do not hesitate to reach out to us with your questions.

Click HERE to visit the Town's COVID-19 Information page.

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