2024 Hydrant Flushing

Fishers Island Water Works will begin flushing the water mains on

Monday, March 18th. Flushing is scheduled to conclude Friday, May 3rd

All Fishers Island Water Works customers should expect discoloration temporarily after flushing near or upstream the service tap. At various times during the cleaning, the water will become discolored due to the disturbance of naturally occurring minerals that have settled in the water mains. The water is safe to drink. However, because of discoloration, we advise customers to store tap water in the refrigerator for drinking and cooking until the water clears up. Residents should also check the condition of the water prior to washing clothes and if it is discolored, delay doing laundry until the water is clear.

Flushing will occur between 9A.M – 12P.M Monday through Friday

March 18th -22nd

East Main Road (East of Barlow Pond)

March 25th – 29th

Cedar Ridge

Clay Point Road

April 1st – 5th

Treasure Pond Area

Brooks Point Road

Hungry Point Area

Fishers Island Club

Castle Road

April 8th – 12th

East Main Road to Lower Shingle Hill (West of Barlow Pond)

 Old Mallory Road

Isabella Beach Road

Brickyard Road

April 15th – 19th


Wilderness Point

Gloaming to Montauk Avenue

Hay Harbor Golf Area

Alpine Avenue

April 22nd – 26th

Shingle Hill

North Hill

Walsh Park

Munnatawket Ave

Hawks Nest Point

April 29th – May 3rd

Equestrian Avenue

Winthrop Avenue

Fort Stretch

FI Ferry