Skip to search box Skip to main content
Text Only Version

Sewered Areas and Sewage Treatment Plants Maps

Click on town name to download large format PDFs.

 Towns

Size 35" x 60"

Towns 

Size 35" x 60"

 BABYLON  BROOKHAVEN NORTH
 BROOKHAVEN SOUTH  EAST HAMPTON
 HUNTINGTON  ISLIP
 RIVERHEAD  SHELTER ISLAND
 SMITHTOWN  SOUTHAMPTON
 SOUTHOLD  COVER SHEET/INDEX

 ALL SUFFOLK 35" x 111.5"
TABLES

 To download the data for each of the maps go to http://gisportal.suffolkcountyny.gov

Suffolk County Government

H. Lee Dennison Bldg

100 Veterans Memorial Hwy
P.O. Box 6100
Hauppauge, NY 11788

Riverhead County Center

County Road 51
Riverhead, NY 11901