The County Executive's Home Page
Office of Wastewater Management
360 Yaphank Avenue
Yaphank, NY 11980
Office counter hours are 9:00am-4:00pm
Have Questions? We have answers! Send us an email at firstname.lastname@example.org or call the Office of Wastewater Management to schedule a meeting with one of our staff to discuss your proposed project at 631-852-5700.
If you are constructing a new home or modifying an existing home, you may need Department of Health Services Office of Wastewater Management approval to confirm the proposed or sewage disposal system will meet the requirements of Suffolk County’s Sanitary Code. This site contains important information regarding this process including applications, instructions, standards and guidelines to assist the applicant in completing the application process. Remember, submission of a complete application and design plan will result in a faster approval process.
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