This Water Availability Application is to be used for the following scenarios:
  • If you are building a new residential property and want information on connecting to SCWA water
  • If you are currently on a well and want information on switching over to SCWA water
  • If you are maintaining your well, building a new well or upgrading your septic system and need a “distance to the nearest main” letter of availability for your Department of Health application
  • Commercial or residential properties that need a water availability letter for the Department of Health application (not required for existing residential SCWA customers).
*If you already have service with SCWA and are moving to a new location in Suffolk County or if you are moving into a new house that already has service and want to transfer the account into your name, see Moving In/Out? Let Us Know!
 
*Commercial premises looking for pricing will need to file a backflow application with the Cross Connection Department
 

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New Service for a Residential Customer
You will need:

  1. Survey of the subject property
  2. Tax map number
  3. Address of property to be served
  4. Completed application card (plus water main extension agreement and service application if applicable).
  5. Connection fees

Please contact our New Service Department at (631)218-1148 for an information packet to be mailed or picked up in person. The packet contains detailed information and procedures to assist you. 


New Service for a Commercial Customer
You will need:

  1. Survey of the subject property
  2. Tax map number
  3. Mailing address, telephone number of applicant or their agent 
  4. Water flow requirements, including fire flows
  5. Connection fees
  6. Security deposits

Please contact our New Service Department at (631) 218-1148 for an information packet to be mailed or picked up in person. The packet contains detailed information and procedures to assist you.