Adding Chemicals to Water Supply Permit

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Apply


Before you submit your application

  • NYC Department of Health and Mental Hygiene (DoHMH)
    Office of Public Health Engineering/Building Water Supply
    25-01 Jackson Avenue
    CN-56
    Long Island City, NY 11101
    Phone: (718) 310-2850

  • Application and Instructions for an Adding Chemical to a Building's Water Supply Permit


  • Pay Outstanding Fines Online

    NYC Department of Consumer Affairs (DCA)
    Licensing Center
    42 Broadway, Lobby
    New York, NY 10004





  • New York State Workers' Compensation



  • More info

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Ready to Apply?

Steps to apply online:

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    Ready to Apply?


Steps to apply by mail:

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Steps to apply in person:

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  • Application for a Permit (PDF)


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  • NYC Department of Consumer Affairs (DCA)
    Licensing Center
    42 Broadway, Lobby
    New York, NY 10004