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Nashua, NH

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  1. Aerial view of City Hall and downtown main street
  2. Aerial view of Clock Tower and Main Street
  3. Aerial view of north main street bridge and the Nashua River
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  3. City Departments P-W
  4. Public Works Division
  5. Wastewater Department
  6. Industrial Pretreatment

Industrial Pretreatment

Frequently Asked Questions

  1. Who is required to have an industrial wastewater permit?
  2. Are there different types of industrial users?
  3. Is there an annual fee charged by the City of Nashua in order to have an industrial discharge permit?
  4. What are the penalties for operating without an industrial discharge permit?
  5. Who do I call for industrial wastewater discharge permit application?
  6. If I own property and rent to a new business, what should I tell the new business owner?
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Contact Us

  1. Wastewater Billing

    Email the Department

    Phone: 603-589-3190
    Fax: 603-589-3229

    **For all billing inquiries, please contact Wastewater Billing 

  2. Wastewater Department

    Email the Department

    Physical Address
    2 Sawmill Road
    Nashua, NH 03060

    Phone: 603-589-3560
    Fax: 603-594-3474

    Directory

  3. David Boucher

    Superintendent Wastewater

  1. Combined Sewer Overflows
  2. Industrial Pretreatment
  3. Process Information
  4. Rules for Septage Disposal
  5. Wastewater Treatment Facility Information
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Contact Us

  1. 229 Main Street
    Nashua, NH 03060

    Most City Hall offices are closed to the public but all transactions are being processed.
    View Limited Hours or Altered Services

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