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Planning & Sustainability
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  • City of Portsmouth
  • Planning Department
  • 70 & 80 Corporate Drive (Lonza)

70 & 80 Corporate Drive (Lonza)

lonza overall site plan

Technical Advisory Committee

  • Subdivision  and Site Plan Approval

    • Application Materials
      • June 5, 2018 Site Plan Submission
      • June 5, 2018 Subdivision Submission
      • June 5, 2018 Traffic memo 
      • September 4, 2018 Submission
        • Supplemental Information
        • Peer Review
    • Meeting Agendas, Action Sheets, Minutes, Videos
      • June 5, 2018
      • July 3, 2018
      • July 31, 2018
      • September 4, 2018
    • Letters of Decision
      • September 4, 2018 (Site Review)
      • September 4, 2018 (Subdivision)

Conservation Commission

  • Wetland Conditional Use Permit Approval

    • Application Materials
      • June 13, 2018 Submission
    • Meeting Agendas, Action Sheets, Minutes, Videos
      • June 13,  2018

Planning Board

  • Subdivision, Site Plan Approval, and Wetland Conditional Use Permit

    • Development of Regional Impact Determination
      • November 13, 2018 RPC Comments
    • Application Materials
      • September 20, 2018 Submission
        • Supplemental Information
        • Peer Review
      • November 15, 2018 Submission
        • Supplemental Information
        • Drainage Report
        • Peer Review
      • January 17, 2019
        • Supplemental Information
      • March 18, 2021 Submission
    • Meeting Agendas, Action Sheets, Minutes, Videos
      • October 28, 2018
      • January 17, 2019
      • March 18, 2021
    • Letters of Decision
      • October 18, 2018 (Regional Impact Designation)
      • January 17, 2019 (Wetland Conditional Use Permit)
      • January 17, 2019 (Subdivision)
      • January 17, 2019 (Site Plan Review)
      • March 18, 2021 (Wetland Conditional Use Permit)

     

     

     

     

     

    • City of PORTSMOUTH Home >
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    Planning & Sustainability

    City Hall
    1 Junkins Ave, 3rd Floor
    Hours

    Monday 8 AM – 6 PM

    Tuesday – Thursday 8 AM – 4:30 PM

    Friday 8 AM – 1 PM

    Phone
    (603) 610-7216
    Fax
    (603) 427-1593

    Resources

    • Land Use & Zoning
    • Forms & Permits
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