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Related Topics:
  • NPDES Permits Around the Nation
Contact Us

Small MS4 NOI Resources List for MA & NH

On this page:
  • MA Small Municipal Separate Storm Sewer Systems (MS4) Notice of Intent (NOI) Resources List
  • NH Small Municipal Separate Storm Sewer Systems (MS4) Notice of Intent (NOI) Resources List

Massachusetts Small Municipal Separate Storm Sewer Systems (MS4) Notice of Intent (NOI) Resources List

  • Frequently Asked Questions During NOI Preparation (pdf) (233 K)
  • MA MS4 list of regulated communities
  • NOI hard copy (pdf) (740 K)
  • NOI electronic, fillable copy (preferred template) (pdf) (407 K)
  • MA MS4 permit webpage including all appendices, upcoming trainings, webinars, tools and resources
  • MA MS4 2003 permit identification numbers: Find your municipal location, click on a specific year, identify facility-specific permit numbers on form
  • U.S Fish & Wildlife (FWS) Endangered Species Act (ESA) determination process, Appendix C (pdf) (69 K)
  • FWS database "Information for Planning and Consultation" or IPaC
  • ESA consultation process
    • Downloadable consultation letter for certifying under Eligibility Criterion B (pdf) (695 K)
      Please note: there is no longer any need to contact USFW for certifying under Criterion B, please download this letter and attach it to your NOI along with your IPaC species list.
  • National Historic Preservation Act (NHPA) determination process, Appendix D (pdf) (67 K)
  • Project Notification Form
  • MA List of Impaired Waters (pdf) (2.6 MB)
  • Interactive MassGIS tool; impaired waters identification
  • TMDL Requirements-Discharges to Impaired Waters with Approved TMDLs, Appendix F (pdf) (2.3 MB)
  • Appendix G - Impaired Waters Monitoring Parameter Requirements (pdf) (64 K)
  • Appendix H - Requirements Related to Discharges to Certain Water Quality Limited Waterbodies (pdf) (630 K)

New Hampshire Small Municipal Separate Storm Sewer Systems (MS4) Notice of Intent (NOI) Resources List

  • Frequently Asked Questions During NOI Preparation (pdf) (233 K)
  • NH MS4 list of regulated communities
  • NOI hard copy (pdf) (4.7 MB)
  • NOI electronic, fillable copy (preferred template) (pdf) (384 K)
  • NH MS4 webpage including all appendices, upcoming trainings, webinars, tools and resources
  • NH MS4 2003 permit identification numbers – Find your municipal location, click on a specific year, identify facility-specific permit numbers on form
  • ESA determination process, Appendix C (pdf) (145 K)
  • FWS database "Information for Planning and Consultation" or IPaC
  • ESA consultation process
    • Downloadable consultation letter for certifying under Eligibility Criterion B (pdf) (635 K)
      Please note: there is no longer any need to contact USFW for certifying under Criterion B, please download this letter and attach it to your NOI along with your IPaC species list.
  • National Historic Preservation Act (NHPA) determination process, Appendix D (pdf) (42 K)
  • Project Notification Form
  • NH list of Impaired Waters
  • TMDL Requirements-Discharges to Impaired Waters with Approved TMDLs, Appendix F (pdf) (138 K)
  • Appendix G - Monitoring Requirements for Discharges to Impaired Waters (pdf) (34 K)
  • Appendix H - Requirements Related to Water Quality Limited Waters (pdf) (83 K)
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Last updated on April 28, 2022