09/25/2026
Public Comment Opportunity
Share feedback on the draft New Hampshire Coastal Flood Risk Summary, Part II: Guidance for Using Best Available Science.
First published in 2020, the Guidance is currently being updated as part of the 5-year update required by the State legislature and guided by a Steering Committee of state agency representatives, regional planning commission staff, and other partners. The Guidance is intended to support users to access the latest information about sea level rise, groundwater rise, coastal storms, and extreme precipitation in different types of projects, including planning, regulatory, or site-specific efforts. The public comment period runs throughout October 2026 and includes the following opportunities:
• October 1, 10am-11am - Kickoff Webinar: Join this webinar for an orientation to the draft Guidance and Q&A
o Webinar Registration: 09b57d34-434b-4024-8090-893c7ee5a336@992deae9-1c4c-42c8-a310-5088af55ba74" rel="ugc" target="_blank">https://events.gcc.teams.microsoft.com/event/09b57d34-434b-4024-8090-893c7ee5a336@992deae9-1c4c-42c8-a310-5088af55ba74
• Two In-Person Workshops: At these workshops, participants will have an opportunity to apply the draft Guidance to different scenarios and share feedback with the Project Team. The two workshops will cover similar content - pick the date the works best for you. Lunch will be provided. Registration is requested to help with planning.
o October 8, 1:00pm-3:00pm, Dover Library, Dover, NH
o October 13, 10:00am-12:00pm, Great Bay National Estuarine Research Reserve, Greenland, NH
o Workshop Registration: https://forms.gle/6zVqN9NMJHWVRSNS7
Can’t make the workshops but still want to share feedback? We will also have an online survey available during October. Stay tuned!
Questions? Contact [email protected]. For more information about the Coastal Flood Risk Summary Update, visit https://www.des.nh.gov/water/coastal-waters/coastal-flood-risk. Find the Guidance Public Comment landing page here: https://arcg.is/1KmXDD4.