Floodplain-related newsletter and fact sheets for New Hampshire.
Flood Lines - New Hampshire's floodplain management newsletter
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If you would like any back issues listed here but not available, please contact the NH Floodplain Management Program Team.
- Volume 16, Issue 3 - Spring 2023
- Volume 16, Issue 2 - Winter 2023
- Volume 16, Issue 1 - Fall 2022
- Volume 15, Issue 3 - Summer 2022
- Volume 15, Issue 2 - Spring 2022
- Volume 15, Issue 1 - Winter 2022
- Volume 14, Issue 3 - Summer 2021
- Volume 14, Issue 2 - Spring 2021
- Volume 14, Issue 1 - Winter 2021
- Volume 13, Issue 3 - Summer 2020
- Volume 13, Issue 2 - Spring 2020
- Volume 13, Issue 1 - Winter 2020
- Volume 12, Issue 4 - Fall 2019
- Volume 12, Issue 3 - Summer 2019
- Volume 12, Issue 2 - Spring 2019
- Volume 12, Issue 1 - Winter 2019
- Volume 11, Issue 4 - Fall 2018
- Volume 11, Issue 3 - Summer 2018
- Volume 11, Issue 2 - Spring 2018
- Volume 11, Issue 1 - Winter 2018
- Volume 10, Issue 2 - Summer 2017
- Volume 10, Issue 1 - Winter 2017
- Volume 9, Issue 3 - Fall 2016
- Volume 9, Issue 2 - Summer 2016
- Volume 9, Issue 1 - Winter 2016
- Volume 8, Issue 3 - Fall 2015
- Volume 8, Issue 2 - Spring 2015
- Volume 8, Issue 1 - Winter 2015
- Volume 7, Issue 2 - Summer 2014
- Volume 7, Issue 1 - Winter 2014
- Volume 6, Issue 3 – Summer 2013
- Volume 6, Issue 2 - Spring 2013
- Volume 6, Issue 1 - Winter 2013
- Volume 1, Issue 1 - Winter 2007 to Volume 8, Issue 3 - Fall 2015
NH Floodplain Handbook and Fact Sheets
- 2006 NH Floodplain Management Handbook (4MB)
- Fact Sheet #1 - NH Floodplain Management Program
- Fact Sheet #2 - Elevation Certificate (includes How to Review an Elevation Certificate for Compliance)
- Fact Sheet #3 - Common Building Violations
- Fact Sheet #4 - Letter of Map Amendment
- Fact Sheet #5 - 12 Key Floodplain Management Regulations
- Fact Sheet #6 - Surveying for a LOMA in Zone A
- Fact Sheet #7 - Community Rating System
- Fact Sheet #8 - Best Practices for an Effective Local Floodplain Management Program
NY Fact Sheets for Technical Information and Guidance
- Fact Sheet #1 - Floodplain Development
- Fact Sheet #2 - Non-Building Floodplain Development
- Fact Sheet #3 - Modifications to Existing Floodplain Structures
- Fact Sheet #4 - Residential Structures in the Floodplain
- Fact Sheet #5 - Non-Residential Structures in the Floodplain
- Fact Sheet #6 - Manufactured Homes, Recreational Vehicles, and Trailers in the Floodplain
- Fact Sheet #7 - Accessory Structures and Garages in the Floodplain
- Fact Sheet #8 - Enclosed Areas Below the Flood Protection Level
- Fact Sheet #9 - Flood Resistant Design
- Fact Sheet #10 - Floodplain Development in Approximate A Zones
- Fact Sheet #11 - Development in Areas of Shallow Flooding
- Fact Sheet #12 - Floodway Encroachments
- Fact Sheet #13 - Floodplain Management Variances