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SRPC has a new domain! strafford.org is now StraffordRPCnh.gov

Topic: Floodplain

Lamprey River Management Plan Mapping Update 2025

February 6, 2025

Lamprey River Management Plan Static Maps 2025

February 6, 2025

Milton Subdivision Regulations: Stormwater Provisions Update

June 29, 2023
Screenshot of cover of "The Great Bay Living Shoreline Project Phase II Road Map"

The Great Bay Living Shoreline Project Phase II Road Map

August 1, 2022
Screenshot of the cover of the National League of Cities Leveraging the Arts Fact Sheet

National League of Cities Delivers | ARPA Fact Sheet: Leveraging the Arts

August 1, 2022
Notices and News SRPC Latest Report icon

SRPC’s Latest Report: Durham Groundwater Modeling

February 25, 2022
Cover of the Sea Level Rise Impacts on Groundwater Levels and Water Quality Report with a groundwater rise map of Durham

Sea Level Rise Impacts on Groundwater Levels and Water Quality: A Vulnerability and Planning Study in Durham, New Hampshire

February 25, 2022

Newmarket Master Plan, Water Resources Chapter Maps

August 27, 2020
SRPC Open Data Portal Data Downloader thumbnail

Open Data Portal

February 14, 2020

New Durham Build Out Analysis – Flood Areas

January 21, 2020
Thumbnail for the Lee Floodplain Study 2005 Estimated Floodplain map

Lee Floodplain Study – 2005 Estimated Floodplain

December 18, 2019

Lee Floodplain Study – 2050 Estimated Floodplain

December 18, 2019
Map showing estimated surface elevation and inundation for the inundation mapping project in Lee

Lee Inundation Mapping

January 1, 2018
High water levels on the Lamprey River in downtown Newmarket

Climate Risk in the Seacoast: Assessing Vulnerability of Municipal Resources to Climate Change (C-RiSe)

March 31, 2017

C-RiSe Map 12: Climate Ready Culverts (SLR and Storm Surge)

February 27, 2017

C-RiSe Map 11: Climate Ready Culverts (SLR Only)

February 27, 2017

C-RiSe Map 10: Water Resources (SLR and Storm Surge)

February 27, 2017

C-RiSe Map 9: Water Resources (SLR Only)

February 27, 2017

C-RiSe Map 8: Land Resources (SLR and Storm Surge)

February 27, 2017

C-RiSe Map 7: Land Resources (SLR Only)

February 27, 2017
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