Official websites use .mass.gov
A .mass.gov website belongs to an official government organization in Massachusetts.
Secure websites use HTTPS certificate
A lock icon ( ) or https:// means you've safely connected to the official website. Share sensitive information only on official, secure websites.
Disclaimer: This feature uses the Google Translate Widget. Due to the limitation of machine translation, some pages or content may not be translated accurately.
DER is seeking proposals from MA municipalities for culvert replacements in areas of high ecological value.
DER's 2018 Annual Report, Adaptation in Action, is now available.
DER is seeking proposals from MA municipalities interested in replacing an undersized, perched, and/or degraded culvert located in an area of high ecological value.
DER has partnered with MassAudubon to restore 15-acres of existing grassland back to a floodplain forest community.
DER’s Cranberry Bog Program now includes 3 completed projects and 7 active projects totaling approximately 800 acres
Removal of the Holmes dam improves public safety and provides numerous ecological and public benefits.
DER is working with DCR to support Public Water Suppliers and Water Districts trying to restructure their water rates.