NRWA Dam Removals in Massachusetts Presentation PDF

Across New England, aging and unsafe dam infrastructure has led to an increase in dam removals. These dam removals can provide significant public safety and ecological benefits, from a reduced risk of flooding to restored river connectivity. Supported by the MA Division of Ecological Restoration, the Nashua River Watershed Association offered educational talks about dam removals in Massachusetts, covering a general overview of why and how unsafe dams are removed, and what changes you might expect to see in your community as a result. Presentations were made possible in part by a grant from the MA Division of Ecological Restoration. View NRWA 2024 Dam Removal Presentation slideshow PDF.

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Using Nature to Adapt to Climate Change in the Nashua River Watershed

The NRWA is working with the communities of Ashburnham, Fitchburg, Groton, Leominster, and Pepperell to understand local climate change issues and ways that we can use Nature-based Solutions to address those issues. Citizen input is key to the process as NRWA, town leadership, and consultants work to identify specific sites and solutions to help each  community become more climate resilient. The concepts developed in these five communities will then be applied to create a Nashua River Watershed Nature-based Solutions Plan with tools accessible to all of our watershed communities. This project is funded by a Massachusetts Municipal Vulnerability Preparedness (MVP) grant. Learn more about this project and Nature-based Solutions.

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NRWA 2022 Water Report

The Nashua River Watershed Association is pleased to share our 2022 Water Report.  This new report analyzes the results of our 2022 water monitoring season covering topics such as: what do we study and why? what do the results tell us about the health of our waterways? what sections of rivers or streams are facing water quality challenges? The report is detailed and provides supporting images, graphs, and charts. 

Thank you as always to our team of volunteer water monitors.  In 2022, they collected 877 individual surface water samples.  Their dedication makes our work to protect our waterways possible. This Report is dedicated to all of you.

Read the NRWA’s 2022 Water Report.

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NRWA 2023-2028 Strategic Plan

The NRWA is pleased to share its 2023-2028 Strategic Plan, a guide to our priorities for our next five years. The Plan is the result of months of conversations, partner listening sessions, and a survey of supporters. We asked for your input, we listened, and your feedback is reflected in this directional piece. We look forward to working with you to achieve these goals. View online.  Download single page for print.  

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Nashua River Watershed Association Statement on MassWildlife’s Proposed Oak Woodlands Restoration at Squannacook River Wildlife Management Area

The MA Department of Fisheries and Wildlife (MassWildlife) has proposed an Oak Woodlands Restoration project on 215 acres at the Squannacook River Wildlife Management Area (SRWMA), which will result in altering the current forested landscape to an open woodland. The project would require significant clearing of the existing forest, periodic fire management, and herbicide applications.  For a more detailed description of the goals of the proposed project and restoration activities, please see: mass.gov/info-details/oak-woodland-restoration-at-squannacook-river-wma

The Nashua River Watershed Association (NRWA) has been closely keeping track of this proposed project and wishes to share the following significant attributes of the SRWMA project site, which MassWildlife has indicated would be Phase 1* of a multi-phase undertaking:

  • Abuts ~2 miles of the federally-designated Squannacook Wild & Scenic River, which is also a state-designated Coldwater Fisheries Resource; 
  • Is within the state-designated Squannassit Area of Critical Environmental Concern; and 
  • Is a Natural Heritage and Endangered Species Priority Habitat Area.
  • Meets MA DEP state-designated Outstanding Resource Water Massachusetts Surface Water Quality Standards [314  CMR 4.04(3)

  • Is included in the Squannacook-Nissitissit Rivers Sanctuary Act (MGL, Part I, Title XIX, Chapter 123A, Section 17)

  • Is a National Oceanic and Atmospheric Administration (NOAA) Fisheries “Essential Fish Habitat”

  • Is a MA DFW Wildlife Management Area Reference Stream

  • US Geological Survey (USGS) gage on the Squannacook River was used as a least impacted site to set flow policy for the state’s Water Management Act. The river is also used as a “clean water” least impacted site by MA DEP’s SMART monitoring program. Water quality information from this site was used in the development of statewide Water Quality Standards including nutrients and pollutant loading analysis.

  • ~50 acres of Shirley Zone 1 Municipal Wellhead Protection Area (a 1,000 foot zone extending from wellhead)  

  • Subject property partially overlays a medium yield aquifer ½ mile upstream from the W. Groton Water Supply District public wellheads.

This site has long been recognized as an area worthy of the highest-level protection and preservation for its existing outstandingly remarkable environmental resource values. Therefore, proposed alteration of the site should be subject to particularly rigorous analysis.

In February of 2022 the NRWA requested that MassWildlife consider at least a three-year moratorium on advancing the proposed project while MassWildlife, NRWA, and other partners: 

  • Identify alternate sites that meet MassWildlife’s state-wide goals for Oak Woodland Habitat;
  • Undertake additional studies on SRWMA; and 
  • Assess the impact of the scale of the proposed project. 

Through dialogue with MassWildlife, the NRWA understands that MassWildlife cannot agree to a moratorium.  MassWildlife has communicated a commitment to transparency and to proceeding on a timeline with opportunities for site walks and public engagement. 

In addition, public comment periods which are required as part of local and state permitting would precede any actual site work by MassWildlife.  Opportunities for comments would occur at both Shirley and Townsend Conservation Commission meetings, and potentially be associated with an Environmental Notification Form (ENF) and Massachusetts Environmental Policy Act (MEPA) review.  After reviewing forthcoming documents, the NRWA will offer detailed comments during the public comment periods as they arise.

* The NRWA notes that potential future Phases of the proposed project have not yet been described, but that the entire Squannacook River Wildlife Management Area encompasses a total of more than 1,300 acres.

 

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Chapter 4 Providing Education video link

NRWA 50th Anniversary Video Series

In 2019, the NRWA celebrated its 50th Anniversary.  As part of our celebration, we created a series of six short videos looking at where we began, where we are and where we are going in the future. We hope you enjoy this look at NRWA and what we accomplish together! Thank you!

Chapter 1:  The Beginning (2:38 min.)
Chapter 2:  Protecting Water (2:28 min.)
Chapter 3:  Protecting Land (2:20 min.)
Chapter 4:  Providing Education (1:55 min.)
Chapter 5:  Supporting Recreation (1:49 min.)
Chapter 6:  Looking Forward (2:31 min.)

Thank you to our 50th Anniversary Sponsors for making this series possible: Presenting Sponsor, Rollstone Bank & Trust, and Anniversary Sponsors, CanAm Machinery and Enterprise Bank.

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  Pulling invasive water chestnut by hand from a canoe

Controlling Invasive Water Chestnut

The NRWA has been working with the state and local entities, as well as volunteers to control the infestation and spread of invasive water chestnut in the Nashua River.  Learn more.

View new video "NRWA Water Chestnut Pull: Volunteers in Action. (3:14 min) produced by Max McCormick of NorthPoint Productions.

NRWA Archival Photo Gallery

The NRWA has a long and rich history, a story memorably told through images. We invite you to view our archival gallery depicting our river in its most polluted days, as well as the people and projects that led to its restoration and ongoing protection efforts.

If you have historic pictures, newspaper clippings, or other material that you would like to share with the NRWA and its supporters, please contact Wynne Treanor-Kvenvold, NRWA Communications Manager, at (978) 448-0299, or email This email address is being protected from spambots. You need JavaScript enabled to view it..

NRWA Historical Highlights

The restoration of the Nashua River launched the Nashua River Watershed Association into an international spotlight, a prime example of collaboration to accomplish a goal for the betterment of all society. The Association’s leadership and approach to protecting natural resources through a watershed approach, protecting both land and water throughout the region, continues to be recognized by federal, state, and local governmental leaders, as well as by leaders in the fields of environmental protection and environmental education.

Historical Highlights by Decade

 1960s  Hold your nose! Nashua River ahead  1960s  Marion Stoddart leads drive to clean up the Nashua River

1960s

  • Nashua River Clean-up Committee (NRCC) formed by Marion Stoddart and others
  • US Congress passed Clean Water Act in 1965
  • The North Nashua River in 1966 reached a septic condition and would not support life except for sludge worms
  • Petition and signatures and a bottle of dirty Nashua River waters presented to Massachusetts Governor Volpe and legislators
  • Secretary of the Interior Stewart Udall, Senator Ted Kennedy, Governor Volpe, and Lt. Governor Richardson visited the Nashua River and met with citizens
  • Massachusetts Clean Water Act signed into law
  • NRCC successfully pushed to raise the River Classification from “U”, unsuitable for the transportation of waste, to “B-“, suitable for all uses including fishing, swimming, and boating

Wastewater treatment plantMine Falls Canal in Nashua NH - Photo by Walter Remeis

1969-1979

  • Nashua River Watershed Association founded on October 16, 1969
  • Petition with 13,000 signatures sent to President Nixon, Governors Sargent and Peterson, Congressmen and Legislators seeking assurance that federal monies be appropriated to help with the construction of waste water treatment plants
  • Nashua River selected for the $15 million River Basin Demonstration Project (Nashua River Program) by the New England Region Commission
  • Mine Falls Canal Park purchased by the City of Nashua with Land and Water Conservation Grant
  • Nashua River Watershed Association’s office established at Fort Devens with donated space and staff time
  • Hydrology and Water Resources Study of the Nashua River watershed completed and published
  • First Plan for the Nashua River watershed published
  • $1 million of the Model River Demonstration Project money spent to construct major sewer interceptors in Nashua, NH
  • US Environmental Protection Agency (EPA) formed. Goal set that all US waters be fishable and swimmable by 1983
  • Squannacook-Nissitissit Sanctuary Act passed in 1975
  • The US Fish & Wildlife’s Oxbow National Wildlife Refuge established in 1974
  • West Fitchburg and East Fitchburg Treatment plants began operation
  • Squannacook Task Force organized
  • Project CURB (Clean Up Our River Banks) and the Groton Conservation Commission coordinated effort and established the Petapawag Canoe Launch site
  • Pepperell Treatment Plant began operations
  • Bolton Flats Wildlife Area established in 1977
  • Lancaster Greenway Committee helped assemble the 412 acres of the Cook Conservation Area

 Squannacook River in Townsend, MA - Photo by Bill Conaway J. Harry Rich State Forest on the banks of the Nashua River in Groton, MA - Photo by Robin Hebert

1979-1989

  • Lane-Comerford Conservation Area acquired in 1979 for wildlife habitat to mitigate the loss of flood plain with construction of I-90
  • First Nashua River Canoe Guide published and first Canoe Race held
  • The first state-owned Tree Farm in the nation, J. Harry Rich State Forest in Groton, acquired by Department of Environmental Management in1981, with efforts from Rich Tree Farm Task Force
  • NRWA Office relocated to Main Street in Fitchburg after 11 years at Fort Devens
  • Nashua River Greenway Management Plan and the Squannacook and Stillwater River Protection Plans completed. All three rivers designated by the Commonwealth as Scenic Rivers
  • Acid Rain Monitoring (ARM) began in 1983 and the NRWA was district coordinator for the statewide volunteer effort
  • NRWA received the Environmental Merit Award from the Environmental Protection Agency (EPA) in 1984
  • Dam in Mine Falls Park in Nashua converted to hydroelectric dam with fish lift
  • United Nations honored NRWA Founder Marion Stoddart, naming her to the “Global 500 Roll of Honor”
  • Clinton Wastewater Treatment Plant started construction, Leominster Wastewater Facility completed and Ayer Wastewater Treatment Plant began advanced treatment
  • Metropolitan District Commission (MDC) began acquisition program in 1986 in Wachusett subwatershed
  • Monoosnoc Brook Greenway Project began with public and private partnership of the city, state, and Searstown developers brought together by NRWA
  • The Stillwater Task Force established in 1988

 Senator Kennedy speaks overlooking the Oxbow RefugeA River Ran Wild by Lynne Cherry tells the story of the clean-up of the Nashua River

1989-1999

  • Prevent Pointless Pollution Program began alerting citizens to non-point sources of pollution and their prevention
  • Clinton Wastewater Treatment Facility completed
  • Children’s book about the Nashua River and its environmental history, A River Ran Wild by Lynne Cherry, published in 1992. It went on to win numerous awards including ABA’s Pick of the List, NCSS-CBC Notable Children’s Trade Book in the Field of Social Studies, and selection as a PBS Reading Rainbow book
  • New Hampshire Shorelands Protection Act passed in 1991
  • National Geographic visited the NRWA in 1992 and featured a story on the restoration of the Nashua River in its special Water issue devoted to fresh water in North America
  • NRWA began its volunteer water quality monitoring program in 1992
  • Governor William Weld helped celebrate the official opening of the NRWA’s River Resource Center in Groton, purchased in 1993
  • Environmental Education began at the River Resource Center and watershed curriculum was developed and taught in schools throughout the watershed
  • Fort Devens closed as US Army Base. NRWA helped develop Re-Use Plan
  • The 1995 to 2020 Vision for the Nashua River Watershed was published
  • 12,900 acres in the Nashua River watershed’s heartland designated as the Central Nashua River Valley Area of Critical Environmental Concern (ACEC)
  • Restoration of riverbank in Howard Park helped by the Squannacook Task Force, Town of Townsend, AmeriCorps, and NRWA volunteers
  • Massachusetts State Legislature passed the Rivers Protection Act on July 31, 1996. The Rivers Act provides protection for over 9,000 miles of riverfront in Massachusetts
  • NRWA’s Communities Connected by Water program was initiated
  • NRWA had key role in developing the Massachusetts Watershed Initiative, which became widely acclaimed as a model for protecting and restoring the nation’s waterways
  • NRWA launched its first website

1999-2009 River ClassroomProtecting forests to protect water quality - Photo by Joan Wotkowicz

1999-2009

  • Both the cities of Fitchburg, Massachusetts and Nashua, New Hampshire drafted community development plans that make the Nashua River the focal point of their urban riverfront revitalization
  • In 2000, the Massachusetts Riverways Program presented the Fitchburg Stream Team with an Adopt-a-Stream award for its work to protect riverside greenways along the North Nashua River in Fitchburg
  • “River Classroom” canoe-based environmental education program, originally developed by Nashoba Paddler, transferred to the NRWA in 2001. NRWA now puts 1,800 students on the river each year
  • Squannassit and Petapawag Areas of Critical Environmental Concern (ACEC) designated in 2002, the two largest ACECs in the Commonwealth to date, with Squannassit covering 37,450 acres and Petapawag covering 25,630 acres in the communities of Ashby, Ayer, Dunstable, Groton, Harvard, Lancaster, Lunenburg, Pepperell, Shirley, Townsend, and Tyngsboro
  • The Squannacook-Nissitissit Rivers combined sub-basin served as one of four sites nationally to merit a Source Water Stewardship Project, brought to the watershed by Trust for Public Land with their funding from the federal Environmental Protection Agency
  • Nashua River Watershed Five Year Action Plan 2003 to 2007 drafted by the NRWA in partnership with the Massachusetts Watershed Initiative’s Team in the Nashua River watershed
  • 265-acre Pepperell Springs property on Gulf Brook, a tributary to the Nissitissit River, which is a major tributary to the Nashua River, successfully preserved by a coalition of partners including Pepperell residents, the Trust for Public Land (TPL), the Nashoba Conservation Trust, the Nissitissit River Land Trust, and the Town of Pepperell. Key funding of $1.383 million came from a Forest Legacy Program grant. NRWA co-chaired the Pepperell Springs Preservation Project
  • “Fund for the Future” capacity- building program began
  • NRWA’s partnership with the J.R. Briggs Elementary School in Ashburnham chosen as one of the five schools in Massachusetts to implement a "Environment in an Integrating Context" curriculum
  • NRWA and three partner organizations, Beaver Brook Association, New England Forestry Foundation, and the Trust for Public Land, awarded a multi-year Targeted Watershed Initiative grant of $770,192 by the U.S. Environmental Protection Agency – one of only fourteen awarded nationwide in 2004—for the NRWA’s "Protecting Today's Water for Tomorrow" project to proactively combat threats to drinking water in the Squannacook-Nissitissit sub-basin
  • The Nashua River Rail Trail completed and opened for public use
  • Education staff and programs, River Classroom and Scientist-in-Residence won multiple awards for “Excellence in Environmental Education” from the MA Executive Office of Environmental Affairs
  • Protection of 360-acre Surrenden Farm in Groton protected ¾ miles of Nashua River greenway as a result of a partnership project led by the Trust for Public Land, the Groton Conservation Trust, and others
  • Electronic cataloguing of the contents of the Bill Farnsworth Conservation Clearinghouse began in 2007
  • NRWA’s Smart Growth Circuit Rider worked with the Massachusetts towns of Ashby, Groton, Pepperell, and Townsend, and the New Hampshire towns of Mason, Greenville, New Ipswich, Hollis, and Brookline on writing or revising bylaws, ordinances, and town plans for the purpose of better protecting water resources
  • 1,162 students participate in Monoosnoc Brook Poster Contest at MBGP "Environmental Art & Music Festival" at Fall Brook Elementary School in 2008
  • Devens Open Space and Recreation Plan 2008 to 2013 drafted by NRWA
  • USDA awarded NRWA a Forest Innovation Grant to apply strategies learned from the EPA Targeted Watershed Initiative grant to 11 towns and lands in the southern portion of the watershed
  • In 2008, the NRWA began managing a multi-year project to eradicate invasive water chestnuts from the Pepperell Pond impoundment of the Nashua River under a grant from the MA Department of Conservation and Recreation to the Town of Pepperell
  • EIC program that began at one school with 2 teachers in a single grade grew to include all teachers in grades 1 through 5 at J.R. Briggs Elementary in Ashburnham, and expanded to Fall Brook Elementary in Leominster
  • Over 1 mile of the Squannacook and Nashua Rivers’ frontage at their confluence in Shirley was permanently protected
  • Fitchburg protected two riverfront properties by creating parks, the 2-acre downtown Riverfront Park and the Steamline Trail Park which protects ¾ mile of North Nashua River frontage. In 2009, the City permanently protected a third riverfront property, with a proposal to create Gateway Park, with grant funding from the Executive Office of Energy & Environmental Affairs. Active partners in that project included Mayor Lisa Wong and the City of Fitchburg, the Fitchburg Greenway Committee, the Nashua River Watershed Association, the North Central Charter Essential School, and particularly the North County Land Trust and The Trustees of Reservations
  • ExtraMile Design produces a documentary biography on NRWA founder Marion Stoddart called Work of 1000
  • “Nashua River Greenway” Forest Legacy Area, the largest such area of the half dozen in Massachusetts (over 420,000 eligible acres), designated as eligible for the Forest Legacy Program, a partnership between participating States and the USDA Forest Service focused on identifying and helping to protect environmentally important forests from conversion to non-forest uses
  • By 2009, NRWA worked on seven Forest Legacy projects (two of which were multi-tract) which will protect over 3,000 acres with a federal contribution of nearly $8 million

NRWA provides hands on outdoor science programs for youthControlling purple loosestrife through the release of Galerucella beetles

2009-present

  • Fitchburg Greenway Committee, of which NRWA was a founding member and active participant, received The Trustees of Reservations 2010 Conservationist of the Year Award
  • National Geographic’s Written in Water: Messages of Hope for Earth’s Most Precious Resource (2010) contains an essay on the Nashua River cleanup by Marion Stoddart
  • NRWA’s Volunteer Water Quality Monitoring program began its 20th consecutive year in 2012. The Commonwealth of Massachusetts uses NRWA’s monitoring data to create its MA Water Quality Assessment Report, and the State of New Hampshire uses NRWA’s data in its Volunteer River Assessment Program
  • NRWA providing environmental education programs to over 10,000 children and adults each year
  • Bio-control project using Galerucella beetles to control invasive purple loosestrife in watershed wetlands begins

 

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“Sewer-Cide” newspaper  clipping - Marion Stoddart and Andre Reggio report on the Nashua River clean-up to the League of Women Voters

Founders-Andre C Reggio showing Sewer-Cide. “Sewer-Cide” newspaper  clipping - Marion Stoddart and Andre Reggio report on the Nashua River clean-up to the League of Women Voters

 

NRWA Founders and Incorporators

The effort to clean-up the Nashua River began in the early 1960’s when Marion Stoddart, a housewife in Groton, Massachusetts, observed the appalling condition of the Nashua River. At that time, effluent from local mills and raw sewage were all dumped directly into the river creating a foul-smelling, colorful, and pulp-filled dead waterway. Having grown up near Reno, Nevada where water was a scarce and highly valued resource, and being influenced by the League of Women Voters, Marion made the decision to make the clean-up of the Nashua River her life’s goal.

The first annual meeting of the NRWA Board of Directors: Marion Stoddart, Robert Brown, Wayne Kimmerlin, and Mary Haueisen (Longsworth Mathis)
In 1962, having rallied friends, neighbors, and local officials to work with her, Marion and others formed the Nashua River Clean-up Committee. That Committee worked tirelessly to advocate for passage of the Clean Water Act, to solicit support for the clean-up from federal, state, and local government officials (even delivering a bottle of dirty river water to Massachusetts Governor Volpe), to engage mill and other business owners in the cause, and to educate citizens in every watershed town about the need to restore the river.

As the work of the Clean-up Committee progressed and drew more support, the decision was made to establish a non-profit environmental organization. In 1969, the Nashua River Watershed Association was formed. The Incorporators and first Board of Directors of the Association included community leaders from throughout the watershed, including Benton MacKaye, creator of the Appalachian Mountain Trail; Jeffrey P. Smith, renowned land conservationist and a founder of Beaver Brook Association in Hollis, New Hampshire; Louise Doyle, environmental benefactor and donor of the Trustees of Reservations’ Doyle Reservation in Leominster, Massachusetts; and, of course, Marion Stoddart, who was recognized by the United Nations for her work to restore the river. Marion’s story has become the basis of the award-winning documentary "Marion Stoddart: The Work of 1000".

NRWA Incorporators

Robert M. Boehme of Bolton, MA
Robert W. Brown of Harvard, MA
Lee P. “Bill” Farnsworth of Lancaster, MA
Frank Hanchett of Dunstable, MA
Harold Harley of Lunenburg, MA
Mary L. Haueisen of Pepperell, MA
Joyce R. Huff of Fitchburg, MA
Judith Holloway of Pepperell, MA
Benton MacKaye of Shirley, MA
Ernest W. Mitchell of Shirley, MA
Andre C. Reggio of Groton, MA
Stephen W. Sabine of Groton, MA
Emily Smith of Leominster, MA
Jeffrey P. Smith of Hollis, NH
Marion R. Stoddart of Groton, MA
Lois Taylor of Nashua, NH
Harold Vanasse of Clinton, MA
William P. Wharton of Groton, MA

NRWA’s First Board of Directors

Marion R. Stoddart of Groton, MA—President
W.F. Kimmerlin of Hollis, NH—Vice President
Robert W. Brown of Harvard, MA—Treasurer
Mary L. Haueisen of Pepperell, MA—Secretary

Joseph C. Broyles of Groton, MA
Donald M. Crocker of Fitchburg, MA
Louise Doyle of Leominster, MA
Joyce R. Huff of Fitchburg, MA
Raymond B. Lang of Lancaster, MA
M. Donald Piermarini of Leominster, MA
Emily Smith of Leominster, MA

The NRWA is proud of its history of grassroots activism and citizen involvement, and honors the vision of our founders and incorporators by continuing their work today and by inspiring new generations to join in that vision.