Alewife Stormwater Wetland
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VOLUME 49 NUMBER 2 | ISSN 1077-3002 Summer 2015 WaterShed ManageMent and StorMWater Alewife stormwater wetland—the “gem” of Cambridge’s stormwater management program Provincetown stormwater program revitalizes downtown and improves water quality Rethinking stream crossings for humans and animals—four examples from New England Tools to assist Cape Cod communities reach sustainable nitrogen reduction goals—technologies matrix and adaptive management practices AFTER 60 YEARS, WE’RE STILL MAKING QUITE A IN THE WATERWORKS INDUSTRY. Since Everett J. Prescott founded the company in 1955, we’ve continually made a splash introducing new products and services. Others may try to copy what we do, but so far none has succeeded in delivering the quality customers count on from Team EJP. Just last year, for example, we introduced a whole new program for specifying waterworks, Beyond SPECS. It goes beyond materials and dimensions to encompass the expertise, safety training, and 24/7 service you need today. 1-800-EJP-24HR • EJPRESCOTT.COM MAKING A SPLASH FOR 1955 - 2015 WATER, WASTEWATER & STORMWATER SOLUTIONS VOLUME 49 NUMBER 2 | ISSN 1077-3002 SuMMEr 2015 Contents EditorialS President’s message ..................................................................................................6 From the editor.............................................................................................................8 22 induStry nEwS ....................................................................................................16 FEaturES Alewife stormwater wetland—the “gem” of Cambridge’s stormwater management program ..................................... 22 by Catherine Woodbury, Owen O’Riordan, Kathy Watkins, David Bedoya, Emerson Olander, William Pisano, and Dennis Carr Provincetown stormwater program revitalizes downtown and improves water quality ......................................................... 30 by Sandra Tripp, Jessica Janney, Russell Kleekamp, Richard Waldo, and Robert Roseen Rethinking stream crossings for humans and animals— four examples from New England ....................................................................38 by Robert Sowby Tools to assist Cape Cod communities reach sustainable nitrogen reduction goals—technologies matrix and adaptive management practices ..........................................................................................44 by Thomas Parece, Mark Owen, Betsy Shreve-Gibb, Paul Niedzwiecki, Kristy Senatori, Erin Perry, and Scott Horsley tHiS iSSuE NEWEA goes to Washington ................................................................................54 STORMY awards....................................................................................................... 56 30 NEBRA highlights .....................................................................................................60 WEF delegate report ................................................................................................64 Student posters ........................................................................................................ 66 EvEntS Specialty conference proceedings ................................................................... 68 Upcoming meetings & events ............................................................................. 69 INSIDE nEwEa New members ............................................................................................................70 Executive committee ................................................................................................73 Membership information .........................................................................................75 On the cover: Of the more than 20 large-scale infrastructure projects completed since 1998 by the Cambridge, Mass. Department of Public Works, the Alewife 38 Stormwater Wetland is considered the “gem.” President Matthew Formica Wakefield, MA President Elect Raymond L. Willis III Franklin, MA vice President James R. Barsanti Framingham, MA treasurer Frank E. Occhipinti Worcester, MA Secretary Gerald C. Potamis Falmouth, MA Past President Bradley L. Moore Bangor, ME Communications director Jennifer K. Lachmayr Wakefield, MA Meeting Management director Margaret C. Tabacsko Chelsea, MA wEF delegates Howard F. Carter Saco, ME Michael J. Wilson The concepts, ideas, procedures and opinions contained in the articles in this publication are those expressed by Boston, MA the various authors who submit the material for publication. The New England Water Environment Association, its Daniel P. Bisson executive committee, the editors, the executive director, and administrative staff hereby assume no responsibility Manchester, NH for any errors or omissions in the articles as presented in this publication, nor are the concepts, ideas, procedures Susan J. Sullivan and opinions in these articles necessarily recommended or endorsed as valid by NEWEA, its executive committee, Lowell, MA the editors, the executive director or staff. References to specific products or services do not constitute endorsement of those offerings by NEWEA. The Journal’s committee reserves the right to make any editorial directors – State changes as deemed necessary for publication of submitted papers. Jay G. Sheehan Cheshire, CT Peter J. Goodwin NEWEA Journal ISSN #1077-3002 Journal Committee Chair & Editor Photography Editor York, ME Published four times annually by Helen Gordon Charles Tyler Michael Moreau New England Water Environment [email protected] [email protected] Raynham, MA Association, Inc. Frederick J. McNeil Journal Committee Photo credits: This is Volume 49 Number 2 Manchester, NH Alan Slater, Alexandra Doody Bronson Brook Periodical postage paid at Woburn, MA Michael L. Spring 01801, and at additional mailing offices Charles Tyler, Dan Coughlin (page 39) Don St. Marie, James R. Barsanti Paul Nguyen Providence, RI New England Water Environment Joseph Boccadoro, Mark French Stream Crossings Nathan W. Lavallee Association, Inc. Matthew Hross, Meredith Zona (page 40–41) Milton, VT 10 Tower Office Park, Suite 601 Michael Sullivan, Susan Landon VT Fish & Wildlife Department, directors – Council Woburn, MA 01801-2155 White River Partnership, Priscilla J. Bloomfield Telephone: 781-939-0908 Guest Editor VT Agency of Transportation Orleans, MA Fax: 781-939-0907 Alan Slater Email: [email protected] [email protected] Bronson Brook Jonathan E. Kunay Website: newea.org Assistant Editor (page 41) Boston, MA Amy Singler) Virgil J. Lloyd Postmaster: Thomas J. Heinlein Manchester, CT Send address changes to: [email protected] D.C. Visit—People (pages 54 – 55) NEWEA Journal Graphic Designer Executive director Peter Goodwin 10 Tower Office Park, Suite 601 Robert Randazzo Mary Barry Woburn, MA 01801-2155 [email protected] STORMY award winners (page 57) Chuck Larson, NEWWA 2 | NEWEA JOURNAL SUMMER 2015 NEWEA JOURNAL SUMMER 2015 | 3 membersHip “THE” 24 HOUR ONE-STOP INDUSTRIAL SERVICE CENTER OSHA & DCAM CERTIFIED WOMAN CERTIFIED OWNED BUSINESS ENTERPRISE ISO 9001 COMPLIANT CALL 24 HOURS: 1-800-288-4276 AEM IS A FM APPROVED REPAIR FACILITY FOR our AssoCiation waS organizEd EigHty-Six yEarS ago in Hartford, Become a nEwEa Member today Connecticut, on April 23, 1929, with the objectives of advancing the knowledge of n Complete and mail the membership SUBMERSIBLE PUMPS design, construction, operation and management of waste treatment works and other application form on pages 75 – 76 water pollution control activities, and encouraging a friendly exchange of information n Download a membership application and experience. From 40 charter members, the membership has steadily grown to more from newea.org by clicking than 2,000 today. Membership is divided into the following classes: How Do I Join? FACTORY AUTHORIZED NEW ENGLAND SERVICE CENTER FOR: Professional Member—shall be any individual involved or interested in water quality n Join online at wef.org by clicking including any manager or other officer of a private waste treatment works; any person Become a Member engaged in the design, construction, financing, operation or supervision of pollution 2015 rates control facilities, or in the sale or manufacture of waste treatment equipment. Professional . .$157.00 Executive Member—shall be an upper level manager interested in water quality Executive . $338.00 and who is interested in receiving an expanded suite of WEF products and services. Corporate . $393.00 Corporate Member—shall be a sewerage board, department or commission; sanitary Academic . $156.00 district; or other body, corporation or organization engaged in the design, consultation, Young Professional . $67.00 WE REPAIR & REBUILD ALL MAKES & MODELS operation or management of water quality systems. PWO . $96.00 academic Member—shall be an instructor or professor interested in subjects related Dual . $40.00 OF MOTORS, BLOWERS AND PUMPS to water quality. Student . $20.00 young Professional Member—shall be any individual with five or fewer years of experience in the water quality industry and who is less than 35 years of age. Professional wastewater operations Member (PWO)—shall be any individual who is actively involved on a day-to-day basis with the operation of a wastewater collection, treatment or laboratory facility, or for facilities with a daily flow of <1 million gallons per day. Issue date for circulation data below: 08/20/2014 Membership is limited to those actually employed in treatment and collection facilities. Publication title: