Skip to main content
Emergency Contact
Supplier Portal
MWRA Permits
Open the search form
Keyword or phrase
Massachusetts Water
Resources Authority
Menu
Main
About
MWRA
Governance & Management
Board of Directors
Calendar
Archived Board Documents
Management Team
Enabling Act
Diversity, Equity and Inclusion
DEI Policies
News
Live Camera Feeds
Customer Communities
Transparency
Open Checkbook
Rates & Finances
Water & Sewer Rates
Information for Investors
Environmental Justice
Advisory Groups
MWRA Advisory Board
Water Supply Citizens Advisory Committee (WSCAC)
Archived WSCAC Documents
WSCAC Presentations
Wastewater Advisory Committee (WAC)
Minutes & Archive
Reports & Publications
Master Plan
Public Records Requests
Federal Court Reports
Board of Directors Quarterly Report on Key Indicators of MWRA Performance
Careers
Calendar
Contact Us
Your
Water System
Drinking Water Quality
Monthly Water Quality Test Results
Monthly WQ Archive
Annual Water Quality Test Results
Water and Health
Frequently Asked Questions about MWRA Tap Water
Lead
Lead and Faucets - Questions and Answers
Testing Your Water for Lead
Lead Test Results
Analysis of Lead Levels From MWRA Communities Since 1997
Fluoride
Cross-Connections
Pharmaceuticals & Drinking Water
UCMR (Unregulated Contaminant Monitoring Rule) Data
PFAS
Community PFAS Testing
Laboratory Services
Reservoirs & Watersheds
Watershed Protection
Water Supply & Demand
Water Conservation
Water Efficiency at Home
Garden & Landscaping
Water Treatment Facilities
John J. Carroll Water Treatment Plant
William A. Brutsch Water Treatment Facility
Covered Water Storage
Water System History
Your
Sewer System
Toxic Reduction and Control (TRAC)
Sewer Use And Discharge Regulations
MWRA-Issued Permits
Incentive and Other Program Charges
Combined Sewer Overflows (CSOs)
CSO Reports and Post-Construction Monitoring and Performance Assessment
CSO Completed Projects History
Sanitary Sewer Overflows (SSOs)
Sewer Treatment Facilities
Deer Island Wastewater Treatment Plant
Deer Island Public Access
Massachusetts Bay Outfall
Clinton Wastewater Treatment Plant
Bay State Fertilizer
The Fore River Railroad
Household Waste Disposal
Sewer System History
Our
Environment
Environmental Water Quality
Recent Monitoring Reports
Regulatory Reports
Technical Reports
Boston Harbor, Rivers & Beaches
Massachusetts Bay
Download Environmental Data
Discharge Notifications
Combined Sewer Overflow (CSO) Notifications
Sanitary Sewer Overflow (SSO) Notifications
Blending Notifications
Sustainability
Renewable Energy
Climate Change
Projects, Programs &
Permitting
Projects
Active Projects
Archived Projects
Major Programs
Wastewater Covid-19 Tracking
Metropolitan Water Tunnel Program
Community Support
Local I/I Community Financial Assistance
Local Water System Assistance
Lead Service Line Replacement Program
Water & Wastewater System Expansion
Public Affairs
Facility Tours
School Education Program
Educational Resources
Annual Poster & Essay Contest
Portable Water Fountain
Aqueduct Trails
MWRA Permits
Breadcrumb
Home
Brookline Community Letter 2023
Brookline Community Letter 2023
Download your report and letter
Back to top
