Customer Login
Public Notices
Did You Know?
Major storms can cause overland flooding and sewage backups into homes and businesses in low-lying areas. Although overland flooding can not always be prevented, sewage backups can be avoided if your property is properly equipped with a backwater valve.
Related Links
Stormwater Resources
This page contains resources and additional information about BWSC's Stormwater and Green Infrastructure/Low Impact Development (GI/LID) Programs.
GI/LID Program Resources
Please click here for BWSC Site Plan Review Requirements
BWSC is in the process of assembling a Green Infrastructure/Low Impact Development Maintenance Manual for GI/LID in the City of Boston. The GI/LID Maintenance Manual is intended for use by both Public Agencies and private property owners and will include an Appendix with GI/LID feature fact sheets for reference.
Three Tributary Area GI/LID Conceptual Studies
Stormwater Management Reports
- 2017 Stormwater Management Report
- 2016 Stormwater Management Report
- 2015 Stormwater Management Report
- 2014 Stormwater Management Report
- 2013 Stormwater Annual Report
- 2013 Stormwater Best Management Practices
- 2012 Stormwater Management Report
- 2011 Stormwater Annual Report
- 2010 Stormwater Annual Report
- 2009 Stormwater Annual Report
- 2009 Stormwater Annual Report Appendicies
- 2009 Stormwater Report-Section 4 Revision-April 2, 2010