The State of Boston Harbor and Massachusetts Bay
MWRA Environmental Quality Department

Web Report Archive


AMBIENT MONITORING

Proposed changes to the Ambient Monitoring Plan

June 2003
May 2003
November 2002

AMBIENT QUARTERLY MONITORING REPORTS

2008:
First Quarter Second Quarter Third Quarter Fourth Quarter

2007 Reports
2006 Reports
2005 Reports
2004 Reports
2003 Reports
2002 Reports
2001 Reports

BOSTON HARBOR AND RIVER REPORTS

2008

July
June
May
April
March
February
January

2007
2006
2005
2004
2003
2002
2001

CONTINGENCY PLAN EXCEEDANCES

2008
Ambient
Effluent
May 16 Ambient Alexandrium
(red tide)		  
 

2007 Reports
2006 Reports
2005 Reports
2004 Reports
2003 Reports
2002 Reports
2001 Reports

CONTINGENCY PLAN QUARTERLY MONITORING REPORTS
2008
Ambient
Effluent
  First Quarter Ambient First Quarter Effluent
  Second Quarter Ambient Second Quarter Effluent
     

2007 Reports
2006 Reports
2005 Reports
2004 Reports
2003 Reports
2002 Reports
2001 Reports

CONTINGENCY PLAN MODIFICATIONS

November 2001
October 2000

DEMAND MANAGEMENT

2008
2007
2006
2005
2004
2003
2002
2001
2000

DISCHARGE MONITORING REPORTS

Jul 2008
CSOs
Jun 2008
CSOs
May 2008
Deer Island
CSOs
Apr 2008
Deer Island
CSOs
Mar 2008
Deer Island
CSOs
Feb 2008
Deer Island
CSOs

Jan 2008
Deer Island
CSOs

2007 Reports
2006 Reports
2005 Reports
2004 Reports
2003 Reports
2002 Reports
2001 Reports

MASSACHUSETTS BAY BACTERIA MONITORING

 
 
2007 data:
2006 data:
2005 data:
2004 data:
2003 data:
2002 data:
2001 data:

 

 

 

 

 

 

 

 

MASSACHUSETTS BAY OBSERVATIONS

Fall 2003
Spring 2003
Summer 2002
Spring 2002
2001 Reports
2000 Reports

OPERATIONS AND MAINTENANCE

Infiltration & Inflow
Plant Maintenance

April 24, 2006: Accidental Discharge of Digested Sludge

2005 Reports
2004 Reports
2003 Reports
2002 Reports
2001 Reports

PLANT PERFORMANCE

2008

June
May
April
March
February
January

2007 Reports
2006 Reports
2005 Reports
2004 Reports
2003 Reports
2002 Reports
2001 Reports

STATE OF BOSTON HARBOR REPORTS

2002: Mapping the Harbor's Recovery
1998: Beyond the Boston Harbor Project
1996: Questions and Answers About the New Outfall
1995: The New Treatment Plant Makes its Mark
1994: Connecting the Harbor to its Watersheds
1993: The Role of Science in Harbor Monitoring
1992: Improvements in Sewerage & Water Quality
1991: Boston Harbor Report Card Update
1990: Boston Harbor's Report Card


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Many of our reports are in PDF format, which requires Adobe Acrobat Reader®, a free program available from Adobe Systems. To request a paper copy of any report, please contact the MWRA Environmental Quality Department at 617-788-4601, or e-mail us at web.enquad@mwra.state.ma.us.
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