Lake Watershed Survey Guide

Water Quality Assessment Reports

Reports are listed alphabetically by watershed name and, where multiple reports exist for a watershed, by publication date.

Water Quality Assessment Reports - Methodology

  • 2012 Assessment Methodology Guidance Manual pdf format of 2012 Assessment Methodology Guidance Manual
file size 1MB doc format of 2012 Assesment Methodology Guidance Manual file size 2MB

    Parameters for reporting water quality in Massachusetts in accordance with the federal Clean Water Act and the Massachusetts Surface Water Quality Standards.

Cape Cod Watershed 1999

Deerfield River Watershed - 2000

Hudson River Basin - 2002

Ipswich River Watershed - 2000

Islands Watershed - 2000

Neponset River Watershed - 2004

Parker River Watershed - 1999

Parker River Watershed - 2004-2008

Shawsheen River Watershed - 2000