Resources
LSIC IMPORTANT DOCUMENTS
Lake Shirley Improvement Corporation By Laws - web | PDF
Welcome Letter - New Neighbors / Homeowners - PDF
MOST RECENT ANNUAL NEWSLETTER
2023 - Spring Newsletter - PDF
LAKE MANAGEMENT
2023 - Lake Shirley Annual Report - PDF
2023 - End of Year Treatment Report - PDF
2022 - Lake Shirley Annual Report - PDF
2020 - Lake Shirley Annual Report - PDF
2020 - Lake Shirley Long Term Macrophyte Monitoring Assessment Report – 2002-2019 - PDF
2019 - Year-End Report for the Aquatic Management Program - PDF
2019 - Lake Shirley Drawdown 5-Year Permit - PDF
2019 - Lake Shirley Management Plan - PDF
2018 - Lake Shirley Annual Report - PDF
2017 - Diagnostic Assessment - PDF
2017 - Managing Aquatic Invasive Plants - MA DCR - PDF
2017 - Massachusetts Lake and Pond Guide - PDF
2017 - 2015-2017 Lake Shirley Diagnostic Study - PDF
2016 - Pre-Treatment Report - PDF
2016 - Lake Shirley Management Plan - PDF
2015 - Year-End Report for the Aquatic Management Program - PDF
2015 - Aquatic Treatment Proposal - PDF
2014 - Year-End Report for the Aquatic Management Program - PDF
2014 - Notification of Aquatic Treatment - PDF
2014 - Aquatic Treatment Proposal - PDF
2013 - Lake Shirley Aquatic Vegetation Survey - PDF
2013 - Year-End Report for the Aquatic Management Program - PDF
2013 - Lake Management Report - PDF
2013 - Lake Shirley Plant Survey/Inspections - PDF
2012 - Lake Shirley Aquatic Vegetation Survey - PDF
2012 - Post-Treatment Inspection/Project Completion Report - PDF
2012 - Report on Weed Inspection - September - PDF
2012 - Aquatic Plant Survey - PDF
2012 - Aquatic Treatment Proposal - PDF
2011 - Lake Shirley Aquatic Vegetation Survey - PDF
2011 - Post-Treatment Inspection/Project Completion Report - PDF
2011 - Aquatic Treatment Proposal - PDF
2010 - Post-Treatment Inspection/Project Completion Report - PDF
2010 - Aquatic Vegetation Survey - PDF
EMERGENCY ACTION PLANS
2023 - Lake Shirley Dam Emergency Action Plan - PDF
2014 - Lake Shirley Dam Emergency Action Plan - PDF
LAKE SHIRLEY MAPS
Topographic Map - PDF
Water Depth Map - PDF
Lake Shirley Bathymetric Map (Water Depth) - PDF
BSC FIGS - PDF
2008 Treatment Area Map - PDF
2009 Treatment Area Map - PDF
2011 Treatment Area Map - PDF
2012 Treatment Area Map - PDF
2013 Treatment Area Map - PDF
LUNENBURG ORDER OF CONDITIONS
2022 Order of Conditions Extention # 284-0474 - PDF
2020 Order of Conditions DEP # 284-0474 - PDF
2019 Order of Conditions DEP # 208-1168 - PDF - Expires 10/21/2024
ADDITIONAL RESOURCES
Water Quality Criteria for Nitrogen and Phosphorus Pollution
US EPA: National Lakes Assessment
US EPA: Wadeable Stream Assessment
USGS Circular 1350: Nutrients in the Nation’s Streams and Groundwater