Water Quality reports are obtained from NH Department of Environmental Services Volunteer Lake Assessment Program (VLAP) and Volunteer River Assessment Program (VRAP), and previously from the University of New Hampshire Lakes Lay Monitoring Program (LLMP). Click here for an explanation of the VLAP report.

2019 WINNISQUAM VLAP REPORT
2019 WINNISQUAM VRAP REPORT
2018 WINNISQUAM VLAP REPORT
2018 WINNISQUAM VRAP REPORT
2017 WINNISQUAM VLAP REPORT

HISTORICAL DATA