This data set contains overall mean values for Secchi transparency, color and a series of water chemistry parameters for surveyed Maine lakes. Data were collected by Maine DEP (MDEP), the Volunteer Lake Monitoring Program (VLMP) [...] [ click to read more ]

This data set contains pH, color, conductivity and alkalinity data for Maine lakes, by date of collection. Data were collected by ME DEP, Volunteer Lake Monitoring Program and other organizations. Data are provided by ME [...] [ click to read more ]

To [...] [ click to read more ]

This data set contains Secchi transparency data for Maine lakes, by date of collection. Data were collected by ME DEP, Volunteer Lake Monitoring Program and other organizations. Data are provided by ME Dept. of Environmental [...] [ click to read more ]

This data set contains water temperature and dissolved oxygen data for Maine lakes. These data are current through 2018. Data were collected by ME Dept. of Environmental Protection, the Volunteer Lake Monitoring Program and other [...] [ click to read more ]

This data set contains annual mean values (with maxima and minima) for Secchi transparency, color and a series of water chemistry parameters for surveyed Maine lakes. Data were collected by Maine Department of Environmental Protection [...] [ click to read more ]

This file contains a list of lake associations and conservation / environmental organizations that work, in some capacity, with lakes in Maine.  The data include the MIDAS codes and names of lakes present in the [...] [ click to read more ]

These chemistry data were collected from Maine lakes that are part of the Environmental Protection Agency (EPA)’s ongoing Regionalized Long-term Monitoring Program (RLTM), begun in 1982; Temporally Integrated Monitoring of Ecosystems (TIME) program that began [...] [ click to read more ]