Maine Lakes Transparency, Color & Chemistry: Overall Mean Values
Bacon, Linda

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 ]


Maine lakes water quality - pH, color, conductivity, alkalinity (by date)
Bacon, Linda

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 ]


Maine lakes water quality - chlorophyll (by date)
Bacon, Linda

This data set contains chlorophyll data for Maine lakes sampled by ME DEP, Volunteer Lake Monitoring Program and other organizations. Data were provided by Linda Bacon, ME DEP.

Data are current through the 2018 sampling year.

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


Maine lakes water quality - total phosphorus (by date)
Bacon, Linda

This data set contains total phosphorus 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 ]


Maine lakes water quality - Secchi transparency (by date)
Bacon, Linda

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 ]


Maine lakes water quality - temperature & dissolved oxygen profiles
Bacon, Linda

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 ]


Maine Lakes Transparency, Color & Chemistry: Annual Mean Values
Bacon, Linda

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 ]


Profundal chironomid communities in Maine lakes (data set)
Courtemanch, David

Profundal chironomid communities were sampled in late winter. The chironomid data were used to assign a chironomid-based lake type to each of the study lakes, based on Saether's 1979 lake classification scheme, which defines a [...] [ click to read more ]


Relationships between profundal chironomid communities, water quality, and the lake classification system in Maine
Courtemanch, David L

This study used a group 49 lakes with varying trophic state but which are geographically close and morphometrically similar to assess the use of the chironomid fauna as an alternative lake classification technique.

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


Descriptive and comparative studies of Maine lakes
Davis, Ronald B.//Bailey, John H.//Scott, Matthew//Hunt, Gardner//Norton, Stephen A.

Study investigated water chemistry, phytoplankton, zooplankton, benthos and bacteria of Maine lakes, primarily in the southern part of the State.


Audubon Loon Counts: Maine
Maine Audubon

To DOWNLOAD this data file (and metadata), click HERE .

 (Note: If your screen displays the file "AudubonLoonCounts_Maine.zipx, please ignore this file - it is an old version of the data)

The data reported here are [...] [ click to read more ]


Cold Stream Pond NPS Watershed Survey
Maine Department of Environmental Protection

Download this report here.

The overall goal of the Penobscot County Soil and Water Conservation District's efforts in this watershed is to protect and maintain Cold Stream Pond’s excellent water quality. As a first step [...] [ click to read more ]


Lake fish of Maine
Maine Dept. of Inland Fisheries & Wildlife

To open data file, click HERE.

This data set contains lists of fish species in Maine lakes and are derived from MDIFW's lake survey database (2007 update). The database contains a listing of all fish [...] [ click to read more ]


Lake associations & environmental organizations in Maine
Maine Lake Monitoring Program

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 ]


Freshwater mussels of Maine
Swartz, Beth (data provider)

This data set contains the results of the statewide freshwater mussel survey conducted under the direction of MDIFW. Most of the survey was conducted between 1992 and 2009. In addition to survey-collected samples, there are [...] [ click to read more ]


Lake fish of Maine: Google Earth map
Vaux, P. (compiler). Maine Department of Inland Fisheries & Wildlife (data source)

The map displays surveyed lakes, list of fish species at each lake and fishery management type (as designated by MDIFW).

Data may be viewed in this Google Earth file: Lake_fish.kmz.

Lists of fish species in Maine [...] [ click to read more ]