Since 2004, the lakes studies (Assessment Program and lake monitoring) were carried out every five years following the recommendations of the Director Environmental Plan.
The documents below show the assessment and monitoring of the main lakes of the territory.
Study Report 2012
Each report is in French
| Lac Calvé | Lac Desmarais |
| Lac Dufour | Lac Duhamel |
| Lac Forget | Lac Fortier |
| Lac Gauthier | Lac Gélinas |
| Lac Lamoureux | Lac Maskinongé |
| Lac Mercier | Lac Moore |
| Lac Ouimet | Lac Tremblant |