What is the cleanest lake in Les Laurentides County, Québec?

Lac Duhamel in Les Laurentides County is the cleanest lake on the readings in Les Laurentides County, Québec with an EPA water-quality readings of — and 29.2 feet of water clarity.

How are these rankings calculated?

Nutrients and algae, total phosphorus, nitrogen, chlorophyll-a and turbidity, are read against EPA National Lakes Assessment 2022 condition classes for that lake’s ecoregion. Water clarity (Secchi depth) is measured and shown; it is not the letter. Lakes without enough recent samples are UNRATED, not given an F. Source data comes from the EPA Water Quality Portal.

Cleanest Lakes in Les Laurentides County, Québec

Lac Duhamel in Les Laurentides County leads the rankings on measured clarity and nutrients and 29.2 ft of clarity. Below are the top 50 cleanest monitored lakes in Les Laurentides County, Québec, ranked by EPA water quality score.

Ranked List

#	Lake	County	Clarity	Phosphorus	Algae
1	Lac Duhamel	Les Laurentides	—	29.2 ft	2 µg/L	0.9 µg/L
2	Lac des Trois Montagnes	Les Laurentides	—	23.6 ft	3 µg/L	1.1 µg/L
3	Lac Windigo	Les Laurentides	—	18.4 ft	3.7 µg/L	1.4 µg/L
4	Lac de la Grange	Les Laurentides	—	20.2 ft	3.7 µg/L	1.5 µg/L
5	Lac Rond	Les Laurentides	—	12.5 ft	4.9 µg/L	2.6 µg/L
6	Lac de la DéCharge	Les Laurentides	—	18.7 ft	3.5 µg/L	1.3 µg/L
7	Lac Chevreuil	Les Laurentides	—	23 ft	2.8 µg/L	1.1 µg/L
8	Lac du Brochet	Les Laurentides	—	14.3 ft	7.3 µg/L	3.3 µg/L
9	Lac Cameron	Les Laurentides	—	21.3 ft	3.1 µg/L	1.5 µg/L
10	Lac Rognon	Les Laurentides	—	17.4 ft	4 µg/L	1.4 µg/L
11	Lac de la Sucrerie	Les Laurentides	—	15.4 ft	3.9 µg/L	1.9 µg/L
12	Lac Colibri	Les Laurentides	—	6.6 ft	12.2 µg/L	6 µg/L
13	Lac Sauvage	Les Laurentides	—	20.3 ft	3.3 µg/L	1.1 µg/L
14	Lac Caribou	Les Laurentides	—	12.8 ft	7.5 µg/L	2.9 µg/L
15	Lac FrançAis	Les Laurentides	—	9.8 ft	8.7 µg/L	3.5 µg/L
16	Lac SupéRieur	Les Laurentides	—	16.4 ft	4.9 µg/L	2.2 µg/L
17	Lac ÉQuerre	Les Laurentides	—	16.7 ft	4 µg/L	2.5 µg/L
18	Lac Gauthier	Les Laurentides	—	20.5 ft	3.7 µg/L	1.1 µg/L
19	Lac Rond	Les Laurentides	—	10.7 ft	8.1 µg/L	2.1 µg/L
20	Lac Mousseux	Les Laurentides	—	9.5 ft	10.2 µg/L	6 µg/L
21	Lac Lacasse	Les Laurentides	—	9.7 ft	5.9 µg/L	3.8 µg/L
22	Lac de L'Orignal	Les Laurentides	—	9.4 ft	12.7 µg/L	5.2 µg/L
23	Lac Joseph	Les Laurentides	—	15.1 ft	6.6 µg/L	1.7 µg/L
24	Lac Gagnon	Les Laurentides	—	5.7 ft	8.6 µg/L	1.9 µg/L
25	Lac Quenouille	Les Laurentides	—	10.5 ft	6.9 µg/L	3.5 µg/L
26	Lac Godon	Les Laurentides	—	16.1 ft	4.7 µg/L	1.9 µg/L
27	Lac Raymond	Les Laurentides	—	7.2 ft	10.8 µg/L	3.9 µg/L
28	Lac Lauzon	Les Laurentides	—	-	12.2 µg/L	5.5 µg/L
29	Lac Aux Ours	Les Laurentides	—	4.6 ft	12.8 µg/L	10.2 µg/L
30	Lac Rossignol	Les Laurentides	—	4.9 ft	12.5 µg/L	5.1 µg/L
31	Lac Boileau	Les Laurentides	—	5.7 ft	12.3 µg/L	7.8 µg/L
32	Lac MéNard	Les Laurentides	—	3.8 ft	13.8 µg/L	12.1 µg/L
33	Lac Cardin	Les Laurentides	—	5.6 ft	11.5 µg/L	9.1 µg/L
34	Lac Ludger	Les Laurentides	—	8.2 ft	7.2 µg/L	4.2 µg/L
35	Lac la Salle	Les Laurentides	—	15.7 ft	4.8 µg/L	2.2 µg/L
36	Lac Labelle	Les Laurentides	—	23.3 ft	2.3 µg/L	1.7 µg/L
37	Lac Munich	Les Laurentides	—	14.8 ft	6.2 µg/L	3.4 µg/L
38	Lac ÉQuerre	Les Laurentides	—	10 ft	6.4 µg/L	2 µg/L
39	Lac à L'Île	Les Laurentides	—	7.5 ft	11.8 µg/L	7.2 µg/L
40	Lac RéMi	Les Laurentides	—	6.4 ft	9.9 µg/L	6.3 µg/L
41	Lac de la Mine	Les Laurentides	—	11.6 ft	7.5 µg/L	3.1 µg/L
42	Lac Beaven	Les Laurentides	—	13.1 ft	6.1 µg/L	2.7 µg/L
43	Lac du Brochet	Les Laurentides	—	11.8 ft	7.7 µg/L	2.8 µg/L
44	Lac Brunet	Les Laurentides	—	4.9 ft	14.5 µg/L	3.2 µg/L
45	Lac VéZeau	Les Laurentides	—	13.8 ft	7.3 µg/L	3.1 µg/L
46	Lac Plante	Les Laurentides	—	21.5 ft	2 µg/L	0.8 µg/L
47	Lac Papineau	Les Laurentides	—	8.9 ft	7.7 µg/L	4.9 µg/L
48	Lac à la Caille	Les Laurentides	—	13.5 ft	5.2 µg/L	2.1 µg/L
49	Lac Carré	Les Laurentides	—	11.2 ft	5.5 µg/L	2.8 µg/L
50	Lac Cornu	Les Laurentides	—	21 ft	3.4 µg/L	1.4 µg/L

Ranked List

More Answers for Les Laurentides County, Québec