![](https://cdn.waterrangers.ca/attachments/bd990b80a88532e587642ffc9040a65591763847/store/fill/300/300/df2ef6be785809a522fb6d555141c8e873a7fda4ae32771f4caad9bea636/image.jpg)
Lac McGlashan
Val Des Monts, Quebec, Canada
![](https://cdn.waterrangers.ca/assets/default-150x150-cd282e9606eb9f82711bac32876e2d0e601ded2e263f562808e560a6eda4e0ea.jpg)
Location created by
Bob Neville
- Group: Fédération des Lacs de Val-des-Monts : Lac McGlashan et Girard
- Lat: 45.6492998
- Lng: -75.7433
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
View all photosObservations summary
Observation tests summary
Total phosphorus
ppm
8.0
Latest
5.2
Average
Water temperature
°C
22.4
Latest
19.9
Average
Alkalinity
mg/L
40
Latest
39
Average
Hardness
mg/L
100
Latest
15
Average
Secchi depth
m
5.2
Latest
6.7
Average
pH (0-14)
7.0
Latest
7.2
Average
Conductivity
μS/cm
110
Latest
93
Average
Air temperature
°C
16.0
Latest
20.5
Average
Dissolved oxygen
mg/L
8.0
Latest
8.4
Average
Chlorine
ppm
0.0
Latest
0.0
Average
Water depth
m
30.0
Latest
30.0
Average
Ice On
- 2023-12-21
- 2018-12-08
- 2017-12-12
- 2016-12-06
Ice Off
- 2022-08-03
- 2022-07-31
- 2022-04-22
- 2021-04-12
- 2020-05-05
- 2019-05-05
- 2018-05-09
- 2017-04-24
- 2016-04-24