Big Rideau Lake
Ontario, Canada
Location created by
Doris Albert
- Group: Big Rideau Lake Association : Big Rideau Lake Water Quality
- Lat: 44.801179
- Lng: -76.1928823
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
Observation tests summary
Air temperature
°C
24.0
Latest
20.3
Average
Water temperature
°C
14.1
Latest
16.6
Average
Alkalinity
mg/L
120
Latest
106
Average
Hardness
mg/L
100
Latest
94
Average
Dissolved oxygen
mg/L
12.0
Latest
9.3
Average
Conductivity
μS/cm
180
Latest
194
Average
Water depth
m
1.4
Latest
1.5
Average
pH (0-14)
7.5
Latest
7.5
Average
Secchi depth
m
0.0
Latest
0.0
Average