Big Rideau Lake
Ontario, Canada
Location created by
Gayle Mathe
- Group: Big Rideau Lake Association : Big Rideau Lake Water Quality
- Lat: 44.7006
- Lng: -76.2795
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
No photos uploaded.
Observation tests summary
Total kjeldahl nitrogen
μS/cm
310
Latest
341
Average
Total phosphorus
ppm
8.0
Latest
10.8
Average
Air temperature
°C
30.0
Latest
22.6
Average
Water temperature
°C
23.2
Latest
22.2
Average
Dissolved oxygen
mg/L
9.0
Latest
7.1
Average
pH (0-14)
6.8
Latest
7.4
Average
Alkalinity
mg/L
40
Latest
96
Average
Hardness
mg/L
0
Latest
56
Average
Chlorine
ppm
0.0
Latest
0.3
Average
Conductivity
μS/cm
178
Latest
196
Average
Secchi depth
m
0.0
Latest
1.4
Average
Water depth
m
4.1
Latest
4.4
Average
Turbidity
JTU
104
Latest
105
Average
Total dissolved solids
ppm
89.0
Latest
93.2
Average