Big Rideau Lake
Portland, Ontario, Canada
Deep water
Location created by
Diana Carr
- Lat: 44.7532621
- Lng: -76.2155204
- Waterbody Type: Bay
- Timezone: UTC
Latest photos
No photos uploaded.
Observation tests summary
Air temperature
°C
24.0
Latest
27.2
Average
Water temperature
°C
24.0
Latest
24.6
Average
Alkalinity
mg/L
60
Latest
67
Average
Hardness
mg/L
100
Latest
100
Average
Dissolved oxygen
mg/L
5.0
Latest
6.0
Average
Chlorine
ppm
0.0
Latest
0.0
Average
Conductivity
μS/cm
203
Latest
204
Average
Water depth
m
4.7
Latest
4.7
Average
pH (0-14)
7.5
Latest
7.4
Average
Secchi depth
m
1.6
Latest
2.6
Average