Big Rideau
Portland, Ontario, Canada
Mid channel off point of tar
Location created by
Graham Strachan
- Group: Big Rideau Lake Association : Big Rideau Lake Water Quality
- Lat: 44.762741
- Lng: -76.2162125
- Waterbody Type: Channel
- Timezone: UTC
Latest photos
Observation tests summary
Air temperature
°C
22.0
Latest
21.4
Average
Water temperature
°C
18.0
Latest
21.2
Average
Alkalinity
mg/L
50
Latest
73
Average
Hardness
mg/L
50
Latest
74
Average
Dissolved oxygen
mg/L
7.0
Latest
9.0
Average
Chlorine
ppm
0.0
Latest
0.0
Average
Conductivity
μS/cm
198
Latest
195
Average
Water depth
m
27.4
Latest
66.5
Average
pH (0-14)
6.5
Latest
7.4
Average
Secchi depth
m
4.5
Latest
6.2
Average
Total Suspended Solids
mg/L
19.3
Latest
19.3
Average
Chloride
ppm
0.0
Latest
0.0
Average
Turbidity
NTU
19.3
Latest
19.3
Average
Turbidity
JTU
1
Latest
1
Average
Ice On
Ice Off
- 2022-09-25
- 2022-08-27
- 2022-08-01