Big Rideau Lake
Portland, Ontario, Canada
Location created by
RVCA Lake Monitoring Program
- Group: Rideau Valley Conservation Authority : Watershed Watch Program
- Site ID: RVL-39_10
- Lat: 44.7355
- Lng: -76.2384
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
No photos uploaded.
Observation tests summary
Total kjeldahl nitrogen
μS/cm
0
Latest
304
Average
Secchi depth
m
6.5
Latest
8.3
Average
Total phosphorus
ppm
0.0
Latest
7.6
Average
Air temperature
°C
22.0
Latest
21.6
Average
Water temperature
°C
19.6
Latest
21.2
Average
pH (0-14)
7.9
Latest
8.2
Average
Dissolved oxygen
mg/L
11.9
Latest
9.6
Average
E.coli
cfu per 100mL
2
Latest
1
Average
Conductivity
μS/cm
199
Latest
199
Average
Dissolved oxygen
%
142.1
Latest
142.1
Average