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_P3
- Lat: 44.6997
- Lng: -76.1915
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
No photos uploaded.
Observation tests summary
Total kjeldahl nitrogen
μS/cm
270
Latest
362
Average
Total phosphorus
ppm
0.0
Latest
11.4
Average
Water temperature
°C
20.6
Latest
22.1
Average
Air temperature
°C
22.0
Latest
21.7
Average
Dissolved oxygen
mg/L
12.2
Latest
10.7
Average
pH (0-14)
8.1
Latest
10.3
Average
E.coli
cfu per 100mL
1
Latest
6
Average
Conductivity
μS/cm
200
Latest
200
Average
Dissolved oxygen
%
136.1
Latest
136.1
Average