Big Rideau Lake
Ontario, Canada
Location created by
RVCA Lake Monitoring Program
- Lat: 44.7655
- Lng: -76.1763
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
Issues Summary
Observations summary
Observation tests summary
Total Phosphorus (µg/L)
12.0
Latest
18.8
Average
Total Kjeldahl Nitrogen (µg/L)
650
Latest
515
Average
Water temperature ℃
24.6
Latest
22.5
Average
Dissolved oxygen (mg/L)
7.0
Latest
9.7
Average
pH (0-14)
8.4
Latest
8.1
Average
Air temperature ℃
19.0
Latest
22.3
Average
Alkalinity (mg/L)
180
Latest
143
Average
Water Depth (m)
2.0
Latest
1.3
Average
Conductivity (uS/cm)
184
Latest
217
Average
Hardness (mg/L)
175
Latest
153
Average
Secchi depth (m)
2.0
Latest
0.5
Average
Total Dissolved Solids (ppm)
106.0
Latest
106.0
Average
Chlorine (ppm)
0.0
Latest
0.2
Average
E.coli per 100mL
0
Latest
0
Average