RVL-39_P6

Big Rideau Lake

Portland, Ontario, Canada

Location created by
RVCA Lake Monitoring Program
  • Lat: 44.7005001
  • Lng: -76.186
  • Waterbody Type: Lake
  • Timezone: America/Toronto

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Observation tests summary

Total Phosphorus (µg/L)
0.0 Latest
19.5 Average
Total Kjeldahl Nitrogen (µg/L)
350 Latest
411 Average
Water temperature ℃
23.6 Latest
22.5 Average
Dissolved oxygen (mg/L)
9.0 Latest
8.8 Average
pH (0-14)
7.6 Latest
9.0 Average
Air temperature ℃
27.0 Latest
24.9 Average
E.coli per 100mL
8 Latest
8 Average
Dissolved oxygen (%)
6.0 Latest
75.4 Average
Conductivity (uS/cm)
190 Latest
208 Average
Alkalinity (mg/L)
100 Latest
114 Average
Hardness (mg/L)
50 Latest
98 Average
Secchi depth (m)
3.0 Latest
14.3 Average
Water Depth (m)
3.0 Latest
13.6 Average
Chlorine (ppm)
0.0 Latest
0.3 Average