Black Lake
Ontario, Canada
Location created by
RVCA Lake Monitoring Program
- Group: Rideau Valley Conservation Authority : Watershed Watch Program
- Site ID: RVL-11_I
- Lat: 44.788
- Lng: -76.2889
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
No photos uploaded.
Observation tests summary
Air temperature
°C
21.5
Latest
22.7
Average
Total kjeldahl nitrogen
μS/cm
340
Latest
497
Average
Total phosphorus
ppm
0.0
Latest
14.8
Average
Secchi depth
m
5.8
Latest
5.8
Average
Dissolved oxygen
mg/L
9.1
Latest
8.5
Average
pH (0-14)
8.0
Latest
8.2
Average
Water temperature
°C
21.7
Latest
21.7
Average
Conductivity
μS/cm
22
Latest
22
Average
Dissolved oxygen
%
103.5
Latest
103.5
Average
E.coli
cfu per 100mL
2
Latest
2
Average