Black Lake
Ontario, Canada
Location created by
RVCA Lake Monitoring Program
- Group: Rideau Valley Conservation Authority : Watershed Watch Program
- Site ID: RVL-11_E
- Lat: 44.7912
- Lng: -76.2893
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
No photos uploaded.
Observation tests summary
Total kjeldahl nitrogen
μS/cm
630
Latest
525
Average
Total phosphorus
ppm
0.0
Latest
15.9
Average
Air temperature
°C
29.0
Latest
24.5
Average
Water temperature
°C
21.6
Latest
22.5
Average
Secchi depth
m
4.3
Latest
4.3
Average
Dissolved oxygen
mg/L
8.2
Latest
5.0
Average
pH (0-14)
7.7
Latest
7.7
Average
Conductivity
μS/cm
167
Latest
167
Average
Dissolved oxygen
%
92.7
Latest
92.7
Average
E.coli
cfu per 100mL
8
Latest
8
Average