Black Lake
Ontario, Canada
Location created by
RVCA Lake Monitoring Program
- Group: Rideau Valley Conservation Authority : Watershed Watch Program
- Site ID: RVL-11_DP1
- Lat: 44.7733
- Lng: -76.2973
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
No photos uploaded.
Observation tests summary
Water temperature
°C
14.2
Latest
16.7
Average
Total kjeldahl nitrogen
μS/cm
0
Latest
402
Average
Total phosphorus
ppm
0.0
Latest
12.8
Average
pH (0-14)
7.5
Latest
7.9
Average
Air temperature
°C
14.9
Latest
18.9
Average
Secchi depth
m
4.8
Latest
5.3
Average
Dissolved oxygen
mg/L
10.1
Latest
9.3
Average
Conductivity
μS/cm
125
Latest
149
Average
Dissolved oxygen
%
98.2
Latest
97.9
Average
Calcium
ppm
20.2
Latest
20.2
Average