Black Lake
Ontario, Canada
Location created by
RVCA Lake Monitoring Program
- Group: Rideau Valley Conservation Authority : Watershed Watch Program
- Site ID: RVL-11_C
- Lat: 44.7509
- Lng: -76.3169
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
No photos uploaded.
Observation tests summary
Total kjeldahl nitrogen
μS/cm
400
Latest
479
Average
Total phosphorus
ppm
0.0
Latest
11.7
Average
Air temperature
°C
23.3
Latest
22.8
Average
Secchi depth
m
4.0
Latest
4.0
Average
pH (0-14)
8.1
Latest
8.3
Average
Water temperature
°C
22.2
Latest
22.3
Average
Dissolved oxygen
mg/L
8.7
Latest
8.9
Average
Conductivity
μS/cm
163
Latest
163
Average
Dissolved oxygen
%
99.4
Latest
99.4
Average
E.coli
cfu per 100mL
4
Latest
4
Average