Black Lake
Ontario, Canada
Near to Perth. Sample taken off dock.
Location created by
Jane Smith
- Group: Mississippi Lakes Association : Mississippi Lakes Association
- Lat: 44.764264
- Lng: -76.3139765
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
Observation tests summary
Air temperature
°C
22.0
Latest
22.0
Average
Water temperature
°C
23.9
Latest
23.9
Average
Alkalinity
mg/L
80
Latest
80
Average
Hardness
mg/L
100
Latest
100
Average
Dissolved oxygen
mg/L
10.0
Latest
10.0
Average
Conductivity
μS/cm
162
Latest
162
Average
Secchi depth
m
2.9
Latest
2.9
Average
Water depth
m
2.9
Latest
2.9
Average
pH (0-14)
7.8
Latest
7.8
Average