Lake ontario
Toronto, Ontario, Canada
Location created by
Cat Scott
- Lat: 43.627458
- Lng: -79.4208092
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
Observations summary
Observation tests summary
Air temperature
°C
25.0
Latest
16.9
Average
Water temperature
°C
22.8
Latest
18.2
Average
Alkalinity
mg/L
120
Latest
116
Average
Hardness
mg/L
100
Latest
110
Average
Dissolved oxygen
mg/L
10.0
Latest
6.9
Average
Chlorine
ppm
1.0
Latest
0.4
Average
Total coliform
ppm
1414
Latest
1414
Average
Conductivity
μS/cm
279
Latest
299
Average
Secchi depth
m
0.0
Latest
0.0
Average
Water depth
m
1.0
Latest
1.0
Average
Incubation temperature
°C
35.0
Latest
35.0
Average
E.coli
cfu per 100mL
15
Latest
16
Average
Incubation time
(hours)
24.0
Latest
24.0
Average
pH (0-14)
8.4
Latest
8.0
Average
Nitrates
mg/L
5.0
Latest
5.0
Average