![](https://cdn.waterrangers.ca/attachments/5392be08b48e36409d51ef67cf8ff7f773220f4e/store/fill/300/300/563342b9a6f14512c1e0e10e1c7b670f7feeb27794c7398ada735f3ef1aa/Lake+hardwood+dock.jpg)
Lake Hardwood
Ontario, Canada
Water is usually calm and clear, not flowing.
![](https://cdn.waterrangers.ca/attachments/76909d4f1a612bf46fce610ab3a07ef47ee23175/store/fill/150/150/df083ea38fe71172d8e8d3e1f5cde536ab250618736e6221e8cfe4c10a49/kayakgirl.jpg)
Location created by
Kim Emde
- Group: Water Rangers : Guardians
- Site ID: HW-001
- Lat: 45.3816327
- Lng: -77.4234653
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
Observation tests summary
Air temperature
°C
16.8
Latest
17.1
Average
Water temperature
°C
16.5
Latest
15.9
Average
Alkalinity
mg/L
120
Latest
84
Average
Hardness
mg/L
50
Latest
110
Average
Dissolved oxygen
mg/L
9.0
Latest
7.8
Average
Conductivity
μS/cm
122
Latest
117
Average
Secchi depth
m
0.3
Latest
0.2
Average
Water depth
m
0.5
Latest
0.6
Average
pH (0-14)
7.2
Latest
7.6
Average
Chlorine
ppm
0.0
Latest
0.3
Average
Ice On
Ice Off
- 2019-04-30