Constance Lake Main Basin
Ottawa, Ontario, Canada
Location created by
Mississippi Valley Conservation Authority
- Group: Mississippi Valley Conservation Authority : Lake Monitoring Program
- Lat: 45.4106195
- Lng: -75.9802778
- Waterbody Type: Lake
- Timezone: America/Toronto
Latest photos
No photos uploaded.
Observation tests summary
Total phosphorus
ppm
15.0
Latest
23.1
Average
Water temperature
°C
42.1
Latest
26.1
Average
Dissolved oxygen
mg/L
9.7
Latest
9.9
Average
Secchi depth
m
2.5
Latest
2.6
Average
pH (0-14)
7.5
Latest
8.1
Average