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Ottawa River
Pembroke, Ontario, Canada
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Location created by
Jennifer Valentine
- Group: Protect Our Waters
- Lat: 45.8264069
- Lng: -77.1122646
- Waterbody Type: River
- Timezone: America/Toronto
Latest photos
View all photosObservations summary
Observation tests summary
Water temperature
°C
18.0
Latest
15.7
Average
Alkalinity
mg/L
80
Latest
84
Average
Hardness
mg/L
150
Latest
118
Average
Conductivity
μS/cm
236
Latest
188
Average
Secchi depth
m
0.0
Latest
0.0
Average
pH (0-14)
8.0
Latest
7.7
Average
Air temperature
°C
19.0
Latest
19.5
Average
Dissolved oxygen
mg/L
8.0
Latest
8.0
Average
Total dissolved solids
ppm
118.0
Latest
119.3
Average