River
Markham, Ontario, Canada
Head water creek, Rouge River by Monarch Park
Location created by
Joyce Gan
- Lat: 43.877642
- Lng: -79.3037589
- Waterbody Type: River
- Timezone: UTC
Latest photos
Observation tests summary
Air temperature
°C
15.0
Latest
13.2
Average
Water temperature
°C
13.6
Latest
11.4
Average
Alkalinity
mg/L
120
Latest
156
Average
Hardness
mg/L
200
Latest
280
Average
Dissolved oxygen
mg/L
7.0
Latest
9.0
Average
Chlorine
ppm
0.0
Latest
0.0
Average
Conductivity
μS/cm
779
Latest
1057
Average
pH (0-14)
8.4
Latest
8.2
Average