Ice On
- 2025-03-05
- 2025-02-14
Ice Off
- 2025-01-24
Clark Creek
Ontario, Canada
46.49787, -84.27873
Clark Creek is a flood control channel; it also goes underground into a short aqueduct.
Location created by
Community Volunteers
- Group: NORDIK Institute : Sault Ste. Marie Water Rangers Team
- Site ID: SSM-19
- Lat: 46.4979482
- Lng: -84.2785966
- Waterbody Type: Creek
- Timezone: America/Toronto
Latest photos
No photos uploaded.
Observation tests summary
Salinity
ppt
347.0
Latest
385.0
Average
Salinity
ppm
210.0
Latest
366.3
Average
Air temperature
°C
23.0
Latest
7.8
Average
Water temperature
°C
19.0
Latest
9.1
Average
Alkalinity
mg/L
120
Latest
100
Average
Hardness
mg/L
100
Latest
126
Average
Chlorine
ppm
0.0
Latest
0.1
Average
Conductivity
μS/cm
480
Latest
616
Average
pH (0-14)
7.5
Latest
7.8
Average
Chloride
ppm
149.0
Latest
161.3
Average
Dissolved oxygen
mg/L
5.5
Latest
8.7
Average
Secchi depth
m
0.0
Latest
0.0
Average
Water depth
m
0.1
Latest
0.1
Average