Twelve Mile Creek
Thorold, Ontario, Canada
Upper Decew Falls, above the waterfall and mill. The site is located near the parking lot, and the water sample should be collected using a throw bucket to avoid getting too near the water.
Location created by
Kiersten McCutcheon
- Group: Water Rangers : Lake Erie Rangers - Winter Road Salt Monitoring
- Site ID: Upper Decew Falls
- Lat: 43.1100354
- Lng: -79.2646194
- Waterbody Type: Creek
- Timezone: America/Toronto
Latest photos
Observations summary
Observation tests summary
Air temperature
°C
-3.0
Latest
-2.5
Average
Water temperature
°C
1.2
Latest
1.8
Average
Alkalinity
mg/L
120
Latest
100
Average
Hardness
mg/L
125
Latest
119
Average
Chloride
ppm
55.0
Latest
46.0
Average
Chlorine
ppm
0.0
Latest
0.0
Average
Conductivity
μS/cm
460
Latest
457
Average
pH (0-14)
7.2
Latest
7.2
Average
Ice On
- 2025-02-08
- 2025-01-25
- 2025-01-11