Twelve Mile Creek
St. Catharines, Ontario, Canada
Site along the Merritt Trail, just downstream of the major 406 Highway in St. Catherines. Access on the Merritt trail. Very fast moving water and caution is advised. A throwbucket or reacher stick needed to collect the water sample.
Location created by
Gabrielle Parent-Doliner
- Group: Water Rangers : Lake Erie Rangers - Winter Road Salt Monitoring
- Lat: 43.1551678
- Lng: -79.2543413
- Waterbody Type: Creek
- Timezone: America/Toronto
Latest photos
View all photosObservations summary
Observation tests summary
Air temperature
°C
-3.0
Latest
7.5
Average
Water temperature
°C
0.1
Latest
7.9
Average
Alkalinity
mg/L
120
Latest
160
Average
Hardness
mg/L
200
Latest
160
Average
Dissolved oxygen
mg/L
12.0
Latest
12.0
Average
Chloride
ppm
29.0
Latest
29.5
Average
Chlorine
ppm
1.2
Latest
0.4
Average
Conductivity
μS/cm
333
Latest
306
Average
pH (0-14)
7.5
Latest
7.5
Average
Dissolved oxygen
%
109.3
Latest
109.3
Average