Drake St. Park : Clark Creek

Ontario, Canada

Observed by
Community Volunteers
pH (0-14) What's this? 8.4
Dissolved oxygen mg/L What's this? 9.0
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 150.0
Salinity ppm What's this? 345.0
Alkalinity mg/L What's this? 110.0
Water depth m What's this? 0.07
Conductivity μS/cm What's this? 588.0
Air temperature °C What's this? 18.0
Water temperature °C What's this? 11.1

Qualitative

Algae What's this? Yes
Odour What's this? Sewage, Other
Clarity What's this? Cloudy
Pollution What's this? Residential discharge, Urban/road discharge, Other
Algae Type What's this? Floating mats, Attached
Water Flow What's this? Slow
Water Uses What's this? Irrigation
Water Level What's this? Low
Water Colour What's this? Green, Grey
On the water surface What's this? Foam, Scum, Litter, Oily sheen, Natural debris, Floating algae

Weather

Current weather What's this?
  • sunny
Weather in previous 24 hours What's this?
  • sunny

Latest photos

No photos uploaded.


Notes

Save to access. Wear gloves at all times after monitoring. Use sanitizer in emergency kit to clean hands after sampling. This site could contain bacteria's such as e-coli.
Park/Recreation, Stormwater, and Iron-oxidizing bacteria are also pollution sources in the immediate surroundings.
Odour: Decomposing/Rooting.
Colour of pH on Teststrip is darker than 8.4, however, it is the highest number, therefore, mentioned 8.4.
There was one male mallard on the waterbody. There is a beaver in the area, that has been busy feeding on bark. No new trees down, only the ones from last fall. There are buds on the Alder trees. There was scum and algae on several locations on the waterbody moving upstream and downwards. There was some floating mats that should be observed throughout the summer. There is a good amount of decomposing leaves still remaining on left bank. The grass is growing in the water body, approximately 3cm in length.