Dataset

Guardians

Dataset by Water Rangers

Dataset summary

Observations

  • 19 October 2025

    Outlet to Silver Lake Creek at Silver Lake Provincial Park by Greg Ellis

  • 2 September 2025

    Outlet to Silver Lake Creek at Silver Lake Provincial Park by Greg Ellis

  • 16 June 2025

    NorthEast Quadrant of Silver Lake by Greg Ellis

  • 16 June 2025

    Outlet to Silver Lake Creek at Silver Lake Provincial Park by Greg Ellis

  • 28 September 2024

    High Park, Toronto by High Park Nature Centre

    Mallards feeding. A person fishing illegally in the area (no fishing in this section of the park).

  • 17 August 2024

    High Park, Toronto by High Park Nature Centre

    One red-winged blackbird, an osprey across the pond. Lots of trash. Floating algae. Residential and urban/road discharge from the surrounding areas. Evidence of fishing and boating (boats on western shore of Grenadier Pond). Floating mats of algae. Water flow is steady. Water level is low. Water colour is green and brown. The water is clear. No odour.

  • 13 August 2024

    High Park, Toronto by High Park Nature Centre

    Scrum and floating algae on the surface of the water. Residential discharge and urban/road discharge from the surrounding area. Evidence of fishing (line caught in the trees). Floating mats of algae. water is still. Water level is low. The colour of the water is green and grey. The water is opaque. There is an odour of sewage.

  • 20 July 2024

    High Park, Toronto by High Park Nature Centre

    wildlife spotted at the site include wood ducks, carp, black-capped night heron, and other bird species. On the water surface there's litter and floating algae. From the immediate surroundings there's residential discharge and urban/road discharge. Evidence of fishing and boating. There are floating algae mats. Steady water flow. Average water level. The water looks green. The water is cloudy. No odour.

  • 17 June 2024

    High Park, Toronto by High Park Nature Centre

  • 10 June 2024

    High Park, Toronto by High Park Nature Centre