Location
Pond off Herb Gray Parkway
Pond off Herb Gray Parkway
Pond off Herb Gray Parkway
in
Ontario
Pond off Herb Gray Parkway has data for current_weather_description, previous_weather_description, algae, water_flow, water_level, clarity, air_temperature, water_temperature, conductivity, oxygen, chlorine, ph, alkalinity, hardness, chloride, secchi_depth, water_depth, Ice on, current_weather, previous_weather, on_the_water_s_surface, pollution_sources, water_use, colour, and odour from 13 November 2025 to 6 March 2026.
42.263951, -83.045226
Summary of quantitative results
Guidelines for exceedances are based on:
Canada
Physical tests
Secchi disk (20 cm diameter)
Not enough data for trend yet
Trendlines will appear once >3 datapoints are entered.
Secchi disk (20 cm diameter)
Not enough data for trend yet
Trendlines will appear once >3 datapoints are entered.
Chemistry tests
Hach teststrips (chloride - high range)
Not enough data for trend yet
Trendlines will appear once >3 datapoints are entered.
Hach teststrips (chloride - low range)
Not enough data for trend yet
Trendlines will appear once >3 datapoints are entered.
Water Rangers pen-type meter (temperature)
Not enough data for trend yet
Trendlines will appear once >3 datapoints are entered.
Taylor teststrips (pH)
Not enough data for trend yet
Trendlines will appear once >3 datapoints are entered.
Chemetrics ampoules (dissolved oxygen)
Not enough data for trend yet
Trendlines will appear once >3 datapoints are entered.
Taylor teststrips (hardness)
Not enough data for trend yet
Trendlines will appear once >3 datapoints are entered.
Water Rangers pen-type meter (conductivity)
Not enough data for trend yet
Trendlines will appear once >3 datapoints are entered.
Taylor teststrips (chlorine)
Not enough data for trend yet
Trendlines will appear once >3 datapoints are entered.
Taylor teststrips (alkalinity)
Not enough data for trend yet
Trendlines will appear once >3 datapoints are entered.
Water Rangers (stream thermometer) and/or weather app
Not enough data for trend yet
Trendlines will appear once >3 datapoints are entered.
View observation list ›
Reference photo taken November 13, 2025
Land use
Other
Bank vegetation
Grass, Other
Location description
Stormwater pond next to Highway 3 and Highway 401.
