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About This Station: Lyons Stream
Legend

Current Conditions
Parameter | Most Recent Results | Units | |||
---|---|---|---|---|---|
2019-10-21 | 2019-06-20 | 2018-09-06 | |||
Alkalinity - total
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7 | 11 | 10 | mg/L as CaCO3 | View Trends |
Aluminum
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0.217 | 0.146 | 0.188 | mg/L | View Trends |
Ammonia - Total (as N)
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0.05 | 0.05 | 0.05 | mg/L as N | View Trends |
Arsenic
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1 | 1 | 2 | µg/L | View Trends |
Cadmium
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0.01 | 0.01 | 0.01 | µg/L | View Trends |
Calcium
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2.64 | 3.77 | 4.06 | mg/L | View Trends |
Chloride
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6.8 | 7.0 | 7.0 | mg/L | View Trends |
Colour (TCU)
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152 | 134 | 150 | TCU | View Trends |
Conductivity
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42 | 48 | 44 | µSIE/cm | View Trends |
Copper
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1 | 1 | 1 | µg/L | View Trends |
Dissolved Organic Carbon
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13.4 | 21 | mg/L | View Trends | |
Dissolved Oxygen
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8.5 | mg/L | View Trends | ||
E. coli - MPN
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14.5 | 17.5 | 65.9 | MPN/100ml | View Trends |
Fluoride
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0.24 | 0.20 | 0.26 | mg/L | View Trends |
Hardness
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9.1 | 12.2 | 13.3 | mg/L as CaCO3 | View Trends |
Iron
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0.46 | 0.42 | 0.67 | mg/L | View Trends |
Lead
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0.2 | 0.2 | 0.2 | µg/L | View Trends |
Magnesium
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0.62 | 0.68 | 0.76 | mg/L | View Trends |
Nickel
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1 | 1 | 1 | µg/L | View Trends |
Nitrate
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0.05 | 0.05 | 0.05 | mg/L | View Trends |
Nitrite
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0.05 | 0.05 | 0.05 | mg/L | View Trends |
pH
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6.4 | 7.2 | 7.5 | pH | View Trends |
Potassium
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0.35 | 0.24 | 0.30 | mg/L | View Trends |
Sodium
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4.37 | 4.91 | 4.18 | mg/L | View Trends |
Sulphate
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1 | 1 | 1 | mg/L | View Trends |
Temperature, water
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8.36 | 18.49 | Celsius | View Trends | |
Total Dissolved Solids
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38 | 25 | 24 | mg/L | View Trends |
Total Nitrogen
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0.5 | 0.4 | 0.6 | mg/L | View Trends |
Total Organic Carbon
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16.8 | mg/L | View Trends | ||
Total Phosphorus - Low
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0.016 | 0.022 | 0.023 | mg/L | View Trends |
Turbidity
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0.6 | 0.8 | 0.9 | NTU | View Trends |
Zinc
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2 | 1 | 1 | µg/L | View Trends |
For information about water quality for aquatic life at these stations please consult the CCME Water Quality Guidelines for the Protection of Aquatic Life at http://st-ts.ccme.ca/en/index.html
About This Station
Owner
Watershed Group
Longitude
-66.862
Latitude
45.649