Latest Result Summary
EMS ID: E217508
Location Name: COWICHAN LAKE LIMNOLOGY STATION # 2
Sample Date: 2024/03/19
Parameter Sample Type Result Letter Result Unit Depth (m)
Beryllium Total Fresh Water < 0.00001 mg/L 22
Beryllium Total Fresh Water < 0.00001 mg/L 1
Chromium Total Fresh Water < 0.0001 mg/L 22
Copper Total Fresh Water 0.000322 mg/L 1
Magnesium Total Fresh Water 0.618 mg/L 22
Lead Total Fresh Water < 0.000005 mg/L 22
Thallium Total Fresh Water < 0.000002 mg/L 1
Lithium Total Fresh Water < 0.0005 mg/L 1
Boron Total Fresh Water 0.0087 mg/L 1
Turbidity Fresh Water 0.22 NTU 1
Hardness Total (Total) Fresh Water 22.5 mg/L 1
Nitrogen Kjel.Tot(N) Fresh Water < 0.05 mg/L 22
Nitrogen Kjel.Tot(N) Fresh Water 0.051 mg/L 1
Carbon Dissolved Organic Fresh Water 1.04 mg/L 22
Nitrate(NO3) + Nitrite(NO2) Dissolved Fresh Water 0.0453 mg/L 1
Nitrogen - Nitrite Dissolved (NO2) Fresh Water < 0.001 mg/L 1
Phosphorus Ort.Dis-P Fresh Water < 0.001 mg/L 1
Specific Conductivity-Field Fresh Water 58.1 uS/cm 1
Silver Total Fresh Water < 0.000005 mg/L 22
Aluminum Total Fresh Water 0.00561 mg/L 22
Molybdenum Total Fresh Water 0.000062 mg/L 1
Strontium Total Fresh Water 0.0197 mg/L 1
Lithium Total Fresh Water < 0.0005 mg/L 22
Nitrogen Ammonia Total Fresh Water 0.0054 mg/L 22
Total Nitrogen NO2 + NO3 Fresh Water 0.045 mg/L 1
Nitrogen Total Fresh Water 0.096 mg/L 1
Nitrogen - Nitrite Dissolved (NO2) Fresh Water < 0.001 mg/L 22
Temperature-Field Fresh Water 8.83 C 1
Arsenic Total Fresh Water 0.000082 mg/L 22
Barium Total Fresh Water 0.00423 mg/L 22
Barium Total Fresh Water 0.00423 mg/L 1
Calcium Total Fresh Water 7.99 mg/L 1
Cobalt Total Fresh Water 0.0000078 mg/L 1
Molybdenum Total Fresh Water 0.000066 mg/L 22
Silicon Total Fresh Water 1.7 mg/L 22
Silicon Total Fresh Water 1.67 mg/L 1
Tin Total Fresh Water < 0.00005 mg/L 1
pH Fresh Water 7.53 pH units 22
Turbidity Fresh Water 0.12 NTU 22
Carbon Total Organic Fresh Water 1.48 mg/L 1
Sulfate Dissolved Fresh Water 1.31 mg/L 22
pH-Field Fresh Water 7.17 pH units 1
Dissolved Oxygen-Field Fresh Water 11.6 mg/L 1
Bismuth Total Fresh Water < 0.000005 mg/L 22
Cadmium Total Fresh Water < 0.000005 mg/L 1
Sodium Total Fresh Water 1.27 mg/L 1
Antimony Total Fresh Water < 0.00002 mg/L 1
Nitrogen Organic-Total Fresh Water < 0.046 mg/L 1
Tin Total Fresh Water < 0.00005 mg/L 22
Extinction Depth Fresh Water 12.3 m 1
Total Nitrogen NO2 + NO3 Fresh Water < 0.042 mg/L 22
Nitrate(NO3) + Nitrite(NO2) Dissolved Fresh Water 0.0519 mg/L 22
Silica Reactive Diss Fresh Water 3.6 mg/L 1
Sulfate Dissolved Fresh Water 1.3 mg/L 1
Potassium Total Fresh Water 0.15 mg/L 22
Phosphorus Total Dissolved Fresh Water 0.0027 mg/L 22
Phosphorus Total Dissolved Fresh Water 0.0021 mg/L 1
Chromium Total Fresh Water < 0.0001 mg/L 1
Copper Total Fresh Water 0.000306 mg/L 22
Strontium Total Fresh Water 0.0197 mg/L 22
Specific Conductance Fresh Water 51.7 uS/cm 1
Carbon Total Organic Fresh Water 1.07 mg/L 22
Phosphorus Total Fresh Water 0.0026 mg/L 22
Uranium Total Fresh Water 0.0000031 mg/L 22
Silver Total Fresh Water < 0.000005 mg/L 1
Arsenic Total Fresh Water 0.000075 mg/L 1
Cadmium Total Fresh Water < 0.000005 mg/L 22
Cobalt Total Fresh Water 0.0000086 mg/L 22
Iron Total Fresh Water 0.0058 mg/L 22
Nickel Total Fresh Water < 0.00005 mg/L 22
Nickel Total Fresh Water < 0.00005 mg/L 1
Nitrogen Ammonia Total Fresh Water < 0.005 mg/L 1
Nitrogen Total Fresh Water 0.092 mg/L 22
Silica Reactive Diss Fresh Water 3.6 mg/L 22
Uranium Total Fresh Water 0.0000029 mg/L 1
Aluminum Total Fresh Water 0.0052 mg/L 1
Bismuth Total Fresh Water < 0.000005 mg/L 1
Iron Total Fresh Water 0.0047 mg/L 1
Antimony Total Fresh Water < 0.00002 mg/L 22
Selenium Total Fresh Water < 0.00004 mg/L 1
Thallium Total Fresh Water < 0.000002 mg/L 22
Zinc Total Fresh Water 0.00046 mg/L 22
Nitrate (NO3) Dissolved Fresh Water 0.0453 mg/L 1
Nitrogen Organic-Total Fresh Water > 0.0446 mg/L 22
Vanadium Total Fresh Water < 0.0002 mg/L 22
Vanadium Total Fresh Water < 0.0002 mg/L 1
Boron Total Fresh Water 0.0089 mg/L 22
pH Fresh Water 7.54 pH units 1
Carbon Dissolved Organic Fresh Water 1.11 mg/L 1
Chloride Dissolved Fresh Water 1.62 mg/L 1
Phosphorus Total Fresh Water 0.0028 mg/L 1
Calcium Total Fresh Water 7.99 mg/L 22
Magnesium Total Fresh Water 0.618 mg/L 1
Sodium Total Fresh Water 1.28 mg/L 22
Lead Total Fresh Water < 0.000005 mg/L 1
Selenium Total Fresh Water < 0.00004 mg/L 22
Zinc Total Fresh Water 0.00047 mg/L 1
Nitrate (NO3) Dissolved Fresh Water 0.0519 mg/L 22
Manganese Total Fresh Water 0.00137 mg/L 22
Manganese Total Fresh Water 0.00123 mg/L 1
Specific Conductance Fresh Water 51.3 uS/cm 22
Hardness Total (Total) Fresh Water 22.5 mg/L 22
Chlorophyll A Fresh Water 0.000852 mg/L 1
Chloride Dissolved Fresh Water 1.59 mg/L 22
Phosphorus Ort.Dis-P Fresh Water < 0.001 mg/L 22
Potassium Total Fresh Water 0.15 mg/L 1
Click here to compare these results with Canadian drinking water guidelines*
*Where drinking water guidelines exist. If the sample type is not fresh water, these guidelines are not applicable.