Latest Result Summary
EMS ID: E217507
Location Name: COWICHAN LAKE LIMNOLOGY STATION # 1
Sample Date: 2024/08/27
Parameter Sample Type Result Letter Result Unit Depth (m)
Uranium Total Fresh Water 0.0000026 mg/L 1
Beryllium Total Fresh Water < 0.00001 mg/L 1
Calcium Total Fresh Water 8.2 mg/L 1
Cobalt Total Fresh Water 0.0000078 mg/L 25
Copper Total Fresh Water 0.000262 mg/L 25
Copper Total Fresh Water 0.000303 mg/L 1
Iron Total Fresh Water 0.006 mg/L 1
Lead Total Fresh Water < 0.000005 mg/L 25
Strontium Total Fresh Water 0.0188 mg/L 25
Thallium Total Fresh Water < 0.000002 mg/L 1
Lithium Total Fresh Water < 0.0005 mg/L 1
Manganese Total Fresh Water 0.000968 mg/L 1
Specific Conductance Fresh Water 53.9 uS/cm 1
Chlorophyll A Fresh Water 0.00029 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
Sulfate Dissolved Fresh Water 1.42 mg/L 1
Potassium Total Fresh Water 0.145 mg/L 25
Uranium Total Fresh Water 0.0000023 mg/L 25
Aluminum Total Fresh Water 0.00448 mg/L 1
Magnesium Total Fresh Water 0.588 mg/L 25
Selenium Total Fresh Water 0.000053 mg/L 25
Zinc Total Fresh Water 0.00404 mg/L 1
Tin Total Fresh Water < 0.00005 mg/L 25
Nitrogen Kjel.Tot(N) Fresh Water < 0.05 mg/L 25
Nitrogen Total Fresh Water 0.064 mg/L 25
Carbon Dissolved Organic Fresh Water 1.17 mg/L 25
Chloride Dissolved Fresh Water 1.52 mg/L 25
Silica Reactive Diss Fresh Water 3.18 mg/L 1
Phosphorus Total Dissolved Fresh Water < 0.002 mg/L 1
Phosphorus Total Fresh Water 0.0022 mg/L 1
pH-Field Fresh Water 7.74 pH units 1
Temperature-Field Fresh Water 20 C 1
Silver Total Fresh Water < 0.000005 mg/L 25
Beryllium Total Fresh Water < 0.00001 mg/L 25
Cadmium Total Fresh Water < 0.000005 mg/L 25
Chromium Total Fresh Water < 0.0001 mg/L 25
Magnesium Total Fresh Water 0.627 mg/L 1
Tin Total Fresh Water < 0.00005 mg/L 1
Turbidity Fresh Water 0.24 NTU 25
Carbon Total Organic Fresh Water 1.21 mg/L 1
Hardness Total (Total) Fresh Water 23 mg/L 1
Nitrate(NO3) + Nitrite(NO2) Dissolved Fresh Water 0.0261 mg/L 25
Nitrate(NO3) + Nitrite(NO2) Dissolved Fresh Water < 0.0032 mg/L 1
Aluminum Total Fresh Water 0.00249 mg/L 25
Bismuth Total Fresh Water < 0.000005 mg/L 25
Cadmium Total Fresh Water < 0.000005 mg/L 1
Molybdenum Total Fresh Water 0.000068 mg/L 1
Nickel Total Fresh Water < 0.00005 mg/L 25
Antimony Total Fresh Water < 0.00002 mg/L 25
Antimony Total Fresh Water < 0.00002 mg/L 1
Silicon Total Fresh Water 1.77 mg/L 25
Thallium Total Fresh Water < 0.000002 mg/L 25
Nitrate (NO3) Dissolved Fresh Water < 0.003 mg/L 1
Manganese Total Fresh Water 0.00154 mg/L 25
Extinction Depth Fresh Water 11.9 m 1
Potassium Total Fresh Water 0.151 mg/L 1
Specific Conductivity-Field Fresh Water 53.5 uS/cm 1
Dissolved Oxygen-Field Fresh Water 9.34 mg/L 1
Arsenic Total Fresh Water 0.000075 mg/L 25
Arsenic Total Fresh Water 0.00009 mg/L 1
Barium Total Fresh Water 0.00396 mg/L 25
Cobalt Total Fresh Water 0.0000057 mg/L 1
Chromium Total Fresh Water < 0.0001 mg/L 1
Iron Total Fresh Water 0.0054 mg/L 25
pH Fresh Water 7.47 pH units 25
Hardness Total (Total) Fresh Water 21.3 mg/L 25
Nitrogen Total Fresh Water 0.046 mg/L 1
Phosphorus Total Fresh Water 0.0027 mg/L 25
Silver Total Fresh Water < 0.000005 mg/L 1
Calcium Total Fresh Water 7.55 mg/L 25
Sodium Total Fresh Water 1.22 mg/L 25
Sodium Total Fresh Water 1.3 mg/L 1
Nickel Total Fresh Water < 0.00005 mg/L 1
Selenium Total Fresh Water 0.000054 mg/L 1
Boron Total Fresh Water 0.0086 mg/L 25
Boron Total Fresh Water 0.0091 mg/L 1
pH Fresh Water 7.63 pH units 1
Carbon Total Organic Fresh Water 1.11 mg/L 25
Nitrogen Ammonia Total Fresh Water < 0.005 mg/L 1
Total Nitrogen NO2 + NO3 Fresh Water < 0.014 mg/L 25
Total Nitrogen NO2 + NO3 Fresh Water < -0.004 mg/L 1
Silica Reactive Diss Fresh Water 3.53 mg/L 25
Sulfate Dissolved Fresh Water 1.41 mg/L 25
Phosphorus Total Dissolved Fresh Water < 0.002 mg/L 25
Barium Total Fresh Water 0.0041 mg/L 1
Bismuth Total Fresh Water < 0.000005 mg/L 1
Molybdenum Total Fresh Water 0.000059 mg/L 25
Silicon Total Fresh Water 1.63 mg/L 1
Nitrate (NO3) Dissolved Fresh Water 0.0261 mg/L 25
Lithium Total Fresh Water < 0.0005 mg/L 25
Vanadium Total Fresh Water < 0.0002 mg/L 25
Vanadium Total Fresh Water < 0.0002 mg/L 1
Specific Conductance Fresh Water 52.6 uS/cm 25
Turbidity Fresh Water 0.19 NTU 1
Nitrogen Ammonia Total Fresh Water < 0.005 mg/L 25
Chloride Dissolved Fresh Water 1.52 mg/L 1
Nitrogen - Nitrite Dissolved (NO2) Fresh Water < 0.001 mg/L 25
Phosphorus Ort.Dis-P Fresh Water < 0.001 mg/L 25
Lead Total Fresh Water < 0.000005 mg/L 1
Strontium Total Fresh Water 0.0203 mg/L 1
Zinc Total Fresh Water 0.00027 mg/L 25
Nitrogen Kjel.Tot(N) Fresh Water < 0.05 mg/L 1
Carbon Dissolved Organic Fresh Water 1.25 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.