Qu'Appelle
Qu'Appelle River Reach: Kaposvar Creek to Assiniboine River |
|||
Chemical, Physical or Biological Variable |
Unit |
Acceptable Limit or Limits |
|
Nutrients |
Open |
Closed |
|
Total Phosphorus |
mg/L |
0.278 |
0.221 |
0.304 |
0.290 |
||
Total Dissolved Phosphorus |
mg/L |
0.156 |
0.129 |
0.190 |
0.249 |
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Total Nitrogen |
mg/L |
1.822 |
1.767 |
Nitrate as N |
mg/L |
3 |
|
Ammonia Un-ionized |
mg/L |
0.019a |
|
Major Ions |
|
|
|
Total Dissolved Solids |
mg/L |
1144 |
|
Sulphate Dissolved |
mg/L |
486 |
|
Sodium Dissolved |
mg/L |
200 |
|
Fluoride Dissolved |
mg/L |
0.25 |
|
Chloride Dissolved |
mg/L |
100 |
|
Physicals and Other |
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pH Lab |
pH units |
6.5-9.0 |
|
pH Field |
pH units |
6.5-9.0 |
|
Oxygen Dissolved |
|
|
|
Temperature > 5°C (Open Season) |
mg/L |
5 |
|
Temperature < 5°C (Closed Season) |
mg/L |
3 |
|
Sodium Adsorption Ratio |
rel units |
Under Review |
|
Total Suspended Solids |
mg/L |
22.6 -122.2 |
|
Reactive Chlorine Species |
mg/L |
0.0005 |
|
Cyanide (free) |
mg/L |
0.005 |
|
|
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E. Coli |
No./100 mL |
200 |
|
Coliforms Fecal |
No./100 mL |
100 |
|
Metals |
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Arsenic Total |
µg/L |
No Objective |
|
Arsenic Dissolved |
µg/L |
50 |
|
Barium Total |
µg/L |
1000 |
|
Beryllium Total |
µg/L |
100 |
|
Boron Total |
µg/L |
500 |
|
Cadmium Total |
µg/L |
Calculatedb |
|
Chromium Total |
µg/L |
50 |
|
Cobalt Total |
µg/L |
50 |
|
Copper Total |
µg/L |
Calculatedb |
|
Iron Dissolved |
µg/L |
300 |
|
Lead Total |
µg/L |
Calculatedb |
|
Lithium Total |
µg/L |
2500 |
|
Manganese Dissolved |
µg/L |
Under Review |
|
Mercury Total |
µg/L |
0.026 |
|
Molybdenum Total |
µg/L |
10 |
|
Nickel Dissolved |
µg/L |
Calculatedb |
|
Selenium Total |
µg/L |
1 |
|
Silver Total |
µg/L |
0.1 |
|
Thallium Total |
µg/L |
0.8 |
|
Uranium Total |
µg/L |
10 |
|
Vanadium Total |
µg/L |
100 |
|
Zinc Total |
µg/L |
30 |
Pesticides |
|
|
|
Acid Herbicides |
|
|
|
2,4-D |
µg/L |
4 |
|
Bromoxynil |
µg/L |
0.33 |
|
Dicamba |
µg/L |
0.006 |
|
MCPA |
µg/L |
0.025 |
|
Picloram |
µg/L |
29 |
|
Organochlorine Pesticides in Water |
|
|
|
Endosulfan |
µg/L |
0.003 |
|
Hexachlorocyclohexane (gamma-HCH) (Lindane) |
µg/L |
0.01 |
|
Hexachlorobenzene |
µg/L |
0.52 |
|
Pentachlorophenol (PCP) |
µg/L |
0.5 |
|
Neutral Herbicides in Water |
|
|
|
Atrazine |
µg/L |
1.8 |
|
Diclofopmethyl (Hoegrass) |
µg/L |
0.18 |
|
Metolachlor |
µg/L |
7.8 |
|
Metribuzin |
µg/L |
0.5 |
|
Simazine |
µg/L |
0.5 |
|
Triallate |
µg/L |
0.24 |
|
Trifluralin |
µg/L |
0.2 |
|
Other |
|
|
|
Glyphosate |
µg/L |
Report Detections |
|
Fish Tissue |
|
|
|
Mercury in fish (muscle tissue) |
µg/kg |
200 |
|
Arsenic in fish (muscle tissue) |
µg/kg |
3500 |
|
Lead in fish (muscle tissue) |
µg/kg |
500 |
|
DDT (total) in fish (muscle tissue) |
µg/kg |
5000 |
|
Aquatic Biota Consumption |
|
|
|
PCB in fish (muscle tissue) mammalian |
µg TEQ/kg diet wet weight |
0.00079 |
|
PCB in fish (muscle tissue) avian |
µg TEQ/kg diet wet weight |
0.0024 |
|
DDT (total) in fish (muscle tissue) |
µg/kg diet wet weight |
14 |
|
Toxaphene in fish (muscle tissue) |
µg/kg diet wet weight |
6.3 |
|
Radioactive |
|
|
|
Cesium-137 |
Bq/L |
10 |
|
Iodine-131 |
Bq/L |
6 |
|
Lead-210 |
Bq/L |
0.2 |
|
Radium-226 |
Bq/L |
0.5 |
|
Strontium-90 |
Bq/L |
5 |
|
Tritium |
Bq/L |
7000 |
Page last modified: 26 November 2019 10:06