Big Stream Monitoring Event Graph

Use graph legend to de-select indicators in order to view indicators of interest. All event results are reported in the table below. Note that exceptionally low values may not register on the graph.

Event Results

Location Analyte Value Remarks Location
Big Stream @ Dundee-Glenora Rd Temperature 16.0 C Field
Hydrogen Ion (pH) 8.0 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 447.0 uS/cm Lab
Hardness, Total 157.0 mg CaCO3/L Lab
Chloride 51.6 mg/L Lab
Turbidity 85.8 NTU Lab
Solids, Total Suspended 73.0 mg/L Lab
Soluble Reactive Phosphorus (as P) 56.9 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 122.0 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 1.48 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.93 mg/L Blank > 10% Lab
Dissolved Oxygen 7.7 mg/L Lab
E. Coli 1880.0 Colonies/100 ml Lab
Total Coliform 40500.0 Colonies/100 ml Lab
Big Stream Mouth @ Glenora Point Temperature 16.5 C Field
Hydrogen Ion (pH) 8.25 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 389.0 uS/cm Lab
Hardness, Total 145.0 mg CaCO3/L Lab
Chloride 42.0 mg/L Lab
Turbidity 56.0 NTU Lab
Solids, Total Suspended 47.0 mg/L Lab
Soluble Reactive Phosphorus (as P) 62.5 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 212.0 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 1.43 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 1.24 mg/L Blank > 10% Lab
Dissolved Oxygen 8.4 mg/L Lab
E. Coli 3850.0 Colonies/100 ml Lab
Total Coliform 35500.0 Colonies/100 ml Lab