Canoga Creek 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
Canoga Creek North Branch Temperature 4.5 C Field
Hydrogen Ion (pH) 7.25 Unitless (negative logarithm of H ion concentration) Not certifiable Lab
Specific Conductance 308.0 uS/cm Lab
Alkalinity 94.1 mg CaCO3/L Sample collected with head space Lab
Hardness, Total 135.0 mg CaCO3/L Lab
Chloride 13.6 mg/L Lab
Turbidity 175.0 NTU Lab
Solids, Total Suspended 59.0 mg/L Lab
Soluble Reactive Phosphorus (as P) 91.7 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 266.0 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 2.04 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 1.73 mg/L Lab
E. Coli 980.0 Colonies/100 ml Lab
Total Coliform 100000.0 Colonies/100 ml TNTC - min. estimate Lab
Canoga Creek South Branch Temperature 5.0 C Field
Hydrogen Ion (pH) 7.5 Unitless (negative logarithm of H ion concentration) Not certifiable Lab
Specific Conductance 394.0 uS/cm Lab
Alkalinity 115.9 mg CaCO3/L Sample collected with head space Lab
Hardness, Total 168.0 mg CaCO3/L Lab
Chloride 22.9 mg/L Lab
Turbidity 400.0 NTU Lab
Solids, Total Suspended 142.0 mg/L Lab
Soluble Reactive Phosphorus (as P) 84.4 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 389.0 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 1.3 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 1.53 mg/L Lab
E. Coli 720.0 Colonies/100 ml Lab
Total Coliform 100000.0 Colonies/100 ml TNTC - min. estimate Lab
Canoga Spring Temperature 9.5 C Field