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 5.5 C Field
Hydrogen Ion (pH) 8.0 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 536.0 uS/cm Lab
Alkalinity 180.0 mg CaCO3/L Sample collected with head space Lab
Hardness, Total 263.0 mg CaCO3/L Lab
Chloride 22.8 mg/L Lab
Turbidity 95.0 NTU Lab
Solids, Total Suspended 28.0 mg/L Lab
Soluble Reactive Phosphorus (as P) 14.3 ug/L Exceeded 15 min. holding time for filtration; Holding time exceeded Lab
Total Phosphorus (as P) 133.0 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.43 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.96 mg/L Lab
E. Coli 1080.0 Colonies/100 ml Lab
Total Coliform 119000.0 Colonies/100 ml Lab
Canoga Creek South Branch Temperature 6.0 C Field
Hydrogen Ion (pH) 8.0 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 736.0 uS/cm Lab
Alkalinity 202.0 mg CaCO3/L Sample collected with head space Lab
Hardness, Total 313.0 mg CaCO3/L Lab
Chloride 70.5 mg/L Lab
Turbidity 100.0 NTU Lab
Solids, Total Suspended 10.0 mg/L Lab
Soluble Reactive Phosphorus (as P) 26.6 ug/L Exceeded 15 min. holding time for filtration; Holding time exceeded Lab
Total Phosphorus (as P) 123.0 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.53 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.84 mg/L Lab
E. Coli 460.0 Colonies/100 ml Lab
Total Coliform 117000.0 Colonies/100 ml Lab
Canoga Spring Temperature 9.5 C Field
E. Coli 10.0 Colonies/100 ml non-detect Lab
Total Coliform 360.0 Colonies/100 ml Lab