Catharine 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
Catharine Creek @ Huck Finn Rd Temperature 15.5 C Field
Hydrogen Ion (pH) 7.5 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 571.0 uS/cm Lab
Hardness, Total 238.0 mg CaCO3/L Lab
Chloride 62.6 mg/L Lab
Turbidity 3.39 NTU Lab
Solids, Total Suspended 0.63 mg/L non-detect Lab
Soluble Reactive Phosphorus (as P) 25.4 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 45.8 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.021 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.276 mg/L Certification pending for replacement method Lab
Dissolved Oxygen 1.0 mg/L Lab
E. Coli 980.0 Colonies/100 ml Lab
Total Coliform 11000.0 Colonies/100 ml Lab
Catharine Creek in Millport Temperature 14.5 C Field
Hydrogen Ion (pH) 8.25 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 564.0 uS/cm Lab
Hardness, Total 273.0 mg CaCO3/L Lab
Chloride 54.7 mg/L Lab
Turbidity 1.39 NTU Lab
Solids, Total Suspended 0.63 mg/L non-detect Lab
Soluble Reactive Phosphorus (as P) 26.4 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 14.8 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.196 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.212 mg/L Certification pending for replacement method Lab
Dissolved Oxygen 9.6 mg/L Lab
E. Coli 120.0 Colonies/100 ml Lab
Total Coliform 7500.0 Colonies/100 ml Lab
Havana Glen Mouth Temperature 13.0 C Field
Hydrogen Ion (pH) 8.25 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 514.0 uS/cm Lab
Hardness, Total 242.0 mg CaCO3/L Lab
Chloride 40.7 mg/L Lab
Turbidity 0.47 NTU Lab
Solids, Total Suspended 0.63 mg/L non-detect Lab
Soluble Reactive Phosphorus (as P) 26.2 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 16.1 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.271 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.187 mg/L Certification pending for replacement method Lab
Dissolved Oxygen 10.0 mg/L Lab
E. Coli 140.0 Colonies/100 ml Lab
Total Coliform 9000.0 Colonies/100 ml Lab
Catharine Creek @ Seneca Lake Temperature 18.5 C Field
Hydrogen Ion (pH) 8.25 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 575.0 uS/cm Lab
Hardness, Total 161.0 mg CaCO3/L Lab
Chloride 103.0 mg/L Lab
Turbidity 8.7 NTU Lab
Solids, Total Suspended 1.75 mg/L Lab
Soluble Reactive Phosphorus (as P) 15.3 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 24.9 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.199 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.418 mg/L Certification pending for replacement method Lab
Dissolved Oxygen 6.8 mg/L Lab
E. Coli 80.0 Colonies/100 ml Lab
Total Coliform 1100.0 Colonies/100 ml Lab