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 18.0 C Field
Hydrogen Ion (pH) 7.25 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 455.0 uS/cm Lab
Hardness, Total 170.0 mg CaCO3/L Lab
Chloride 54.0 mg/L Lab
Turbidity 4.13 NTU Lab
Solids, Total Suspended 1.5 mg/L Lab
Soluble Reactive Phosphorus (as P) 34.1 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 65.3 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.01 mg/L non-detect Lab
Kjeldahl Nitrogen, Total (as N) 0.46 mg/L Blank > 10% Lab
Dissolved Oxygen 4.4 mg/L Lab
E. Coli 220.0 Colonies/100 ml Lab
Total Coliform 20000.0 Colonies/100 ml Lab
Catharine Creek in Millport Temperature 16.5 C Field
Hydrogen Ion (pH) 7.75 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 359.0 uS/cm Lab
Hardness, Total 122.0 mg CaCO3/L Lab
Chloride 39.2 mg/L Lab
Turbidity 96.3 NTU Lab
Solids, Total Suspended 95.0 mg/L Lab
Soluble Reactive Phosphorus (as P) 54.4 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 148.0 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.88 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.93 mg/L Blank > 10% Lab
Dissolved Oxygen 8.2 mg/L Lab
E. Coli 6920.0 Colonies/100 ml Lab
Total Coliform 100000.0 Colonies/100 ml TNTC - min. estimate Lab
Havana Glen Mouth Temperature 16.0 C Field
Hydrogen Ion (pH) 8.0 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 359.0 uS/cm Lab
Hardness, Total 150.0 mg CaCO3/L Lab
Chloride 24.0 mg/L Lab
Turbidity 69.2 NTU Lab
Solids, Total Suspended 88.0 mg/L Lab
Soluble Reactive Phosphorus (as P) 53.5 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 171.0 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 4.32 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 1.34 mg/L Blank > 10% Lab
Dissolved Oxygen 7.8 mg/L Lab
E. Coli 2040.0 Colonies/100 ml Lab
Total Coliform 28000.0 Colonies/100 ml Lab
Catharine Creek @ Seneca Lake Temperature 15.5 C Field
Hydrogen Ion (pH) 7.75 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 310.0 uS/cm Lab
Hardness, Total 116.0 mg CaCO3/L Lab
Chloride 28.9 mg/L Lab
Turbidity 146.0 NTU Lab
Solids, Total Suspended 100.0 mg/L Lab
Soluble Reactive Phosphorus (as P) 20.1 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 123.0 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.63 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 1.08 mg/L Blank > 10% Lab
Dissolved Oxygen 7.0 mg/L Lab
E. Coli 5170.0 Colonies/100 ml Lab
Total Coliform 100000.0 Colonies/100 ml TNTC - min. estimate Lab
Upstream of Montour Falls WWTP Temperature 17.0 C Field
Downstream of Montour Falls WWTP Temperature 16.0 C Field
Soluble Reactive Phosphorus (as P) 31.8 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 105.0 ug/L
E. Coli 4230.0 Colonies/100 ml
Total Coliform 100000.0 Colonies/100 ml TNTC - min. estimate Lab