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) 7.25 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 594.0 uS/cm Lab
Hardness, Total 224.0 mg CaCO3/L Lab
Chloride 83.0 mg/L Lab
Turbidity 4.0 NTU Lab
Solids, Total Suspended 3.75 mg/L Lab
Soluble Reactive Phosphorus (as P) 31.6 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 58.8 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.01 mg/L non-detect Lab
Kjeldahl Nitrogen, Total (as N) 0.42 mg/L Lab
Dissolved Oxygen 0.6 mg/L Lab
E. Coli 1600.0 Colonies/100 ml Lab
Total Coliform 4500.0 Colonies/100 ml
Catharine Creek in Millport Temperature 16.5 C Field
Hydrogen Ion (pH) 8.25 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 599.0 uS/cm Lab
Hardness, Total 249.0 mg CaCO3/L Lab
Chloride 66.4 mg/L Lab
Turbidity 2.67 NTU Lab
Solids, Total Suspended 2.5 mg/L Lab
Soluble Reactive Phosphorus (as P) 27.6 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 21.0 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.22 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.37 mg/L Lab
Dissolved Oxygen 7.9 mg/L Lab
E. Coli 40.0 Colonies/100 ml Lab
Total Coliform 15500.0 Colonies/100 ml
Havana Glen Mouth Temperature 16.5 C Field
Hydrogen Ion (pH) 8.25 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 493.0 uS/cm Lab
Hardness, Total 238.0 mg CaCO3/L Lab
Chloride 34.3 mg/L Lab
Turbidity 0.8 NTU Lab
Solids, Total Suspended 0.63 mg/L non-detect Lab
Total Phosphorus (as P) 25.8 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.69 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.22 mg/L Lab
Dissolved Oxygen 8.8 mg/L Lab
E. Coli 100.0 Colonies/100 ml Lab
Total Coliform 7500.0 Colonies/100 ml
Catharine Creek @ Seneca Lake Temperature 16.5 C Field
Hydrogen Ion (pH) 8.25 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
Specific Conductance 570.0 uS/cm Lab
Hardness, Total 170.0 mg CaCO3/L Lab
Chloride 96.7 mg/L Lab
Turbidity 20.8 NTU Lab
Solids, Total Suspended 17.0 mg/L Lab
Soluble Reactive Phosphorus (as P) 5.9 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 37.9 ug/L Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.18 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.66 mg/L Lab
Dissolved Oxygen 7.6 mg/L Lab
E. Coli 400.0 Colonies/100 ml Lab
Total Coliform 2500.0 Colonies/100 ml
Upstream of Montour Falls WWTP Temperature 16.5 C Field
Total Phosphorus (as P) 10.1 ug/L Lab
E. Coli 140.0 Colonies/100 ml Lab
Total Coliform 17500.0 Colonies/100 ml
Downstream of Montour Falls WWTP Temperature 18.0 C Field
Soluble Reactive Phosphorus (as P) 35.6 ug/L Exceeded 15 min. holding time for filtration Lab
Total Phosphorus (as P) 79.0 ug/L Lab
E. Coli 480.0 Colonies/100 ml Lab
Total Coliform 19000.0 Colonies/100 ml