Notes:
Cayuga Lake Monitoring Event Graph

This bar graph reports the raw data for each location that was sampled as part of the monitoring event conducted on this date. To view results for individual water quality indicators, click-off other indicators in the legend at the bottom of the graph.

Event Results

Scroll down to view the event results for each monitoring location.

Location Analyte Value Units Remarks Location
Cayuga Lake North of Myers Point (H)
(CLMSC-2 Deep)
Turbidity 0.7 NTU Field blank failed, results may be biased high Lab
Total Phosphorus (as P) 6.5 ug/L Field duplicates failed, results may not be representative of sampling location. Lab
Temperature 6.3 C Field
Specific Conductance 469.0 uS/cm Lab
Soluble Reactive Phosphorus (as P) 3.14 ug/L Exceeded 15 min. holding time for filtration Lab
Nitrate-+Nitrite-Nitrogen (as N) 1.11 mg/L Lab
Hydrogen Ion (pH) 7.5 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
E. Coli 5.0 Colonies/100 ml non-detect Lab
Dissolved Oxygen 10.0 mg/L Not certifiable Lab
Chlorophyll 0.27 ug/L non-detect Lab
Chloride 53.9 mg/L Lab
Lake Source Cooling Outfall
(LSC)
Turbidity 2.3 NTU Field blank failed, results may be biased high Lab
Total Phosphorus (as P) 20.4 ug/L Field duplicates failed, results may not be representative of sampling location. Lab
Temperature 24.1 C Field
Specific Conductance 450.0 uS/cm Lab
Soluble Reactive Phosphorus (as P) 2.98 ug/L Exceeded 15 min. holding time for filtration Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.84 mg/L Lab
Hydrogen Ion (pH) 8.25 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
E. Coli 5.0 Colonies/100 ml non-detect Lab
Dissolved Oxygen 9.3 mg/L Not certifiable Lab
Chlorophyll 7.4 ug/L Lab
Chloride 58.0 mg/L Lab
Middle of Lake Opposite Mouth of Salmon Creek (H)
(CLMSC-3 Deep)
Turbidity 0.5 NTU Field blank failed, results may be biased high Lab
Total Phosphorus (as P) 12.6 ug/L Field duplicates failed, results may not be representative of sampling location. Lab
Temperature 5.8 C Field
Specific Conductance 473.0 uS/cm Lab
Soluble Reactive Phosphorus (as P) 4.39 ug/L Exceeded 15 min. holding time for filtration Lab
Nitrate-+Nitrite-Nitrogen (as N) 1.08 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.18 mg/L non-detect Lab
Hydrogen Ion (pH) 7.25 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
E. Coli 5.0 Colonies/100 ml non-detect Lab
Dissolved Oxygen 9.3 mg/L Not certifiable Lab
Chlorophyll 0.27 ug/L non-detect Lab
Chloride 52.4 mg/L Lab
Cayuga Lake North of Myers Point (E)
(CLMSC-2 Shallow)
Turbidity 1.4 NTU Field blank failed, results may be biased high Lab
Total Phosphorus (as P) 16.3 ug/L Field duplicates failed, results may not be representative of sampling location. Lab
Temperature 24.0 C Field
Specific Conductance 441.0 uS/cm Lab
Soluble Reactive Phosphorus (as P) 1.27 ug/L Estimate, Exceeded 15 min. holding time for filtration Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.64 mg/L Lab
Hydrogen Ion (pH) 7.75 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
E. Coli 5.0 Colonies/100 ml non-detect Lab
Dissolved Oxygen 7.9 mg/L Not certifiable Lab
Chlorophyll 5.8 ug/L Lab
Chloride 53.9 mg/L Lab
Middle of Shallow Southern Shelf
(Shelf Control)
Turbidity 1.9 NTU Field blank failed, results may be biased high Lab
Total Phosphorus (as P) 13.7 ug/L Field duplicates failed, results may not be representative of sampling location. Lab
Temperature 25.0 C Field
Specific Conductance 441.0 uS/cm Lab
Soluble Reactive Phosphorus (as P) 1.27 ug/L Exceeded 15 min. holding time for filtration Lab
Nitrate-+Nitrite-Nitrogen (as N) 1.07 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.18 mg/L non-detect Lab
Hydrogen Ion (pH) 8.0 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
E. Coli 5.0 Colonies/100 ml non-detect Lab
Dissolved Oxygen 7.7 mg/L Not certifiable Lab
Chlorophyll 5.7 ug/L Lab
Chloride 53.8 mg/L Lab
Ithaca Sewage Outfall
(IASTP)
Turbidity 7.4 NTU Field blank failed, results may be biased high Lab
Total Phosphorus (as P) 47.6 ug/L Field duplicates failed, results may not be representative of sampling location. Lab
Temperature 23.0 C Field
Specific Conductance 566.0 uS/cm Lab
Soluble Reactive Phosphorus (as P) 11.4 ug/L Exceeded 15 min. holding time for filtration Lab
Nitrate-+Nitrite-Nitrogen (as N) 2.29 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 2.04 mg/L Lab
Hydrogen Ion (pH) 8.0 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
E. Coli 30.0 Colonies/100 ml Lab
Dissolved Oxygen 8.2 mg/L Not certifiable Lab
Chlorophyll 16.4 ug/L Lab
Chloride 78.4 mg/L Lab
Cayuga Heights Sewage Outfall
(CHSTP)
Turbidity 9.1 NTU Field blank failed, results may be biased high Lab
Total Phosphorus (as P) 40.3 ug/L Field duplicates failed, results may not be representative of sampling location. Lab
Temperature 23.4 C Field
Specific Conductance 470.0 uS/cm Lab
Soluble Reactive Phosphorus (as P) 1.27 ug/L Estimate, Exceeded 15 min. holding time for filtration Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.79 mg/L Lab
Hydrogen Ion (pH) 8.25 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
E. Coli 5.0 Colonies/100 ml non-detect Lab
Dissolved Oxygen 8.4 mg/L Not certifiable Lab
Chlorophyll 18.2 ug/L Lab
Chloride 59.0 mg/L Lab
Middle of Lake Opposite Mouth of Salmon Creek (E)
(CLMSC-3 Shallow)
Turbidity 1.8 NTU Field blank failed, results may be biased high Lab
Total Phosphorus (as P) 16.8 ug/L Field duplicates failed, results may not be representative of sampling location. Lab
Temperature 24.0 C Field
Specific Conductance 443.0 uS/cm Lab
Soluble Reactive Phosphorus (as P) 0.57 ug/L non-detect, Exceeded 15 min. holding time for filtration Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.65 mg/L Lab
Kjeldahl Nitrogen, Total (as N) 0.18 mg/L non-detect Lab
Hydrogen Ion (pH) 7.75 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
E. Coli 5.0 Colonies/100 ml non-detect Lab
Dissolved Oxygen 8.2 mg/L Not certifiable Lab
Chlorophyll 5.4 ug/L Lab
Chloride 53.9 mg/L Lab
Cayuga Lake near Mouth of Salmon Creek
(CLMSC-1)
Turbidity 1.5 NTU Field blank failed, results may be biased high Lab
Total Phosphorus (as P) 13.1 ug/L Field duplicates failed, results may not be representative of sampling location. Lab
Temperature 23.8 C Field
Specific Conductance 438.0 uS/cm Lab
Soluble Reactive Phosphorus (as P) 1.27 ug/L Estimate, Exceeded 15 min. holding time for filtration Lab
Nitrate-+Nitrite-Nitrogen (as N) 0.63 mg/L Lab
Hydrogen Ion (pH) 7.5 Unitless (negative logarithm of H ion concentration) Not Certifiable Lab
E. Coli 5.0 Colonies/100 ml non-detect Lab
Dissolved Oxygen 8.0 mg/L Not certifiable Lab
Chlorophyll 4.8 ug/L Lab
Chloride 54.6 mg/L Lab