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AGENCY OF NATURAL RESOURCES
Department of Environmental Conservation

 
   
  DEC - autumn stream
 
Lake Champlain Long-term Monitoring
For documentation of the database and methods, please refer to the Program Description and Methods History documents.
The data can be downloaded in their entirety from EPA’s STORET database or provided by the VT DEC upon request.
Select data by year from the drop down list below, OR select a station as well as a start and end date.
Data By Year:  
 
Data by Station and Test
 Lake Station: (click for map)
Start Year:

End Year:



 Choose one or more testsTest CodeUnitsDate RangeLabSample Frequency
Total PhosphorusTPug/L1992-2018VT & NY10/year
Dissolved PhosphorusDPug/L1992-2018VT & NY10/year
Ortho-PhosphorusDOPug/L1992-1994VT & NY-
ChlorideClmg/L1992-2018VT & NY10/year
Dissolved SilicaDSimg/L1992-2018VT & NY10/year on a 5 yr cycle
Total NitrogenTNmg/L1992-2018VT10/year
Total Kjeldahl NitrogenTKNmg/L1992-1996NY-
Total Nitrate-NitriteTNOXmg/L1992-1996VT & NY-
Total AmmoniaTNH3mg/L1992-1996VT & NY-
CalciumTCamg/L1992-2018VT & NYcurrently 3/yr
MagnesiumTMgmg/L1992-2018VT & NYcurrently 3/yr
SodiumTNamg/L1992-2018VT & NYcurrently 3/yr
PotassiumTKmg/L1992-2018VT & NYcurrently 3/yr
IronTFeug/L1992-2010VT & NYcurrently 3/yr
LeadTPbug/L1992-1998NY-
Total Organic CarbonTOCmg/L1992-1999NY-
Dissolved Organic CarbonDOCmg/L1992-1999NY-
Dissolved Inorganic CarbonDICmg/L1992-1996NY-
TemperatureTempCdeg C1992-2016VT10/year
Dissolved OxygenDOmg/L1992-2018VT10/year
ConductivityConduS/cm1992-2005VT10/year
pHpH-1992-2005VT10/year
AlkalinityRegAlkmg/L1992-2018VT3/year
Total Suspended SolidsTSSmg/L1992-2005VT & NY-
Chlorophyll-aChlaug/L1992-2018VT & NY10/year
Secchi DepthSecchim1992-2018VT & NY10/year
AluminumTAlug/L2015-2018VTcurrently 3/yr
ManganeseTMnug/L2015-2018VTcurrently 3/yr
Net phytoplankton, total densityNP_Tot_dencells/L2006-2015VT10/year
Net phytoplankton, total biovolumeNP_Tot_bioum3/L2006-2015VT10/year
Net phytoplankton, Cyanobacteria densityNP_Cya_dencells/L2006-2015VT10/year
Net phytoplankton, Cyanobacteria biovolumeNP_Cya_bioum3/L2006-2015VT10/year
Net phytoplankton, Chlorophyta densityNP_Chl_dencells/L2006-2015VT10/year
Net phytoplankton, Chlorophyta biovolumeNP_Chl_bioum3/L2006-2015VT10/year
Net phytoplankton, Chrysophyta densityNP_Chr_dencells/L2006-2015VT10/year
Net phytoplankton, Chrysophyta biovolumeNP_Chr_bioum3/L2006-2015VT10/year
Net phytoplankton, Pyrrophyta densityNP_Pyr_dencells/L2006-2015VT10/year
Net phytoplankton, Pyrrophyta biovolumeNP_Pyr_bioum3/L2006-2015VT10/year
Net zooplankton, total densityZP_Tot_den#/m31993-2013NY10/year
Net zooplankton, Copepod densityZP_Cop_den#/m31993-2013NY10/year
Net zooplankton, Cladoceran densityZP_Cla_den#/m31993-2013NY10/year
Net zooplankton, Rotifer densityZP_Rot_den#/m31993-2013NY10/year
 
       
   
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