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This Year, 2019

Area:

Analytical Measurements
CLMP: Upper, Lower Chlorophyll
  Clarity
  Dissolved Oxygen / Temperature
  Trophic State Index (TSI)
Algae Harmful Algal Blooms
Clarity, Sampling Schedule  
Chlorophyll, Summary April
Depth Contours Bathymetry
  Maximum Depth & Location
E.coli GPS Coordinates
Fish Creel Survey
Flow, Instrument, Calculations April
  July
  September
Freeze / Thaw Dates  
Nitrogen, Summary April
Phosphorus, Summary April
   April, July, and September
Solids, Summary April
Temperature April
Vegetation Aquatic
   

 

Actions by the Board of Directors
Calendar  
Newsletter Spring
  Summer
  Fall
   

 

Memories of the Lake
   
 


JClark4626@aol.com Hamlin Lake Preservation Society PO Box 178, Ludington, MI 49431