In-lake Remediation Techniques
�External phosphorus loading must be addressed prior to  in-lake treatment for successful remediation
�Possible Techniques for Threemile Pond:
� 1) Biological control through fish stock manipulation
� 2) Alum treatment
� 3) Hypolimnetic aeration
�
External or watershed phosphorus loading must be addressed prior to in-lake treatment for successful  overall remediation of the watershed

Aubris described 3 Recommended techniques that should be researched further  for possible application to Threemile Pond:  They are:
     1) Biological control through fish stock manipulation
     2) Alum treatment
     3) Hypolimnetic aeration