Tmdl schedule and workplans status july 1999



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FY1999/00 1/8 PY

  1. Additional studies if needed

FY2001/02 1/8 PY


Site Specific Objectives

Once indicator species and bioavailability issues have been resolved, then US EPA guidelines should be followed to develop a site-specific objectives for copper and nickel. Possible impairment can then be reassessed based on the site-specific objectives. A refined problem statement and potential delisting may be the outcome of these efforts.





  1. Establish copper and nickel site specific objectives and refine problem statement

FY2000/01 1/8 PY


TMDL product: Site Specific Objective; 303(d) listing review and refinement (potential delisting).


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