THIS IS AN CLASS II APO PURSUANT TO CWA 309(G)(2) AGAINST CALTRANS DIST. 11 FOR NPDES CONSTRUCTION STORM WATER PERMIT VIOLATIONS AT THE STATE ROUTE 56 CONSTRUCTION PROJECT LOCATED IN POWAY, SAN DIEGO COUNTY, CA. EPA INSPECTORS HAD MADE SEVERAL INSPECITONS OF THIS PROJECT AND PLACED CALTRAN ON NOTICE OF OUR CONCERNS. ON 1/11/01 DURING A RAIN EVENT, EPA INSPECTOR NOTED SIGNIFICANT AMOUNTS OF SEDIMENT BEING DISCHARGED TO LOS PENASQUITOS CREEK, TRIBUTARY TO LOS PENASQUITOS LAGOON, WHICH IS LISTED BY THE STATE OF CAL AS BEING WATER QUALITY IMPAIRED DUE TO SEDIMENTATION/ TURBIDITY.