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EXISTING IMPERVIOUS AREA BEING CONVERTED TO PERVIOUS SURFACE AREA <br />FA TOTAL EXISTING IMPERVIOUS AREA <br />B EXISTING IMPERVIOUS SURFACE AREA TO REMAIN <br />®EXISTING IMPERVIOUS AREA TO BE REPLACED <br />D ADDED IMPERVIOUS SURFACE AREA <br />E= B+C+D=TOTAL FINAL IMPERVIOUS SURFACE AREA <br />F = E - A = NET NEW IMPERVIOUS SURFACE AREA <br />Figure I. Project Areas Example <br />City of Everett Public Works <br />Small Project Stormwater Site Plan Report for Projects in <br />the Combined Sewer Area -September 2022 <br />