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. -� �-. __ <br /> �Ec <br /> &ASSOCIATES,If1C <br /> April 7, 1978 <br /> 77:002 <br /> Quilding Department � <br /> Everett City Hall <br /> Everett, 41A 98206 <br /> � <br /> Re: �4arvel Industries ' <br /> Storn 47ater Plan <br /> GentleR�en: <br /> The site for the �4arvel Industries facility has been filled with <br /> sand to an average depth o� three feet, except for a small area <br /> along the west side of the site. At this time, a city storm sewer <br /> empties onto the site and fills the pond formed by Che sand fill <br /> along the west side. , <br /> 4lhen the city storm sewer is diverted away from the site, storm <br /> water will consist of runoff from the roof and the asphalt apron. <br /> lhis �aill amount t� approximately 1 .1 cts. This will be absorbed <br /> �n the sand before it can leave the site. <br /> )uring periods of heavy runoff and flooding, the area to the East <br /> and North is inundated. The Piarvel site has been raised above the <br /> predictEd 100 year flood. <br /> To-ro sets of plans and specifications were submitted on January 14, <br /> 1978, for comments; however, none have been forthcoming until this <br /> last week. <br /> Very truly yours, � <br /> LEE JOHNSON & ASSOCIATES <br /> // < <br /> .. .��i..��.� <br /> Ted Stricklin <br /> Director of Engineering <br /> TS:cd <br /> r, ; ,�_ ,;,���,r„�„;��.,,,-,,. �.,,�,.:�:. <br /> (n� '. J'n.hr I � ,i.., .�. ". GCo; l �9:;E..r -9 i��� <br /> � <br /> I <br /> i <br /> �_. _ _ _ . _ . __ — _ — . . . _ . _ _ _ —_ _—•_�Y <br />