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__ _. .- ;,_ ..<�_: . <br /> . . ' . ..�.t'yv, <br /> . � �" <br /> �. <br /> �\,erelt <br /> • � :h' � <br /> Decesber 30, 1986 �f <br /> CITV C1F <br /> Thomas L. �rier e�e�ett <br /> 15228 Meridian Ave. N. <br /> Seat�tle, WA 98133 <br /> oue i�c�voprcs o=_P<ar�ne�+t <br /> Re: 9622 ftokly Dr. drninage pI'oblem ]200CEDAPSTREEt <br /> EVERETI'��aSrnNG*Oti <br /> Dear Mr. G[•ier: <br /> Thanlc you for the letter regarding Your arainage problem. <br /> The City hae not forgotten your problem nor our �promise to <br /> renpond. The City has inveated several manday4 and equipment <br /> hours to inveatigate, identify, clean, end survey the <br /> existing dr�inage syatems that may resolve yc,a�r drainage <br /> problera. We hope our efforte will help to relieve you of the <br /> flooding your property now experiences. <br /> The County and City have many of these boundary drainage <br /> concerns. This particular area has aeveral drainage reiated <br /> problems. A ■ajority of the storm runoff being conveyed <br /> within the di�cL sYstems along Holly Dr. originates from the <br /> area Southwest of your property and out of the City limits <br /> (aee attechment) . The City estinates that Holly Dr. runoff <br /> contributes lese than 25X to the storo runo£f in the ditch <br /> systea adjacent to your property. When the city annexea an <br /> area we can nccept only thoae utility syetems within the <br /> public right of way or dedicated easements. Many of the <br /> syatems like the one wh:.ch croases the Frivate property <br /> adjacent to your own are installed by the property owner for <br /> i:hair beneYit and in noat cases to aub�stendard conditiona. <br /> 7'he City 'ses made several attempta to clean the private <br /> culver'i sYsteu which carries atora runoff watei• from Holly <br /> Dr. to ather public etorn water facilities. The City hae not <br /> b�en euc::essful ia renoving the debrie ar_d :�ota from this <br /> �rivate otorm c+nter syeten. It is appareat that this problem <br /> �rill oeraiet ualesa this private drainege aYeten is replaced <br /> or rerouted. The City has surveyed the ditch and surrounding <br /> storm systems end hes found thet the atorm water can be <br /> carried to Bvergreen Wey or rerouted to the storm eyetem at <br /> Sharou Drive. The City estiaates that the replaceoent cost <br /> for Llie private drainage systes to bvergreen WaY will coat <br /> approxi:uately 513,000 while the Sharon Drive syetem will <br /> coet approxinately ;11, 250 iY culverted end $4,500 if <br /> ditched. The Sheron Drive alte�rnative appears to be the <br /> least coatly alternative to reaalve flooding your propesty. <br /> STREETS <br /> Tli/NSIT MOTOR BUILDING PUBLIC UTIIITIES CONSTRUCTION ENGMEEA�NG �Aa���� <br /> Y59�BB20 Y59�9896 �y9Bt)] 259�tl]45 25980�5 Wiler,SereBOwnape INri9g0�ON 259�BB�t -- <br /> _ . �iFne'� - :.�. _—_ -__ <br /> u"�A1'r'�kx�-�Cik. .'�i�_`w-r���lC'��� <br />