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Backwater Valve Instailation Exhibit <br /> Site�ddress <br /> 1402 Grand Ave <br /> Everett WA, 98201 <br /> Street View <br /> . <br /> � - <br /> i <br /> /� �'-�`, <br /> � <br /> General Information <br /> • Is lhere a clean out on the s�de sewer? No <br /> • Does side sewer have grade� Unknown <br /> . Are there any possible downspouts connected to the side sewer�Yes <br /> • Depth ot proposed Backwaler Valve. 7-9 feet <br /> • Location of proposed Backwater Valve On the north side of the house <br /> • Land cover type over proposed Backwater Valve locauon Grass <br /> Adddional Notes <br /> Reroute all on site storm dra�nage piping to connect downstream of the backwater valve <br /> Pian View _ -- _ ,_ --- - <br /> - . F _=�,� Proposed E3WV localion � <br /> , ,� • ��S Q�$ <br /> GP• � � _ � �" ..,_ ;��: — <br /> Q13 . • . ,� .� _ �. <br /> �'- - o <br /> low �f�: � <br /> gu�atb.r�U�t, �. LOW� ' <br /> � ,�,..... , <br /> 1�� . 3 � <br /> ^� �� � � ^ � :� L <br /> '�a 65.��,4 0 � �� ,� 1222 14 . T1 i.,f . .,'? <br /> I •� MF - i- � y' <br /> ,�� v_ I <br /> " 'is- '-` w�ti �' <br /> `•`�; _ o � ; <br />