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W 11 VI L�LI\L11 <br /> �r �f � ' • ' DEppRTMENT OF PUBLIC MORKSnan���nei eo4nen v aoa�,nrms 0 /`� <br /> � � �, �I KF. Bn�M1cl H'ay � � <br /> � . � DRAINAGE PLAN SUBMISSION FO ,,,;�, a•n ysiss <br /> �' see nance 51 - 1+��91��� <br /> r � <br /> IIAl1E OF MPLIfANT ^ K & H �nterprises __ <br /> AOORESS OF APPLICANT P•o. Box 349 <br /> Santa Monica, CA 90 <br /> �, ��1�D gY Aramaki, Borden, & Rowlands, Inc. Tel 485-9711 ' <br /> /�ERTr LOCATION Ad1acent to and South of Casino Road at Upper Ridge • <br /> �y$ �±r � /4 , Sec. 13-28-4E _ _ _ <br /> • A$drPss: 2� 2 Gasino Road, Everett,_ WA <br /> i.• . <br /> "�" � R-3 AREA OF SITE: 4 •9z acres <br /> �;. �IIN6 OF SITE: - <br /> .';='� ' � No �contributinq area <br /> . �JI OF CpITRIBUTING CATCHMENT: . <br /> ;L..•. . <br /> �FF C�FFiCIENT: o. zs <br /> • . PRE-OEVELOPMENT —`0.64 <br /> pOST DEVELOPMENT .—.� <br /> �lliN ST0�1' 10-vear <br /> . PRE-DEVELOPMENT FREQUENCY Z _ ear <br /> • �', POST DEYElOPM6Nt FREQUENCY as calculate <br /> . •_,, ' WMTION as calcu ate <br /> ' �• IIfTENSITY <br /> r'ipU1. DESIpI RINWFF FROM SITE: ��a C. teet <br /> ' �� � AF7EREDEYELOPMENTT n a c. feet <br /> �Ff DIFFERENTIALc . n/a c. feet <br /> �WITIQNIY,�STORAGE DUE TO LAG TIME: ' n�a c. teet <br /> � 5821. 6 C. f!!t <br /> �iF111TION STORAGE PII�POSED: . - -- <br /> Area <br /> �IFICE 0/FJIING: 1 Z 3 inches <br /> DIMIETER �' ' � ' <br /> DISCNARC�E 83 a4z °•' cubic feet per second <br /> NEAD r.�� .o� 3 �• feet . <br /> qiTLET PIPE: iz� inches ' <br /> DIM�TER . ' <br /> SLOPE 1� 0 feet per hundred feet <br /> GPACITY �'�r cublc feet per second <br /> � � ' . Revised ' <br /> Ma 1, 1980 June 25, 19d0 <br /> pna ure o npp can �� a� <br /> �PIIRTM�NT OF PUBLIC NORKS APPROVAL PLAN N0. <br /> pl SITE DETENTION REqUIREMENTS: —c. feet <br /> OIIAINAGE PLAN Ai'PROVED 6Y: DATE: �O/� <br /> �� ���___ <br /> _. , <br /> � -- <br />