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r <br /> ATTACHN�CNT B <br /> STORMWATER�'ACIY.T�'X MAINTENANCE <br /> These terms apply to the stormwa,ter�acilitics constructed pursu�t to Minnehaha <br /> Creek Watershed Distr7ict permit application number 06-046. <br /> R'�TE�EAS,applicatiou bas been no�ade far a permit from the 1VICWD pursuaut <br /> to MCWD Ruie N, Stozmwater Management; and <br /> 'V�'HERE.A,S,the praperty that is the subject of the peTTnit is legally d�scribed in <br /> the beclazstion into wl�ich t�i.s ALtachmerrt is iuncorpox�ated,and tl�e facilities on th� <br /> �ropezty to wluch these ma�rrtA.+a„��re����app�����ollows: <br /> 1 Stormwater Managememt pond <br /> 1 Rain Garde� <br /> WI�E�.tEAS,1V�CWD l�ul,e N provides that a ina7,ntena.nce agreement sha11 bc <br /> submi,tted far stormwa.ter treatme�t ponds,out�et structwres for such ponds,culverts, <br /> outfall slauctures and all other stozmwater fac�ilui�ies,and that the raainben�nce a�eemev,t <br /> shall specify methods, schedu�,e and responsible parties for maintena�nce and;must incXude <br /> at a m;n;,,,um,the eXements contaiacd in the District's Mai�t�ena�ce Agreez�ent Form. <br /> NOW,TH�I�EFORE: <br /> 1. 'I'1�e property o�vner shal],imspect the storm.watez reterniox�aud treatmerrt <br /> basin(s}at a mit�mum of once a year to determi�te if the basin's retee�tion and treatment <br /> eharacteristics are adequ�ate, A stoxage treaiment basin wi1l.be co�sidered inadequate i� <br /> sedirtxent has c�ecreased�t1ie wet storage volume by%z of xts original design volume. <br /> $ased on this inspection,if the stormwater basin(s)i.s identified�or sedirne�oif aleanont, <br /> the pro�erty owner s�all restoxe the basin,(s)to its oxzginai dcsxgn contouxs within one <br /> yeaz of the ins�ection date. <br /> 2. The property ovyner sbau�nspect tl�e grit chambers, stu�pp catch basins, <br /> suzup manholes,outlet structwres, culverts, outf�shucteues oz�other stoz�mwater facilitz�s <br /> fox the project in tXze spring aad fall o�each year. The prope�ty owner shall r�mo�►e aii <br /> sedime�t and debt7is during the inspectio�ns such tb�at the stpxuiwa,ta;r�acilities operate as <br /> designed aud pen�pdttted. <br /> 3• Rai�n gardens must be kept clean of excess sediment aud debris. �ealthy <br /> pIa�trt�rrowth must be mainta�,ed in the rain gardens by r�moving dead vegctatiou in the <br /> spri,ng of�ack�year. <br /> 4. Violation of the inspeCtion atad/ar mainte�nance p�rovisions of this <br /> ,Agree,ment is a violation of the MCWD p�it for t�e project�or wllich the MCWD may <br /> take actian agai�ust the IazoPerty ovvner. <br /> Atf�chment B to For�u beclaration <br /> 65/ti5 'd ti961 'ON SWI�1� 311I1 Allb'3� dNI�3 l ! �W WdOti� l l 900Z '�l 'd3S <br />