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� <br /> � Ir,�l;ilhit,C �rr ;.n:m�•t..'�r,il :,:n�Lc.apr c;�s;cn: �rm i'n:���r��i' Futh ti���; .. .. <br /> ;v.slenr mv�i tl�r .suil s�trren� more i.)/crtirrlr. l�iiu ti���r �%appl�nn:�i� ' <br /> i �nrorides a .roil'landscnpe s;vsren� tirith ndeyuare deprJ�, perrnea6iii;;. a,:s <br /> � or•ganic mntter ro susrair� it.cel�ar�d ro�trinue i+�orbing as an eJjectii�c <br /> srnr�mvorer infrlrrutiorr st�s(em mta u sustuinable narrienr cyde. <br /> � • Once a pesticide is applied, its effectiveness should be evalua�ed for <br /> t�ossiblc improvement. Records should be kept shmt�in� thc <br /> � . applicability and inapplicabiliq� of the peslicidcs considered. <br /> An annual evaluation proccdure should be dcveloped including ,� <br /> review of du effectiveness of pesticide applications, impact on butfers <br /> � and sensitive areas (including potable wclls), public concems, and <br /> reccnt toxicological infom�ation on pesticides used/proposed for usc <br /> lf indi�•idual or public potabie wells are ]ocated in the proximity of <br /> � commercial pesticide applications contact the regional Ecology <br /> hydrogeologist to detcrmine if additional pesticide application control <br /> measures are necessary. <br /> � • Kinseate from equipment cleaning and/or triple-rinsing of pesticide <br /> containers should Ue used as product or recycled into product. <br /> � • The application cquipment used should be capable of immcdiate <br /> shutoff in the cvent of an cmergency. <br /> � For more i�jormation, cnntact the f1�SU Exlension Ho»re-.Assist Progrnm. <br /> ' (253J 445-45SG, or IJio-Integral Resourc2 Cen(er (BIRC), P.O. Hoz 7414, <br /> l3erkeley, CA.94707, or• Nre I4'ashrng�on Depar•rnaent ojGcology to obtnin <br /> � "Ha.:ardous tf'aste Peslicides" (Publrcation 7739-41); arad/a•liPA to <br /> nhtain n publication entitled ':Suspended, Cancelr�!nnd Resn�ic•ted <br /> Pestiri�les" which lists nll resrr•icted pesticides and rhe snecific c�se�.e d�nr <br /> � are alloti�ed. Vah�aGle inja•mutron fi•am t/rese sources may alsn bc <br /> nvailable on thc inrernel. <br /> Recommended Additiunal Operational 1319Ps for Vegctation <br /> � A9anagement: <br /> . Usc ai Ic:�st an cight-incli "topsoil" laper wiUi at Icast 8 perccnt organic <br /> � maiter to provide a sufficient vegetation-growing medium. Amending <br /> cxisting landscapes and hirf systems by increasing the percent organic <br /> mattcr and depth of topsoil can substantially improvc the pern�eability <br /> � of the soil, the Jisease and drought resistance of the vegetation, and <br /> rcduce fertilizer dcmand. This reduces the demand for fertili•r.crs, <br /> herbicides, a�id pesticides. Organic matter is thc lcast water-solublc <br /> � forrn UT IWL17CIlt5 i�l�i Cnli iiC au�C�t0I}7C SOIi. COi11705iC� 0:�3:11: <br /> matter generally releases only between 2 and ]0 percent of its total <br /> � 2•26 Volume!V— Source Confrol(Pollution P�even�ion) BMPs January 2005 <br /> � <br /> j �S <br />