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I'agc 32 of 41 <br />Pcnnil No. \VAr003197-6 _ _ _ <br />MoJification D�tc: �1a�� I, 2007, <br />b. Srnbifi�orion, including am�oring matcrial, adcquatc to prc�cnf <br />crosion of ouUcls, adjaccnt strcam banks, slopcs, and downstream <br />rcachcs shall bc pro��idcd a� thc outicts of all convcyance s}stcros, <br />�L Control Pollutants <br />:�. All pollutants, induding wasie materials and demolition debris, <br />that occur on-si�c shall bc handlcd and disposcd of in a manner that <br />docs not caucc contamination of stonnwatcr. <br />h. Covcr, containmcm, and pro�cc�ion from vandalism shall bc <br />providcd far all chcmicals, liyuid products, pe�rolcum proJuc�s, <br />:�nd othcr matcrials that hAvc thc poteniial to posc a ihrcat t�i <br />human health or the environment. On-sitc fucling tanks shall <br />include sccondan� containmcnG <br />--- -- — <br />c. �1aintenance, fucling, and repair of hexvic eyuipment and vchicles <br />shali tx cnnducted uting spill prc��cntion and control mcasures. <br />Contaminated surl:�ccs shull hc cleancd immcdiately follo�+ing am' <br />spill inciJcN.' <br />'d. \Vheel �e:tsh or tire bath �vastcwatcr shaU hc discharged to a <br />scparatc on-sitc trc:ument s� s�cm nr to thc .+anirnrr.cr�rrr �� ith; <br />local sewcr districl appro��al.. _ <br />c. Application of fcnilir.crs and pcslicidcs shcdl bc conducted in a <br />manncr and at applicalion ra�cs Uial will not result in loss of _ <br />chemical to storm�va�er runol7�. �lanuf�cturers' label rcyuircmems, <br />tiir �ipplication ratcs and proccdurcs shall hc followed, <br />�f. [31�;Ps shall be used to prevent or trcat contaminatiun of stumiwaicr <br />�unofTby pf 1 mudif) ing sourccs. fhese sourccs include, but arc not: <br />limitcd to. hulk ccmcnt, ccmcni kiln dust. fl� a:.h. nc�+ concretc <br />I��ashing and curing �valcrs, wastc strczms gcncratcd from concretc' <br />grinding and sa�cine. exposcd aggregalc proccsscs. de�salcring <br />concrctc vaidis. c�,ucrctc pumr,in� :md miscr washout ��•atcrs! <br />1'crmittccs shall acljust the pl I ofslormwa�er il'necessary to prevent <br />��iulations uf �vatcr yualiq� standarJs. <br />�g. Pcrminccs sh;dl oblain �rrittcn approvol Gom licolo�;� prior tu <br />i!sing chemical trealmenl, olher than CO or dn� ice tu adjust pli. <br />'10. Conlroll)c��alcring <br />�a. I�oimdaiion, vauh, and trcnch dc��atcring waier, ���hic!i havc simil�r, <br />charnctcristics to sturm���atcr runoff at �hc siic. shall bc dischargcd <br />into a conirollcd convcyancc systcm prior �o discharcc to a scdimcnt <br />�Uap or scdimcnl pond, <br />