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V <br /> WASTE DISCHARGE REQUIREMENTS ORDER NO. R5-2003-0044 . -8 <br /> GENERAL ORDER FOR LAND .DISPOSAL <br /> OF GROUNDWATER OR SURFACE WATER <br /> FROM CLEANUP OF PETROLEUM FUEL POLLUTION <br /> Dailv 30-Day Daily <br /> Constituents LL Units Median Maximum <br /> Naphthalene pg/l- ' <5.0 - 21 <br /> Carcinogenic PAHs* µg/l <0.5 <0.5 <br /> MtBE plus other <br /> ether oxygenates** µg/l <0.5 5 <br /> Tertiary .Butyl Alcohol µg/l <5.0*** 12*** <br /> Methanol µg/l <50 *** <br /> Ethanol µg/l <5.0 *** <br /> 1.2-Dichloroethane µg/l <0.5 <0.5 <br /> t . <br /> (1.2-DCA) <br /> 1.2-Dibrotnocthane pg/l <0.5 <0.5 <br /> (EDB) <br /> Lead pg/l 2 2 <br /> * Polynuclear Aromatic Hydrocarbons, the sure of benzo[a)pyrcne. benz[a]anthracene, henzo[b]nuoranthene. <br /> benzotj]iluoranthene, benzo[k]fluoranthcne, dibenzja i]acridine, dibenz[a,h]acridine. 714-dibenzo[c,g]carbazoic. <br /> dibenzo[a,e]pyrene,dibenzo[a,h)pyrcre,dibcnzo[a,ijpvtcnc,dihcnzo[3,l]pyrene,indenol[1.2.3-c.d]pyrcne_ <br /> 5-methylchrysene, 1-nitropyrene,4-nitropyrenc, 1.6-diniiropyrene. i.$-dinitropyrene.6-nitrocn•sene_ <br /> 2-nitronuorene and chrvscne. <br /> ** The limit applies to cath individual oxygenate compound. <br /> *** Due to current technological and economic dynamics for these constituents.site specific apprnral will be issued fm <br /> (hese COnStilnenl5. Limitations(n be determined by Regional Board staff upon re+,icw of caOi suhmined Repots of' <br /> _. Wiste Dkcharec. Appropriate limitations vill he set m the lixecutivc officers"Noticc of Applicahiliq'"letter <br /> Note: 1)Constituent quantitation(or reporting) limits are to be sufficient to idenlifr a rinlation In for aho,r <br /> listed effluent limits and/or Ihnse specified in the:grplicable"Notice of ApplicabiliI.N"issued 1,.N Ibe <br /> Executive Officer, <br /> 2)All detection and quantitation limits must be reported with the analytical results. <br /> 3) Published literature for Total Petroleum Hydrocarbona as gasoline <br /> provides a taste and odor threshold of 5 pg/l which is applied to the <br /> narrative Taste and Odor objective of the Basin Plan, but detection is 50 <br /> pg/l and is controlling. <br /> 2. The discharge of lead must comply .with the above listed limitation unless the <br /> Discharger can demonstrate that higher concentrations are a result of naturally <br /> occurring background concentrations contained in the source water-being treated. <br /> Background concentrations may be defined by using the methodology described in <br /> Title 27 CCR Section 20415. <br /> 3. The discharge shall not have a pl-I of less than 6.5 nor oreater than 8.5. <br /> 4. ' The discharge shall rernain within the designated disposal area at all times. <br /> D. SOLIDS DISPOSAL <br /> Collected screenings, sludges, and other solids removed from the'treated groundwater, or <br /> generated as the result of.groundwater treatment, shall be disposed of in a manner that is <br />