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Att. 5 From: To: Subject: Date: Attachments: Debora: Weiss. Kevin Clovis, Debora FW: Final Strategy for Responding to Iowa League Wednesday, February 26, 2014 1:43:00 PM Strateav for Resoondina to Iowa Leaaue 2 19 14 draft.docx Here is the strategy I mentioned that talks about the experts workshop Kevin From: Nagle, Deborah Sent: Wednesday, February 19, 2014 1:56 PM To: Weiss, Kevin; Pollins, Mark; Theis, Joseph; Denton, Loren; Vinch, James; Bosma, Connie; Witt, Richard Subject: Re: Final Strategy for Responding to Iowa League Good. Now let's put this w pager down and move on to the important effort of organizing a panel discussion on health impacts. From: Weiss, Kevin Sent: Wednesday, February 19, 2014 1:09:41 PM To: Pollins, Mark; Theis, Joseph; Denton, Loren; Vinch, James; Nagle, Deborah; Bosma, Connie; Witt, Richard Subject: Final Strategy for Responding to Iowa League Here is the final version of the strategy 17cv1906 Sierra Club v. EPA 6/22 Production ED 001523 00002940-00009 Att. 5 Strategy for Responding to Iowa League Direction to take inside 8-- Circuit: Permits for POTWs that blend must: o Have a bypass provision that is at least as stringent as EPA's regulations at 40 CFR 122.41(m), o Clearly identify the treatment train that will be used during dry and wet weather, o Will not have internal permit limitations (unless end-of-pipe effluent limits are impracticable), o Require monitoring to yield data that is representative of the monitored activity (see 122.48(b)) (permits should clearly specify end-of-pipe compliance monitoring during wet weather), o Provide percent removal requirements according to the secondary treatment regulations, and o Meet water quality standards. Dircclion lo lake outside S1" Ciraiil: liPA would continue to apply its historic interpretation, that bypasses are prohibited by the CW.\ unless a NPDliS permittee can meet all of the following criteria: o The In pass w as 'unavoidable lo prevent loss of life, personal injury or severe properlx damage": .. There were no "feasible alternatives" lo the bypass, and . : The permittee must have .submitted notice of the In pass to the director of the permiiiinii aulhoriu . IP On a case-by-case basis, a permittee will be considered to be implementing all feasible alternatives if it is implementing an adequate CMOM program, including an acceptable El program, is in compliance with pretreatment requirements, and for any bypass around secondary treatment: o There is side stream treatment that meets an acceptable level of treatment (e.g., significant solids removal); o The recombined flow meets effluent limits, utilizing representative monitoring during dry and wet weather; and, o Flows to the secondary treatment units are maximized. Note: There was general agreement at the 2010 workshop on this approach to blending. EPA would hold a workshop with public health and engineering experts to ask questions about the public health implications of blending: o OECA and OW would agree on questions to ask the panel of experts and would send these questions to them ahead of time. The questions would cover effluent from full secondary treatment as well as blended effluent and other discharges during peak flow events (including bypasses that are not blended) with and without side stream treatment, o The workshop would be facilitated by a professional facilitator, o Purpose is not to seek consensus but to solicit individual views - so it is not a FACA. Depending on the outcome of the public health workshop, we could: o Implement the approach that was generally supported at the 2010 workshop (see discussion above); o We could hold another workshop of representatives from states, municipalities, NGOs, WEF, etc to review the findings from the public health experts workshop and to review the outcome of the 2010 workshop and provide individual views on the steps that should be taken in wet weather events to protect the public from inadequately treated wastewater; o We could maintain our historic interpretation without any change; or o Adopt one of the previous draft blending/peak flow policies. 17cv1906 Sierra Club v. EPA - 6/22 Production ED 001523 00002940-00010 Att. 5 The next step depends on the recommendations. It could be a policy or a memo to the regions. Communicntinu our Strateuv: W e could respond lo the I S Conference of Mayor., el al letter by summarizing this strategy or we could send a memo to the regions. 17cv1906 Sierra Club v. EPA 6/22 Production ED 001523 00002940-00011 NJDEJftvsIe rBastya r brfeiyf r o F? m e rt feOsitvi iasMV.a ti ir a I i t y Att. 6 Govern&hrr iCdi r i st Lt .Gove Kri wQ uadagj NJHome be rv i A: feci bepartm eftigtesrV c i le AQ : Sear dt"Ii OI K J S 1 A 1 i c (W N i o w J i ; 1 t _ n - # DEPARTME NDTF E N V I RONiEALPROTECT I ON D IViSDNO FWAT E RQ U A L 1 TY 0 CSOHomelCSOContalct CSO Topics t . 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Undfecri/fcaeagp^e fv/EePsfe nbda suepddDne p a r p m e o 4tchdi raste p t c o n s fe i b ly Lpractesi rtshteartf d 4 a w[l2 5 ] 1 0 60MME N TF :u r tihnffiri fe444<fcovt/ been e r gete in9ccy0 a o g eosf i hoen s NJPDEfi Nest ,i 68b larctyoviLaeaapiase a f f eto^ppsjetf esleaad a p p I it dBaTtPilsre t avri sfednIdd e rati il foyp m \A H mm nag eanpepnr to a Icth e s . w o u si si etntn fait ei e 0 ti e it i tpcatp adid4 ows g i vie a 0 Un Iowa dec i Cilcanr .i twiocual tfBnn s i ct rs bi laed el s elsT Brbgj ect i ves . [48] 17cv1906 Sierra Club v. EPA - 6/22 Production ED 001523 00002940-00017 Att. 6 ResptBeimen t s Pag <8c8f 304 Sect ion D # 0 L T C P #1 R E S P O NI9DE2 - ES!Plib 1R2. 2 . 4wla(tenp )n e A d ea rfieteapptedteaitieN R>Bh E P 48 ,2~f2 . 20ftD .OCi .t 98 ip A m a i n tt & fe ttdee c i isrii GDiia a @ U ivE PaKst F . B el (4 8 (E h 2" Q 1 13a) t 0 d di/ 9 t hDe. 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P e r m iatrtee q at i oroentdpv Ii yt irreo rset r i an tefeetd e e di I sb rttdhoen s Depart m gi it I' tsset fi asbsryqD a s b $>re sr yn i P t e el s feRESPQN S E 9 5 - 1 c D bdti+Ree s pd Ssanm echotcsunnti e N oc h a nhgaetse ena dtecb hFei rpae Ir ma i r( split I htec seen m e n t s . 1 0 6 O M M E N IB:I end atahgeo t e ti 0 ri \li motnee deinavt ier o a mpelir bt la il c h e abi et rhetfdihtee ao in m u ri a ty p r vd b ti taf dftear&il68<3Pb I icy. A 93 e c e st shBe g r t m agrtrtiaaw k i t Ite .r J . A1: A 3 . 1 B l(| d r e s s e s facdfesIgocompHgii csafW er e q it teCteet p a r t mrepautitets a I uoaf t i o n t h ei ss es pu ne ite afc ihfei n a b itiiCDi rsepfetr rr^ 26 .] R E S P O N19DEBA: I t h d) hFahS It!e t dDer apfetr ns it & te la htreu aINfe. J . A . C . 7 : 1 4 A - 2 v8 o Ul rBa( terdb) mod i tf a fe iboywp aa^steflrapp r tsTvGeFd, t hDee p a r lb isireenetv aI u ar ii ebotatelb tee tettena te ok a m pitsi lolno wi an tel ber N . 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EPA - 6/22 Production ED 001523 00002940-00018