Document oe8jE9MB7eLn6moYD7kdenQ9D

FsrFeronotm m: Sent: Toce::To: Subject: Subject: WDDoeoudugnlgealasss,d,aDyDa,avviJiddune 02, 2004 1:55 PM `BWSBoortelotdet.tmn,,eBBLsrrauducuacerye.a, ;JFuenrere0y2,, 2004 Mar; 1:55 PM Stahnke,Gerald; Olise, Fardin FW Preliminary resus for PF alWaO shinA gton County Landfil Solem, Laura; Ferrey, Mark; Stahnke, Gerald; Oliaei, Fardin FW: Preliminary results for PFOA at Washington County Landfill BB7ruruguclcele,, ffDooauuvnnedd tthhiiss eemmaaiill mmeessssaaggee aafftterr ttaallkkiinngg ttoo PPaatt.. AAppppaarreennttllyy PPFFOOAA wwaass aallssoo ffoouunndd.. 7 ug/1. Dave gma sage .....Original Message..... From: Hanson, Pat Se Tesi, Dine 01, 2004 $134 Sent: Tuesday, June 01, 200't 9:13 AN = Dos cova To: Douglas, David Subleck FW Prime eslfrPEON 3 Washinton Coury anil Subject: F%~: Preliminary results for PFOA at Washington County Landfill TThhee HHBBVV ffoorr PPFFOOAA iiss enFYI "Cigna tessge- .....Original Message..... From: "Sis, Fac From: Oliaei, Fardin sont: Fay, ay 28, 2004 69. Sent: Friday, May 28, 2004 4:49 PM bd Verhagen rg;Rosie,Shon;Schwert, Rank Thay, Ptr; ors, Pot To: Verhagen, Ingrid; Ruotsinoja, Shawn; Schwartz, Ronald; ]qffany, Peter; Hanson, Pat ca or, Cougs ews,Sf, ar, Hie;Crarpener, Like Cc: Day, Douglas; Lewis, Jeff; Rafferty, Mike; Charpentier, Luke Sibi Re remeany res forPECKS WaitonCoueyLan Subject: RE: Preliminary results for PFOA at Washington County Landfill lk to Paul Swecdenborg (he supervisor atthe MDH ab) hs morning. Paul 0d me hatyoursamples showed I talk to Paul Swedenborg (the supervisor at the MDH lab) this morning. Paul told me that your samples showed detectable conceniration PFOS and PFOA. According to him oneofyour samples had 48 (op!ofppb?) PFOA detectable concentration PFOS and PFOA. According to him one of your samples had 49 (ppt of ppb?) PFOA! 10uki ike fo talk 10 you further and earn more about yourdata. Thanks for keeping us informed. I would like to talk to you further and learn more about your data. Thanks for keeping us informed. ong pesage--- .....Original From Vann, tod From: Send Fan,vay 2 20s a Sent: To Fucks, Shaun; Schr, Sana Tian, Peer; Kason, at To: `Ou, Coit ews,Jr los Fade Rafer, Mik Carper, Luks Cc: Stbjects Pees rsos FO WashngonCosy andl Subject: Message ..... Verhagen, [ngrid Friday, May 28, 2004 8:47 AM Ruotsinoja, Shawn; Schwartz, Ronald; Tiffany, Peter; Hanson, Pat Day, Douglas; Lewis, Jeff; Oliaei, Fardin; Rafferty, Mike; Charpentier, Preliminary results for PFOA at Washington County Landfill Luke FFaarrddiinn ePFYFnIO, A has been detected in some downgradent weatlWashlingslon County Lancill and was nol detected inthe cccPoooFnnntOttrraAoocllthwweaedelsmlll.beedI edsonoo dnn|eoontttehhcaatee1vvd0eeceitinohhneestocdcamoocmempptdllhoeeewttemnddgnaaretatxaadtisesweenettetkbbw.uuettl|slhhsaeavateaWavaccaocasenahlflliiniimngnattloootniMMoCODnoHHaun(tno0tyggaeLetatlnttahdhyseefwilslrreeealssinttoadosfswf ttahshsaeemnddpoaahtttiaad.n.egArAteoefcrpetreopedsoridideneernrtthihheaaalss wells. wil keep contacted me so wells. I will keep you updated. I need to contact you updated. them next week. I see a confirmation analysis as well as sampling of residential SIIennnggirriodriJJd.H. yVVdeerrrohhgaaeggoeeinno,,gPiPGsG.t CPSCeletloonrssioeoelddreLHLuaynamddanirdnoifdlgillLel aPornlrodooglggirirslaaltmmReUUnnmiittediaStecitoionn 6MPM5aea1jtj-rooo2rrl0sse6uaa-m7nn2dd6aR6RneedmmeLedadinaidatftiiiloolnnReDDimivveiisdsiiioaontnion Section 666655111.--222999666.--979727060767(f(faaccssiimmililee)) 11993300..00000011 EExxhhiibbiitt 11993300 State of Minnesota v. 3M Co., Court File No. 27-CV-10-28862 SSTTAATTEE0_022449966224400