Document M4yQK2GGneJdX2qaaOd9O8YX7

- 3M l, P.. =~ or ERBuna KSeetiefk oe nD, Enmmne Hb ana 9To0ph Ave, Buin 65336 255775 AR2ZEI7YS Certified Mall tz owe FEMQ-040S-00373 PPT 05APR2S CMBIIICE: h MR SH5T5T7TE Document Processing Center ESPAiEottaP-aes Rtoosot somn6P42r8 eAtvtn:eaSnencdttTiioonos8(ns) U[SEPrA iam-- `Washington DC 20460-0001 Noch GONTAIN NO cBl CON RE: TSCA 8(E) SUPPLEMENTAL SUBMISSION: `Sulfonate-based and Carboxylic`based Flurochemicals, Docket Nos. SEHQ-1180-374; SEHQ-0381-0394; BEHQ-0598-373 Dear Sirs: 3M is submitting this notice to supplement its previous submissions on sulfonyl and carboxylic-based flurochemicals. On Februar9y, 2005, 3M submitted analyticalreports withdatafor water samplestakenfrom `municipal wells for three Minnesota cities -- Cottage: Grove, Hastings, and Oakdale. FyEou hve any question, less do nt hesitate 0 contact Mishal A. Senora (651) 753 "This supplemental submission contains final `analytical reports from additional samplings of the municipal wells in Hastings and Oakdale. Seir fv E Dud GEp- 20-5702 Saif Vie resident ferine E. Reed Environmental, Health and Safety Operations Enclosure OSA 2sPSRoEn zh 2