Document jyJy6Bx9DK5jkQLG7Va6vVOay

3m GENERAL OFFICES 2501 HUDSON ROAD . ST. PAUL 19, MINNESOTA . TEL: 733-1110 Interoffice Correspondence Subject: Woodbury Township Dump S i t e July 26, 1963 TO: PROM: J . A. BROWN K. R. KNOELOCK The w r ite r in sp e c te d th e Woodbury Township dump s i t e t h i s d a te f o r th e purpose o f d eterm in in g i f any improvements have been made in waste d isp o sa l. The la r g e tren ch p r e v io u sly used fo r wet w aste d isp o s a l has been f i n e d and co v ered . Drums have been n e a t ly sta ck ed and th e area *--J cleaned up being used c o n sid era b ly . The two tren ch es fo r w aste d is p o s a l. The tren ch d irectly fu r th e st south south ar is e now being r p used fo r th e n on -flow in g wet w aste and s o li d s . The o th er tren ch i s being used fo r th e wet waste which cannot be con tain ed . A d iscu ssio n w ith one o f th e truck d rivers brought out th e fa ct th a t th e tren ch used fo r flow in g wet w aste had been lin e d w ith b en ton ite in October 1962. I t appears to the w riter th at th is s e a l i s i n e f f e c t iv e . The tru ck d r iv e r p oin ted out th e fa c t th a t as soon as th e w aste was dumped i t seep ed in t o th e ground. In sp ectio n o f th e a cid w aste tren ch shows th a t I t i s b ein g used ai t l?0? sh en,pty dnuns a re s t i l l b ein g thrown in t o th e tr e n c h in s te a d of being stacked b eside i t . KRKsbJd cc - R. C. C o llin s M. C. G oldsm ith 1044.0001 E x h ib it 1044 State of Minnesota v. 3M Co., Court File No. 27-CV-10-28862 3MAO0335828