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8. B. - Page 72 <br /> �lie��t—Contidential, Los Ar�geles, Catifornia <br /> D� Clarlc is pe�-For a can�prel�ensive review of I�le potential for plza� anc� <br /> tiheir by�-procincts to impaet g� and sL�rface watet� supplies. This eval�iaCian ���il( <br /> include a re�iew if availab3e data on the histo�y of �ha�7�aceutical praduction in the <br /> CJnited States; tt�e chei��ica[ cl�aract�ristics of varioti�s �harmaceu[icais; cnvironmental <br /> fafc and transport; ��ptake by xenobiotics; the pQie�ltial effects of phannaceut'€cals on <br /> water treattnei�t systc�»s; and ille potenCia� threat to public healtl�. The resul�,s of the <br /> evaluation �l�ay bc �.ised as a brieCEng tool for non=pt�blic heali� prafessioi�als. <br /> Pt�}3LEC Fl.�A[tiT'Ffl�d'C)�iCO�.O�Y <br /> C�ieci#: I3rayt�n Purce]!, �V'ovato, Catifarnia <br /> Dr. Clark g�erfornled a toxicalogical assess�nent of residcnts exposed €o niethyl-terCiary <br /> butyl �ther (iV17"B'E) from feakin� t€�der�z°aund storage lanks (I.USTs) adjacent to the <br /> s�zbject property. The sy�l��tomology oF resic�ents and �uests of fhe subject pro�erry wcre <br /> cvaluated against tl�e ltnown outcaataus in published iiterature to expos��re to MTI�L;. 'T'hc <br /> sEiady found C�aat residents had been exp�sed to MTB� it� thei�� drinking water; that <br /> concaniratic�ns c�f MTB�; def�cted at the siCe tiuere aYrt�ve regulatory �uidelines; and, that <br /> the syzn�fon�s and outaomes expressed by residei�ts and �uests were cansistent �rith <br /> sy�nptoms and outca�nes docume�ted iii pubIisi�ed literature. <br /> �iie�tt: ��nfiden�iat, Sa�t Francisea, CaEift�r�ia <br /> IdentzCied and �«alyzed i�fiy years of epidcnlialagicaf literature c�n worl<place exposures <br /> �o �eavy tnetals. Tl�is researcl� resuifie�i in a sun�anazy of the fy�es of cancer a�ld <br /> non-cancer rliseases associateci with occupationa[ exposure ft� ehromatE�n as we31 as Cl�e <br /> mortality and inarbi�ity rafes. <br /> CI'rent: Confidenfial, 5an I`ra�tcisco, Ca(i�or�aia <br /> Sunts�larized inajor publac health r�search in United �tates. Identif ed i��ajor puhlic l�ealth <br /> researcla ef'forts �vilhszt United �tates over la,st twenty years. Resuits were used as a <br /> hriefing lool foa� non-pi€blic l�ealth prof�ssionais. <br /> CEient: Con�de�tiz�l, San Francisca, C�lifornia <br /> Quai��i�ed fhe potential rntflti-pat�way dose rec�[vetl by humans frnm a�esCicid� a�plied <br /> iz�d�ors. Par� a�' Ceam that d���elopezi exposure �nadel and eval�tated exposure <br />