NOTIFY YOUR LEAD OPERATOR OF THE SITUATION.

"LEAD IMDUSTr.IIZO ASSOCIATION em uanNoroM a v c mu c MKW wn IT, N.

Dept, of Commerce, Sept. 1972 - Steering Committee, LH-208, Epidemiologic Study of a Lead Con taminated Area, International Lead Zinc Research Organization, Inc.

EPA Office: 202.564.2615 From: Theresa Clift <tclift@tribweb.com<mailto:tclift@tribweb.com Date: August 9, 2017 at 6:10:21 PM EDT To: "Jones, Enesta" <Jones.Enesta@epa.gov<mailto:Jones.Enesta@epa.gov Subject: Request for call on lead samples hi Enesta, I have some technical questions about whether PWSA and the Borough of Braddock are complying with certain parts of the Lead and Copper Rule regarding which homes are tested for lead every six months.

Joseph Lead Co.

109,969.24 265,764 720,300 205.400 1,191,464 21,336.50 68,600.50 M52.39 110,389.39 The aubatantlal laereaae in aalea to the paint Induatry vaa ainly accounted for by the Tletory line of leaded alnc ozldea, al though the aalea of American proceaa lead-free and leaded were up allghtly.

ISc-S-XS, the Lead Industrie!

This article is reprinted frco "Lead," Volume Zh, Humber Che, I960, published by the Lead Industries Association.

In r e la tio n to a diagnosis of lead r . whi ch- you describe .vi*:bf, yeryi ^auaual magnitude in connection with lead , rend#ln ^ ^ ||^ w e a c # --:o fi suefcian anemia,, i t would con fid en tly be - expected* that there'wouldfbe a great deal of stip p lin g unless Indiedt one were dealing with a genuine a p la stic type of anemia.

In making SWP, we take the white lead carbonate used in hand-mixing Tead-and-oil-paint* and we fortify it with S-W OZLO lead-zinc pigment for a tighter, smoother finish.

At its meeting on July 12th the Commission also accepted tentative standards for six other materials besides lead.

COMPREHENSIVE LABORATORY STUDIES OR WORKERS IN LEAD SMELTING AND REFINING by W.

In the case of lead this is especially true, but it would probably be equally true in the cases of both mercury and arsenic, if we knew as much about them as we do about lead.

Tbs Brass 3p*lal eentaiasd lass thss 0.300 lead, cad Hr.

This is of interest in that it seems to prove our belief that storage of unleaded products does not remove a lead hazard and that heating the tank definitely aggravates the lead hazard.