Table lla Concentration of Long Half-lived Radionuclides in Kilk’ (concentration expressed as ypc/liter) eae, Month - 99 ~ 1957-58 Gontis U.S. Eisc- Sacramento Salt Lake City ¢3137 gr90 C3137 sr90 CUSED St, louis C3137 gr90 Cincinnati ¢st37 New York City sr90 3137 $r90 Jan-April 0 ll May June 1 L 3 31.7 4.5 30.6 4.6 6.4 69,1 18,0 10,1 12.9 35.8 6.7 5.5 37.6 L.6 July Ang Sept Oct Nov Bec hb 4 T 1 0 0 0 1 3 3 1 1 L8.5 78.7 Ub.2 40.5 48,7 33.3 3.6 1.9 1.5 1.7 9,6 5,0 51,0 35.0 154. 47.2 Lho 35.4 4.9 Ll 4,3 5.5 4.8 3,0 61.3 36.4 63.7 65.7 35,1 48.9 11,0 7.7 9.1 9.7 7,6 7.2 %.2 40,3 53.3 41.6 3.2 42.3 5.1 Lb 5.0 7.7 7.0 5.9 22.8 8.8 69,1 48.4 4S.0 40,2 8.7 6.9 6.3 5,0 5.2 5.0 2 7 z bh.2 47.9 102,2 3.6 u.2 10,5 65.3 79,5 65.0 2.2 3,0 4.7 Lb .7 5L.7 61.L 7,0 10.0 12.3 55.5 61.6 50.2 3.9 4.2 6.4 L6,3 50.6 4L.3 5.2 3.9 4,0 50.3 4.9 58,6 4.2 50.0 9.4 43,9 5.5 42,8 Sob Jan o Feb Mar Apr 0 0 o AVERAGE 1 o 40,6 13.6 7,0 5.9 52.6 38.5 3.0 b1.1 7.9 26,0 48.3 ul * Table extracted from a paper, Campbell, J.E. et al, "The Occurrence of Strontium-90, Jodine-131, and other Radiomuclides in Milk ** §6©Compiled from various press releases. Through April 1958", submitted to HASL by the U. S. Public Health Service (Department of Health, Education, and Welfare). 30.4 29.5 - May 1957 S.1 5.6