Table 6-—MILLICURIES OF Sr® PER SQUARE MILE IN U.S. SOIL SAMPLES COLLECTED DURING OCTOBER 1955, 1956, AND 1957 : Sr 90"/sq mile, mc Site Albuquerquet Depth, in. 0-2 1955* (3.4); (3.6) 2-6 2-104 Total Atlanta Binghamton Boise 0-2 Detroit 7.9 0-2 8.5 13.0, 13.8 18.8, 18.7 4,0, 3.9 22.8 2—6 Total 11.4 3.4, 4.3 17.3 0-2 14.0 19.0, 21.9 19.8, 19.2 16.2 23.4 22.2 0-2 2.7, 2.7 6.8 21.1, 21.0 17.9, 18.6 8.9 7.4, 6.5 28.0 6.9, 5.1 24.2 0—2 8.0 16.1, 16.2 15,0, 16,2 11.1 5.4, 6.2 21,9 14,2, 14.4 29.9 3.5 7.8, 7.1 19.9, 19.4 0-2 0—2 2-6 Total 0-2 0-2 Total 0—2 2-6 Total 0-2 2-6 6—12 Total Philadelphia 2.6, 3.4 2—6 Total 5.9 0-2 2-6 Total 7.5 23.7 5.8 17.5, 15.3 8.7 2.2, 3.3 8.6 8.8, 9.4 25.5 1.5 6.6, 7.7 6.9, 6.5 © 2.1 3.3, 2.2 9.9 1.9, 1.2 8.3 11.0 14.3, 14.3 23,4, 22.7 6.4, 6.6 15,8, 14.1 20,8 38,0 5.9 8.6, 8.1 15.3, 15.8 7.8 3.3, 2.2 11.1 15.6, 14.0 30,4 15.8 (4,6); (6.9) 9.3, 13.0 13.0, 13.0 (20.0, 19.5) (7.6) (6.7, 5.9) (17.7, 18.5) (6.8, 7.6) (9.4, 8,4) 12.6 24.1 33.7 34.2 5.6 10.0, 9.2 8.8 6.1, 5.3 15.4 29 43.88 48,90 12.71 os * 14.23 34.92 ted 3.76 3.7, 4.4 =0.5, =0.5 3.8 2-6 New York! 20,5 5.6, 5.0 20,2 2-6 Total New Orleans 9.3 14.5, 15.2 Total Memphis 3.97 2.4, 2.8 16,1 2-10% Los Angeles 9.2, 9.0 12,6, 14.4 2-6 1956, 11.8, 11.1 3.8, 2.1 5.1 2—6 Jacksonville 6.5, 6.2 Rainfall in. 6.6 2—6 Total Grand Junction$§ 1957t 2-6 Total Total Des Moines 1956t _ 19.2, 19.8 3,3, 3.0 22.7 44.69 13.50 43.07 52.62 41.26 39.06 *