CLNo. Volume Collection Period (ft3x10-5) ppm sr90/106£t3 ~1.9 ~230 15-P . February 1-2, 1955 535-P March 1-3, 1955 030 781-P April 1-3, 1955 ~3.0 ~200 782=P April 30-May 2, 1955 ~ 3.0 ~62 783-P June 30-July 1, 1955 ~1.9 ~180 943-P August 5-7, 1955 ~3.0 ~53 Shu-P September 1-3, 1955 ~ 3.0 ~ 140 ~71 Port Lyautey, Fe. Me 206B July 9-11, 1953 ~ 3.0 ~ly 2066 duly 11-13, 1953 ~ 3.0 ~5h 206D July 13-16, 1953 ~13.6 ~15 206A2 Sept, 30-Oct. 1, 1953 ~1.9 — ~22 206E1 ##November 2-9, 1953 ~hl 26 405=-P November 8-9, 195) ~1.9 ~10 9h9-P November 21-22, 195) w1.9 ~180° 06-P December 3-h, 195) ~1.9 ~200 416—-P Jamary h-6, 1955 ~3.0 ~53 530-P Feb. 28-March 2, 1955 ~3.0 ~500 531-P March 6-8, 1955 ~ 3.0 ~390 532-P March 16-18, 1955 ~ 3.0 ~280 533-P ._March 22-2h, 1955 78h-P April 1-3, 1958 ~3.0 ~110 950=P April 15-17, 1955 ~ 3.0 ~590 785-P May 1-3, 1955 ~3.0 ~6h0 951-P May 15-17, 1955 ~3.0 ~150 786=P May 31-June 2, 1955 ~ 3.0 ~1300 ~330 ~390