Table 1d——(Continued) HASL No. Site No. Total 8 activity,» Sampling site mc/sq mile/month Sr’, mec/sqmile/month $sr**/Sr**t 3905 60 Roanoke, Va. 17 +41.2 0.93 + 0.16 0.65 + 0.23 15 3307 3908 3909 63 64 66 Tatoosh Island, Wash. Grand Rapids, Mich. Stephenville, Newf. 71 19 30 + 3,0 +2.9 +1.3 0,48 + 0.16 0.64 + 0.35 1.0 +90.12 16 18 7.8 3906 62 Yakima, Wash. 35 #+1.9 0 * Total § activity counting date: Aug. 23, 1956. + Sr®? extrapolated to first day of sampling month. Table le— FALLOUT DATA FOR JULY 1956 RAIN WATER COLLECTIONS Total B activity,* Site No. 4218 4219 4220 1 1 4 West Newton, Mass. West Newton, Mass. Tampa, Fla. 16 14 50 +£1.3 +2,5 + 2.0 0.59 + 0.23 3.6 + 0.31 1.2 +£0.14 20 0 36° 4221 4222 4223 5 8 9 Bermuda Charleston, 8. C. Greenville, S. C. 29 384 37 #+2.3 + 3.8 + 3.6 2.3 1.0 3.1 7.3 34 1,8 4224 10 West Palm Beach, Fla, 27 #+4,1 4225 Sampling site me/sq mile/month Sr*, HASL No, mec/sq mile/month + 0.34 + 0.28 + 0.34 Sr°*/Sr* =0.47 4226 12 11 Tallahassee, Fla. 120 +4.4 «+ 4.6 2.5 1.7 + 0,29 61 4227 4228 4229 14 18 24 Montgomery, Ala, Tucson, Ariz. Jacksonville, Fla, 57 59 68 + 3.9 +6,7 +3.1 9.6 2.1 1.6 + 0.67 + 0.48 + 0.26 5.5 35 52 4231 26 Nantucket, Mass. 1t 6+1.8 0.52 + 0.15 25 4232 27 28 Albany, N. Y. Caribou, Me. 28 + 2,0 + 2.4 0.88 + 0.31 0.92 + 0,16 15 4234 4235 4236 4237 4238 29 30 31 32 34 Montoursville, Pa. Akron, Ohio Indianapolis, Ind. Madison, Wisc. St. Cloud, Minn, 22 65 56 19 33. +3,1 + 6.8 +2.4 + 2.1 «+ 3,0 1.7 1.9 0.83 0.89 0,84 + + + + + 5.8 50 42 19 33 4239 36 Des Moines, Iowa Columbia, Mo. 110 38 +41,8 1.1 +0.14 +0,31 41 4241 4942 4243 4244 40 42 43 45 Amarillo, Texas Wichita, Kans. Goodland, Kans. Washington, D. C. 170 40 74 47 + 5.4 £3.3 +4.0 +2,0 2.4 0.62 0.91 1.4 + + + + 0.36 0.30 0.53 0.20 58 67 41 30 4245 46 Huron, S. Dak. 19 +1.6 0.77 + 0.19 32 4246 47 Bismark, N. Dak. 24 +2,1 0.74 + 0,33 25 4247 4248 48 49 Helena, Mont. Glascow, Mont. 21 +#1.5 6.3 + 1.8 0.90 + 0.18 0.53 + 0.26 34 0 4230 4233 4240 4249 25 37 Mobile, Ala. 120 Burlington, Vt. 12 25 +21 +3.4 1.4 + 0,33 90,29 0,54 0.21 0.19 0,15 11 2.1 30 54 51 Albuquerque, N. Mex. 22 +2.4 0.78 + 0.16 40 42512 4217 61 66 Scottsbluff, Nebr. Stephenville, Newf. 18 +£1.2 7.7 +1.2 0.24 + 0.14 0.63 + 0,12 37 4.4 54 0.69 + 0.23 64 4250 Las Vegas, Nev. +1.6 1.3 + 0.33 24 * Total 8 activity counting date: Oct. 4, 1956. + Sr®® extrapolated to first day of sampling month. sh 344