A. 2. (a) Samples on-site: Iccation Building 125 intake (continued) Sampling Times (PST) _& Dates 0830, 210/30 0830, 10/31 Yolume Net counts per minute after sampling terminated cubie (Pigures in parentheses are hours and minutes decay) meters 163.1 317.77 Combined Beta—ganma Alpha L2G9,0b ee 15,722(0,6): 11,359(6,36)3 6658(22,,0): 61:18(31,30)s 3563(0,4)3 257(24,0)- _ 3383( 72,0) 2767(79,0)3 2767(81,22)3 3113{99,0)2 2005(351,0)3/11334240,0) LOS BS 265,73 Mer, hap 249,73 (OC/E4. 203,46 168(31,0)3 31(72,0): 28(79,0); 76(81,22): 25(99,0) 20(151,O}s 11(240,03 /O¢,9§5 129,47 0830, 10/31 163.1 0830, D/1 326.2 1694(0,6); 1032(5,0): 618(49,0); 370(2L6,37) 0830, 1/3 171.0 395(0,7)3 81(47,0); 60(222,27) 0940, 11/h 15960 536{0,6)3 68(48,0); 30(198,26) 1308(0,4)3 27(48,0)3 0823, 11/5 163.9 122%{0,6); 36(9690)3 W173»12) 3265(0,4)3 2(96,0)5 0830, 11/6 0830, 11/7 163.1 914(0,6)3 32(72,0)s 3(149,23) Z,/2 Org 3016(0,4)2 11(72,0)3 0(149,21 0830, 11/7 6830, 11/10 48903 173(0,6): 66(48,0): 78(77,18) 2; 4¢9BSD 342(0,%)2 9(b8,0): 6(77,16) 0830, 11/2 0830, 11/3 0940, 1/L 0821, 11/5 0830, 11/6 | 3060(0,6}; 1096(48,0)s 1051(55,30)3 1123(75,30)3; 2121(102,20) 671(127,30)5 152(29k,,43) (24,24 Fj 44.06 $0.25 7-53 Le6O 4s BG /t- 8.0% 54(48,0), 20(55,30); 23{75,30)3 10(10%, ,20 }: 9(127,30)3 15(294,45; 3712(0,4)3 73(49,0)3 2(245,38) 92(0,5)¢ 28(47,0)3 5. S€ 0(222,28 2,06 5(198,27) IS 0(173,10) ae A. 2. (b) Samples off-site (1) Location: Water Tank 1300, 9/9 «817.8 9998) 1320, 10/lh 1337.2 81s{50) //, 42 1240, 10/21 1237.7 1034(50) ‘4.40 1320, lO/lL 12,0, 10/21 1315, 10/28 1315, 10/28 1415, 10/31 145s 10/21 1039, 11/2 >A 9.42 2748) 2h(50) . 7T ES SLES 496.1 219895(0,11); 9738(2L,17): 1639{sic){73): 5420(93)s 3h27(122437) 3 3363(145,27) 1? 3? 135.3 OG fOL4 1270(4): 639(53,26)2 2720(73.9)2 $55(102,48): 383(125,23) ns. Oa Pug , vOL 7 oo. 2s 27(50) 1008(0,39); 173(24,15)72(73): 36(93); 26(122,37): 12(145,27) 50L{4): 12(53,24)s 19(73,7)¢ 18(102,28)s 2(125,38)