Document 3QjmK3Om95qJy3jpMar4Kgz8y

WEEKLY AMBIENT VCL REPORT Below are the average floor concentrations and percentages for the time period from Friday December 24 t to Thursday December 29_______, 1977. . COMMENTS: AVERAGE (PPM) % >1 PPM Z >3 vm Z>5 PPM E>25 PPM Floor 1 3.6 38.5 18.8 12.0 3.1 ecs A. W. Otto D. E, Giffin L* V. Goode E* V. Dunbar (3) Floor 2 2.4 36.5 10.4 8.3 1.0 Floor 3 1.4 26.0 8.9 3.6 0.5 Building 2.4 33.7 12.7 8.0 1.5 C, J. Lee Plant Statistician l/nHKIIK ilTMO UM NGC 02418 mmnipiwiflll III! | Mil M|M *'l I I llWtlUjll I III! I. Ill i 1T~ ; T|irWTTT~rl^iriJll~n^ TTT11 ^" H'l )f. I IT I IT'IT I ITT ~[Tjr|~TT1Tn---------JITT <E cTOi TO C. B. Cooper FROM C* J. Lee * rs*T 1^.; J k_ Henry Plant tl LK Lli FIELO POINT OH DEPT. & BLOG. NO. Henry Plant l;a|l suuh ct_: OATE THIS LETTER 12-28-77 WEEKLY AtBIENT VCL REPORT Below are the average floor concentrations and percentages for the time period from Friday December 16 to Thursday December 23_______ , 1977. . COMMENTS: AVERAGE (PPM) % >1 PPM % >3 PPM % >5 PPM >25 PPM Floor 1 1.6 26.6 8.6 4.4 0.8 cc: A. W* Otto D. E. Ciffin L. V. Goode E. V. Dunbar (3) W. A. Semmens Floor 2 1.5 28.6 8.6 3.9 1.0 Floor 3 1.2 19.5 4.9 3.1 0.5 Building 1.4 24.9 7.4 3.8 0.8 C* J. Lee Plant Statistician IINHI C ;/;* Iliad KM To C, B. Cooper FROM C. J. Lee subject 1 ,tuU . NT l. M Cc-t e. i.kOii. NO. Henry Plant FIELD POINT OR DEBT. & BLDG, NO. Henry Plant Wbrt LLl lt.H DATE THIS LETTER 12-19-77 WEEKLY -AMBIENT VCL REPORT Below are the average floor concentrations and percentages for the time period from Friday December 9 t to Thursday December 15 1977. * COMMENTS: AVERAGE (PPM) 7* > 1 PPM % >3 PPM 7. > 5 PPM %>25 PPM Floor 1Floor 2Floor 3Building 1.1 1.3 1.0 39.3 3*4.5 15.5 3.3 4.5 4.2 1.8 3.3 1.5 0.0 0.3 0.3 1.1 29.8 4.0 2.2 0.2 cc: A, W* Otto D, E. Giffin L V. Goode E* V4 Dunbar (3) W A, Semraens PiU^/* C. J. Lee Plant Statistician >!n uiHO uu fa>-> Vywv EiwuiM |gf,ML'llWWIiJJl*l.l*ffyffrg^>^lJll^LIf^ WEEKLY AMBIENT VCL REPORT Below are the average floor concentrations and percentages for the time period from Friday December 2 . to Thursday December 8, 1977, * COMMENTS: AVERAGE (PPM) % >1 PPM X >3 PPM % >5 PPM %>25 PPM Floor 1 1.6 31.1 8.0 5.6 0.7 cc: A* W. Otto D, E. Giffin L, V, Goode E. V. Dunbar (3) W,, A. Semmens Floor 2 2.3 49.7 15 .4 8.0 1.4 Floor 3 1.2 32.9 5.6 1.7 0.0 Building 1.7 37.9 9,7 5.1 0.7 C* J. Lee Plant Statistician IIHIIU j/j# lltHO U6-> - ' 'T'i ^''* <w" *- < ii7 Ill - . TO C. B. Cooper FROM C. J. Lee SUBJECT u - --1 w ^ I w. * UL L-tLu. f-J Henry Plant &FIELO POINT Cm DEPT. SLOG. WD. Henry Plant t Lu i_-_ * : i_-4 DATE THIS LETTER 12-2-77 WEEKLY &1BIENT VCL REPORT Below are the average floor concentrations and percentages for the time period from Friday 11-18-77 to Thursday 12-1-77__________ , 1977. . COMMENTS: __ AVERAGE (PRI) % > 1 PPM % >3 PRi % >5 PPM %>25 PPM Floor 1Floor 2Floor 3Building 1.6 2.1 1.8 21.5 31.2 28.2 8.1 13.0 7.4 5.6 7.2 3.7 0.9 0.7 1.4 1.8 27.0 9.5 5.5 1.0 ccs A. W. Otto D. E. Giffin L* V. Goode E. V* Dunbar (3) W. A. Seamens File . . C J. Lee Plant Statistician tlMlllt )/>! I lino U NGC WEEKLY AMBIENT VCL REPORT Below are the average floor concentrations and percentages for the time period from Friday November 11 to Thursday November 17_______ , 1977. - COMMENTS: AVERAGE (PPM) % >1 PPM % >3 PPM % >5 PPM %>25 PPM Floor 1 1.7 10.1 4.8 3.3 1.5 Floor 2 1.4 14.0 4.2 3.3. 1.2 Floor 3 0.8 18.5 3.3 0.9 0.0 Buildine 1.3 14.2 4.1 2.5 0.9 CC A. W. Otto D. E. Giffin L* V. Goode E* V* Dunbar (3) V. A. Semmens .r i C* J, Lee Plant. Statistician OHIIK thi HIM HU ( frrrrrr TO C. B. Cooper PROM C 3 Lta SUBJECT rsr*r't-.;-- '.L-.: ULt-r ti ulLu. mo. Henry Plant FIELD POINT DPI OEPT, S. BLDG. MO. Henry Plant atVrtrr.^ri i .fT' U-iw r vj lJ H llml^ OATE THIS LETTER 11/15/77 WEEKLY A1BIENT VCL REPORT Below are the average floor concentrations and percentages for the time period from Friday November 4 , to Thursday November 10 1977. . COMMENTS: _______________ ____ AVERAGE (PPM)%>1 PPM % >3 PHI % >5 PPM Z>25 PPM Floor 1 0.9 19.0 3.3 1.8 0.3 CCS A. W* Otto D. E. Giffin L. V. Goode E. V* Dunbar (3) W, A. Sennnens File, . rH CM a 00 Floor 2 32.2 6.9 4.2 Floor 3 0.9 25.0 2.7 1.2 0.0 Buildine 1.2 25.4 4.3 2.4 0.5 C, J. Lee Plant Statistician IIIHO U!S . QXQ3T JcP-t:2.v. 3i`-- 1 L> C. B. Cooper FROM C, J. Lee suooecT r N 7 H Lt.ld. U l. L U W fvO. Henry Plant FIELD ROtfslT OR DEPT. DLDG, NO, Henry Plant 1 1 i: 1 Cu* < Lui : --i OATE THIS LETTER 11-4-77 WEEKLY AMBIENT VCL REPORT Below are the average floor concentrations and percentages for the time period from Friday October 28 , to Thursday November 3_________, 1977, * COMMENTS: _ AVERAGE (PPM) % >1 PPM % >3 PPM % >5 PPM 7>25 PPM Floor 1 0.6 11.7 2.1 1.2 0.3 cc; A. W. Otto D. E. Giffin L, V, Goode E. V* Dunbar (3) V. A* Semmens File Floor 2 0.8 14.7 3.3 1.8 0.0 Floor 3 0.6 11.4 1.5 0.6 0.0 Buildine 0.7 12.6 2.3 1.2 0.1 C. J Lee Plant Statistician til ms-c )/H lllKO 02432 0333>- TO C. B. Cooper FROM C, J. Lee SUBJECT ________ __ ____________ ^ *--'--- ^ ^* 1 t. _ |J "C'N-T Henry Plant 4- bLLu NO. FIELD POINT OR DEPT. K. BLOCS. tsIO. Henry Plant 4 .... 'W (, GUN U.I DATE THIS LETTER 10-31-77 MEEKLY AMBIENT VCL REPORT Below are the average floor concentrations and percentages for the time period from Friday October 21 , to Thursday October 27________ , 1977. - COMMENTS: ' AVERAGE (PPM) % > 1 PPM % >3 pm %>5 PPM %>25 PPM Floor 1 2.3 14.9 6.5 4.5 2.1 cc W. Otto D , E. Ciffin L. V. Goode E. Dunbar W. A Socmens Floor 2 2.0 22.0 8.3 6.0 1.8 Floor 3 1.0 26.8 3.0 0.9 0.3 Building; 1.8 21.2 5.9 3.8 1.4 C. J. Lee Plant Statistician T TO C. B. Cooper FROM C. J. Lee SUBJECT i c * Henry Plant i*. -- rw. FIELD POINT OR OEPT. S. BLDG. NO. Henry Plant 1 c > w w -* l - * 1 i. ' * OATE THIS LETTER 10-21-77 WEEKLY AMBIENT VCL REPORT Below are the average floor concentrations and percentages for the time period from Friday October 14 , to Thursday October 20 1977. * COMMENTS:________________________________ ________________________________________ AVERAGE (PPM) % >1 PPM % >3 PPM % >5 PPM %>25 PPM Floor 1 1.0 8.5 3.3 2.1 0.9 cc A. W. Otto D. E. Giffin L. V. Goode E. V. Dunbar (3) W. A. Seramens Floor 2 0.9 9.7 3.6 1.8 0.3 Floor 3 -1.4 20.0 4.2 2.4 0.6 Building 1.1 12.7 3.7 2.1 0.6 C. J. Lee Plant Statistician 02436