Document KR2a68LD9VQLO9k6wMJEvyaJo

FtKSONAL AND CONFIDENTIAL INTERNAL CORRESPONDENCE CHEMICALS AND PLASTICS TO (NAME) COMPANY location Mr. R. N. Wheeler SOUTH CHARLESTON PLANT P. O. BOX 471, TEXAS CITY. TEXAS 77590 August 6, 1975 Mr. M. E. Elsenhour Mr. J. F. Erdmann Mr. R. L. Frantz Mr. J. B. Leverton Mr. W. P. Nlckles Mr. R. E. Peele Mr. K. E. Ross Mr. R. W. Sesler I. H. File SUBJECT VCM Fenceline V______ Dear Nick: Attached per your request are fenceline data collected monthly, March through July 1975. Six sampling points ar^p designated on the map along Highway 146 east of the Regulated Area. Wind direction and unit operating capacities are Indicated. All represent near eight-hour time weighted average concentrations. Two samples were above the permissible level. Two others were above the action level. Additional data have been recorded at other set points around the Regulated Area which are not on the fenceline. These are not reported herein. Please contact me If there are questions. Very truly yours ec Attachment D. E. Deese Industrial Hygiene Director ucc 033893 lNUUblKIAL HTtaltNt UtRARTML! < TEXAS CITY PLANT August 5, 1975 * ^ VCM PERIMETER MONITORING FENCELINE fifiOl -pie /'Oint 3-3-75 3-4-75 13 14 15 0.80 16 1.08 17 18 0.10 Wind East ENE F.owipment Capaciti es: Susp, 67% 67% N/Solv. -0- -0- Solv. 100% 100% 3-27-75 0.01 0.02 -00;02 0.02 SE 4-7-75 0.29 0.58 1.23 0.44 .0.02 East -0-0- 100% -0-050% 4-11-75 0.04 0.43 NE 5-19-75 0.06 0.04 0.03 0.03 0.21 0.02 SE 6-6-75 -0-0-00.05 -0-0SSE -0- 67% 67% -0- -0- , 100% 50% 10% -0- 6-16-75 -0-0- SSE 7-18-1 -0-0-0-0-0-0SSE 67% 100% -o- : 67% 100% 10%