Document 85eDY9wR85wvKZxGJ3k5jBNmo

conoco Interoffice Communication to : A. H. Sather From : J. V. Uptain Date : May 7, 1980 Subject : VCM DOSIMETRY - APRIL, 1980 Following are the results of VCM dosimetry during April. 45 samples were taken, none of which indicated overexposure. Range, ppm 0.0-0.5 0.5-1.0 1.0-5.0 5.0+ No. Samples 44 1 0 0 % 97.78 2.22 0 0 100.00 (flerald Uptain cjt Attachments c: CLM, Department Heads, J. J. Hall - Houston, 0. D. Steffey - Ponca City VAB.0001041301