Document YjqKM1xKBqp2pxgXzm0YoNk2k

Interoffice Communication To: From: Date: Subject: M. L. Nathan F. G. Jeanson October 5, 1988 Pond 2 Resin - Sample Analysis .$ VISIA The core samples taken from Pond 2 were recently tested for residual VCM, EP Toxicity and percent phthalates. Four samples were tested and the results are listed below: Pond Resin Residual Sample No. VCM (ppm) EP Lead (ppm)* Toxicity Cadmium (ppm)* Phthalates 1 0.12 0.02 2 0.1 0.02 -- -- 3 0.4 0.07 -- -- 4 0.01 0.9 0.045 0.59 * Concentrations of 5.0 ppm of lead and 1.0 ppm of cadmium would make this material hazardous. Based on these results. Pond 2 resin is not hazardous material. If you have any questions, please contact me. F. G Jeanson Environmental Coordinator cc: RWS, DCS, PJK, Vm VAB.0001126425