Notes
User’s Guide (Publication No. 01-09-073, August 2001) from Washington State Department of Ecology, Toxics Cleanup Program, for workbook tools MTCASGL and MTCATPH used to calculate soil and ground water cleanup levels under the Model Toxics Control Act (MTCA) cleanup regulation. Covers installation and use of Excel-based worksheets for calculating soil cleanup levels and potable ground water cleanup levels for individual hazardous substances, including toxicological properties, exposure parameters, physical/chemical properties, hydrogeological characteristics, and vapor attenuation factors. Filed in PCHB Third Runway EIS administrative record as AR019520/EXH0278.