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UNC Chapel Hill Permit <br /> c. Sampling or field measurement raw data; <br /> d. Laboratory analysis ID number; <br /> e. Property or component measures; and <br /> f. Result of analysis (e.g., concentration). <br /> 2. Tabular Displays <br /> The following data shall be presented in tabular displays: <br /> a. Unsorted (raw) data; <br /> b. Results for each medium, or for each constituent monitored; <br /> c. Data reduction for statistical analysis, as appropriate; <br /> d. Sorting of data by potential stratification factors (e.g., location, soil layer, <br /> topography); and <br /> e. Summary data. <br /> 3. Graphical Displays <br /> The following data shall be presented in graphical formats (e.g., bar graphs, line graphs, <br /> area or plan maps, isopleth plots, cross-sectional plots or transits, three dimensional <br /> graphs, etc.): <br /> a. Display sampling location and sampling grid; <br /> b. Indicate boundaries of sampling area, and area where more data are required; <br /> c. Display geographical extent of contamination; <br /> d. Illustrate changes in concentration in relation to distances from the source, time, <br /> depth or other parameters; and <br /> e. Indicate features affecting inter-media transport and show potential receptors. <br /> II. RCRA FACILITY INVESTIGATION (RFI) REQUIREMENTS <br /> RCRA Facility Investigation: <br /> The Permittee shall conduct those investigations necessary to: characterize the facility <br /> (Environmental Setting); define the source (Source Characterization); define the degree and extent <br /> B-5 <br />