Overview Sample Description <p>The soil sample was collected in a drainage ditch in the Katy area</p> Date of Collection Fri, 08/25/2017 - 12:00 Semester of Collection Fall 2017 My Institution UH Results Number of Colonies of Paraoxon 1963 Number of Colonies of Methyl Parathion 0 Location Geolocation for Sample 29.740654, -95.782703 Location Name Drainage Ditch Bank Location City Katy Location State TX Location Country US Sample Result Classification Non-Cataloged Sample with POSITIVE Paraoxon NEGATIVE Methyl Parathion