Overview Soil collected from a small runoff from Brays Bayou located on Chimney Rock near South Braeswood. Date of Collection Mon, 05 Feb 2018 Semester of Collection Spring 2018 Results Number of Colonies of Paraoxon 30000 Number of Colonies of Methyl Parathion 0 Sample Result Classification Non-Cataloged Sample with POSITIVE Paraoxon NEGATIVE Methyl Parathion Research References Cataloged No Location Geolocation for Sample 29.675856, -95.476709 Location Name Chimney Rock near South Braeswood Location Country US