Prescreening subsurface contaminated Sites is a crucial step before embarking on remediation efforts. This preliminary process involves evaluating the Site to better understand the nature and extent of contamination, which is vital for designing effective remediation strategies. The primary goal of prescreening is to identify contaminants and their distribution, assess Site conditions, and prioritize areas that require attention. Utilizing new and existing technologies will aid in a quicker Site characterization and in return, speed up the remedial process and ultimately save effected stakeholders time and money.