Water quality testing is necessary to understand the status of potential hazards in domestic water, wastewater, groundwater, and stormwater. Schafer can perform water quality sampling for contaminants such as VOCs, per- and polyfluoroalkyl substances (PFAS), Microplastics, E. coli, Phosphorus, Metals, and Legionella. Schafer can provide environmental consultation services to assist clients with understanding and navigating potentially toxic contaminants in their water system.