HydroQual, an ENR Environmental 200 firm, is an environmental engineering and consulting firm which specializes in mathematical modeling to evaluate the fate and transport of pollutants and the effect of their presence in natural water systems, the assessment and optimization of water and wastewater treatment processes, environmental hydrodynamics and sediment transport modeling, natural resource investigations and hydrogeological and engineering services for site remediation. The firm provides a wide range of integrated science and engineering consulting services to public and industrial clients world-wide