The Laboratories Section is committed to providing quality analytical services to support Districts’ research and regulatory compliance programs. Individual laboratories at each of our Wastewater Reclamation Plants supply immediate process control data for daily operations. Our two Water Quality Laboratories at San Jose Creek Wastewater Reclamation Plant and the Joint Water Pollution Control Plant offer more extensive and advanced analytical capabilities. Together, the laboratories conduct hazardous waste, groundwater, wastewater, aquatic toxicity, and landfill gas test methods.