Non-continuous monitoring involves collecting samples which are sent for laboratory analysis.
Several stations within the CASA network monitor total suspended particulate (TSP) and metals, polycyclic aromatic hydrocarbons (PAH), and volatile organic compounds (VOC) on an every 6-day or 12-basis.
The non-continuous TSP and metal, PAH, and VOC data collected at these stations are included below. These results will be updated throughout the year, as laboratory results become available.