Welcome to the Nisqually Water Quality Data System This Data System provides a storage and distribution interface for water quality data collected by various agencies and groups throughout the Nisqually watershed.  A goal of this Data System is to improve data accessibility and the efficiency of that access for anyone in the watershed interested in water quality.  It is intended that this website will also aid in determining how to assign resources to new water quality monitoring programs and facilitate the use of historical data in current water quality studies. GIS MAPS ELIBARY PHOTO GALLERY   This website was created by Golder Associates through funding provided by RCW 90.82, the Watershed Management Act.  It is a part of a Water Quality project that is supplemental to the Nisqually Watershed Management Plan.