Watershed Issues:	Loss of stream baseflow and riparian habitat due to groundwater overdraft mercury in fish Erosion and channelization of stream banks Mercury in fish found in Arivaca Lake High nutrient levels in Rose Canyon Lake
Classes:	Contact MWS Coordinator for upcoming classes & program details.
Projects:	Photopoint monitoring in Saguaro National Park Urban area riparian assessments Arundo mapping & removal in Sabino Canyon Cienega Creek water quality/quantity monitoring
Contact:	Candice Rupprecht Statewide Coordinator Water Resources Research Center (520) 621-9591 x. 24 candicer@cals.arizona.edu