Water and Riparian Resources Through a combination of research, partnership, and education we strive to improve water quality and riparian conditions in California's rangeland streams, meadows, and irrigated pastures. Irrigated Pasture Producing Clean Tailwater Vegetative Buffers and Wetland Filters Riparian Grazing Restoration and Grazing Meadow Conditions on National Forest Grazing Allotments Water Quality Potential Grazing Related Water Quality Impairments in California Rangeland Water Quality Planning, Education, and Science in California What is the Quality of Water in Rangeland Streams?