Archival objects in this container: Water: Our Buried Treasure, the Story of Water Conservation in the Santa Clara Valley by the Santa Clara County School Department and the Santa Clara Valley Water Conservation District, 1960 Water for Nevada: Special Planning Report Summary, Water Supply for the Future in Southern Nevada by the Montgomery Engineers of Nevada, 1970 December 31 Methods and Practices for Controlling Water Pollution from Agricultural Nonpoint Sources by the United States Environmental Protection Agency, 1973 October Management Agencies Handbook for Section 208 Areawide Waste Treatment Management by the United States Environmental Protection Agency, 1975 September Correspondence and memorandums containing summaries, fact sheets, reports, illustrations, and program packets detailing the implementation of pollution-related legislation across the United States, 1976 to 1979 Correspondence from the National Association of Conservation Districts detailing state laws containing provisions relating to the control of erosion and sediment, 1976 June 01 Waste Disposal Practices and their Effects on Ground Water: Executive Summary by the United States Environmental Protection Agency, 1976 November Nonpoint Source Control Guidance Silviculture by the United States Environmental Protection Agency, 1977 March Experiences with the 208 Planning Process in New Mexico by the New Mexico Department of State Forestry, 1977 April 19 to 1977 April 21 Water Resource Information Series Report 27: Water-Level Changes Associated with Ground-Water Development in Las Vegas Valley, Nevada, March 1976 to March 1977 by the State of Nevada Department of Conservation and Natural Resources Division of Water Resources and the Geological Survey, United States Department of the Interior, 1977 "Chronology of Major 208 Events Impacting the Las Vegas Wash", 1988 January 20 Lake at Las Vegas Project: Water Quality Management Plan by James M. Montgomery, Consulting Engineers, Inc., 1988 March 03 City of Henderson Lake at Las Vegas Project: Amendment to the Revised Clark County 208 Water Quality Management Plan by the Clark County Board of County Commissioners, 1988 April 05 208 Water Quality Management Plan, Clark County, Nevada: Laughlin Amendment by Black & Veatch Engineers-Architects, 1990 March 19 Clark County and Subarea Population Projections: An Update of Estimates Prepared for Use in Clark County's 208 Water Quality Management Plan by the Planning Information Corporation, 1990 April