Proceedings of the National Conference on Environmental and Pipeline Engineering, held in Kansas City, Missouri, July 23-26, 2000. Sponsored by the Environmental and Water Resources Institute of ASCE; Pipeline Division of ASCE. This collection contains 64 summaries of papers addressing issues in common between environmental and pipeline engineering. Topics include: sewer rehabilitation, constructed wetlands, pipeline materials, phytoremediation, water distribution systems, pipeline life-cycle management, MTBE phytoremediation, sewer pipeline renewal, site characterization and remediation design, UV and ozone systems, drinking water treatment, groundwater remediation, and nutrient and arsenic removal. Other papers consider water resources demands, stormwater treatment, atrazine transport, peak flow management, and biosolids and solid waste management.