WebSouth Indian Bend Wash Revised on: November 8, 2024 - 8:06am EPA #: AZD980695969 Superfund National Priority List (NPL) Placement: Sept. 8, 1983 Location The South … WebThe South Indian Bend Wash (SIBW) Superfund site is an area of approximately 3 square miles in Tempe, Maricopa County, Arizona. The site is bounded by the Salt River ... The EPA recommended upper bound for inhalation rates vary from 15 cubic meters per day (m3/day) to 20 m3/day. We used the more conservative estimate (20 m3/day) for all
5 active Superfund sites in Maricopa County - The Arizona Republic
WebConditions at listing (December 1982): The Indian Bend Wash Area encompasses about 12 square Six municipal wells have been shut down as a result of the contamination. … WebNov 4, 2024 · In June, the EPA completed and approved the Remedial Action Completion Report for the entire South Indian Bend Wash (SIBW) site, which indicated remedial … edwin bartosh
At Superfund site in Scottsdale, new well to continue water cleanup
WebMay 8, 2024 · Indian Bend Wash Area The Indian Bend Wash Area Superfund site is located in Scottsdale and Tempe, Arizona. EPA added the site to the National Priorities … WebThe 13-square mile Indian Bend Wash Site, located in portions of Scottsdale and Tempe, is divided into a northern and southern area, and is one of the country’s largest groundwater cleanup sites. Clean up of the north portion of the site in Scottsdale has centered on restoring the use of groundwater. WebConditions at listing (December 1982): The Indian Bend Wash Area encompasses about 12 square miles in parts of Scottsdale, Tempe, and Phoenix, Arizona. Ground water, which supplies more than 350,000 people in the area, is contaminated with trichloroethylene (TCE) and other chlorinated solvents. edwin basson