Search results
Results from the WOW.Com Content Network
These locations are known as Superfund sites, and are placed on the National Priorities List (NPL). The NPL guides the EPA in "determining which sites warrant further investigation" for environmental remediation. [2] As of May 1, 2010, there were eighteen Superfund sites on the National Priorities List in Colorado. [2]
Soil was contaminated by heavy metals, PAHs and PCBs from former manufacturing facility. Groundwater contamination by heavy metals, petroleum products and solvents. Around 37,000 people obtain drinking water from wells within three miles of the site. [64] June 24, 1988: February 21, 1990
Standards for performing a Phase I site assessment have been promulgated by the US EPA [1] and are based in part on ASTM in Standard E1527-13. [ 2 ] If a site is considered contaminated, a Phase II environmental site assessment may be conducted, ASTM test E1903, a more detailed investigation involving chemical analysis for hazardous substances ...
This is a list of Superfund sites in Florida designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. [1]
Nov. 21—MAX Environmental Technologies has halted its plan to reapply for a permit to add a new hazardous waste landfill at its site near Yukon. The Upper St. Clair-based company is instead ...
As part of this new rule, the EPA is also offering a proposal to "monitor" changes to industrial and commercial steam generating units New Source Performance Standard, but does not propose to change those emission standards. [38] According to the EPA, the Power Plant Mercury and Air Toxics Standards are expected to have broad health benefits ...
In the United States, the Resource Conservation and Recovery Act (RCRA) of 1976 led to establishment of federal standards for the disposal of solid waste and hazardous waste. RCRA requires that industrial wastes and other wastes must be characterized following testing protocols published by EPA. [1] TCLP is one of these tests.
Heavy metals is a controversial and ambiguous term [2] for metallic elements with relatively high densities, atomic weights, or atomic numbers.The criteria used, and whether metalloids are included, vary depending on the author and context and has been argued should not be used.