A reliable and sound method for determining cyanide concentration in water matrices, OIA 1677 is a U.S. EPA-approved method for samples collected and analyzed in support of the Clean Water Act (CWA), Safe Drinking Water Act (SDWA), Resource Conservation and Recovery Act (RCRA), and CERCLA/SAR (Superfund).
Accurate laboratory results begin long before samples arrive at the laboratory. Proper field sampling techniques are essential for minimizing the potential for cross-contamination and ensuring data quality. Because PFAS compounds are found in many everyday consumer products, extra care should be taken during sample collection.
Advancing its commitment to supporting a comprehensive federal services program, Merit Laboratories has expanded its DoD ELAP accreditation to include Incremental Sampling Methodology (ISM) sample preparation.
Merit Laboratories is pleased to announce its participation in the 2026 International Conference on Remediation of Chlorinated and Recalcitrant Compounds (Battelle Chlorinated Conference), taking place May 31 – June 4, 2026, in Fort Worth, Texas. Recognized globally as one of the leading conferences for environmental remediation professionals, the event brings together scientists, engineers, consultants, regulators, and industry leaders to advance solutions for complex environmental challenges.
Incremental Sampling Methodology (ISM) is an increasingly accepted approach for characterizing soil contamination and reducing the uncertainty commonly associated with traditional discrete sampling methods. By collecting and combining multiple increments from a defined area, ISM is designed to provide a more representative estimate of mean contaminant concentrations within a designated decision unit.
A reliable and sound method for determining cyanide concentration in water matrices, OIA 1677 is a U.S. EPA-approved method for samples collected and analyzed in support of the Clean Water Act (CWA), Safe Drinking Water Act (SDWA), Resource Conservation and Recovery Act (RCRA), and CERCLA/SAR (Superfund).
The United States Senate introduced legislation that would classify PFAS chemicals as hazardous substances under the Superfund (CERLCA/SARA). The legislation, if enacted, provides an enforcement and cost recovery tool for the U.S. EPA to track down polluters and hold them responsible for clean-up costs associated with PFAS contamination.
The State of Michigan published its annual Superfund report summarizing hazardous substance cleanups of the 65 Michigan sites that are funded by CERCLA (Superfund). No new Michigan sites were added to the Superfund list in FY 2017. According to the MDEQ’s Remediation and Redevelopment Division, 10 of the state’s Superfund sites were in the operation and maintenance phase.
