Petroleum Compounds Added to New York’s Soil Vapor/Indoor Air Decision Matrices
Earlier this year, the New York State Department of Health (NYSDOH) assigned 13 volatile petroleum compounds to three new Soil Vapor/Indoor Air Decision Matrices, which are a companion to the October 2006 Guidance for Evaluating Soil Vapor Intrusion in the State of...
Walden Teams Up with NYSDEC and EFC to Develop Asset Management Programs for New York’s Wastewater Infrastructure
Wastewater infrastructure needs in New York State are ever-increasing. It is difficult for local municipalities to keep pace with costs because of local tax cap restrictions and lagging rate changes. The importance of focusing on infrastructure improvements cannot be...
Reissuance and Modification of Nationwide Permits
The U.S. Army Corps of Engineers (USACE) recently proposed to reissue its Nationwide Permits (NWPs), with modifications to the NWP general conditions and definitions, and adoption of several new NWPs. Those planning to undertake activities that will disturb wetlands...