Background/Objectives Historical chlorinated solvents (cVOC) were released during the period of the mid-1950 through mid-1990鈥檚 resulted in contamination of low permeable glacial fluvial and deltaic...
Background/Objectives A municipal fire department trained with Aqueous Film Forming Foams (AFFF) on an elementary school鈥檚 sports field, on two separate occasions. An investigation 7 to 13- years...
This course will present the Interstate Technology and Regulatory Council (ITRC) Optimizing Injection Strategies and In Situ Remediation Performance Technical Regulatory Guidance document as a 4-hour...
Click for full poster. Background/Objectives The Site operated as an aircraft parts manufacturing and metal plating facility (B.H. Aircraft) from approximately 1964 to 2000, it is located at...
Click for full poster. Background/Objectives From 1961 to 1983, a steel fabrication business utilized a sub-grade vapor degreaser in a manufacturing business that was located in a dense industrial...
April 26, 2022 is the 200th anniversary of the birth of Frederick Law Olmsted. Considered to be the father of landscape architecture, Olmsted pioneered the idea that public parks could benefit the...
This April, GZA officially reopened all its offices for regular working hours. While GZA staff have been working in the field during COVID-related closures due to the essential nature of our work, and...
The challenge ahead for the U.S. market is to develop enough marshalling area for long-term, large-scale, and economically efficient use by the OSW industry. The demand for investing in redeveloping...
On April 8, 2022, the Occupational Safety and Health Administration (OSHA) launched a National Emphasis Program to protect millions of workers in 70 high-risk industries from heat illness and injuries...
GZA has been actively monitoring the upcoming changes to the FERC鈥檚 Part 12D and associated Dam Safety regulations. 亚星游戏官网鈥檝e attended multiple industry presentations, including the recent 鈥淟everaging...
The Infrastructure Investment and Jobs Act (IIJA) provides $585 million for the repair or breaching of dams defined as 鈥渉igh hazard.鈥� For many communities, this presents a choice: Rehabilitate the dam...
At GZA, caring for the communities we live and work in is one of our fundamental values. One of the ways we bring that value forward is through our Shareholder鈥檚 Grant Program, which next year will...