by Ashley Mantrana | Nov 11, 2020
Walden has provided environmental consulting services at this former dry cleaners site in northwestern Nassau County since the early 2000’s, to the property’s current and former owners. This site was previously part of the Voluntary Cleanup Program after a release of...
by Ashley Mantrana | Nov 11, 2020
Walden is working with a developer located in the Hudson Valley who is repurposing a multitude of buildings formerly used as a microelectronics manufacturing facility. During the course of these historic operations, the groundwater beneath the Site was contaminated,...
by Ashley Mantrana | Nov 11, 2020
Since January 2017, when NYCDEP modified Title 15 of the Rules of the City of New York, adding Chapter 44, every generator operating in New York City with a capacity at or above 40 kW and therefore either registered or permitted with the NYCDEP, must be tested for...
by Ashley Mantrana | Aug 26, 2020
A release of gasoline was discovered during the excavation of a former fuel dispensing system at a site operated by a municipality in Long Island, New York. A rainbow sheen was observed on the groundwater within the excavation. Through a series of preliminary...
by Ashley Mantrana | Aug 26, 2020
As a member of the Greater New York Auto Dealers Association (GNYADA), Walden Environmental Engineering, PLLC (Walden) is aware of the issues that face car dealerships in their day to day operations. Representative examples the various environmental and health and...
