Walden Spotlight: Jessica Bluth, P.G.

Posted by Joe Heaney

Walden Environmental Engineering is pleased to introduce its first licensed Professional Geologist Jessica Bluth! Jessica…

What Do My Lab Results Mean? Interpreting Laboratory Data Reports

Posted by Robert Lopinto

Laboratory Data Should Answer Questions, Not Create Them! In today’s complex world of ever-evolving and…

Proposed SPDES Update: E. coli, Enterococci, and the New York Bay

Posted by Nora Brew

Proposed Rule Change for E. coli, Enterococci, and the Reclassification of New York Bay The…

Municipal Grant Opportunities in 2018

Posted by Nora Brew

New York State’s 2018 Consolidated Funding Application Grant Program Now Open This year New York…

NYSDEC Part 360 Compliance starts TODAY!

Posted by Robert Lopinto

Hey Bud, do you know about B.U.D.s? Tracking Documents? Permits and Registrations? The time has…

Who Needs an NYC DEP Air Emissions Registration?

Posted by Robert Lopinto

NYCDEP Registration(s) for Air Emissions Sources How Does New York City Control Air Pollution? The…

Cooling Tower and Evaporative Coolers Issues – What You Need to Know about Legionella Compliance in New York State

Posted by Robert Lopinto

Legionnaire’s Disease is Preventable Recent outbreaks of Legionellosis (Legionnaire’s disease) have been traced to the…

So, You Bought A Brownfield. Now What?

Posted by Nora Brew

Brownfield Redevelopment What did I buy? Hundreds of thousands of brownfields are located across the…

Concrete Pouring: Good Practices

Posted by Peter Brighton

Guide to Proper Concrete Installation Avoid Cold-Weather Pours With the onset of springtime and warmer…

Walden Stays Active with the NYSDEC Solid Waste Part 360 Updates

Posted by Robert Lopinto

NYSDEC Solid Waste Meeting On April 10, 2018 Walden attended the Hauppauge Industrial Association of…

Submit MS4 Annual Reports by June 1st

Posted by Nora Brew

The State’s Push for Clean Water  Background The New York State Department of Environmental Conservation…