MS4 Annual Reporting and Training

MS4 Annual Reporting and Training

Walden conducts Municipal Separate Storm Sewer System (MS4) annual refresher training for several municipal clients, where we discuss the importance of eliminating illicit discharges and meeting the minimum control measures to protect local surface waters. The purpose...
Municipal On-Call Contracts

Municipal On-Call Contracts

Since 2005 Walden has assisted various municipalities with a wide array of environmental compliance tasks through developing contracts with environmental subcontractor firms. The contracts secure prices for our clients. Walden has developed a series of separate...
Various Airport Environmental Assessments, Long Island, NY

Various Airport Environmental Assessments, Long Island, NY

Walden prepared for the FAA an EAF for airport development projects for a proposed removal of runway obstructions. This was conducted so that slope requirements for the runways under the 49 CFR Part 77 Slope Requirements. Through the review process, it was determined...