NYSDEC Superfund Site New Cassel, NY. Walden Associates has been the principal site investigation and remedial system design engineer for this New York State Superfund site since the NYSDEC-led RI/ FS was completed and the Record of Decision (ROD) was issued in 2000....
Underground Injection Control Consent Order Compliance Services. Walden has conducted detailed, long-term negotiations with USEPA Region II related to finalizing the terms and conditions of the underground injection control (UIC) consent order for the Town since the...
