State Approved No-Further-Action Sites

From November 1, 1998 through May 29, 2008, Active Environmental's CLIENTS have received No Further Action Letters for 72 sites, from State Agencies

• 9 Sites with "Clean" UST Closures
• 15 Sites Using Soil Over Excavation
• 11 Sites with On- and Off-site Land Treatment Cells
• 14 Sites using Monitored Natural Attenuation (MNA)
• 2 Voluntary Remediation Program Sites

• 6 Sites with Plume Stability Mann-Kendall Trend Analysis
• 5 Sites Using Active Remediation Systems
• 1 Site with a RCRA Clean Closure
• 3 Closure under the IDEM Risk Integrated System of Closure (RISC) Guidelines  
• 6 Environmental Restrictive Covenant