Phase I Environmental Site Assessments
Real Estate Transaction Screens, Phase I ESAs, and Environmental Due Diligence for Property or Lease Transactions. AES can modify the project scope to effectively address specific issues or concerns. Conducted in accordance with:
- U.S. Environmental Protection Agency (USEPA) All Appropriate Inquiry (AAI) 40 CFR 312, Subpart C (AAI Final Rule FAQ)
- ASTM Standard E1528 – 14 Standard Practice for Limited Environmental Due Diligence: Transaction Screen Process
- ASTM Standard E1527 – 13 Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process
- ASTM Standard E2247 – 16 Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process for Forestland or Rural Property
Phase II Site Investigations
Release Assessments
Site Remediation
- Air Sparging (AS)
- Bioremediation
- Chemical Oxidation
- Dual Phase Extraction (DPE)
- Enhanced and Monitored Natural Attenuation (MNA)
- Excavation and Disposal
- Multi-Phase Extraction (MPE)
- Oxygen Release Compounds
- Phytoremediation
Air, Soil, Water Sampling
- Groundwater, Surface Water, Storm Water, Drinking Water
Risk Assessment
Environmental Permitting & Planning
- Industrial, Construction, and Municipal Storm Water (NPDES) Permitting, Planning, and Outreach
- Storm Water Pollution Prevention Plans (SWPPPs) and Storm Water Management Plans (SWMPs)
- Spill Prevention Control and Countermeasure (SPCC) Plans
- Groundwater Discharge Plans
- Oil and Gas Regulatory Permitting and Reporting Assistance
- Air Permitting Assistance
- Tier 2 Reporting
- Categorical Exclusions (CEs), Environmental Assessments (EAs), and Environmental Information Documents (EIDs)
Waste Characterization & Management Assistance
