Environmental Assessment Services

Atlatl's environmental assessment services provide clients with an analysis of existing and potential environmental liabilities related to property ownership transactions, in accordance with ASTM Standard Practices.  Consisting of three progressive phases of investigation, the service allows the client to decide whether further investigation is warranted after each phase.  The three-level process is described below.  During Levels 1 and 2, information is collected to characterize environmental risks (such as contamination) at the site.  Level 3 activity, based on results of Levels 1 and 2, comprises activities described in, Remedial Site Services.

Level 1 Site Assessment

Site Background Review and Interviews

Atlatl completes a site background assessment to examine previous land uses to help determine if any potential environmental liabilities exist at the site. The background assessment information is collected through personal interviews, record and title searches, and discussions with environmental regulators.

On-Site Reconnaissance

• Atlatl conducts an on-site inspection to assess current conditions at the property. This visit focuses on previous or existing practices that may result in environmental liabilities. The on-site investigation includes:

• Inspection for the presence of storage tanks

• Assessment of any on-site solid or hazardous waste management practices

• Inspection for chemical use on the property

• Photographing site conditions and any items of environmental concern

• Identification of potential PCB-containing items and potential environmental threats

• Determination of site water supply and waste water discharge method

• Inspection of surface conditions to assess evidence of subsurface disposal areas, stressed vegetation, or surface water contamination

• Inspect and assess the environmental liability of building materials and contents

• Inspect any unusual or other miscellaneous areas of environmental concern

A final report is prepared, in accordance with ASTM Standard practices, summarizing the findings of the assessment. Site photographs and maps of the site are included and discussed in the report. Significant environmental liabilities present or suspected are documented, and further action, if needed, is recommended.

Level 2 Site Assessment

The scope of work for a Level 2 site assessment is prepared, contingent upon the findings of the Level 1 assessment. The following tasks may occur during a Level 2 assessment:

• Sampling and analysis of suspect materials, spill areas or residues

• Leak testing of underground storage tanks

• Soil and water sampling to define levels and extent of contamination

• Installation of monitoring wells to define extent of groundwater contamination

• Development of a preliminary remedial action plan and estimated costs

• Preparation of a Level 2 report, documenting findings, recommendations, and estimated costs of remedial action

Atlatl has the equipment and expertise required to perform Level 2 Assessments. 

Level 3 Site Assessment

The scope of work for a Level 3 site assessment generally includes remedial action planning and activities needed to restore a contaminated site.  These plans and activities are dependent on the information developed in Levels 1 and 2 assessments. Atlatl conducts Level 3 activities as described   in, Remedial Site Services.