EP 1110-1-18
24 Apr 00
9-8.
EE/CA Report.
a. The EE/CA Report documents the methodologies used during the site characterization
and presents the findings of the EE/CA evaluation. The EE/CA Report is a flexible document
tailored to the scope, goals, and objectives of the NTCRA process. It should contain only those
data necessary to support the selection of a response alternative and future five-year recurring
reviews. Existing documentation should be relied on whenever possible. A sample format for an
EE/CA Report is presented in Table 9.3.
Table 9.3
EE/CA Report Sample Format
Chapter
Title
Executive Summary
1
Introduction
2
Site Description
3
Site Characterization
4
Risk Evaluation
5
Institutional Analysis
6
Identification of Response Action Objectives
7
Identification and Analysis of Response Action Alternatives
8
Comparative Analysis of Response Action Alternatives
9
Recommended Response Action Alternative
10
Recurring Reviews
Appendices
b. The EE/CA Report is executed and approved by the OE Design Center. The EE/CA
Report is reviewed by the district and the OE MCX.
c. ESS Requirement During the EE/CA Process.
(1) An ESS is typically prepared as part of the removal action planning process, as
discussed in detail in Chapter 11. However, an ESS is also prepared if the Draft EE/CA Report
recommends the response action alternative of either NDAI or Institutional Controls. Examples
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