
Volume 1: Guidance Manual i
PREFACE
This manual is one of a series of volumes dedicated to providing guidance on environmental site
characterization in support of environmental and human health risk assessment at contaminated
sites. Canadian Council of Ministers of the Environment (CCME) initiated the National
Contaminated Sites Remediation Program (NCSRP), a five year program (1989-1995), to
develop a consistent national approach for the assessment and remediation of Canada’s
contaminated sites, and specifically to clean up high-risk orphan contaminated sites. As part of
providing national tools for site characterization, the NCSRP released the Guidance Manual on
Sampling, Analysis, and Data Management for Contaminated Sites (Volume I: Main Report, and
Volume II: Analytical Method Summaries) in 1993, and the Subsurface Assessment Handbook
for Contaminated Sites in 1994. The purpose of this document, and related volumes, is to provide
a replacement of the 1993 sampling and analytical guidance. This work is being done by the Soil
Quality Guidelines Task Group, which was established by CCME to develop Canadian Soil
Quality Guidelines and to continue providing national guidance on contaminated sites after
sunsetting of the NCSRP.
The goal of the environmental site characterization guidance is to provide Canadians with a
consistent approach to sampling and analyzing complex environmental matrices, such that the
data obtained will be representative and of known quality. The guidance provides a summary of
key elements that should be performed, and reported, during site investigations. The guidance
also recommends sample handling and storage requirements, analytical methods, and method
specific quality control and assurance procedures to ensure that the results of laboratory analyses
are reported for Canadian Environmental Quality Guidelines with sufficient quality upon which
to base decisions.
The environmental site characterization guidance consists of four volumes:
Volume 1: Guidance Manual [this document]
Volume 2: Checklists
Volume 3: Suggested Operating Procedures
Volume 4: Analytical Methods
Methods and any reference to specific sampling equipment provided in this guidance are
provided for information purposes only. CCME does not warrant the use of any of these methods
or equipment. The responsibility for selection and use lies solely with the user.