ASTM E3164-23 PDF

Full title and description

Standard Guide for Contaminated Sediment Site Risk-Based Corrective Action – Baseline, Remedy Implementation and Post‑Remedy Monitoring Programs (Designation: ASTM E3164-23). This guide provides a flexible, systematic framework for planning, implementing, and interpreting sediment monitoring programs conducted before, during, and after remedy implementation at contaminated sediment sites. It is intended to support risk‑based corrective action workflows by describing program elements, monitoring objectives, data evaluation, and stakeholder considerations while referencing related ASTM guidance for sampling, analysis, and background determination.

Abstract

ASTM E3164-23 outlines best practices for developing and executing baseline, remedy implementation, and post‑remedy sediment monitoring programs at contaminated sediment sites. The guide emphasizes site‑specific planning (including the Conceptual Site Model), selection of contaminants and ecological endpoints, monitoring design and adaptive management, data quality and statistical considerations, and the interpretation of monitoring results to assess remedy effectiveness and long‑term protectiveness. It is intended to be used alongside complementary ASTM guides addressing sediment sampling, laboratory methods, and background determination.

General information

• Status: Active (current guide).
• Publication date: January 8, 2023.
• Publisher: ASTM International.
• ICS / categories: 13.060.99 (Other standards related to water quality / environmental monitoring).
• Edition / version: E3164-23 (2023).
• Number of pages: 31.

Scope

This guide applies to monitoring programs associated with contaminated sediment corrective actions across a range of regulatory contexts (local, state, tribal, federal, and international). It covers planning and scoping of baseline monitoring, remedy implementation monitoring (to track remedy placement and early performance), and long‑term post‑remedy monitoring (to assess remedy effectiveness and protectiveness). The guide provides a framework rather than prescriptive methods and explicitly excludes detailed laboratory procedures and some regulatory‑specific requirements; users are directed to complementary ASTM guides for sampling, analysis, and background determination. Upland soils of sedimentary origin are outside its scope.

Key topics and requirements

• Framework for baseline, remedy implementation, and post‑remedy monitoring program development.
• Conceptual Site Model (CSM) development and iterative refinement to guide monitoring objectives.
• Selection of contaminants of concern (COCs), biological/ecological endpoints, and remedial action objectives.
• Monitoring design elements: spatial and temporal sampling design, control/reference areas, and sample types (sediment, porewater, biota, surface water).
• Integration with sediment sampling and laboratory methods (reference to ASTM sampling/analysis guides rather than prescribing techniques).
• Data quality objectives, quality assurance/quality control (QA/QC) and data management considerations.
• Statistical approaches and decision rules for evaluating remedy performance and detecting changes over time.
• Adaptive management, performance triggers, and contingency planning.
• Stakeholder engagement and documentation (work plans, reporting, transparency).
• Consideration of regulatory frameworks (e.g., CERCLA) without superseding jurisdictional requirements.

Typical use and users

Common users include regulatory agencies, project sponsors, environmental consultants, remediation contractors, risk assessors, toxicologists, analytical laboratories, and other stakeholders involved in sediment corrective actions. The guide is used to develop monitoring plans, scope monitoring programs for remedial projects, interpret monitoring results to support remedy decisions, and coordinate technical and stakeholder engagement throughout remedy implementation and long‑term monitoring.

Related standards

This guide is intended to be used alongside related ASTM sediment and environmental guides, notably guides addressing sediment sampling and laboratory analysis, representative background determination, and the broader risk‑based corrective action process. Commonly associated ASTM designations referenced in the guide include E3163 (sediment sampling and analysis guidance), E3240 (overview of sediment RBCA process), E3242 and E3344 (statistical and reference area guidance for background), and E3382 (framework for representative background concentrations).

Keywords

contaminated sediment, monitoring, baseline monitoring, remedy implementation monitoring, post‑remedy monitoring, risk‑based corrective action (RBCA), remedial action objectives, Conceptual Site Model (CSM), contaminants of concern, QA/QC, adaptive management, sediment sampling

FAQ

Q: What is this standard?

A: ASTM E3164-23 is a guide that provides a structured framework for planning and conducting baseline, remedy implementation, and post‑remedy monitoring programs at contaminated sediment sites to evaluate remedy performance and site recovery.

Q: What does it cover?

A: It covers monitoring program planning and scoping, monitoring objectives tied to remedial action goals, monitoring design considerations (spatial/temporal sampling), data quality and statistical approaches, adaptive management, stakeholder engagement, and interpretation of monitoring results. It does not prescribe laboratory methods or specific regulatory requirements.

Q: Who typically uses it?

A: Regulators, environmental consultants, remediation project managers and contractors, risk assessors, toxicologists, and analytical laboratories use the guide to design monitoring programs and assess remedial effectiveness at sediment sites.

Q: Is it current or superseded?

A: E3164-23 is the 2023 edition and is listed as an active ASTM guide. Users should verify whether a newer revision has been published before applying the guide to new projects.

Q: Is it part of a series?

A: Yes. It is part of a broader set of ASTM guides addressing contaminated sediment corrective action and monitoring, and is intended to be used in conjunction with related guides such as E3163, E3240, E3242, E3344, and E3382.

Q: What are the key keywords?

A: baseline, monitoring, post‑remedy, remedy implementation, remedial action objectives, contaminated sediment, risk‑based corrective action, Conceptual Site Model, contaminants of concern, QA/QC.