United States Environmental Protection Agency Designing Physical Security Monitoring For Water Quality Surveillance and Response Systems Office of Water (AWBERC, MS 140) EPA 817-B-17-001 September 2017 Disclaimer The Water Security Division of the Office of Ground Water and Drinking Water has reviewed and approved this document for publication. This document does not impose legally binding requirements on any party. The information in this document is intended solely to recommend or suggest and does not imply any requirements. Neither the U.S. Government nor any of its employees, contractors or their employees make any warranty, expressed or implied, or assumes any legal liability or responsibility for any third party’s use of any information, product or process discussed in this document, or represents that its use by such party would not infringe on privately owned rights. Mention of trade names or commercial products does not constitute endorsement or recommendation for use. Version History: The 2019 version is the second release of the document, originally published in September 2017. This release includes updated component names (Enhanced Security Monitoring was changed to Physical Security Monitoring and Consequence Management was changed to Water Contamination Response), an updated version of Figure 1.1 that reflects the component name changes and includes the Advanced Metering Infrastructure component, an updated Glossary, updated target capabilities, and updated links to external resources. “Enhanced” was replaced with “Physical” in this document to avoid any implication of a baseline standard, and better describe the type of security. Questions concerning this document should be addressed to
[email protected] or the following contacts: Nelson Mix U.S.