Sampling and Analysis Plan (SAP) Form Template Tool for Addressing Environmental Contamination by Pathogens using ArcGIS Survey123
Citation:
Falik, J. Sampling and Analysis Plan (SAP) Form Template Tool for Addressing Environmental Contamination by Pathogens using ArcGIS Survey123. 2023 EPA International Decontamination Research and Development Conference, Charleston, SC, December 05 - 07, 2023.
Impact/Purpose:
The goal of the SAP form template tool is to assist users with the development of SAPs with incorporated DQOs needed for collection and analysis of samples to support remediation activities (such as site characterization, verification sampling, waste characterization, and post decontamination sampling) following an environmental contamination incident involving pathogens. Data collection activities in which the form template tool is applicable for sampling and analysis are related to a microbiological contamination incident, research study, or exercise. The survey tool provides a general outline of the essential features that should be included in a SAP. The tool features drop-down menus, fill in the blanks, editable text, and allows the user to view and edit the SAP. The form also allows the user to map locations of where samples should be collected and integrate with other mapping tools. The SAP form template tool was developed through Esri¿s Survey123 Connect desktop application and an XLSForm advanced template within Survey123. The choice of Survey123 was based on feedback that the Esri product suite is widely used in the response community that support field collection and overall data workflow.
Description:
Following an intentional or unintentional release of an environmentally persistent pathogen, remediation of contaminated areas might be required to protect human health and the environment. Remediation can include efforts to determine the extent and location of contamination (site-characterization) and whether decontamination efforts were effective. A well-defined and thorough sampling and analysis plan (SAP) needs to be developed prior to collecting any samples and implemented to collect data that are suitable for decision-making and/or determinations of existing conditions. The SAP defines sample collection and analysis, resulting in data that can be used by the Incident Command, local health departments, decontamination teams, decision-makers and attorneys. The decision and actions taken rely on the quality of the data, and the SAP should include consideration of data quality objectives (DQOs), which are used to ensure that collected environmental data are of known and documented quality for the intended use.