The eDNA Source Tracking Toolkit is a resource for implementing eDNA metagenomics as a fecal source tracking tool.

Environmental DNA (eDNA) metagenomics techniques have the capacity to provide important biological context to source tracking identification and fill in data gaps left by source-specific microbial source tracking methods, such as qPCR.

Metagenomics data can show community composition and function to provide a comprehensive assessment of water quality in a system.