Environmental sample type
The source-defined purpose, collection class, or specimen type of an environmental sample; source coding and matrix context remain with coverage.
Sources that carry it
3 sourcesSample-level Massachusetts public water system PFAS test results, including analyte, collection date, result, limits, method and sampling location.
ADEQ's public quality-assured ArcGIS table of Arizona drinking-water PFAS laboratory results, with one record per sample and tested compound, detection notation, concentration, water-system linkage, and location.
Per-water-system PFAS laboratory sample histories for active Vermont community and non-transient non-community public water systems, delivered as public PDF reports keyed by water-system ID.
Questions it helps answer
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