pfas_system_lookup

io.github.morvs-ai/morvs · Verify this server

Looks up public water systems in the MORVS PFAS Drinking-Water Register, built from EPA's final UCMR 5 monitoring file, the ECHO SDWA system file and the Federal Register. Give exactly one of pwsid (one system), zip (every system that reported serving that ZIP code; a service-area hint, not a confirmed supplier) or state (one state file, or TRIBAL), optionally with name to filter a state's systems by system name or city. Each match carries the PWSID, display name, state, city, ECHO population served, owner type and its label, activity status, the six derived flags, the 2024 limits whose comparison cutoff at least one sampling-location average meets, and for ZIP queries the match scope; the answer carries source dates, the status of each limit named and the register's caveats. UCMR 5 results are entry-point monitoring samples compared with the 2024 limits by EPA's Table 4 method, not compliance determinations or household tap results, and EPA's May 2026 rescission and deadline documents are proposals. A system whose name the register withholds is shown by PWSID and city.