Drinking Water Compliance OS

SAN GERMÉN, PR · San German Municipio County

ROSARIO BAJO Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of January 1, 1996. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in San German Municipio County, PR.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Puerto Rico’s official records. Always confirm current status with Puerto Rico before making decisions based on this information.

System facts

System ID (PWSID)
PR0003543
System type
Community Water System
Population served
594
Service connections
149
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

Violation history

  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 1994 – January 31, 1994

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 1993 – December 31, 1993

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 1993 – November 30, 1993

    Archived
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    May 1, 1992 – May 31, 1992

    Archived
  • Monitoring, Regular

    Fluoride

    September 30, 1983 – September 29, 1984

    Archived
  • Monitoring, Regular

    Mercury

    September 30, 1983 – September 29, 1984

    Archived
  • Monitoring, Regular

    Arsenic

    September 30, 1983 – September 29, 1984

    Archived
  • Monitoring, Regular

    Selenium

    September 30, 1983 – September 29, 1984

    Archived
  • Monitoring, Regular

    Nitrate

    September 30, 1983 – September 29, 1984

    Archived
  • Monitoring, Regular

    Barium

    September 30, 1983 – September 29, 1984

    Archived
  • Monitoring, Regular

    Cadmium

    September 30, 1983 – September 29, 1984

    Archived
  • Monitoring, Regular

    Chromium

    September 30, 1983 – September 29, 1984

    Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Last known contact on file (system is inactive)

Not on record

809-758-5757

SAN GERMÉN, PR 00683