PONCE, PR · Ponce Municipio County
MARUENOS 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 Ponce 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)
- PR0004294
- System type
- Community Water System
- Population served
- 2,535
- Service connections
- 507
- Ownership
- state government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring, Regular
—Arsenic
September 30, 1983 – September 29, 1984
ArchivedMonitoring, Regular
—Barium
September 30, 1983 – September 29, 1984
ArchivedMonitoring, Regular
—Cadmium
September 30, 1983 – September 29, 1984
ArchivedMonitoring, Regular
—Chromium
September 30, 1983 – September 29, 1984
ArchivedMonitoring, Regular
—Fluoride
September 30, 1983 – September 29, 1984
ArchivedMonitoring, Regular
—Mercury
September 30, 1983 – September 29, 1984
ArchivedMonitoring, Regular
—Selenium
September 30, 1983 – September 29, 1984
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
September 1, 1980 – September 30, 1980
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 30, 1983 – September 29, 1984 | Monitoring, Regular | Arsenic | — | Archived |
| September 30, 1983 – September 29, 1984 | Monitoring, Regular | Barium | — | Archived |
| September 30, 1983 – September 29, 1984 | Monitoring, Regular | Cadmium | — | Archived |
| September 30, 1983 – September 29, 1984 | Monitoring, Regular | Chromium | — | Archived |
| September 30, 1983 – September 29, 1984 | Monitoring, Regular | Fluoride | — | Archived |
| September 30, 1983 – September 29, 1984 | Monitoring, Regular | Mercury | — | Archived |
| September 30, 1983 – September 29, 1984 | Monitoring, Regular | Selenium | — | Archived |
| September 1, 1980 – September 30, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
Not on record
809-754-3232
PONCE, PR 00731