LAS MAR AS, PR · Anasco Municipio County

NARANJALES Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of November 1, 1997. 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 Anasco Municipio County, PR.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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): PR0003493
System type: Community Water System
Population served: 744
Service connections: 186
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

NARANJALES is one of 231 community water systems in Puerto Rico in the 501 to 3,300 people size category, formerly serving 744 people from surface water.

EPA's federal records list this system as inactive in 1997; the record below is historical.

As of August 1, 2026, its federal record holds 11 entries between 1983 and 1998, all of which EPA lists as closed. Nothing has been added since 1998.

Of the 11, 10 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals, the Lead and Copper Rule, and the Total Coliform Rules.

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 1998 – November 1, 1997
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 1998 – November 1, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 1994 – April 30, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1993 – November 30, 1993
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
—
Cadmium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Chromium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Fluoride
September 30, 1983 – September 29, 1984
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 1998 – November 1, 1997	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Archived
January 1, 1998 – November 1, 1997	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Archived
April 1, 1994 – April 30, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 1993 – November 30, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Mercury	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Arsenic	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Selenium	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Nitrate	—	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

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

Enforcement actions

April 14, 1999State Formal Notice of Violation issued2 linked violations
May 30, 1994State Public Notification received1 linked violation
April 20, 1994State Public Notification requested1 linked violation
January 28, 1994State Public Notification received1 linked violation
November 5, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 22, 1993State Public Notification received1 linked violation
August 19, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
May 4, 1993State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
November 20, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

Not on record

787-758-5757

LAS MAR AS, PR 00670