VEGA BAJA, PR · Vega Baja Municipio County

SOBRINO Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of January 4, 2010. 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 Vega Baja 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): PR0003752
System type: Community Water System
Population served: 3,812
Service connections: 953
Ownership: local government
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Nitrate
June 1, 2003 – June 30, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
April 1, 2003 – April 30, 2003
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2001 – December 31, 2001
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2001 – November 30, 2001
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
November 1, 2001 – November 30, 2001
Archived
Monitoring, Regular
—
Nitrate
July 1, 2001 – July 31, 2001
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2001 – April 30, 2001
Resolved
Monitoring, Regular
—
Nitrate
November 1, 2000 – November 30, 2000
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 1999 – December 31, 1999
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1999 – August 31, 1999
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 1998 – December 31, 1998
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
December 1, 1998 – December 31, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1998 – November 30, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Nitrate
September 1, 1998 – September 30, 1998
Archived
Monitoring, Regular
—
Heptachlor
January 1, 1998 – March 31, 1998
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
June 1, 2003 – June 30, 2003	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
April 1, 2003 – April 30, 2003	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
December 1, 2001 – December 31, 2001	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 2001 – November 30, 2001	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 2001 – November 30, 2001	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 2001 – July 31, 2001	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2001 – April 30, 2001	Monitoring, Regular	Nitrate	—	Resolved
November 1, 2000 – November 30, 2000	Monitoring, Regular	Nitrate	—	Archived
December 1, 1999 – December 31, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1999 – August 31, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 1998 – December 31, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 1998 – December 31, 1998	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 1998 – November 30, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1998 – September 30, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1998 – September 30, 1998	Monitoring, Regular	Nitrate	—	Archived
January 1, 1998 – March 31, 1998	Monitoring, Regular	Heptachlor	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

August 14, 2003State Public Notification requested3 linked violations
February 11, 2002State Public Notification requested3 linked violations
February 13, 2001State Public Notification requested2 linked violations
February 7, 2001State Violation/Reminder Notice1 linked violation
February 8, 2000State Public Notification requested1 linked violation
September 27, 1999State Administrative/Compliance Order without penalty issued1 linked violation
February 9, 1999State Public Notification requested3 linked violations
January 14, 1999State Formal Notice of Violation issued1 linked violation
November 10, 1998State Public Notification requested1 linked violation
June 9, 1998State Formal Notice of Violation issued1 linked violation

Last known contact on file (system is inactive)

Not on record

787-620-2277

VEGA BAJA, PR 00693