REGIONAL VILLALBA TOA VACA
PR — Community Water System — PWSID: PR0004664
System Information
| PWSID | PR0004664 |
| System Name | REGIONAL VILLALBA TOA VACA |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 13, 2009 |
| Last Reported | Dec 23, 2025 |
Location & Contact
| State | PR |
| City | SANTURCE |
| ZIP Code | 00916 |
| Address | PO BOX 7066 BO.OBRERO STATION |
| Organization | REGIONAL VILLALBA TOA VACA |
| Phone | — |
Population & Service
| Population Served | 33,711 |
| Service Connections | 12,626 |
Drinking Water Violations (12)
This water system has 12 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2022 | Apr 30, 2022 | Interim Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Apr 30, 2022 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jul 1, 2020 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 29, 2020 | Consumer Confidence Rule |
| Oct 10, 2019 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jan 3, 2020 | Public Notice Rule and Revised PN Rule |
| Aug 1, 2019 | Aug 31, 2019 | E. COLI | MR | No | No | — | — | — | Resolved | Aug 31, 2019 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Aug 1, 2019 | Aug 31, 2019 | Turbidity | MR | No | No | — | TT | — | Resolved | Aug 31, 2019 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Jan 1, 2019 | Mar 31, 2019 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .075 MG/L | 0.060 mg/L | .06 | Resolved | Mar 31, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2019 | Mar 31, 2019 | TTHM | MCL | Yes | No | .091 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2019 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2017 | May 31, 2017 | Turbidity | MR | No | Yes | — | TT | — | Resolved | May 31, 2017 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Feb 1, 2017 | Feb 28, 2017 | E. COLI | MR | No | No | — | — | — | Resolved | Feb 28, 2017 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Feb 1, 2017 | Feb 28, 2017 | E. COLI | MR | No | No | — | — | — | Resolved | Feb 28, 2017 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Jan 1, 2017 | Mar 31, 2017 | TTHM | MCL | Yes | No | .098 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2016 | Mar 31, 2016 | TTHM | MCL | Yes | No | .082 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.