ANASCO
PR — Community Water System — PWSID: PR0003313
System Information
| PWSID | PR0003313 |
| System Name | ANASCO |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Non-Inventory |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Mar 1, 1980 |
| Last Reported | Mar 9, 2026 |
Location & Contact
| State | PR |
| City | ANASCO |
| ZIP Code | 00610 |
| Address | CARR. 109 KM. 4.5 |
| Organization | — |
| Phone | 787-620-2277 |
Population & Service
| Population Served | 4,188 |
| Service Connections | 1,047 |
Drinking Water Violations (116)
This water system has 116 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2010 | — | MR | No | No | — | TT | — | Archived | May 1, 2006 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | No | — | 0.080 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.005 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 1 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.005 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.005 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.005 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.07 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.1 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.1 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.1 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.005 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.005 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.07 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.075 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.6 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.002 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.7 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.005 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.007 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.2 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 0.005 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | Yes | — | 10 mg/L | — | Archived | May 1, 2006 | — | |
| Oct 1, 2005 | Oct 31, 2005 | TT | Yes | No | — | — | — | Archived | Oct 31, 2005 | — | |
| Feb 1, 2005 | Feb 28, 2005 | TT | Yes | No | — | — | — | Archived | Feb 28, 2005 | — | |
| Jan 1, 2005 | Jan 31, 2005 | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 2005 | — | |
| Jan 1, 2005 | Jan 31, 2005 | TT | Yes | No | — | — | — | Archived | Jan 31, 2005 | — | |
| Dec 1, 2004 | Dec 31, 2004 | TT | Yes | No | — | — | — | Archived | Dec 31, 2004 | — | |
| Nov 1, 2004 | Nov 30, 2004 | TT | Yes | No | — | — | — | Archived | Nov 30, 2004 | — | |
| Oct 1, 2004 | Oct 31, 2004 | TT | Yes | No | — | — | — | Archived | Oct 31, 2004 | — | |
| Jul 1, 2004 | Jul 31, 2004 | TT | Yes | No | — | — | — | Archived | Jul 31, 2004 | — | |
| Apr 1, 2002 | Apr 30, 2002 | TT | Yes | No | — | — | — | Archived | Apr 30, 2002 | — | |
| Apr 1, 2002 | Apr 30, 2002 | TT | Yes | No | — | — | — | Archived | Apr 30, 2002 | — | |
| Nov 1, 2001 | Nov 30, 2001 | TT | Yes | No | — | — | — | Archived | Nov 30, 2001 | — | |
| Nov 1, 2001 | Nov 30, 2001 | TT | Yes | No | — | — | — | Archived | Nov 30, 2001 | — | |
| Oct 1, 2001 | Oct 31, 2001 | TT | Yes | No | — | — | — | Archived | Oct 31, 2001 | — | |
| Oct 1, 2001 | Oct 31, 2001 | TT | Yes | No | — | — | — | Archived | Oct 31, 2001 | — | |
| Sep 1, 2001 | Sep 30, 2001 | TT | Yes | No | — | — | — | Archived | Sep 30, 2001 | — | |
| Sep 1, 2001 | Sep 30, 2001 | TT | Yes | No | — | — | — | Archived | Sep 30, 2001 | — | |
| Aug 1, 2001 | Aug 31, 2001 | TT | Yes | No | — | — | — | Archived | Aug 31, 2001 | — | |
| Aug 1, 2001 | Aug 31, 2001 | TT | Yes | No | — | — | — | Archived | Aug 31, 2001 | — | |
| Jan 1, 2001 | Mar 31, 2001 | MR | No | Yes | — | 0.02 mg/L | — | Archived | Mar 31, 2001 | — | |
| Jan 1, 2001 | Mar 31, 2001 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Mar 31, 2001 | — | |
| Jan 1, 2001 | Mar 31, 2001 | MR | No | Yes | — | 0.0004 mg/L | — | Archived | Mar 31, 2001 | — | |
| Jan 1, 2001 | Mar 31, 2001 | MR | No | Yes | — | 0.4 mg/L | — | Archived | Mar 31, 2001 | — | |
| Jan 1, 2001 | Mar 31, 2001 | MR | No | Yes | — | 0.00005 mg/L | — | Archived | Mar 31, 2001 | — | |
| Jan 1, 2001 | Mar 31, 2001 | MR | No | Yes | — | 0.0005 mg/L | — | Archived | Mar 31, 2001 | — | |
| Jan 1, 2001 | Mar 31, 2001 | MR | No | Yes | — | 0.05 mg/L | — | Archived | Mar 31, 2001 | — | |
| Jan 1, 2001 | Mar 31, 2001 | MR | No | Yes | — | 0.7 mg/L | — | Archived | Mar 31, 2001 | — | |
| Jan 1, 2001 | Mar 31, 2001 | MR | No | Yes | — | 0.04 mg/L | — | Archived | Mar 31, 2001 | — |
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.