LAS VEGAS
PR — Community Water System — PWSID: PR0003495
System Information
| PWSID | PR0003495 |
| System Name | LAS VEGAS |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Apr 13, 1996 |
| Last Reported | Dec 23, 2025 |
Location & Contact
| State | PR |
| City | MAYAGUEZ |
| ZIP Code | 00680 |
| Address | CARR. 105 |
| Organization | LAS VEGAS |
| Phone | 787-620-2277 |
Population & Service
| Population Served | — |
| Service Connections | 1 |
Drinking Water Violations (32)
This water system has 32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2020 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Archived | Sep 10, 2021 | Consumer Confidence Rule |
| Oct 1, 2018 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 13, 2019 | Consumer Confidence Rule |
| Oct 1, 2018 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 13, 2019 | Consumer Confidence Rule |
| Oct 1, 2018 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 13, 2019 | Consumer Confidence Rule |
| Jul 1, 2014 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 25, 2014 | Consumer Confidence Rule |
| Jul 1, 2013 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Sep 10, 2021 | Lead and Copper Rule |
| Jul 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 9, 2013 | Lead and Copper Rule |
| Jul 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 9, 2013 | Lead and Copper Rule |
| Jul 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | May 9, 2013 | Lead and Copper Rule |
| Apr 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Sep 10, 2021 | Lead and Copper Rule |
| Apr 1, 2009 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Archived | Sep 10, 2021 | Lead and Copper Rule |
| Oct 1, 2008 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 1, 2009 | Lead and Copper Rule |
| Oct 1, 2008 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 1, 2009 | Lead and Copper Rule |
| Apr 1, 2008 | Jun 30, 2008 | Carbofuran | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Jun 30, 2008 | Synthetic Organic Chemicals |
| Apr 1, 2008 | Jun 30, 2008 | OXAMYL | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Jun 30, 2008 | Synthetic Organic Chemicals |
| Jan 1, 2008 | Dec 31, 2008 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2008 | Inorganic Chemicals |
| Jul 1, 2006 | Jul 31, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2006 | Total Coliform Rule |
| Jul 1, 2005 | Sep 30, 2005 | Total Polychlorinated Biphenyls (PCB) | MR | No | Yes | — | 0.0005 mg/L | — | Archived | Sep 30, 2005 | Synthetic Organic Chemicals |
| Jul 1, 2005 | Sep 30, 2005 | HEXACHLOROBENZENE | MR | No | Yes | — | 0.001 mg/L | — | Archived | Sep 30, 2005 | Synthetic Organic Chemicals |
| Jul 1, 2005 | Sep 30, 2005 | Heptachlor epoxide | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Sep 30, 2005 | Synthetic Organic Chemicals |
| Jul 1, 2005 | Sep 30, 2005 | Heptachlor | MR | No | Yes | — | 0.0004 mg/L | — | Archived | Sep 30, 2005 | Synthetic Organic Chemicals |
| Jul 1, 2005 | Sep 30, 2005 | Methoxychlor | MR | No | Yes | — | 0.04 mg/L | — | Archived | Sep 30, 2005 | Synthetic Organic Chemicals |
| Jul 1, 2005 | Sep 30, 2005 | BHC-GAMMA | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Sep 30, 2005 | Synthetic Organic Chemicals |
| Jul 1, 2005 | Sep 30, 2005 | ETHYLENE DIBROMIDE | MR | No | Yes | — | 0.00005 mg/L | — | Archived | Sep 30, 2005 | Synthetic Organic Chemicals |
| Jul 1, 2005 | Sep 30, 2005 | Toxaphene | MR | No | Yes | — | 0.003 mg/L | — | Archived | Sep 30, 2005 | Synthetic Organic Chemicals |
| Jul 1, 2005 | Sep 30, 2005 | 1,2-DIBROMO-3-CHLOROPROPANE | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Sep 30, 2005 | Synthetic Organic Chemicals |
| Jul 1, 2005 | Sep 30, 2005 | Endrin | MR | No | Yes | — | 0.002 mg/L | — | Archived | Sep 30, 2005 | Synthetic Organic Chemicals |
| Jul 1, 2005 | Sep 30, 2005 | Chlordane | MR | No | Yes | — | 0.002 mg/L | — | Archived | Sep 30, 2005 | Synthetic Organic Chemicals |
| Nov 1, 1998 | Nov 30, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Nov 30, 1998 | Total Coliform Rule |
| Mar 1, 1997 | Mar 31, 1997 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Mar 31, 1997 | Total Coliform Rule |
| Oct 1, 1996 | Oct 31, 1996 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Oct 31, 1996 | Total Coliform Rule |
| Sep 1, 1996 | Sep 30, 1996 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 1996 | Total Coliform 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.