JACAGUAS
PR — Community Water System — PWSID: PR0004534
System Information
| PWSID | PR0004534 |
| System Name | JACAGUAS |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 19, 1999 |
| Last Reported | Dec 23, 2025 |
Location & Contact
| State | PR |
| City | JUANA DIAZ |
| ZIP Code | 00795 |
| Address | CARR. # 4 KM. 13.7 |
| Organization | JACAGUAS |
| Phone | 787-620-2277 |
Population & Service
| Population Served | 4,269 |
| Service Connections | 1,599 |
Drinking Water Violations (732)
This water system has 732 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, 2024 | Mar 31, 2024 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 2024 | Nitrate Rule |
| Jan 1, 2024 | Mar 31, 2024 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 2024 | Nitrate Rule |
| Jan 1, 2022 | Dec 31, 2022 | Arsenic | MR | No | No | — | 0.010 mg/L | — | Resolved | Dec 31, 2022 | Arsenic Rule |
| Jan 1, 2022 | Dec 31, 2022 | Cadmium | MR | No | No | — | 0.005 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | CYANIDE | MR | No | No | — | 0.2 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Antimony, Total | MR | No | No | — | 0.006 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Antimony, Total | MR | No | No | — | 0.006 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Mercury | MR | No | No | — | 0.002 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Selenium | MR | No | No | — | 0.05 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Mercury | MR | No | No | — | 0.002 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Chromium | MR | No | No | — | 0.1 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Arsenic | MR | No | No | — | 0.010 mg/L | — | Resolved | Dec 31, 2022 | Arsenic Rule |
| Jan 1, 2022 | Dec 31, 2022 | Barium | MR | No | No | — | 2 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | CYANIDE | MR | No | No | — | 0.2 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Thallium, Total | MR | No | No | — | 0.002 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Chromium | MR | No | No | — | 0.1 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Beryllium, Total | MR | No | No | — | 0.004 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Thallium, Total | MR | No | No | — | 0.002 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Barium | MR | No | No | — | 2 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Selenium | MR | No | No | — | 0.05 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Beryllium, Total | MR | No | No | — | 0.004 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2022 | Dec 31, 2022 | Cadmium | MR | No | No | — | 0.005 mg/L | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jul 1, 2020 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Aug 6, 2020 | 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 |
| Jan 1, 2017 | Mar 31, 2017 | Xylenes, Total | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Toluene | MR | No | Yes | — | 1 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Ethylbenzene | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | 1,1-Dichloroethylene | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Benzene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Trichloroethylene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Tetrachloroethylene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | DICHLOROMETHANE | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Ethylbenzene | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | 1,1,2-Trichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Tetrachloroethylene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | DICHLOROMETHANE | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Carbon tetrachloride | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | 1,2-Dichloropropane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Trichloroethylene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | 1,2-Dichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Styrene | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Toluene | MR | No | Yes | — | 1 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Styrene | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | p-Dichlorobenzene | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | 1,1-Dichloroethylene | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | 1,1,2-Trichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Benzene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | 1,2-Dichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
| Jan 1, 2017 | Mar 31, 2017 | Xylenes, Total | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 2017 | Volatile Organic Chemicals |
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.