AGUAS BUENAS URBANO
PWS ID: PR0005046 · AGUAS BUENAS, Puerto Rico 00703
PFAS Detected
2 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.
Population Served
13,016
Total Violations
533
Health-Based Violations
307
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 4,875
- County
- Aguas Buenas Municipio
- School/Daycare
- No
- MCL Violations
- 25
- Monitoring Violations
- 197
- Treatment Tech Violations
- 282
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 158 | 2001 |
| Interim Enhanced Surface Water Treatment Rule | TT | 63 | 2009 |
| CARBON, TOTAL | TT | 49 | 2023 |
| Cryptosporidium | MR | 45 | 2018 |
| E. COLI | MR | 41 | 2018 |
| Turbidity | MR | 39 | 2018 |
| Coliform (TCR) | MCL | 13 | 2005 |
| Long Term 2 Enhanced Surface Water Treatment Rule | TT | 12 | 2024 |
| TTHM | MCL | 10 | 2020 |
| Total Haloacetic Acids (HAA5) | MR | 5 | 2014 |
| TTHM | MR | 5 | 2014 |
| Coliform (TCR) | MR | 4 | 2014 |
| Consumer Confidence Rule | Other | 4 | 2020 |
| Interim Enhanced Surface Water Treatment Rule | MR | 4 | 2006 |
| Lead and Copper Rule | MR | 4 | 2016 |
| Long Term 2 Enhanced Surface Water Treatment Rule | MR | 4 | 2021 |
| Nitrate | MR | 3 | 1997 |
| Nitrate | MCL | 2 | 2003 |
| Fluoride | MR | 2 | 1984 |
| Selenium | MR | 2 | 1984 |
| Mercury | MR | 2 | 1984 |
| Cadmium | MR | 2 | 1984 |
| Arsenic | MR | 2 | 1984 |
| Chromium | MR | 2 | 1984 |
| Barium | MR | 2 | 1984 |
| Antimony, Total | MR | 1 | 1998 |
| Beryllium, Total | MR | 1 | 1998 |
| CARBON, TOTAL | MR | 1 | 2006 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2007 |
| 1,1,2-Trichloroethane | MR | 1 | 1997 |
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 2 of 240 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| PFHxS | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHpA | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFBS | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFEESA | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFDA | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFDoA | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxA | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFUnA | 7/15/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| 11Cl-PF3OUdS | 7/15/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 9Cl-PF3ONS | 7/15/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| ADONA | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| HFPO-DA | 7/15/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFBA | 7/15/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 6:2 FTS | 7/15/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 4:2 FTS | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 8:2 FTS | 7/15/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFMBA | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFPeA | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| NFDHA | 7/15/2025 | <0.02 µg/L | 0.02 µg/L | Not Detected |
| PFPeS | 7/15/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFHpS | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| lithium | 7/15/2025 | <9 µg/L | 9 µg/L | Not Detected |
| NMeFOSAA | 7/15/2025 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| NEtFOSAA | 7/15/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFTrDA | 7/15/2025 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| PFTA | 7/15/2025 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| PFOA | 7/15/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFOS | 7/15/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFNA | 7/15/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFMPA | 7/15/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| lithium | 7/15/2025 | <9 µg/L | 9 µg/L | Not Detected |
| NMeFOSAA | 7/15/2025 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| NEtFOSAA | 7/15/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFTrDA | 7/15/2025 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| PFTA | 7/15/2025 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| HFPO-DA | 7/15/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| ADONA | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHpS | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFPeS | 7/15/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| NFDHA | 7/15/2025 | <0.02 µg/L | 0.02 µg/L | Not Detected |
| PFEESA | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMBA | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFPeA | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMPA | 7/15/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| 8:2 FTS | 7/15/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 4:2 FTS | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 9Cl-PF3ONS | 7/15/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| PFBA | 7/15/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFBS | 7/15/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 11Cl-PF3OUdS | 7/15/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
PFAS data from EPA UCMR5 monitoring program (2023-2025).
This data is provided for informational purposes only.