GUAYABOTA
PWS ID: PR0005186 · YABUCOA, Puerto Rico 00767
Population Served
1,028
Total Violations
891
Health-Based Violations
181
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 385
- County
- Yabucoa Municipio
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 648
- Treatment Tech Violations
- 175
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 142 | 2005 |
| Surface Water Treatment Rule | MR | 119 | 2020 |
| Long Term 2 Enhanced Surface Water Treatment Rule | TT | 30 | 2018 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 15 | 2013 |
| 2,4,5-TP | MR | 15 | 2013 |
| 2,4-D | MR | 15 | 2013 |
| Atrazine | MR | 15 | 2013 |
| Carbofuran | MR | 15 | 2013 |
| Di(2-ethylhexyl) adipate | MR | 15 | 2013 |
| Dinoseb | MR | 15 | 2013 |
| Diquat | MR | 15 | 2013 |
| Endrin | MR | 15 | 2013 |
| Glyphosate | MR | 15 | 2013 |
| Heptachlor | MR | 15 | 2013 |
| HEXACHLOROBENZENE | MR | 15 | 2013 |
| Methoxychlor | MR | 15 | 2013 |
| OXAMYL | MR | 15 | 2013 |
| Picloram | MR | 15 | 2013 |
| Simazine | MR | 15 | 2013 |
| Total Polychlorinated Biphenyls (PCB) | MR | 15 | 2013 |
| BHC-GAMMA | MR | 15 | 2013 |
| Endothall | MR | 15 | 2013 |
| Heptachlor epoxide | MR | 15 | 2013 |
| Benzo(a)pyrene | MR | 15 | 2013 |
| ETHYLENE DIBROMIDE | MR | 15 | 2013 |
| Chlordane | MR | 15 | 2013 |
| Dalapon | MR | 15 | 2013 |
| Hexachlorocyclopentadiene | MR | 15 | 2013 |
| Toxaphene | MR | 15 | 2013 |
| Pentachlorophenol | MR | 15 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.