INDIERA ALTA
PWS ID: PR0003232 · MARICAO, Puerto Rico 00706
Population Served
681
Total Violations
594
Health-Based Violations
249
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 255
- County
- Maricao Municipio
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 327
- Treatment Tech Violations
- 235
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 197 | 2005 |
| Interim Enhanced Surface Water Treatment Rule | TT | 36 | 2012 |
| TTHM | MR | 16 | 2019 |
| Total Haloacetic Acids (HAA5) | MR | 14 | 2018 |
| Total Haloacetic Acids (HAA5) | MCL | 12 | 2020 |
| Endrin | MR | 10 | 2019 |
| BHC-GAMMA | MR | 10 | 2019 |
| Methoxychlor | MR | 10 | 2019 |
| Toxaphene | MR | 10 | 2019 |
| Heptachlor | MR | 9 | 2019 |
| Heptachlor epoxide | MR | 9 | 2019 |
| HEXACHLOROBENZENE | MR | 9 | 2019 |
| Chlordane | MR | 9 | 2019 |
| Total Polychlorinated Biphenyls (PCB) | MR | 9 | 2019 |
| E. COLI | MR | 9 | 2019 |
| OXAMYL | MR | 6 | 2019 |
| Carbofuran | MR | 6 | 2019 |
| Hexachlorocyclopentadiene | MR | 5 | 2019 |
| 2,4-D | MR | 5 | 2013 |
| 2,4,5-TP | MR | 5 | 2013 |
| o-Dichlorobenzene | MR | 5 | 2010 |
| Vinyl chloride | MR | 5 | 2010 |
| trans-1,2-Dichloroethylene | MR | 5 | 2010 |
| 1,1,1-Trichloroethane | MR | 5 | 2010 |
| Carbon tetrachloride | MR | 5 | 2010 |
| 1,2-Dichloropropane | MR | 5 | 2010 |
| Toluene | MR | 5 | 2010 |
| Ethylbenzene | MR | 5 | 2010 |
| p-Dichlorobenzene | MR | 5 | 2010 |
| 1,1-Dichloroethylene | MR | 5 | 2010 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.