COTO SUR
PWS ID: PR0002962 · SANTURCE, Puerto Rico 00916
Population Served
15,158
Total Violations
38
Health-Based Violations
3
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 5,677
- County
- Manati Municipio
- School/Daycare
- Yes
- MCL Violations
- 3
- Monitoring Violations
- 32
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 2 | 1998 |
| Hexachlorocyclopentadiene | MR | 1 | 1997 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 1997 |
| BHC-GAMMA | MR | 1 | 1997 |
| Nitrate | MCL | 1 | 1996 |
| Endothall | MR | 1 | 1997 |
| Heptachlor | MR | 1 | 1997 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1980 |
| 2,4-D | MR | 1 | 1997 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 1997 |
| Endrin | MR | 1 | 1997 |
| Atrazine | MR | 1 | 1997 |
| Heptachlor epoxide | MR | 1 | 1997 |
| Combined Radium (-226 and -228) | MR | 1 | 1980 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 1997 |
| Di(2-ethylhexyl) adipate | MR | 1 | 1997 |
| OXAMYL | MR | 1 | 1997 |
| Dalapon | MR | 1 | 1997 |
| HEXACHLOROBENZENE | MR | 1 | 1997 |
| Carbofuran | MR | 1 | 1997 |
| Dinoseb | MR | 1 | 1997 |
| Diquat | MR | 1 | 1997 |
| Pentachlorophenol | MR | 1 | 1997 |
| Chlordane | MR | 1 | 1997 |
| Lead and Copper Rule | MR | 1 | 1992 |
| Picloram | MR | 1 | 1997 |
| 2,4,5-TP | MR | 1 | 1997 |
| Glyphosate | MR | 1 | 1997 |
| Benzo(a)pyrene | MR | 1 | 1997 |
| Simazine | MR | 1 | 1997 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.