EL SHADDAI WATER CO OP
PWS ID: NM3522532 · LOS LUNAS, New Mexico 87031
Population Served
87
Total Violations
813
Health-Based Violations
94
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 31
- County
- Valencia
- School/Daycare
- No
- MCL Violations
- 23
- Monitoring Violations
- 539
- Treatment Tech Violations
- 71
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 224 | 2025 |
| Public Notice | Other | 108 | 2025 |
| Coliform (TCR) | MR | 107 | 2015 |
| Groundwater Rule | TT | 60 | 2019 |
| Consumer Confidence Rule | Other | 49 | 2025 |
| Coliform (TCR) | MCL | 23 | 2009 |
| E. COLI | MR | 17 | 2016 |
| Lead and Copper Rule | MR | 12 | 2025 |
| Revised Total Coliform Rule | TT | 9 | 2017 |
| Toxaphene | MR | 6 | 1995 |
| Dalapon | MR | 6 | 1995 |
| Di(2-ethylhexyl) adipate | MR | 6 | 1995 |
| Simazine | MR | 6 | 1995 |
| Methoxychlor | MR | 6 | 1995 |
| Endothall | MR | 6 | 1995 |
| Dinoseb | MR | 6 | 1995 |
| Hexachlorocyclopentadiene | MR | 6 | 1995 |
| Atrazine | MR | 6 | 1995 |
| Benzo(a)pyrene | MR | 6 | 1995 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 6 | 1995 |
| ETHYLENE DIBROMIDE | MR | 6 | 1995 |
| Carbofuran | MR | 6 | 1995 |
| Heptachlor epoxide | MR | 6 | 1995 |
| 2,4-D | MR | 6 | 1995 |
| BHC-GAMMA | MR | 6 | 1995 |
| Chlordane | MR | 6 | 1995 |
| OXAMYL | MR | 6 | 1995 |
| HEXACHLOROBENZENE | MR | 6 | 1995 |
| Total Polychlorinated Biphenyls (PCB) | MR | 6 | 1995 |
| Picloram | MR | 6 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.