NADABURG SCHOOL DISTRICT
PWS ID: AZ0407678 · WITTMANN, Arizona 85361-0100
Population Served
300
Total Violations
62
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 7
- County
- Maricopa
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 54
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 5 | 2005 |
| TTHM | MR | 5 | 2011 |
| Total Haloacetic Acids (HAA5) | MR | 5 | 2011 |
| Chlorine | MR | 5 | 2013 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 4 | 2024 |
| Nitrate | MR | 3 | 2002 |
| Coliform (TCR) | MR | 2 | 2007 |
| Di(2-ethylhexyl) adipate | MR | 1 | 1998 |
| Simazine | MR | 1 | 1998 |
| Picloram | MR | 1 | 1998 |
| Dinoseb | MR | 1 | 1998 |
| Hexachlorocyclopentadiene | MR | 1 | 1998 |
| Atrazine | MR | 1 | 1998 |
| LASSO | MR | 1 | 1998 |
| Heptachlor | MR | 1 | 1998 |
| 2,4-D | MR | 1 | 1998 |
| 2,4,5-TP | MR | 1 | 1998 |
| Benzo(a)pyrene | MR | 1 | 1998 |
| Pentachlorophenol | MR | 1 | 1998 |
| ETHYLENE DIBROMIDE | MR | 1 | 1998 |
| Chlordane | MR | 1 | 1998 |
| Endrin | MR | 1 | 1998 |
| Methoxychlor | MR | 1 | 1998 |
| Toxaphene | MR | 1 | 1998 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 1998 |
| HEXACHLOROBENZENE | MR | 1 | 1998 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 1998 |
| Diquat | MR | 1 | 1998 |
| BHC-GAMMA | MR | 1 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.