MATER AMORIS MONTESSORI SCHOOL
PWS ID: MD1150014 · ASHTON, Maryland 20861
Population Served
155
Total Violations
31
Health-Based Violations
15
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Montgomery
- School/Daycare
- Yes
- MCL Violations
- 14
- Monitoring Violations
- 12
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 14 | 2013 |
| Lead and Copper Rule | MR | 5 | 2013 |
| Coliform (TCR) | MR | 4 | 1994 |
| Nitrate | MR | 2 | 2000 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| Revised Total Coliform Rule | MON | 1 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.