CURIOUS MINDS MONTESSORI PRESCHOOL
Montana - Non-Transient Non-Community - PWSID: MT0005044
System Information
| PWSID | MT0005044 |
| System Name | CURIOUS MINDS MONTESSORI PRESCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Sep 30, 2020 |
| Last Reported | Jun 29, 2026 |
Location & Contact
| State | Montana |
| City | HAMILTON |
| ZIP Code | 59840 |
| Address | 235 KURTZ LANE |
| Organization | CASS, STEPHANIE & JIM |
| Phone | 949-433-4282 |
Population & Service
| Population Served | 80 |
| Service Connections | 1 |
Drinking Water Violations (346)
This water system has 346 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Oct 1, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.4 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | - | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.4 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | - | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.0004 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | - | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.0004 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Sep 24, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 24, 2024 | - |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.