NORTH MICHIGAN CG
Colorado - Transient Non-Community - PWSID: CO0229713
System Information
| PWSID | CO0229713 |
| System Name | NORTH MICHIGAN CG |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | State |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Aug 18, 2000 |
| Last Reported | Feb 23, 2026 |
Location & Contact
| State | Colorado |
| City | WALDEN |
| ZIP Code | 80480 |
| Address | 56750 HWY 14 |
| Organization | SINCLAIR, MATT |
| Phone | 970-723-8366 |
Population & Service
| Population Served | 242 |
| Service Connections | 2 |
Drinking Water Violations (36)
This water system has 36 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2025 | - | RPT | No | No | - | - | - | Resolved | Jul 14, 2025 | - | |
| Jun 1, 2025 | - | RPT | No | No | - | - | - | Resolved | Jul 14, 2025 | - | |
| Jun 1, 2025 | - | RPT | No | No | - | - | - | Resolved | Jul 14, 2025 | - | |
| Jul 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Sep 9, 2024 | - | |
| Jul 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Sep 9, 2024 | - | |
| Jul 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Sep 9, 2024 | - | |
| Jul 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Sep 9, 2024 | - | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2024 | - | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2024 | - | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2024 | - | |
| Jun 1, 2024 | Jun 30, 2024 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2024 | - | |
| Jul 1, 2023 | - | RPT | No | No | - | - | - | Resolved | Aug 24, 2023 | - | |
| Jul 1, 2023 | - | RPT | No | No | - | - | - | Resolved | Aug 24, 2023 | - | |
| Jul 1, 2023 | - | RPT | No | No | - | - | - | Resolved | Aug 24, 2023 | - | |
| Jun 1, 2023 | - | RPT | No | No | - | - | - | Resolved | Jul 12, 2023 | - | |
| Jun 1, 2023 | - | RPT | No | No | - | - | - | Resolved | Jul 12, 2023 | - | |
| Jun 1, 2023 | - | RPT | No | No | - | - | - | Resolved | Jul 12, 2023 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jun 1, 2019 | Jun 30, 2019 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2019 | - | |
| Jun 1, 2019 | Jun 30, 2019 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2019 | - | |
| Jun 1, 2019 | Jun 30, 2019 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2019 | - | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2007 | - | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2007 | - | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2007 | - | |
| Nov 1, 2000 | Nov 30, 2000 | MR | No | No | - | - | - | Resolved | Nov 30, 2000 | - | |
| Nov 1, 2000 | Nov 30, 2000 | MR | No | No | - | - | - | Resolved | Nov 30, 2000 | - | |
| Nov 1, 2000 | Nov 30, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2000 | - | |
| Nov 1, 2000 | Nov 30, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2000 | - | |
| Nov 1, 2000 | Nov 30, 2000 | MR | No | No | - | - | - | Resolved | Nov 30, 2000 | - | |
| Nov 1, 2000 | Nov 30, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2000 | - |
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.