HOLLY TOWN OF
Colorado - Community Water System - PWSID: CO0150600
System Information
| PWSID | CO0150600 |
| System Name | HOLLY TOWN OF |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 20, 1979 |
| Last Reported | Feb 23, 2026 |
Location & Contact
| State | Colorado |
| City | HOLLY |
| ZIP Code | 81047 |
| Address | - |
| Organization | YARBOROUGH, LETYSHA |
| Phone | 719-537-6622 |
Population & Service
| Population Served | 800 |
| Service Connections | 511 |
Drinking Water Violations (158)
This water system has 158 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 31, 2025 | - | Other | No | No | - | - | - | Resolved | Jan 15, 2026 | - | |
| Oct 31, 2025 | - | Other | No | No | - | - | - | Resolved | Jan 15, 2026 | - | |
| Oct 1, 2025 | Dec 31, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2025 | - | |
| Oct 1, 2025 | Dec 31, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2025 | - | |
| Oct 1, 2025 | Dec 31, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2025 | - | |
| Oct 1, 2025 | Dec 31, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2025 | - | |
| Jan 23, 2025 | - | Other | No | No | - | - | - | Resolved | Feb 24, 2025 | - | |
| Jan 23, 2025 | - | Other | No | No | - | - | - | Resolved | Feb 24, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jan 10, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jan 10, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jan 10, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Mar 31, 2025 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 6 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 7 PCI/L | 5 pCi/L | 5 | Archived | Dec 31, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.58 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.58 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.58 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.1 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.1 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.1 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.58 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.1 PCI/L | 5 pCi/L | 5 | Archived | Sep 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 6.13 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 6.13 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 6.13 PCI/L | 5 pCi/L | 5 | Archived | Jun 30, 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.