Z-STOP
Colorado — Transient Non-Community — PWSID: CO0224170
System Information
| PWSID | CO0224170 |
| System Name | Z-STOP |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 18, 1999 |
| Last Reported | Feb 23, 2026 |
Location & Contact
| State | Colorado |
| City | BLACK HAWK |
| ZIP Code | 80422 |
| Address | 1351 HWY 119 |
| Organization | MARCUS, SAM |
| Phone | 303-279-0213 |
Population & Service
| Population Served | 500 |
| Service Connections | 1 |
Drinking Water Violations (2)
This water system has 2 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, 2006 | Oct 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2006 | — | |
| Oct 1, 2006 | Oct 31, 2006 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2006 | — |
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.