RALSTON VALLEY WSD
Colorado — Community Water System — PWSID: CO0130667
System Information
| PWSID | CO0130667 |
| System Name | RALSTON VALLEY WSD |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 7, 2003 |
| Last Reported | Feb 23, 2026 |
Location & Contact
| State | Colorado |
| City | ARVADA |
| ZIP Code | 80003 |
| Address | 6415 WINONA CT |
| Organization | GORRELL, ISAAC |
| Phone | 303-885-2153 |
Population & Service
| Population Served | 1,610 |
| Service Connections | 550 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2006 | — | Other | No | No | — | — | — | Resolved | Oct 16, 2006 | — | |
| Jul 1, 2006 | — | Other | No | No | — | — | — | Resolved | Oct 16, 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.