THE GROVE AT ALTA RIDGE
Colorado — Community Water System — PWSID: CO0101320
System Information
| PWSID | CO0101320 |
| System Name | THE GROVE AT ALTA RIDGE |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Aug 15, 2022 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Colorado |
| City | THORNTON |
| ZIP Code | 80260 |
| Address | 1201 W THORNTON PKWY |
| Organization | ORDONEZ PERDOMO, ARABELLA |
| Phone | 303-428-3508 |
Population & Service
| Population Served | 1,300 |
| Service Connections | 409 |
Drinking Water Violations (5)
This water system has 5 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2022 | Sep 30, 2022 | Surface Water Treatment Rule | MR | No | Yes | — | — | — | Resolved | Sep 30, 2022 | Surface Water Treatment Rule |
| Jul 1, 2022 | Sep 30, 2022 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2022 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2022 | Sep 30, 2022 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2022 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2022 | Jul 31, 2022 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jul 31, 2022 | Revised Total Coliform Rule |
| Jun 1, 2022 | Jun 30, 2022 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jun 30, 2022 | Revised Total Coliform Rule |
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.