RIM ROCK RANCH
Texas — Community Water System — PWSID: TX0460211
System Information
| PWSID | TX0460211 |
| System Name | RIM ROCK RANCH |
| System Type | Community Water System |
| Water Source | Ground Water Under Influence |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 10, 1999 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Texas |
| City | AUSTIN |
| ZIP Code | 78714-0164 |
| Address | PO BOX 140164 |
| Organization | BARRY, CHUCK |
| Phone | 737-376-2534 |
Population & Service
| Population Served | 1,065 |
| Service Connections | 355 |
Drinking Water Violations (4)
This water system has 4 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 1, 2019 | Feb 28, 2019 | Interim Enhanced Surface Water Treatment Rule | MR | No | Yes | — | — | — | Resolved | Feb 28, 2019 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2019 | Feb 28, 2019 | Interim Enhanced Surface Water Treatment Rule | MR | No | Yes | — | — | — | Resolved | Feb 28, 2019 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Feb 1, 2019 | Feb 28, 2019 | Interim Enhanced Surface Water Treatment Rule | MR | No | Yes | — | — | — | Resolved | Feb 28, 2019 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jun 1, 2008 | Jun 30, 2008 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2008 | 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.