TPWD RAY ROBERTS LAKE ISLE DUBOIS
Texas — Transient Non-Community — PWSID: TX0610206
System Information
| PWSID | TX0610206 |
| System Name | TPWD RAY ROBERTS LAKE ISLE DUBOIS |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | State |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | May 25, 1993 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Texas |
| City | AUSTIN |
| ZIP Code | 78744-3218 |
| Address | 4200 SMITH SCHOOL RD |
| Organization | ABBOTT, STEPHEN |
| Phone | 512-389-4665 |
Population & Service
| Population Served | 4,056 |
| Service Connections | 179 |
Drinking Water Violations (10)
This water system has 10 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 1, 2022 | May 31, 2022 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | May 31, 2022 | Revised Total Coliform Rule |
| May 1, 2022 | May 31, 2022 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | May 31, 2022 | Revised Total Coliform Rule |
| May 1, 2022 | May 31, 2022 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | May 31, 2022 | Revised Total Coliform Rule |
| Oct 1, 2015 | Oct 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2015 | Total Coliform Rule |
| Oct 1, 2015 | Oct 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2015 | Total Coliform Rule |
| Oct 1, 2015 | Oct 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2015 | Total Coliform Rule |
| Oct 1, 2015 | Oct 31, 2015 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2015 | Total Coliform Rule |
| Nov 1, 2012 | Nov 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2012 | Total Coliform Rule |
| Nov 1, 2012 | Nov 30, 2012 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2012 | Total Coliform Rule |
| Oct 1, 2003 | Oct 31, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2003 | 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.