BARRON LAKE/ROSEBUSH
California - Community Water System - PWSID: MI0040092
System Information
| PWSID | MI0040092 |
| System Name | BARRON LAKE/ROSEBUSH |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 3, 1981 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | California |
| City | ROCKLIN |
| ZIP Code | 95765 |
| Address | 2351 Sunset Boulevard |
| Organization | LANDON, CALEB |
| Phone | 775-977-1677 |
Population & Service
| Population Served | 114 |
| Service Connections | 50 |
Drinking Water Violations (51)
This water system has 51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2023 | Jun 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2023 | - | |
| Apr 15, 2022 | - | TT | Yes | No | - | - | - | Resolved | May 24, 2022 | - | |
| Apr 15, 2022 | - | TT | Yes | No | - | - | - | Resolved | May 24, 2022 | - | |
| Apr 15, 2022 | - | TT | Yes | No | - | - | - | Resolved | May 24, 2022 | - | |
| Apr 15, 2022 | - | TT | Yes | No | - | - | - | Resolved | May 24, 2022 | - | |
| Sep 19, 2021 | - | MR | No | Yes | - | - | - | Resolved | Sep 20, 2021 | - | |
| Sep 19, 2021 | - | MR | No | Yes | - | - | - | Resolved | Sep 20, 2021 | - | |
| Sep 19, 2021 | - | MR | No | Yes | - | - | - | Resolved | Sep 20, 2021 | - | |
| Sep 19, 2021 | - | MR | No | Yes | - | - | - | Resolved | Sep 20, 2021 | - | |
| Jul 24, 2019 | - | MR | No | Yes | - | - | - | Resolved | Jul 24, 2019 | - | |
| Jul 24, 2019 | - | MR | No | Yes | - | - | - | Resolved | Jul 24, 2019 | - | |
| Jul 24, 2019 | - | MR | No | Yes | - | - | - | Resolved | Jul 24, 2019 | - | |
| Oct 29, 2018 | - | TT | Yes | No | - | - | - | Resolved | Dec 3, 2018 | - | |
| Oct 29, 2018 | - | TT | Yes | No | - | - | - | Resolved | Dec 3, 2018 | - | |
| Oct 29, 2018 | - | TT | Yes | No | - | - | - | Resolved | Dec 3, 2018 | - | |
| Oct 29, 2018 | - | TT | Yes | No | - | - | - | Resolved | Dec 3, 2018 | - | |
| Sep 11, 2018 | - | RPT | No | No | - | - | - | Resolved | Sep 27, 2018 | - | |
| Sep 11, 2018 | - | RPT | No | No | - | - | - | Resolved | Sep 27, 2018 | - | |
| Sep 11, 2018 | - | RPT | No | No | - | - | - | Resolved | Sep 27, 2018 | - | |
| Aug 11, 2018 | - | TT | Yes | No | - | - | - | Resolved | Oct 1, 2018 | - | |
| Aug 11, 2018 | - | TT | Yes | No | - | - | - | Resolved | Oct 1, 2018 | - | |
| Aug 11, 2018 | - | TT | Yes | No | - | - | - | Resolved | Oct 1, 2018 | - | |
| Aug 11, 2018 | - | TT | Yes | No | - | - | - | Resolved | Oct 1, 2018 | - | |
| Aug 11, 2018 | - | RPT | No | No | - | - | - | Resolved | Sep 27, 2018 | - | |
| Aug 11, 2018 | - | RPT | No | No | - | - | - | Resolved | Sep 27, 2018 | - | |
| Aug 11, 2018 | - | RPT | No | No | - | - | - | Resolved | Sep 27, 2018 | - | |
| Aug 11, 2018 | - | TT | Yes | No | - | - | - | Resolved | Oct 1, 2018 | - | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2018 | - | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2018 | - | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2018 | - | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2018 | - | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2018 | - | |
| Aug 1, 2017 | Jul 31, 2018 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2018 | - | |
| Jul 1, 2017 | Sep 30, 2017 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 1, 2017 | - | |
| Jul 1, 2017 | Sep 30, 2017 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 1, 2017 | - | |
| Jul 1, 2017 | Sep 30, 2017 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 1, 2017 | - | |
| Jan 1, 2014 | Jul 31, 2016 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jan 1, 2014 | Jul 31, 2016 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jan 1, 2014 | Jul 31, 2016 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jan 1, 2014 | Jul 31, 2016 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jan 1, 2014 | Jul 31, 2016 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jan 1, 2014 | Jul 31, 2016 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Jul 31, 2016 | - | |
| Jul 1, 1995 | Dec 31, 1995 | MR | No | Yes | - | 15 pCi/L | - | Archived | Dec 31, 1995 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.