BARRON LAKE/ROSEBUSH
PWSID: MI0040092 · Rocklin, CA · Serves 114 people
According to EPA Safe Drinking Water Information System (SDWIS), BARRON LAKE/ROSEBUSH (PWSID MI0040092) in Rocklin, CA is listed as a CWS water system covering about 114 people. The same extract lists 4 health-based violation records spanning 2018-2022. Counts are historical EPA registry rows, not a current compliance or drinkability score.
BARRON LAKE/ROSEBUSH has 4 health-based violation records in this historical extract. Monitoring and reporting records are not included.
BARRON LAKE/ROSEBUSH (PWSID MI0040092) is a cws water system drawing from a groundwater source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 114 people in Rocklin, CA, and is subject to primacy enforcement by the California drinking-water program.
PlainEnviro's health-based SDWIS extract contains 4 violation records for this system. Monitoring and reporting records are not included. 2 distinct EPA contaminant codes appear, including Stage 1 Disinfectants and Disinfection Byproducts Rule, Revised Total Coliform Rule. Recorded violations span 2018–2022.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the California state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- MI0040092
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Rocklin, CA
- Population Served
- 114
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 2 | 2 |
| Revised Total Coliform Rule | 2 | 2 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Apr 15, 2022 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Apr 15, 2022 |
| Revised Total Coliform Rule | Yes | Oct 29, 2018 |
| Revised Total Coliform Rule | Yes | Aug 11, 2018 |
Frequently Asked Questions
What does EPA SDWIS list for BARRON LAKE/ROSEBUSH?
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What violations does BARRON LAKE/ROSEBUSH have?
What contaminants have been found in BARRON LAKE/ROSEBUSH water?
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About This Data
Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violation rows in this extract are Maximum Contaminant Level (MCL) and Treatment Technique (TT) records EPA flags as health-based. They are historical registry entries, not a current drinkability score, and may span multiple years.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.