BAR "H" MWC
PWSID: CA3600027 · Lucerne Valley, CA · Serves 260 people
According to EPA Safe Drinking Water Information System (SDWIS), BAR "H" MWC (PWSID CA3600027) in Lucerne Valley, CA is listed as a CWS water system covering about 260 people. The same extract lists 23 health-based violation records spanning 2020-2025. Those 23 health-based rows for BAR "H" MWC cover contaminants such as Nitrate, EPA contaminant code Unknown (name unavailable in this extract), LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
BAR "H" MWC has 23 health-based violation records in this historical extract. Monitoring and reporting records are not included.
BAR "H" MWC (PWSID CA3600027) 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 260 people in Lucerne Valley, CA, and is subject to primacy enforcement by the California drinking-water program.
PlainEnviro's health-based SDWIS extract contains 23 violation records for this system. Monitoring and reporting records are not included. 2 distinct EPA contaminant codes appear, including Nitrate, EPA contaminant code Unknown (name unavailable in this extract), LEAD AND COPPER RULE REVISIONS. Recorded violations span 2020–2025.
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)
- CA3600027
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Lucerne Valley, CA
- Population Served
- 260
- Health Violations
- Yes (23)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Nitrate | 20 | 20 |
| EPA contaminant code Unknown (name unavailable in this extract) | 2 | 2 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (23)
| Contaminant | Health | Date |
|---|---|---|
| Nitrate | Yes | Oct 1, 2025 |
| Nitrate | Yes | Jul 1, 2025 |
| Nitrate | Yes | Apr 1, 2025 |
| Nitrate | Yes | Jan 1, 2025 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Nitrate | Yes | Oct 1, 2024 |
| Nitrate | Yes | Oct 1, 2024 |
| Nitrate | Yes | Jul 1, 2024 |
| Nitrate | Yes | Jul 1, 2024 |
| Nitrate | Yes | Apr 1, 2024 |
| Nitrate | Yes | Apr 1, 2024 |
| Nitrate | Yes | Jan 1, 2024 |
| Nitrate | Yes | Jan 1, 2024 |
| Nitrate | Yes | Oct 1, 2023 |
| Nitrate | Yes | Oct 1, 2023 |
| - | Yes | Jul 30, 2023 |
| - | Yes | Jul 30, 2023 |
| Nitrate | Yes | Jul 1, 2023 |
| Nitrate | Yes | Jul 1, 2023 |
| Nitrate | Yes | Apr 1, 2023 |
| Nitrate | Yes | Apr 1, 2023 |
| Nitrate | Yes | Jan 1, 2021 |
| Nitrate | Yes | Dec 1, 2020 |
Frequently Asked Questions
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Nearby Water Systems
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About This Data
BAR "H" MWC (CA3600027) is drawn from EPA SDWIS. Nearby county systems in this extract include CUCAMONGA VALLEY WATER DISTRICT; ONTARIO MUNICIPAL UTILITIES COMPANY; SAN BERNARDINO VALLEY WD; EAST VALLEY WATER DISTRICT. Health-based rows (23 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.