H & J WATER COMPANY
PWSID: CA3700073 · CA · Serves 86 people
According to EPA Safe Drinking Water Information System (SDWIS), H & J WATER COMPANY (PWSID CA3700073) in CA is listed as a CWS water system covering about 86 people. The same extract lists 8 health-based violation records spanning 2023-2025. Those 8 health-based rows for H & J WATER COMPANY cover contaminants such as Iron; they remain historical EPA registry entries, not a current compliance or drinkability score.
H & J WATER COMPANY has 8 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Iron. Recorded violations span 2023–2025. Day-to-day primacy enforcement for this system runs through the California drinking-water program, not EPA directly.
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)
- CA3700073
- System Type
- CWS
- Water Source
- Groundwater
- Location
- CA
- Population Served
- 86
- Health Violations
- Yes (8)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Iron | 8 | 8 |
Violation History (8)
Frequently Asked Questions
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Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest H & J WATER COMPANY on cumulative violation count (8) and EPA-reported population served (86). Violation-count peers include Mashantucket Pequot Water System, San Ildefonso Pueblo, TOWAOC WATER SYSTEM.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
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About This Data
H & J WATER COMPANY (CA3700073) is drawn from EPA SDWIS. Health-based rows in this extract are MCL and Treatment Technique records spanning 2023-2025 covering Iron. Historical registry entries, 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.