SOUTH KAWEAH MUTUAL WATER COMPANY
PWSID: CA5400754 · Three Rivers, CA · Serves 384 people
According to EPA Safe Drinking Water Information System (SDWIS), SOUTH KAWEAH MUTUAL WATER COMPANY (PWSID CA5400754) in Three Rivers, CA is listed as a CWS water system covering about 384 people. The same extract lists 18 health-based violation records spanning 2022-2025. Those 18 health-based rows for SOUTH KAWEAH MUTUAL WATER COMPANY cover contaminants such as Arsenic; they remain historical EPA registry entries, not a current compliance or drinkability score.
SOUTH KAWEAH MUTUAL WATER COMPANY has 18 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 Arsenic. Recorded violations span 2022–2025. 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)
- CA5400754
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Three Rivers, CA
- Population Served
- 384
- Health Violations
- Yes (18)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Arsenic | 18 | 18 |
Violation History (18)
| Contaminant | Health | Date |
|---|---|---|
| Arsenic | Yes | Oct 1, 2025 |
| Arsenic | Yes | Jul 1, 2025 |
| Arsenic | Yes | Apr 1, 2025 |
| Arsenic | Yes | Jan 1, 2025 |
| Arsenic | Yes | Oct 1, 2024 |
| Arsenic | Yes | Oct 1, 2024 |
| Arsenic | Yes | Jul 1, 2024 |
| Arsenic | Yes | Jul 1, 2024 |
| Arsenic | Yes | Jul 1, 2023 |
| Arsenic | Yes | Jul 1, 2023 |
| Arsenic | Yes | Apr 1, 2023 |
| Arsenic | Yes | Apr 1, 2023 |
| Arsenic | Yes | Jan 1, 2023 |
| Arsenic | Yes | Jan 1, 2023 |
| Arsenic | Yes | Oct 1, 2022 |
| Arsenic | Yes | Oct 1, 2022 |
| Arsenic | Yes | Jul 1, 2022 |
| Arsenic | Yes | Jul 1, 2022 |
Frequently Asked Questions
What does EPA SDWIS list for SOUTH KAWEAH MUTUAL WATER COMPANY?
How many people does SOUTH KAWEAH MUTUAL WATER COMPANY serve?
What violations does SOUTH KAWEAH MUTUAL WATER COMPANY have?
What contaminants have been found in SOUTH KAWEAH MUTUAL WATER COMPANY water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SOUTH KAWEAH MUTUAL WATER COMPANY on cumulative violation count (18) and EPA-reported population served (384). Violation-count peers include Jicarilla Dulce, WHITE SHIELD WATER TREATMENT PLANT, SAND POINT WATER SYSTEM.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
SOUTH KAWEAH MUTUAL WATER COMPANY (CA5400754) is drawn from EPA SDWIS. Nearby county systems in this extract include TULARE, CITY OF; PORTERVILLE, CITY OF; DINUBA, CITY OF; KINGSBURG, CITY OF. Health-based rows (18 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.