RIVER GROVE MUTUAL WATER ASSN
PWSID: CA4400621 · Felton, CA · Serves 54 people
According to EPA Safe Drinking Water Information System (SDWIS), RIVER GROVE MUTUAL WATER ASSN (PWSID CA4400621) in Felton, CA is listed as a CWS water system covering about 54 people. The same extract lists 13 health-based violation records spanning 2016-2024. Those 13 health-based rows for RIVER GROVE MUTUAL WATER ASSN cover contaminants such as Surface Water Treatment Rule, Interim Enhanced Surface Water Treatment Rule, Long Term 2 Enhanced Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
RIVER GROVE MUTUAL WATER ASSN has 13 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. 3 distinct EPA contaminant codes appear in this system's record, including Surface Water Treatment Rule, Interim Enhanced Surface Water Treatment Rule, Long Term 2 Enhanced Surface Water Treatment Rule. Recorded violations span 2016–2024. 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)
- CA4400621
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Felton, CA
- Population Served
- 54
- Health Violations
- Yes (13)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Surface Water Treatment Rule | 7 | 7 |
| Interim Enhanced Surface Water Treatment Rule | 4 | 4 |
| Long Term 2 Enhanced Surface Water Treatment Rule | 2 | 2 |
Violation History (13)
| Contaminant | Health | Date |
|---|---|---|
| Surface Water Treatment Rule | Yes | Aug 1, 2024 |
| Surface Water Treatment Rule | Yes | Aug 1, 2024 |
| Surface Water Treatment Rule | Yes | Aug 1, 2024 |
| Surface Water Treatment Rule | Yes | Aug 1, 2024 |
| Long Term 2 Enhanced Surface Water Treatment Rule | Yes | Feb 1, 2024 |
| Long Term 2 Enhanced Surface Water Treatment Rule | Yes | Feb 1, 2024 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Jan 1, 2023 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Jan 1, 2023 |
| Surface Water Treatment Rule | Yes | Jan 1, 2023 |
| Surface Water Treatment Rule | Yes | Jan 1, 2023 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Jan 1, 2022 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Dec 1, 2021 |
| Surface Water Treatment Rule | Yes | Oct 1, 2016 |
Frequently Asked Questions
What does EPA SDWIS list for RIVER GROVE MUTUAL WATER ASSN?
How many people does RIVER GROVE MUTUAL WATER ASSN serve?
What violations does RIVER GROVE MUTUAL WATER ASSN have?
What contaminants have been found in RIVER GROVE MUTUAL WATER ASSN water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest RIVER GROVE MUTUAL WATER ASSN on cumulative violation count (13) and EPA-reported population served (54). Violation-count peers include SCUA Lower Peridot, Cocopah Bend RV & Golf Resort, BETHEL HEIGHTS 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
RIVER GROVE MUTUAL WATER ASSN (CA4400621) is drawn from EPA SDWIS. Nearby county systems in this extract include SANTA CRUZ WATER DEPARTMENT; WATSONVILLE, CITY OF; SOQUEL CREEK WATER DISTRICT; SAN LORENZO VALLEY WATER DIST. Health-based rows (13 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.