BASS LAKE HEIGHTS MUTUAL WATER
PWSID: CA2000502 · Oakhurst, CA · Serves 250 people
According to EPA Safe Drinking Water Information System (SDWIS), BASS LAKE HEIGHTS MUTUAL WATER (PWSID CA2000502) in Oakhurst, CA is listed as a CWS water system covering about 250 people. The same extract lists 4 health-based violation records spanning 2017-2024. Those 4 health-based rows for BASS LAKE HEIGHTS MUTUAL WATER cover contaminants such as EPA contaminant code Unknown (name unavailable in this extract), LEAD AND COPPER RULE REVISIONS, Arsenic; they remain historical EPA registry entries, not a current compliance or drinkability score.
BASS LAKE HEIGHTS MUTUAL WATER has 4 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. 2 distinct EPA contaminant codes appear in this system's record, including EPA contaminant code Unknown (name unavailable in this extract), LEAD AND COPPER RULE REVISIONS, Arsenic. Recorded violations span 2017–2024. 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)
- CA2000502
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Oakhurst, CA
- Population Served
- 250
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| EPA contaminant code Unknown (name unavailable in this extract) | 2 | 2 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
| Arsenic | 1 | 1 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| - | Yes | Jul 1, 2020 |
| - | Yes | Jul 1, 2020 |
| Arsenic | Yes | Sep 1, 2017 |
Frequently Asked Questions
What does EPA SDWIS list for BASS LAKE HEIGHTS MUTUAL WATER?
How many people does BASS LAKE HEIGHTS MUTUAL WATER serve?
What violations does BASS LAKE HEIGHTS MUTUAL WATER have?
What contaminants have been found in BASS LAKE HEIGHTS MUTUAL WATER water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest BASS LAKE HEIGHTS MUTUAL WATER on cumulative violation count (4) and EPA-reported population served (250). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND.
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
BASS LAKE HEIGHTS MUTUAL WATER (CA2000502) is drawn from EPA SDWIS. Nearby county systems in this extract include CITY OF MADERA; CHOWCHILLA CITY WATER DEPT; Table Mountain Rancheria; MADERA VALLEY WATER COMPANY. Health-based rows (4 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.