APTOS HILLS MUTUAL WATER CO
PWSID: CA4400634 · Watsonville, CA · Serves 32 people
According to EPA Safe Drinking Water Information System (SDWIS), APTOS HILLS MUTUAL WATER CO (PWSID CA4400634) in Watsonville, CA is listed as a CWS water system covering about 32 people. The same extract lists 5 health-based violation records spanning 2008-2024. Those 5 health-based rows for APTOS HILLS MUTUAL WATER CO cover contaminants such as Nitrate, Coliform (TCR); they remain historical EPA registry entries, not a current compliance or drinkability score.
APTOS HILLS MUTUAL WATER CO has 5 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 Nitrate, Coliform (TCR). Recorded violations span 2008–2024. 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)
- CA4400634
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Watsonville, CA
- Population Served
- 32
- Health Violations
- Yes (5)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Nitrate | 3 | 3 |
| Coliform (TCR) | 2 | 2 |
Violation History (5)
| Contaminant | Health | Date |
|---|---|---|
| Nitrate | Yes | Mar 20, 2024 |
| Nitrate | Yes | Mar 20, 2024 |
| Nitrate | Yes | Mar 20, 2024 |
| Coliform (TCR) | Yes | Jan 1, 2009 |
| Coliform (TCR) | Yes | Nov 1, 2008 |
Frequently Asked Questions
What does EPA SDWIS list for APTOS HILLS MUTUAL WATER CO?
How many people does APTOS HILLS MUTUAL WATER CO serve?
What violations does APTOS HILLS MUTUAL WATER CO have?
What contaminants have been found in APTOS HILLS MUTUAL WATER CO water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest APTOS HILLS MUTUAL WATER CO on cumulative violation count (5) and EPA-reported population served (32). Violation-count peers include Jemez Pueblo, Acoma Main, OMAHA TRIBE PWS.
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
APTOS HILLS MUTUAL WATER CO (CA4400634) 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 (5 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.