RANCHO ESTATES MUTUAL WATER CO.
PWSID: CA3700936 · Pauma Valley, CA · Serves 200 people
According to EPA Safe Drinking Water Information System (SDWIS), RANCHO ESTATES MUTUAL WATER CO. (PWSID CA3700936) in Pauma Valley, CA is listed as a CWS water system covering about 200 people. The same extract lists 8 health-based violation records spanning 2016-2018. Those 8 health-based rows for RANCHO ESTATES MUTUAL WATER CO. cover contaminants such as Nitrate-Nitrite, Nitrate; they remain historical EPA registry entries, not a current compliance or drinkability score.
RANCHO ESTATES MUTUAL WATER CO. 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. 2 distinct EPA contaminant codes appear in this system's record, including Nitrate-Nitrite, Nitrate. Recorded violations span 2016–2018. 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)
- CA3700936
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Pauma Valley, CA
- Population Served
- 200
- Health Violations
- Yes (8)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Nitrate-Nitrite | 4 | 4 |
| Nitrate | 4 | 4 |
Violation History (8)
| Contaminant | Health | Date |
|---|---|---|
| Nitrate-Nitrite | Yes | Apr 1, 2018 |
| Nitrate-Nitrite | Yes | Jan 1, 2018 |
| Nitrate-Nitrite | Yes | Oct 1, 2017 |
| Nitrate-Nitrite | Yes | Jul 1, 2017 |
| Nitrate | Yes | Apr 1, 2017 |
| Nitrate | Yes | Jan 1, 2017 |
| Nitrate | Yes | Apr 1, 2016 |
| Nitrate | Yes | Jan 1, 2016 |
Frequently Asked Questions
What does EPA SDWIS list for RANCHO ESTATES MUTUAL WATER CO.?
How many people does RANCHO ESTATES MUTUAL WATER CO. serve?
What violations does RANCHO ESTATES MUTUAL WATER CO. have?
What contaminants have been found in RANCHO ESTATES MUTUAL WATER CO. water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest RANCHO ESTATES MUTUAL WATER CO. on cumulative violation count (8) and EPA-reported population served (200). 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.
Nearby Water Systems
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About This Data
RANCHO ESTATES MUTUAL WATER CO. (CA3700936) is drawn from EPA SDWIS. Nearby county systems in this extract include SAN DIEGO, CITY OF; HELIX WATER DISTRICT; OTAY WATER DISTRICT; SWEETWATER AUTHORITY. Health-based rows (8 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.