O'CONNOR TRACT CO-OPERATIVE WATER CO.
PWSID: CA4110019 · Palo Alto, CA · Serves 2,789 people
According to EPA Safe Drinking Water Information System (SDWIS), O'CONNOR TRACT CO-OPERATIVE WATER CO. (PWSID CA4110019) in Palo Alto, CA is listed as a CWS water system covering about 2,789 people. The same extract lists 1 health-based violation record spanning 2018-2018. Those 1 health-based row for O'CONNOR TRACT CO-OPERATIVE WATER CO. cover contaminants such as Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
O'CONNOR TRACT CO-OPERATIVE WATER CO. has 1 health-based violation record 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 Revised Total Coliform Rule. Recorded violations span 2018–2018. 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)
- CA4110019
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Palo Alto, CA
- Population Served
- 2,789
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Apr 1, 2018 |
Frequently Asked Questions
What does EPA SDWIS list for O'CONNOR TRACT CO-OPERATIVE WATER CO.?
How many people does O'CONNOR TRACT CO-OPERATIVE WATER CO. serve?
What violations does O'CONNOR TRACT CO-OPERATIVE WATER CO. have?
What contaminants have been found in O'CONNOR TRACT CO-OPERATIVE WATER CO. water?
Compare beyond California
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest O'CONNOR TRACT CO-OPERATIVE WATER CO. on cumulative violation count (1) and EPA-reported population served (2,789). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER. Population peers include HAYTI PWS, BLAIR TOWNSHIP, CITY OF RAYMOND.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
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About This Data
O'CONNOR TRACT CO-OPERATIVE WATER CO. (CA4110019) is drawn from EPA SDWIS. Health-based rows in this extract are MCL and Treatment Technique records spanning 2018-2018 covering Revised Total Coliform Rule. Historical registry entries, 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.