Public water system · CA1503509
ActiveThe Anne Sippi Clinic-Riverside Ranch
At a glance
The Anne Sippi Clinic-Riverside Ranch (PWSID CA1503509) is an active community water system in Kern County, California. It reports serving 51 people through 4 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 6 violations for this system; 2 are health-based, and the most recent began in March 2014.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
51
Service connections
4
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does The Anne Sippi Clinic-Riverside Ranch compare with other water systems in Kern County?
By EPA's size categories, The Anne Sippi Clinic-Riverside Ranch is a very small system (500 people or fewer). Kern County has 327 active public water systems. Its population served is well below the county average of 3,140 people per system, and accounts for less than 0.1% of the 1,026,649 people reported by systems filed under the county. Across California, the 7,479 active systems average 5,706 people each. Nationally, the average active community water system reports serving 6,703 people, so The Anne Sippi Clinic-Riverside Ranch is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. California has 2,997 active community water systems, 40% of the state's 7,479 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,179 California systems (83%) list groundwater as their primary source.
Who owns and regulates The Anne Sippi Clinic-Riverside Ranch?
EPA lists The Anne Sippi Clinic-Riverside Ranch as privately owned. The CA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 263 of the 327 active systems in Kern County (80%) are also privately owned.
Does The Anne Sippi Clinic-Riverside Ranch have drinking water violations?
EPA's records list 6 violations for this system; 2 are health-based, and the most recent began in March 2014. The violations listed here began between July 2007 and March 2014. By type: 3 monitoring and reporting, 2 required treatment not met and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Interim Enhanced Surface Water Treatment Rule (2 of them). EPA lists 6 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2014-03-01 | Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44 | Interim Enhanced Surface Water Treatment Rulecode 0300 | Yes | Resolved |
| 2014-02-01 | Required treatment not metMonthly Turbidity Exceed (Enhanced SWTR) · code 44 | Interim Enhanced Surface Water Treatment Rulecode 0300 | Yes | Resolved |
| 2012-04-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2009-09-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2009-08-01 | Monitoring and reportingMonitoring, Repeat Major (TCR) · code 25 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2007-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
All 6 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
The Anne Sippi Clinic-Riverside Ranch: frequently asked questions
Who runs The Anne Sippi Clinic-Riverside Ranch?
The Anne Sippi Clinic-Riverside Ranch (PWSID CA1503509) is a community water system privately owned. It is regulated by the CA state drinking water program.
How many people does The Anne Sippi Clinic-Riverside Ranch serve?
The Anne Sippi Clinic-Riverside Ranch reports serving 51 people through 4 service connections in Kern County, California.
Where does The Anne Sippi Clinic-Riverside Ranch get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does The Anne Sippi Clinic-Riverside Ranch have any drinking water violations?
EPA's records list 6 violations for this system; 2 are health-based, and the most recent began in March 2014. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is The Anne Sippi Clinic-Riverside Ranch's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 6 violations for this system; 2 are health-based, and the most recent began in March 2014. For current results, consult the system's annual water quality report, EPA ECHO, or the CA state drinking water program.
Where can I find The Anne Sippi Clinic-Riverside Ranch's water quality report?
As a community water system, The Anne Sippi Clinic-Riverside Ranch must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Kern County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Cws - Bakersfield | Kern | 267,881 | Community | Surface water |
| Bakersfield, City of | Kern | 160,144 | Community | Purchased surface water |
| Delano, City of | Kern | 51,428 | Community | Groundwater |
| Oildale Mwc | Kern | 44,899 | Community | Purchased surface water |
| Indian Wells Valley W.D. | Kern | 41,580 | Community | Groundwater |
| Tejon Castac Wd - I5 & Laval Rd | Kern | 38,125 | Community | Surface water |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “The Anne Sippi Clinic-Riverside Ranch, PWSID CA1503509, California”, https://aquacensus.com/water-systems/california/the-anne-sippi-clinic-riverside-ranch-ca1503509 (data as of October 1, 2026).