Public water system · CA5800821

Active

Wheatland Park Estates

At a glance

Wheatland Park Estates (PWSID CA5800821) is an active community water system in Yuba County, California. It reports serving 26 people through 20 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 9 violations for this system; none is health-based, and the most recent began in July 2021.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

Service connections

Primary source

Groundwater

System type

CWS

Community water system

System record

PWSIDCA5800821

System typeCommunity water system

Activity statusActive

Population served26

Service connections20

Primary water sourceGroundwater

Owner typePrivate

Primacy agencyCA state drinking water program

City served—

StateCalifornia

ZIP—

CountyYuba County

How does Wheatland Park Estates compare with other water systems in Yuba County?

By EPA's size categories, Wheatland Park Estates is a very small system (500 people or fewer). Yuba County has 62 active public water systems. Its population served is well below the county average of 1,823 people per system, and accounts for less than 0.1% of the 113,008 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 Wheatland Park Estates 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 Wheatland Park Estates?

EPA lists Wheatland Park Estates 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. 53 of the 62 active systems in Yuba County (85%) are also privately owned.

Does Wheatland Park Estates have drinking water violations?

EPA's records list 9 violations for this system; none is health-based, and the most recent began in July 2021. The violations listed here began between October 1980 and July 2021. By type: 8 monitoring and reporting and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Lead and Copper Rule (4 of them). EPA lists 6 as resolved, 2 as archived and 1 as addressed. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status. Addressed means the violation is not resolved or archived and is covered by formal enforcement.

Began	Violation	Contaminant or rule	Health-based	Status
2021-07-01	Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71	Consumer Confidence Rulecode 7000	No	Addressed
2021-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2019-10-01	Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52	Lead and Copper Rulecode 5000	No	Resolved
2018-06-01	Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52	Lead and Copper Rulecode 5000	No	Resolved
2013-06-01	Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52	Lead and Copper Rulecode 5000	No	Resolved
2013-01-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
1993-07-01	Monitoring and reportingInitial Tap Sampling for Pb and Cu · code 51	Lead and Copper Rulecode 5000	No	Resolved
1981-10-01	Monitoring and reportingMonitoring, Regular · code 03	Gross alpha (excluding radon and uranium)code 4000	No	Archived
1980-10-30	Monitoring and reportingMonitoring, Regular · code 03	Gross alpha (excluding radon and uranium)code 4000	No	Archived

All 9 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.

Wheatland Park Estates: frequently asked questions

Who runs Wheatland Park Estates?

Wheatland Park Estates (PWSID CA5800821) is a community water system privately owned. It is regulated by the CA state drinking water program.

How many people does Wheatland Park Estates serve?

Wheatland Park Estates reports serving 26 people through 20 service connections in Yuba County, California.

Where does Wheatland Park Estates 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 Wheatland Park Estates have any drinking water violations?

EPA's records list 9 violations for this system; none is health-based, and the most recent began in July 2021. 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 Wheatland Park Estates' 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 9 violations for this system; none is health-based, and the most recent began in July 2021. For current results, consult the system's annual water quality report, EPA ECHO, or the CA state drinking water program.

Where can I find Wheatland Park Estates' water quality report?

As a community water system, Wheatland Park Estates 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 Yuba County

Water system	County	Population served	Type	Source
Linda County Water District	Yuba	21,654	Community	Groundwater
Yuba County Motorplex	Yuba	18,000	Transient non-community	Groundwater
Olivehurst Public U.D.	Yuba	16,595	Community	Groundwater
Cal-Water Service Co.-Marysville	Yuba	12,419	Community	Groundwater
Plumas Lake	Yuba	10,464	Community	Groundwater
Beale Air Force Base	Yuba	6,785	Community	Groundwater

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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, “Wheatland Park Estates, PWSID CA5800821, California”, https://aquacensus.com/water-systems/california/wheatland-park-estates-ca5800821 (data as of October 1, 2026).