Is LAKESIDE WATER COMPANY required to publish a Consumer Confidence Report?

Yes. LAKESIDE WATER COMPANY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is LAKESIDE WATER COMPANY’s next Consumer Confidence Report due?

LAKESIDE WATER COMPANY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

PRESCOTT, AZ · Yavapai County

LAKESIDE WATER COMPANY Water System

Consumer Confidence Report status

LAKESIDE WATER COMPANY must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for LAKESIDE WATER COMPANY.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Arizona’s official records. Always confirm current status with Arizona before making decisions based on this information.

System facts

System ID (PWSID): AZ0413026
System type: Community Water System
Population served: 55
Service connections: 48
Ownership: public/private mix
Water source: groundwater (wells)

LAKESIDE WATER COMPANY is one of 1,189 community water systems in Arizona in the 500 or fewer people size category, serving 55 people from groundwater.

As of August 1, 2026, its federal record holds 25 entries between 1979 and 1991, all of which EPA lists as closed. Nothing has been added since 1991.

Of the 25, 22 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals, inorganic chemicals, and the Radionuclides and Revised Rad Rule.

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1991 – November 30, 1991
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Gross Alpha, Excl. Radon and U
September 12, 1989 – September 11, 1993
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Gross Alpha, Excl. Radon and U
September 12, 1989 – September 11, 1993
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Gross Alpha, Excl. Radon and U
September 12, 1989 – September 11, 1993
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Benzene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Toluene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Styrene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1987 – January 1, 1992
Archived
Monitoring, Regular
—
Barium
February 29, 1980 – February 28, 1983
Archived
Monitoring, Regular
—
Selenium
February 29, 1980 – February 28, 1983
Archived
Monitoring, Regular
—
Nitrate
February 29, 1980 – February 28, 1983
Archived
Monitoring, Regular
—
Chromium
February 29, 1980 – February 28, 1983
Archived
Monitoring, Regular
—
Fluoride
February 29, 1980 – February 28, 1983
Archived
Monitoring, Regular
—
Mercury
February 29, 1980 – February 28, 1983
Archived
Monitoring, Regular
—
Cadmium
February 29, 1980 – February 28, 1983
Archived
Monitoring, Regular
—
Arsenic
February 29, 1980 – February 28, 1983
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 1979 – March 31, 1983
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
November 1, 1991 – November 30, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 12, 1989 – September 11, 1993	Maximum Contaminant Level Violation, Single Sample	Gross Alpha, Excl. Radon and U	Health-based	Archived
September 12, 1989 – September 11, 1993	Maximum Contaminant Level Violation, Single Sample	Gross Alpha, Excl. Radon and U	Health-based	Archived
September 12, 1989 – September 11, 1993	Maximum Contaminant Level Violation, Single Sample	Gross Alpha, Excl. Radon and U	Health-based	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Benzene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Toluene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	Styrene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 1987 – January 1, 1992	Monitoring, Regular	p-Dichlorobenzene	—	Archived
February 29, 1980 – February 28, 1983	Monitoring, Regular	Barium	—	Archived
February 29, 1980 – February 28, 1983	Monitoring, Regular	Selenium	—	Archived
February 29, 1980 – February 28, 1983	Monitoring, Regular	Nitrate	—	Archived
February 29, 1980 – February 28, 1983	Monitoring, Regular	Chromium	—	Archived
February 29, 1980 – February 28, 1983	Monitoring, Regular	Fluoride	—	Archived
February 29, 1980 – February 28, 1983	Monitoring, Regular	Mercury	—	Archived
February 29, 1980 – February 28, 1983	Monitoring, Regular	Cadmium	—	Archived
February 29, 1980 – February 28, 1983	Monitoring, Regular	Arsenic	—	Archived
April 1, 1979 – March 31, 1983	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

No enforcement actions on record for this system.

Common questions

Is LAKESIDE WATER COMPANY required to publish a Consumer Confidence Report?: Yes. LAKESIDE WATER COMPANY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is LAKESIDE WATER COMPANY’s next Consumer Confidence Report due?: LAKESIDE WATER COMPANY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LAKESIDE WATER COMPANY have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for LAKESIDE WATER COMPANY.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

DOWNING, MELONEY

504-351-4729

PRESCOTT, AZ 86301