Is HILLSDALE ESTATES HOMEOWNERS ASSN required to publish a Consumer Confidence Report?

Yes. HILLSDALE ESTATES HOMEOWNERS ASSN 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 HILLSDALE ESTATES HOMEOWNERS ASSN’s next Consumer Confidence Report due?

HILLSDALE ESTATES HOMEOWNERS ASSN’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.

BOISE, ID · Ada County

HILLSDALE ESTATES HOMEOWNERS ASSN Water System

Consumer Confidence Report status

HILLSDALE ESTATES HOMEOWNERS ASSN 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 HILLSDALE ESTATES HOMEOWNERS ASSN.

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 Idaho’s official records. Always confirm current status with Idaho before making decisions based on this information.

System facts

System ID (PWSID): ID4010218
System type: Community Water System
Population served: 800
Service connections: 313
Ownership: privately owned
Water source: groundwater (wells)

HILLSDALE ESTATES HOMEOWNERS ASSN is one of 133 community water systems in Idaho in the 501 to 3,300 people size category, serving 800 people from groundwater.

As of August 1, 2026, its federal record holds 7 entries between 2014 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.

All 7 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 inorganic chemicals and synthetic organic chemicals.

Violation history

Monitoring, Regular
—
Nitrate
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Endothall
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Atrazine
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Mercury
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Nickel
January 1, 2014 – December 31, 2022
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2014 – December 31, 2022
Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2020 – December 31, 2020	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Endothall	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Atrazine	—	Archived
January 1, 2014 – December 31, 2022	Monitoring, Regular	Mercury	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Nickel	—	Resolved
January 1, 2014 – December 31, 2022	Monitoring, Regular	Antimony, Total	—	Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

May 11, 2023State Public Notification requested3 linked violations
February 25, 2023State Public Notification requested10 linked violations
February 22, 2023State Violation/Reminder Notice1 linked violation
February 22, 2023State Violation/Reminder Notice11 linked violations
February 13, 2021State Public Notification requested3 linked violations
November 10, 2017State Public Notification requested5 linked violations
November 10, 2017State Public Notification requested1 linked violation
November 10, 2017State Public Notification requested2 linked violations
November 10, 2017State Public Notification requested4 linked violations

Common questions

Is HILLSDALE ESTATES HOMEOWNERS ASSN required to publish a Consumer Confidence Report?: Yes. HILLSDALE ESTATES HOMEOWNERS ASSN 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 HILLSDALE ESTATES HOMEOWNERS ASSN’s next Consumer Confidence Report due?: HILLSDALE ESTATES HOMEOWNERS ASSN’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HILLSDALE ESTATES HOMEOWNERS ASSN have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for HILLSDALE ESTATES HOMEOWNERS ASSN.
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

SMITH, MELISSA

208-376-1616

BOISE, ID 83709