Is KING HILL DOMESTIC WATER AND SEWER required to publish a Consumer Confidence Report?

Yes. KING HILL DOMESTIC WATER AND SEWER 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 KING HILL DOMESTIC WATER AND SEWER’s next Consumer Confidence Report due?

KING HILL DOMESTIC WATER AND SEWER’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.

KING HILL, ID · Elmore County

KING HILL DOMESTIC WATER AND SEWER Water System

Consumer Confidence Report status

KING HILL DOMESTIC WATER AND SEWER 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 KING HILL DOMESTIC WATER AND SEWER.

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): ID4200026
System type: Community Water System
Population served: 87
Service connections: 37
Ownership: privately owned
Water source: groundwater (wells)

KING HILL DOMESTIC WATER AND SEWER is one of 969 community water systems in Idaho in the 500 or fewer people size category, serving 87 people from groundwater.

As of August 1, 2026, its federal record holds 17 entries between 1979 and 2024, all of which EPA lists as closed.

Of the 17, 11 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, synthetic organic chemicals, and volatile organic chemicals.

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2024 – March 31, 2024
Archived
Monitoring, Regular
—
2,4,5-TP
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Simazine
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Endothall
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Benzene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Barium
January 1, 2020 – March 2, 2026
Archived
Monitoring, Regular
—
Chromium
January 1, 2020 – March 2, 2026
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Arsenic
October 1, 2012 – December 31, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 1992 – June 30, 1992
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
October 1, 1984 – September 30, 1985
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
October 1, 1982 – September 30, 1983
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
December 1, 1979 – December 31, 1979
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2024 – March 31, 2024	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	2,4,5-TP	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Simazine	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Endothall	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Benzene	—	Archived
January 1, 2020 – March 2, 2026	Monitoring, Regular	Barium	—	Archived
January 1, 2020 – March 2, 2026	Monitoring, Regular	Chromium	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	CHLOROBENZENE	—	Archived
October 1, 2012 – December 31, 2012	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2011 – September 30, 2011	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
June 1, 1992 – June 30, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 1984 – September 30, 1985	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived
October 1, 1982 – September 30, 1983	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived
December 1, 1979 – December 31, 1979	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived

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

Enforcement actions

February 27, 2026State Public Notification requested11 linked violations
February 27, 2026State Public Notification requested36 linked violations
February 24, 2026State Violation/Reminder Notice3 linked violations
February 24, 2026State Violation/Reminder Notice10 linked violations
February 24, 2026State Violation/Reminder Notice2 linked violations
February 24, 2026State Violation/Reminder Notice25 linked violations
January 25, 2026State Public Notification requested2 linked violations
January 22, 2026State Violation/Reminder Notice2 linked violations
November 20, 2025State Violation/Reminder Notice3 linked violations
October 25, 2025State Public Notification requested1 linked violation
October 22, 2025State Violation/Reminder Notice1 linked violation
September 19, 2025State Violation/Reminder Notice1 linked violation
June 20, 2025State Public Notification requested1 linked violation
April 14, 2025State Public Notification requested2 linked violations
April 11, 2025State Violation/Reminder Notice1 linked violation
February 22, 2025State Public Notification requested1 linked violation
February 22, 2025State Public Notification requested1 linked violation
February 19, 2025State Violation/Reminder Notice1 linked violation
February 19, 2025State Violation/Reminder Notice1 linked violation
January 27, 2025State Public Notification received2 linked violations
November 16, 2024State Public Notification requested1 linked violation
November 13, 2024State Violation/Reminder Notice1 linked violation
September 30, 2024State Administrative/Compliance Order without penalty issued14 linked violations
September 8, 2024State Public Notification requested1 linked violation
September 8, 2024State Public Notification requested1 linked violation
September 5, 2024State Violation/Reminder Notice1 linked violation
September 5, 2024State Violation/Reminder Notice1 linked violation
June 6, 2024State Public Notification requested1 linked violation
June 3, 2024State Violation/Reminder Notice1 linked violation
May 17, 2024State Public Notification received1 linked violation
May 11, 2024State Public Notification requested1 linked violation
May 11, 2024State Public Notification requested1 linked violation
May 8, 2024State Violation/Reminder Notice1 linked violation
February 15, 2024State Public Notification requested1 linked violation
February 12, 2024State Violation/Reminder Notice1 linked violation
January 23, 2023State Compliance achieved1 linked violation
January 16, 2023State Public Notification requested1 linked violation
January 13, 2023State Violation/Reminder Notice1 linked violation
January 27, 2021State Compliance achieved1 linked violation
January 18, 2021State Public Notification requested1 linked violation
January 15, 2021State Violation/Reminder Notice1 linked violation
May 31, 2016State Compliance achieved3 linked violations
January 15, 2016State Public Notification received1 linked violation
January 15, 2016State Public Notification received1 linked violation
January 15, 2016State Public Notification received1 linked violation
December 7, 2015State Public Notification requested1 linked violation
December 7, 2015State Public Notification requested1 linked violation
December 7, 2015State Public Notification requested1 linked violation
December 4, 2015State Violation/Reminder Notice1 linked violation
December 4, 2015State Violation/Reminder Notice1 linked violation
December 4, 2015State Violation/Reminder Notice1 linked violation
October 9, 2015State Public Notification requested1 linked violation
October 6, 2015State Violation/Reminder Notice1 linked violation
June 27, 2015State Public Notification requested1 linked violation
June 24, 2015State Violation/Reminder Notice1 linked violation
June 8, 2015State Public Notification received1 linked violation
December 19, 2014State Compliance achieved1 linked violation
August 4, 2014State Public Notification requested1 linked violation
August 1, 2014State Violation/Reminder Notice1 linked violation
June 30, 2014State Public Notification received1 linked violation
June 7, 2014State Public Notification requested1 linked violation
June 4, 2014State Violation/Reminder Notice1 linked violation
November 7, 2013State Public Notification requested1 linked violation
October 8, 2013State Public Notification received1 linked violation
February 14, 2013State Public Notification received2 linked violations
December 3, 2012State Violation/Reminder Notice2 linked violations
November 29, 2012State Compliance achieved4 linked violations
May 3, 2012State Compliance achieved1 linked violation
May 3, 2012State Public Notification received1 linked violation
April 27, 2012State Compliance achieved2 linked violations
April 7, 2012State Public Notification requested2 linked violations
February 1, 2012State Violation/Reminder Notice2 linked violations
August 31, 2011State Public Notification received9 linked violations

Common questions

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

BOSH, RAY

208-591-1139

KING HILL, ID 83633