Is TROY CITY OF required to publish a Consumer Confidence Report?

Yes. TROY CITY OF 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 TROY CITY OF’s next Consumer Confidence Report due?

TROY CITY OF’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.

TROY, ID · Latah County

TROY CITY OF Water System

Consumer Confidence Report status

TROY CITY OF 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 TROY CITY OF.

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): ID2290041
System type: Community Water System
Population served: 850
Service connections: 411
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

TROY CITY OF is one of 133 community water systems in Idaho in the 501 to 3,300 people size category, serving 850 people from surface water.

As of August 1, 2026, its federal record holds 42 entries between 1979 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.

Of the 42, 41 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 synthetic organic chemicals, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and inorganic chemicals.

Violation history

Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
December 1, 2021 – December 31, 2021
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Radium-228
January 1, 2020 – December 31, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2017 – November 30, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2017 – December 31, 2025
Archived
Monitoring, Regular
—
Combined Uranium
January 1, 2017 – December 31, 2025
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 2016 – March 31, 2016
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Chromium
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Selenium
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Toluene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Picloram
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
LASSO
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2012 – October 31, 2012
Archived
Monitoring, Regular
—
Fluoride
January 1, 2012 – December 31, 2012
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2011 – October 31, 2011
Archived
Public Notification Violation without NPDWR Violation
—
Public Notice
October 27, 2010 – February 10, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2010 – July 31, 2010
Archived
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2010 – September 30, 2010
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
November 1, 2009 – November 30, 2009
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2009 – November 30, 2009
Archived
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2009 – December 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2009 – March 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Picloram
January 1, 1996 – December 31, 2001
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
2,4-D
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
2,4,5-TP
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Endrin
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
BHC-GAMMA
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Methoxychlor
October 1, 1979 – October 31, 1979
Archived

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
December 1, 2021 – December 31, 2021	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
December 1, 2021 – December 31, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2020 – December 31, 2025	Monitoring, Regular	Radium-228	—	Archived
November 1, 2017 – November 30, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2017 – December 31, 2017	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2017 – December 31, 2025	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
January 1, 2017 – December 31, 2025	Monitoring, Regular	Combined Uranium	—	Archived
March 1, 2016 – March 31, 2016	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Chromium	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Selenium	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Toluene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Picloram	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	LASSO	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Heptachlor epoxide	—	Resolved
October 1, 2012 – October 31, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 2012 – December 31, 2012	Monitoring, Regular	Fluoride	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2011 – October 31, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 27, 2010 – February 10, 2011	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2010 – July 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
November 1, 2009 – November 30, 2009	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
November 1, 2009 – November 30, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 2009 – December 31, 2009	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 1996 – December 31, 2001	Monitoring, Regular	Picloram	—	Resolved
October 1, 1979 – October 31, 1979	Monitoring, Regular	Toxaphene	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	2,4-D	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	2,4,5-TP	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Endrin	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	BHC-GAMMA	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Methoxychlor	—	Archived

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

Enforcement actions

October 25, 2025State Public Notification requested2 linked violations
October 28, 2024State Compliance achieved3 linked violations
October 10, 2024State Violation/Reminder Notice2 linked violations
February 22, 2023State Compliance achieved7 linked violations
February 9, 2022State Violation/Reminder Notice3 linked violations
February 7, 2022State Violation/Reminder Notice2 linked violations
October 17, 2021State Public Notification requested3 linked violations
October 14, 2021State Violation/Reminder Notice2 linked violations
May 14, 2018State Public Notification requested3 linked violations
February 12, 2018State Public Notification requested3 linked violations
January 21, 2018State Public Notification requested3 linked violations
January 18, 2018State Violation/Reminder Notice1 linked violation
August 7, 2017State Public Notification requested5 linked violations
August 4, 2017State Violation/Reminder Notice3 linked violations
March 16, 2017State Violation/Reminder Notice2 linked violations
February 18, 2017State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 18, 2017State Public Notification requested40 linked violations
February 18, 2017State Public Notification requested21 linked violations
February 18, 2017State Public Notification requested1 linked violation
February 18, 2017State Public Notification requested1 linked violation
February 18, 2017State Public Notification requested1 linked violation
February 18, 2017State Public Notification requested1 linked violation
February 18, 2017State Public Notification requested1 linked violation
February 18, 2017State Public Notification requested1 linked violation
February 15, 2017State Violation/Reminder Notice1 linked violation
February 15, 2017State Violation/Reminder Notice1 linked violation
February 15, 2017State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 15, 2017State Violation/Reminder Notice1 linked violation
February 15, 2017State Violation/Reminder Notice1 linked violation
February 15, 2017State Violation/Reminder Notice9 linked violations
February 15, 2017State Violation/Reminder Notice1 linked violation
February 15, 2017State Violation/Reminder Notice9 linked violations
December 12, 2016State Public Notification requested1 linked violation
December 9, 2016State Violation/Reminder Notice1 linked violation
December 7, 2016State Compliance achieved2 linked violations
December 7, 2016State Compliance achieved3 linked violations
August 1, 2016State Public Notification received1 linked violation
July 11, 2016State Public Notification requested1 linked violation
July 8, 2016State Violation/Reminder Notice1 linked violation
May 16, 2016State Public Notification requested2 linked violations
May 16, 2016State Public Notification requested1 linked violation
May 16, 2016State Public Notification requested1 linked violation
May 16, 2016State Public Notification requested1 linked violation
May 16, 2016State Public Notification requested1 linked violation
May 13, 2016State Violation/Reminder Notice1 linked violation
May 13, 2016State Violation/Reminder Notice1 linked violation
May 13, 2016State Violation/Reminder Notice1 linked violation
May 13, 2016State Violation/Reminder Notice1 linked violation
May 13, 2016State Violation/Reminder Notice1 linked violation
April 10, 2016State Public Notification requested1 linked violation
April 10, 2016State Public Notification requested1 linked violation
April 7, 2016State Violation/Reminder Notice1 linked violation
April 7, 2016State Violation/Reminder Notice1 linked violation
March 28, 2016State Public Notification received1 linked violation
February 7, 2015State Public Notification requested1 linked violation
February 4, 2015State Violation/Reminder Notice1 linked violation
June 12, 2014State Public Notification received1 linked violation
June 12, 2014State Public Notification received1 linked violation
June 12, 2014State Public Notification received29 linked violations
June 4, 2014State Compliance achieved34 linked violations
March 3, 2014State Public Notification requested29 linked violations
March 3, 2014State Public Notification requested1 linked violation
March 3, 2014State Public Notification requested1 linked violation
February 28, 2014State Violation/Reminder Notice1 linked violation
February 28, 2014State Violation/Reminder Notice1 linked violation
February 28, 2014State Violation/Reminder Notice29 linked violations
February 29, 2012State Compliance achieved4 linked violations
May 1, 2011State Compliance achieved7 linked violations
April 1, 2011State Compliance achieved2 linked violations
March 31, 2011State Compliance achieved2 linked violations
December 31, 2010State Compliance achieved4 linked violations
November 5, 2010State Public Notification received1 linked violation
November 1, 2010State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 23, 2010State Public Notification requested1 linked violation
September 15, 2010State Compliance achieved4 linked violations
November 16, 2009State Compliance achieved1 linked violation
November 16, 2009State Compliance achieved7 linked violations
January 1, 2008State Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 1, 2005State Compliance achieved2 linked violations
April 5, 2002State Compliance achieved10 linked violations
December 18, 1996State Compliance achieved35 linked violations

Common questions

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

ABBOTT, BILL

208-596-5774

TROY, ID 83871