COOLIN, ID · Bonner County

COUGAR CREEK WATER ASSN Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): ID1090030
System type: Community Water System
Population served: 270
Service connections: 108
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2021 – March 31, 2021
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2016 – June 30, 2016
Resolved
Monitoring, Regular
—
Cadmium
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Chromium
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Fluoride
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Mercury
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Nitrate
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
—
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
—
Gross Alpha, Excl. Radon and U
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
March 1, 2021 – March 31, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2016 – June 30, 2016	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 1979 – October 31, 1979	Monitoring, Regular	Cadmium	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Chromium	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Fluoride	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Mercury	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Nitrate	—	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	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	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

June 28, 2021State Compliance achieved66 linked violations
May 6, 2021State Public Notification requested1 linked violation
May 3, 2021State Violation/Reminder Notice1 linked violation
September 25, 2020State Public Notification requested1 linked violation
September 25, 2020State Public Notification requested1 linked violation
September 22, 2020State Violation/Reminder Notice1 linked violation
September 22, 2020State Violation/Reminder Notice1 linked violation
August 26, 2020State Compliance achieved1 linked violation
February 24, 2020State Public Notification requested1 linked violation
February 21, 2020State Violation/Reminder Notice1 linked violation
August 12, 2019State Public Notification requested1 linked violation
August 9, 2019State Violation/Reminder Notice1 linked violation
October 30, 2018State Compliance achieved1 linked violation
October 30, 2018State Compliance achieved1 linked violation
October 30, 2018State Compliance achieved1 linked violation
October 30, 2018State Compliance achieved1 linked violation
December 11, 2017State Public Notification requested1 linked violation
December 8, 2017State Violation/Reminder Notice1 linked violation
November 10, 2017State Public Notification requested1 linked violation
November 7, 2017State Violation/Reminder Notice1 linked violation
February 16, 2017State Public Notification requested1 linked violation
February 13, 2017State Violation/Reminder Notice1 linked violation
August 11, 2016State Public Notification requested1 linked violation
August 8, 2016State Violation/Reminder Notice1 linked violation
February 7, 2016State Public Notification requested1 linked violation
May 6, 2015State Violation/Reminder Notice5 linked violations
February 7, 2015State Public Notification requested4 linked violations
May 6, 2002State Public Notification requested6 linked violations
January 28, 2002State Compliance achieved3 linked violations

Contact

WILHELM, STACY

509-209-3011

COOLIN, ID 83821