Anoka, MN · Anoka County

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

System facts

System ID (PWSID): MN1020001
System type: Community Water System
Population served: 17,798
Service connections: 5,264
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Endrin
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
BHC-GAMMA
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Methoxychlor
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Simazine
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Atrazine
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
LASSO
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Heptachlor
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2020 – December 31, 2022
Archived
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
July 20, 2009 – May 23, 2011
Resolved

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, 2020 – December 31, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Endrin	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Methoxychlor	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Simazine	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Atrazine	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	LASSO	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Heptachlor	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	Heptachlor epoxide	—	Archived
January 1, 2020 – December 31, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
July 20, 2009 – May 23, 2011	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved

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

Enforcement actions

March 31, 2023State Formal Notice of Violation issued13 linked violations
March 31, 2023State Public Notification requested13 linked violations
March 16, 2017State Compliance achieved1 linked violation
November 14, 2016State Violation/Reminder Notice1 linked violation
May 23, 2011State Compliance achieved1 linked violation
May 23, 2011State Administrative/Compliance Order without penalty issued2 linked violations
May 23, 2011State Bilateral Compliance Agreement signed1 linked violation
March 11, 2010State Public Notification received5 linked violations
February 10, 2010State Bilateral Compliance Agreement signed5 linked violations
December 17, 2009State Compliance achieved1 linked violation
December 10, 2009State Public Notification received2 linked violations
October 26, 2009State Public Notification requested2 linked violations
October 26, 2009State Formal Notice of Violation issued1 linked violation
October 26, 2009State Compliance Meeting conducted2 linked violations
September 29, 2009State Public Notification received1 linked violation
June 29, 2009State Public Notification received1 linked violation
March 20, 2009State Public Notification received1 linked violation
January 15, 2009State Public Notification received1 linked violation
August 8, 2008State Public Notification received3 linked violations
May 14, 2008State Public Notification received2 linked violations
July 18, 2007State Public Notification received1 linked violation
April 16, 2007State Public Notification received1 linked violation
February 23, 2007State Bilateral Compliance Agreement signed1 linked violation
January 17, 2007State Public Notification received1 linked violation
December 26, 2006State Formal Notice of Violation issued1 linked violation
December 26, 2006State Compliance Meeting conducted1 linked violation
December 26, 2006State Public Notification requested2 linked violations
November 10, 2004State Compliance achieved2 linked violations
August 16, 2004State Public Notification received2 linked violations
June 1, 2004State Bilateral Compliance Agreement signed2 linked violations
May 10, 2004State Public Notification received2 linked violations
April 21, 2004State Public Notification requested2 linked violations
April 21, 2004State Formal Notice of Violation issued2 linked violations
December 31, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 31, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 30, 1986State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 30, 1986State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 30, 1986State Technical Assistance Visit2 linked violations

Contact

Anoka City Council

7635762700

Anoka, MN 55303