DUBUQUE, IA · Dubuque County

QUALITY WATER, INC. #2 (K-L) 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 Iowa’s official records. Always confirm current status with Iowa before making decisions based on this information.

System facts

System ID (PWSID): IA3126303
System type: Community Water System
Population served: 70
Service connections: 28
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
January 21, 2025 – April 7, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 21, 2016 – April 14, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – April 14, 2017
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2012 – March 31, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2010 – November 30, 2010
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 2005 – March 31, 2008
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2001 – August 31, 2001
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1991 – April 30, 1991
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
April 1, 1988 – October 18, 1988
Resolved
Monitoring, Regular
—
Fluoride
July 1, 1985 – June 30, 1988
Resolved
Monitoring, Regular
—
Chromium
July 1, 1985 – June 30, 1988
Resolved
Monitoring, Regular
—
Cadmium
July 1, 1985 – June 30, 1988
Resolved
Monitoring, Regular
—
Barium
July 1, 1985 – June 30, 1988
Resolved
Monitoring, Regular
—
Arsenic
July 1, 1985 – June 30, 1988
Resolved
Monitoring, Regular
—
Selenium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Barium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Arsenic
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Cadmium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Chromium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Fluoride
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Mercury
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Nitrate
September 30, 1980 – September 29, 1983
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
January 21, 2025 – April 7, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
November 21, 2016 – April 14, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2016 – April 14, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Nitrate	—	Resolved
November 1, 2010 – November 30, 2010	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2005 – March 31, 2008	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
August 1, 2001 – August 31, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 1991 – April 30, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 1988 – October 18, 1988	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 1985 – June 30, 1988	Monitoring, Regular	Fluoride	—	Resolved
July 1, 1985 – June 30, 1988	Monitoring, Regular	Chromium	—	Resolved
July 1, 1985 – June 30, 1988	Monitoring, Regular	Cadmium	—	Resolved
July 1, 1985 – June 30, 1988	Monitoring, Regular	Barium	—	Resolved
July 1, 1985 – June 30, 1988	Monitoring, Regular	Arsenic	—	Resolved
September 30, 1980 – September 29, 1983	Monitoring, Regular	Selenium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Barium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Arsenic	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Cadmium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Chromium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Fluoride	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Mercury	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Nitrate	—	Archived

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

Enforcement actions

April 7, 2025State Public Notification received2 linked violations
April 7, 2025State Compliance achieved2 linked violations
February 20, 2025State Intentional no-action2 linked violations
February 20, 2025State Formal Notice of Violation issued2 linked violations
May 23, 2024State Public Notification requested2 linked violations
April 21, 2022State Formal Notice of Violation issued2 linked violations
April 19, 2022State Compliance achieved2 linked violations
June 14, 2019State Public Notification received2 linked violations
August 21, 2018State Formal Notice of Violation issued2 linked violations
June 26, 2017State Compliance achieved2 linked violations
April 14, 2017State Public Notification received2 linked violations
December 16, 2016State Formal Notice of Violation issued2 linked violations
December 16, 2016State Formal Notice of Violation issued1 linked violation
November 18, 2016State Public Notification requested2 linked violations
December 24, 2015State Administrative/Compliance Order without penalty issued3 linked violations
November 17, 2015State Public Notification requested3 linked violations
August 16, 2012State Compliance achieved2 linked violations
May 1, 2002State Public Notification received2 linked violations
May 1, 2002State Public Notification received2 linked violations
May 1, 2002State Public Notification received6 linked violations
January 23, 2002State Formal Notice of Violation issued17 linked violations
January 8, 2002State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 31, 2001State Compliance achieved1 linked violation
March 2, 1998State Bilateral Compliance Agreement signed1 linked violation
June 14, 1991State Formal Notice of Violation issued1 linked violation
November 23, 1988State Administrative/Compliance Order without penalty issued2 linked violations
November 23, 1988State Administrative/Compliance Order without penalty issued2 linked violations
November 23, 1988State Administrative/Compliance Order without penalty issued1 linked violation
November 23, 1988State Administrative/Compliance Order without penalty issued1 linked violation
November 23, 1988State Administrative/Compliance Order without penalty issued1 linked violation
October 18, 1988State Compliance achieved1 linked violation
October 18, 1988State Compliance achieved1 linked violation
October 18, 1988State Compliance achieved1 linked violation
October 18, 1988State Compliance achieved1 linked violation
October 18, 1988State Compliance achieved2 linked violations
October 18, 1988State Compliance achieved1 linked violation
October 18, 1988State Compliance achieved1 linked violation

Contact

QUALITY WATER, INC

563-583-6677

DUBUQUE, IA 52001