GRINNELL, IA · Johnson County

LAKE RIDGE, INCORPORATED Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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): IA5225315
System type: Community Water System
Population served: 1,300
Service connections: 420
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2025 – August 31, 2025
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2025 – July 31, 2025
Archived
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2025 – July 31, 2025
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
April 24, 2023 – July 17, 2023
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2016 – February 29, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2013 – July 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2013 – July 31, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2005 – June 30, 2005
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1997 – September 30, 1997
Resolved

Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 2025 – August 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
July 1, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Unaddressed
July 1, 2025 – July 31, 2025	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Archived
July 1, 2025 – July 31, 2025	Monitoring and Reporting (DBP)	TTHM	—	Archived
April 24, 2023 – July 17, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 1, 2016 – February 29, 2016	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2013 – July 31, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2013 – July 31, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
June 1, 2005 – June 30, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Xylenes, Total	—	Resolved
September 1, 1997 – September 30, 1997	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved

Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

September 22, 2025State Public Notification requested1 linked violation
September 22, 2025State Public Notification requested1 linked violation
September 22, 2025State Formal Notice of Violation issued2 linked violations
September 22, 2025State Formal Notice of Violation issued1 linked violation
February 10, 2025State Compliance achieved1 linked violation
February 3, 2025State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
November 22, 2024State Formal Notice of Violation issued1 linked violation
July 17, 2023State Public Notification received1 linked violation
June 29, 2023State Formal Notice of Violation issued1 linked violation
January 20, 2023State Public Notification requested1 linked violation
January 7, 2023State Compliance achieved1 linked violation
February 19, 2018State Formal Notice of Violation issued1 linked violation
June 27, 2017State Public Notification received2 linked violations
March 16, 2017State Formal Notice of Violation issued2 linked violations
March 1, 2017State Compliance achieved1 linked violation
June 17, 2016State Public Notification received1 linked violation
March 17, 2016State Public Notification requested1 linked violation
July 28, 2014State Compliance achieved2 linked violations
July 1, 2014State Public Notification received2 linked violations
September 19, 2013State Public Notification requested3 linked violations
September 19, 2013State Formal Notice of Violation issued2 linked violations
September 19, 2013State Public Notification requested2 linked violations
December 29, 2006State Formal Notice of Violation issued4 linked violations
December 29, 2006State Public Notification requested4 linked violations
August 14, 2002State Compliance achieved2 linked violations
July 24, 2001State Compliance achieved3 linked violations
November 29, 2000State Public Notification received2 linked violations
October 19, 2000State Public Notification requested2 linked violations
October 19, 2000State Formal Notice of Violation issued2 linked violations
August 3, 1999State Formal Notice of Violation issued2 linked violations
August 3, 1999State Public Notification requested2 linked violations
June 24, 1999State Public Notification received2 linked violations
April 23, 1999State Formal Notice of Violation issued2 linked violations
October 19, 1998State Public Notification requested4 linked violations
August 11, 1998State Compliance achievedgeneral compliance action — not tied to a specific violation on record
June 15, 1998State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 15, 1998State Public Notification received1 linked violation
March 10, 1998State Compliance achieved3 linked violations
March 10, 1998State Compliance achieved4 linked violations
February 4, 1998State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 4, 1998State Public Notification requested3 linked violations
February 4, 1998State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 4, 1998State Formal Notice of Violation issued1 linked violation

Contact

LAKE RIDGE HOA

641-260-7496

GRINNELL, IA 50112