ROCK LAKE, ND · Towner County
ROCK LAKE CITY OF Water System
Consumer Confidence Report status
ROCK LAKE 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 ROCK LAKE 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 North Dakota’s official records. Always confirm current status with North Dakota before making decisions based on this information.
System facts
- System ID (PWSID)
- ND4800828
- System type
- Community Water System
- Population served
- 94
- Service connections
- 107
- Ownership
- local government
- Water source
- groundwater (wells)
ROCK LAKE CITY OF is one of 357 community water systems in North Dakota in the 500 or fewer people size category, serving 94 people from groundwater.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- October 25, 2024State Violation/Reminder Notice3 linked violations
- July 30, 2015State Public Notification requested2 linked violations
- November 14, 2011State Compliance achieved2 linked violations
- October 24, 2011State Violation/Reminder Notice3 linked violations
- October 24, 2011State Public Notification requested3 linked violations
- September 18, 2011State Public Notification requested4 linked violations
- June 17, 2011State Intentional no-action5 linked violations
- October 22, 2009State Violation/Reminder Notice3 linked violations
- October 8, 2009State Violation/Reminder Notice2 linked violations
- August 16, 2009State Public Notification requested2 linked violations
- October 14, 2006State Public Notification requested3 linked violations
- July 9, 2004State Violation/Reminder Notice26 linked violations
Common questions
Is ROCK LAKE CITY OF required to publish a Consumer Confidence Report?
- Yes. ROCK LAKE 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 ROCK LAKE CITY OF’s next Consumer Confidence Report due?
- ROCK LAKE CITY OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ROCK LAKE CITY OF have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for ROCK LAKE 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
PEARSON, MIRANDA
Phone not on record
ROCK LAKE, ND 58365