Is LOST NATION WATER SUPPLY required to publish a Consumer Confidence Report?

Yes. LOST NATION WATER SUPPLY 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 LOST NATION WATER SUPPLY’s next Consumer Confidence Report due?

LOST NATION WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

LOST NATION, IA · Clinton County

LOST NATION WATER SUPPLY Water System

Consumer Confidence Report status

LOST NATION WATER SUPPLY 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 LOST NATION WATER SUPPLY.

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

System facts

System ID (PWSID): IA2346047
System type: Community Water System
Population served: 434
Service connections: 249
Ownership: local government
Water source: groundwater (wells)

LOST NATION WATER SUPPLY is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 434 people from groundwater.

As of August 1, 2026, its federal record holds 17 entries between 2006 and 2024, all of which EPA lists as closed.

Of the 17, 13 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals, the Radionuclides and Revised Rad Rule, and the Total Coliform Rules.

Violation history

Monitoring, Regular
—
Nitrate
July 1, 2024 – June 30, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 25, 2022 – July 3, 2023
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2021 – June 30, 2022
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 2018 – June 30, 2024
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
March 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Barium
July 1, 2013 – June 30, 2022
Resolved
Monitoring, Regular
—
Cadmium
July 1, 2013 – June 30, 2022
Resolved
Monitoring, Regular
—
Fluoride
July 1, 2013 – June 30, 2022
Resolved
Monitoring, Regular
—
Thallium, Total
July 1, 2013 – June 30, 2022
Resolved
Monitoring, Regular
—
Chromium
July 1, 2013 – June 30, 2022
Resolved
Monitoring, Regular
—
Beryllium, Total
July 1, 2013 – June 30, 2022
Resolved
Monitoring, Regular
—
CYANIDE
July 1, 2013 – June 30, 2022
Resolved
Monitoring, Regular
—
Antimony, Total
July 1, 2013 – June 30, 2022
Resolved
Monitoring, Regular
—
Arsenic
July 1, 2013 – June 30, 2022
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2013 – January 31, 2013
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2006 – June 30, 2015
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2024 – June 30, 2025	Monitoring, Regular	Nitrate	—	Resolved
October 25, 2022 – July 3, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2021 – June 30, 2022	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
March 1, 2014 – March 31, 2014	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
July 1, 2013 – June 30, 2022	Monitoring, Regular	Barium	—	Resolved
July 1, 2013 – June 30, 2022	Monitoring, Regular	Cadmium	—	Resolved
July 1, 2013 – June 30, 2022	Monitoring, Regular	Fluoride	—	Resolved
July 1, 2013 – June 30, 2022	Monitoring, Regular	Thallium, Total	—	Resolved
July 1, 2013 – June 30, 2022	Monitoring, Regular	Chromium	—	Resolved
July 1, 2013 – June 30, 2022	Monitoring, Regular	Beryllium, Total	—	Resolved
July 1, 2013 – June 30, 2022	Monitoring, Regular	CYANIDE	—	Resolved
July 1, 2013 – June 30, 2022	Monitoring, Regular	Antimony, Total	—	Resolved
July 1, 2013 – June 30, 2022	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2013 – January 31, 2013	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
December 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2006 – June 30, 2015	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

September 5, 2025State Public Notification received4 linked violations
August 13, 2025State Compliance achieved5 linked violations
August 1, 2025State Public Notification received5 linked violations
August 29, 2024State Formal Notice of Violation issued3 linked violations
July 3, 2023State Public Notification received2 linked violations
July 3, 2023State Compliance achieved3 linked violations
July 3, 2023State Public Notification received8 linked violations
June 28, 2023State Compliance achieved3 linked violations
June 13, 2023State Compliance achieved3 linked violations
November 17, 2022State Violation/Reminder Notice1 linked violation
November 17, 2022State Intentional no-action2 linked violations
September 14, 2022State Compliance achieved1 linked violation
September 14, 2022State Public Notification received1 linked violation
September 14, 2022State Public Notification received1 linked violation
September 14, 2022State Compliance achieved1 linked violation
September 14, 2022State Public Notification received1 linked violation
September 14, 2022State Compliance achieved1 linked violation
September 14, 2022State Compliance achieved1 linked violation
September 14, 2022State Public Notification received1 linked violation
September 14, 2022State Public Notification received1 linked violation
September 14, 2022State Compliance achieved1 linked violation
September 14, 2022State Public Notification received1 linked violation
September 14, 2022State Compliance achieved1 linked violation
September 14, 2022State Public Notification received1 linked violation
September 14, 2022State Compliance achieved1 linked violation
September 14, 2022State Public Notification received1 linked violation
September 14, 2022State Public Notification received1 linked violation
September 14, 2022State Compliance achieved1 linked violation
September 14, 2022State Public Notification received1 linked violation
September 14, 2022State Compliance achieved1 linked violation
September 14, 2022State Public Notification received1 linked violation
August 18, 2022State Public Notification requested1 linked violation
August 18, 2022State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
August 18, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 18, 2022State Formal Notice of Violation issued1 linked violation
August 18, 2022State Formal Notice of Violation issued1 linked violation
August 18, 2022State Public Notification requested1 linked violation
August 18, 2022State Formal Notice of Violation issued1 linked violation
August 18, 2022State Public Notification requested1 linked violation
August 18, 2022State Formal Notice of Violation issued1 linked violation
August 18, 2022State Formal Notice of Violation issued1 linked violation
August 18, 2022State Public Notification requested1 linked violation
August 18, 2022State Public Notification requested1 linked violation
August 18, 2022State Formal Notice of Violation issued1 linked violation
August 18, 2022State Formal Notice of Violation issued1 linked violation
August 18, 2022State Public Notification requested1 linked violation
August 18, 2022State Public Notification requested1 linked violation
August 18, 2022State Formal Notice of Violation issued1 linked violation
August 18, 2022State Public Notification requested1 linked violation
August 18, 2022State Formal Notice of Violation issued1 linked violation
August 18, 2022State Public Notification requested1 linked violation
August 18, 2022State Formal Notice of Violation issued1 linked violation
August 18, 2022State Formal Notice of Violation issued1 linked violation
August 18, 2022State Formal Notice of Violation issued1 linked violation
August 18, 2022State Public Notification requested1 linked violation
July 21, 2022State Formal Notice of Violation issued1 linked violation
July 21, 2022State Public Notification requested1 linked violation
October 9, 2019State Compliance achieved1 linked violation
October 9, 2019State Public Notification received1 linked violation
September 12, 2019State Formal Notice of Violation issued1 linked violation
September 12, 2019State Public Notification requested1 linked violation
August 18, 2016State Public Notification received1 linked violation
August 18, 2015State Formal Notice of Violation issued1 linked violation
August 18, 2015State Public Notification requested1 linked violation
August 4, 2015State Compliance achieved1 linked violation
April 24, 2014State Compliance achieved3 linked violations
April 24, 2014State Compliance achieved2 linked violations
March 27, 2014State Public Notification received1 linked violation
March 27, 2014State Public Notification received2 linked violations
March 13, 2014State Public Notification requested1 linked violation
February 14, 2014State Formal Notice of Violation issued1 linked violation
February 14, 2014State Public Notification requested1 linked violation
April 10, 2013State Bilateral Compliance Agreement signed1 linked violation
April 10, 2013State Administrative/Compliance Order without penalty issued1 linked violation
April 10, 2013State Bilateral Compliance Agreement signed1 linked violation
April 10, 2013State Bilateral Compliance Agreement signed1 linked violation
April 10, 2013State Bilateral Compliance Agreement signed1 linked violation
April 10, 2013State Bilateral Compliance Agreement signed1 linked violation
April 10, 2013State Bilateral Compliance Agreement signed1 linked violation
April 10, 2013State Administrative/Compliance Order without penalty issued1 linked violation
April 10, 2013State Administrative/Compliance Order without penalty issued1 linked violation
April 9, 2013State Compliance achieved4 linked violations
February 6, 2013State Compliance achieved1 linked violation
February 6, 2013State Compliance achieved1 linked violation
February 6, 2013State Compliance achieved1 linked violation
February 4, 2013State Public Notification received1 linked violation
January 9, 2013State Public Notification requested1 linked violation
December 5, 2012State Public Notification requested3 linked violations
December 4, 2012State Public Notification received5 linked violations
October 11, 2012State Public Notification requested22 linked violations
July 22, 1996State Formal Notice of Violation issued5 linked violations
July 22, 1996State Compliance achieved3 linked violations
July 22, 1996State Public Notification requested7 linked violations

Common questions

Is LOST NATION WATER SUPPLY required to publish a Consumer Confidence Report?: Yes. LOST NATION WATER SUPPLY 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 LOST NATION WATER SUPPLY’s next Consumer Confidence Report due?: LOST NATION WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LOST NATION WATER SUPPLY have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for LOST NATION WATER SUPPLY.
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

LOST NATION WATER SUPPLY

563-678-2443

LOST NATION, IA 52321