Is HASTINGS WATER SUPPLY required to publish a Consumer Confidence Report?

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

HASTINGS 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.

MARSHALLTOWN, IA · Mills County

HASTINGS WATER SUPPLY Water System

Consumer Confidence Report status

HASTINGS 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 1 item for HASTINGS WATER SUPPLY that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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): IA6527038
System type: Community Water System
Population served: 152
Service connections: 88
Ownership: local government
Water source: groundwater (wells)

HASTINGS WATER SUPPLY is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 152 people from groundwater.

As of August 1, 2026, its federal record holds 11 entries between 2003 and 2024, of which 1 remains open; none are health-based.

None of the 11 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves inorganic chemicals and the Public Notice Rule and Revised PN Rule.

Violation history

Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
March 1, 2024 – March 31, 2024
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
November 1, 2023 – November 30, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 29, 2023
Unaddressed
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2023 – April 30, 2023
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2008 – April 30, 2008
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
March 1, 2007 – March 31, 2007
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
February 1, 2007 – February 28, 2007
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2007 – January 31, 2007
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
May 1, 2005 – May 31, 2005
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2003 – October 31, 2003
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
September 1, 2003 – September 30, 2003
Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Period	Violation	Contaminant / rule	Health-based	Status
March 1, 2024 – March 31, 2024	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
November 1, 2023 – November 30, 2023	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
April 29, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
April 1, 2023 – April 30, 2023	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
April 1, 2008 – April 30, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
March 1, 2007 – March 31, 2007	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
February 1, 2007 – February 28, 2007	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 2007 – January 31, 2007	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
May 1, 2005 – May 31, 2005	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
October 1, 2003 – October 31, 2003	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
September 1, 2003 – September 30, 2003	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Enforcement actions

January 30, 2026State Administrative/Compliance Order without penalty issued1 linked violation
January 30, 2026State Administrative/Compliance Order without penalty issued1 linked violation
January 30, 2026State Administrative/Compliance Order without penalty issued1 linked violation
January 30, 2026State Administrative/Compliance Order without penalty issued1 linked violation
May 20, 2025State Public Notification received1 linked violation
October 21, 2024State Compliance achieved1 linked violation
October 21, 2024State Compliance achieved1 linked violation
October 21, 2024State Compliance achieved1 linked violation
October 21, 2024State Compliance achieved1 linked violation
October 21, 2024State Compliance achieved1 linked violation
October 21, 2024State Compliance achieved1 linked violation
April 12, 2024State Formal Notice of Violation issued1 linked violation
April 12, 2024State Public Notification requested1 linked violation
March 23, 2024State Public Notification received1 linked violation
March 22, 2024State Public Notification requested1 linked violation
March 22, 2024State Formal Notice of Violation issued1 linked violation
March 5, 2024State Formal Notice of Violation issued1 linked violation
March 5, 2024State Violation/Reminder Notice1 linked violation
March 5, 2024State Intentional no-action1 linked violation
February 27, 2024State Administrative/Compliance Order without penalty issued1 linked violation
February 27, 2024State Administrative/Compliance Order without penalty issued1 linked violation
February 27, 2024State Administrative/Compliance Order without penalty issued1 linked violation
February 27, 2024State Administrative/Compliance Order without penalty issued1 linked violation
February 27, 2024State Administrative/Compliance Order without penalty issued1 linked violation
February 27, 2024State Administrative/Compliance Order without penalty issued1 linked violation
December 18, 2023State Formal Notice of Violation issued1 linked violation
December 18, 2023State Violation/Reminder Notice1 linked violation
December 18, 2023State Intentional no-action1 linked violation
December 13, 2023State Public Notification requested1 linked violation
December 13, 2023State Formal Notice of Violation issued1 linked violation
December 11, 2023State Administrative/Compliance Order without penalty issued1 linked violation
December 11, 2023State Administrative/Compliance Order without penalty issued1 linked violation
December 11, 2023State Administrative/Compliance Order without penalty issued1 linked violation
December 11, 2023State Administrative/Compliance Order without penalty issued1 linked violation
December 11, 2023State Administrative/Compliance Order without penalty issued1 linked violation
December 5, 2023State Public Notification received3 linked violations
November 20, 2023State Formal Notice of Violation issued1 linked violation
November 20, 2023State Public Notification requested1 linked violation
July 27, 2023State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
July 10, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
May 30, 2023State Public Notification received1 linked violation
May 26, 2023State Public Notification requested1 linked violation
May 26, 2023State Formal Notice of Violation issued1 linked violation
April 27, 2023State Formal Notice of Violation issued1 linked violation
April 27, 2023State Public Notification requested1 linked violation
September 25, 2021State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 25, 2021State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 25, 2021State Formal Notice of Violation issued4 linked violations
March 27, 2007State Bilateral Compliance Agreement signed2 linked violations
March 21, 2007State Public Notification requested1 linked violation
February 26, 2007State Public Notification received3 linked violations
February 23, 2007State Formal Notice of Violation issued2 linked violations
January 3, 2007State Public Notification received1 linked violation
December 22, 2006State Formal Notice of Violation issued3 linked violations
October 31, 2006State Compliance achieved5 linked violations
March 24, 2006State Formal Notice of Violation issued23 linked violations
August 31, 2004State Compliance achieved3 linked violations
February 10, 2004State Public Notification requested2 linked violations
September 26, 2003State Public Notification requested2 linked violations
December 13, 2001State Public Notification received1 linked violation
December 13, 2001State Public Notification received2 linked violations
December 5, 2001State Compliance achieved2 linked violations
November 15, 2001State Formal Notice of Violation issued3 linked violations
November 15, 2001State Formal Notice of Violation issued1 linked violation
November 15, 2001State Public Notification requested2 linked violations
November 15, 2001State Public Notification requested2 linked violations
January 15, 1991State Public Notification requested1 linked violation
January 15, 1991State Formal Notice of Violation issued5 linked violations
November 26, 1990State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 2, 1990State Administrative/Compliance Order without penalty issued1 linked violation
November 2, 1990State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
March 27, 1990State Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 26, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 26, 1990State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
November 6, 1989State Compliance achieved4 linked violations
November 6, 1989State Compliance achieved1 linked violation
October 25, 1989State Public Notification requested1 linked violation
October 25, 1989State Formal Notice of Violation issued3 linked violations
October 25, 1989State Formal Notice of Violation issued2 linked violations
August 25, 1989State Public Notification requested8 linked violations
August 23, 1989State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 30, 1987State Public Notification received1 linked violation
September 15, 1987State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 15, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 16, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
January 26, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record

Common questions

Is HASTINGS WATER SUPPLY required to publish a Consumer Confidence Report?: Yes. HASTINGS 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 HASTINGS WATER SUPPLY’s next Consumer Confidence Report due?: HASTINGS WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HASTINGS WATER SUPPLY have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 1 item for HASTINGS WATER SUPPLY that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

HASTINGS WATER SUPPLY

712-542-3259

MARSHALLTOWN, IA 50158