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

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

RICHLAND 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.

BRIGHTON, IA · Keokuk County

RICHLAND WATER SUPPLY Water System

Consumer Confidence Report status

RICHLAND 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 RICHLAND 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): IA5470083
System type: Community Water System
Population served: 542
Service connections: 300
Ownership: local government
Water source: groundwater (wells)

RICHLAND WATER SUPPLY is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 542 people from groundwater.

As of August 1, 2026, its federal record holds 9 entries between 1980 and 1995, all of which EPA lists as closed. Nothing has been added since 1995.

Of the 9, 3 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 the Radionuclides and Revised Rad Rule, volatile organic chemicals, and inorganic chemicals.

Violation history

Monitoring, Regular
—
1,2,4-Trichlorobenzene
March 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Antimony, Total
July 1, 1991 – June 30, 1994
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 1985 – March 31, 1989
Archived
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 1984 – September 30, 1985
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Combined Radium (-226 and -228)
October 1, 1983 – September 30, 1984
Archived
Notification, Public
—
Combined Radium (-226 and -228)
October 1, 1982 – September 30, 1986
Resolved
Notification, Public
—
Combined Radium (-226 and -228)
July 1, 1982 – June 30, 1986
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 1981 – September 30, 1982
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Combined Radium (-226 and -228)
January 1, 1980 – December 31, 1983
Resolved

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
March 1, 1995 – March 31, 1995	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 1991 – June 30, 1994	Monitoring, Regular	Antimony, Total	—	Resolved
April 1, 1985 – March 31, 1989	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived
October 1, 1984 – September 30, 1985	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived
October 1, 1983 – September 30, 1984	Maximum Contaminant Level Violation, Single Sample	Combined Radium (-226 and -228)	Health-based	Archived
October 1, 1982 – September 30, 1986	Notification, Public	Combined Radium (-226 and -228)	—	Resolved
July 1, 1982 – June 30, 1986	Notification, Public	Combined Radium (-226 and -228)	—	Resolved
October 1, 1981 – September 30, 1982	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived
January 1, 1980 – December 31, 1983	Maximum Contaminant Level Violation, Single Sample	Combined Radium (-226 and -228)	Health-based	Resolved

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

Enforcement actions

February 27, 2026State Public Notification received2 linked violations
December 18, 2025State Formal Notice of Violation issued2 linked violations
February 21, 2023State Compliance achieved2 linked violations
September 9, 2019State Compliance achieved2 linked violations
November 30, 2018State Public Notification requested2 linked violations
March 4, 1996State Compliance achieved2 linked violations
February 28, 1996State Public Notification requested1 linked violation
February 28, 1996State Public Notification requested1 linked violation
February 28, 1996State Public Notification requested2 linked violations
February 28, 1996State Formal Notice of Violation issued2 linked violations
February 28, 1996State Public Notification requested2 linked violations
February 28, 1996State Formal Notice of Violation issued4 linked violations
February 28, 1996State Public Notification requested1 linked violation
October 12, 1990State Public Notification requested1 linked violation
October 12, 1990State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
September 20, 1990State Compliance achieved2 linked violations
May 18, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 18, 1990State Formal Notice of Violation issued1 linked violation
May 18, 1990State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
March 28, 1990State Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 28, 1990State Compliance achievedgeneral compliance action — not tied to a specific violation on record
November 1, 1989State Compliance achieved1 linked violation
June 12, 1989State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 19, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 19, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 5, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
December 5, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 5, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 5, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
September 22, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 22, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 11, 1988State Public Notification requested2 linked violations
May 20, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 20, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
April 4, 1988State Compliance achieved1 linked violation
April 4, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 15, 1987State Compliance achieved1 linked violation
April 15, 1987State Compliance achieved1 linked violation

Common questions

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

RICHLAND WATER SUPPLY

319-931-1493

BRIGHTON, IA 52540