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

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

GLADBROOK 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.

GLADBROOK, IA · Tama County

GLADBROOK WATER SUPPLY Water System

Consumer Confidence Report status

GLADBROOK 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 GLADBROOK 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): IA8640089
System type: Community Water System
Population served: 799
Service connections: 482
Ownership: local government
Water source: groundwater (wells)

GLADBROOK WATER SUPPLY is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 799 people from groundwater.

As of August 1, 2026, its federal record holds 9 entries between 1980 and 1990, all of which EPA lists as closed. Nothing has been added since 1990.

Of the 9, 8 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 Lead and Copper Rule, and the Radionuclides and Revised Rad Rule.

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 1990 – August 13, 1991
Resolved
Monitoring, Regular
—
Barium
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Cadmium
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Chromium
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Mercury
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Selenium
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Arsenic
April 1, 1988 – March 31, 1991
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 1985 – March 31, 1989
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
March 26, 1980 – March 25, 1981
Archived

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
October 1, 1990 – August 13, 1991	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Barium	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Cadmium	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Chromium	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Mercury	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Selenium	—	Resolved
April 1, 1988 – March 31, 1991	Monitoring, Regular	Arsenic	—	Resolved
April 1, 1985 – March 31, 1989	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
March 26, 1980 – March 25, 1981	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived

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

Enforcement actions

October 14, 1991State Public Notification received1 linked violation
October 14, 1991State Public Notification received1 linked violation
October 14, 1991State Public Notification received5 linked violations
October 14, 1991State Public Notification received1 linked violation
August 13, 1991State Compliance achieved2 linked violations
August 13, 1991State Compliance achieved2 linked violations
August 13, 1991State Compliance achieved2 linked violations
August 13, 1991State Compliance achieved2 linked violations
August 13, 1991State Compliance achieved1 linked violation
December 20, 1989State Administrative/Compliance Order without penalty issued1 linked violation
December 20, 1989State Administrative Penalty assessed1 linked violation
April 30, 1989State Compliance achieved1 linked violation
March 1, 1982State Unresolved2 linked violations
January 26, 1982State Unresolved1 linked violation

Common questions

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

GLADBROOK WATER SUPPLY

641-328-4467

GLADBROOK, IA 50635