Is GLENN OAKS ADDITION required to publish a Consumer Confidence Report?

Yes. GLENN OAKS ADDITION 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 GLENN OAKS ADDITION’s next Consumer Confidence Report due?

GLENN OAKS ADDITION’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.

CEDAR RAPIDS, IA · Linn County

GLENN OAKS ADDITION Water System

Consumer Confidence Report status

GLENN OAKS ADDITION 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 7 items for GLENN OAKS ADDITION that are 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): IA5784313
System type: Community Water System
Population served: 58
Service connections: 31
Ownership: privately owned
Water source: groundwater (wells)

GLENN OAKS ADDITION is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, serving 58 people from groundwater.

As of August 1, 2026, its federal record holds 46 entries between 1980 and 2026, of which 7 remain open; none are health-based.

Of the 46, 35 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 Public Notice Rule and Revised PN Rule, and volatile organic chemicals.

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
March 21, 2026
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 26, 2026
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
December 22, 2025
Unaddressed
Monitoring, Regular
—
Nitrite
December 1, 2025 – December 31, 2025
Resolved
Monitoring, Regular
—
Nitrite
November 1, 2025 – November 30, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 23, 2025
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
August 25, 2025
Unaddressed
Monitoring, Regular
—
Nitrite
August 1, 2025 – August 31, 2025
Resolved
Monitoring, Regular
—
Nitrite
July 1, 2025 – July 31, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 24, 2025
Unaddressed
Monitoring, Regular
—
Nitrite
June 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
Nitrite
April 1, 2025 – April 30, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 23, 2025 – August 4, 2025
Resolved
Monitoring, Regular
—
Nitrite
February 1, 2025 – February 28, 2025
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2025 – January 31, 2025
Resolved
Monitoring, Regular
—
Nitrite
December 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Nitrite
November 1, 2024 – November 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 13, 2023 – July 3, 2023
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 1, 2022 – November 9, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 13, 2022 – June 30, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 1, 2019
Unaddressed
Monitoring, Regular
—
Pentachlorophenol
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
Picloram
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
Simazine
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
Diquat
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
Benzene
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
2,4-D
July 1, 2018 – June 30, 2024
Resolved
Monitoring, Regular
—
LASSO
July 1, 2018 – June 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 1, 2013 – July 1, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – November 1, 2012
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 1995 – March 31, 1999
Resolved
Monitoring, Regular
—
Mercury
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Fluoride
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Chromium
September 30, 1980 – September 29, 1983
Archived
Monitoring, Regular
—
Nitrate
September 30, 1980 – September 29, 1983
Archived

Unaddressed no corrective action on record yetResolved 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 21, 2026	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 26, 2026	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
December 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
December 1, 2025 – December 31, 2025	Monitoring, Regular	Nitrite	—	Resolved
November 1, 2025 – November 30, 2025	Monitoring, Regular	Nitrite	—	Resolved
September 23, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
August 25, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
August 1, 2025 – August 31, 2025	Monitoring, Regular	Nitrite	—	Resolved
July 1, 2025 – July 31, 2025	Monitoring, Regular	Nitrite	—	Resolved
June 24, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
June 1, 2025 – June 30, 2025	Monitoring, Regular	Nitrite	—	Resolved
April 1, 2025 – April 30, 2025	Monitoring, Regular	Nitrite	—	Resolved
March 23, 2025 – August 4, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 1, 2025 – February 28, 2025	Monitoring, Regular	Nitrite	—	Resolved
January 1, 2025 – January 31, 2025	Monitoring, Regular	Nitrite	—	Resolved
December 1, 2024 – December 31, 2024	Monitoring, Regular	Nitrite	—	Resolved
November 1, 2024 – November 30, 2024	Monitoring, Regular	Nitrite	—	Resolved
May 13, 2023 – July 3, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 1, 2022 – November 9, 2023	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 13, 2022 – June 30, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 1, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Unaddressed
July 1, 2018 – June 30, 2024	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	Picloram	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	Simazine	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	Diquat	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	Benzene	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	2,4-D	—	Resolved
July 1, 2018 – June 30, 2024	Monitoring, Regular	LASSO	—	Resolved
August 1, 2013 – July 1, 2013	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2012 – November 1, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 1995 – March 31, 1999	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
September 30, 1980 – September 29, 1983	Monitoring, Regular	Mercury	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Fluoride	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Chromium	—	Archived
September 30, 1980 – September 29, 1983	Monitoring, Regular	Nitrate	—	Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

February 19, 2026State Intentional no-action1 linked violation
February 19, 2026State Violation/Reminder Notice1 linked violation
February 19, 2026State Formal Notice of Violation issued2 linked violations
January 23, 2026State Formal Notice of Violation issued1 linked violation
January 22, 2026State Violation/Reminder Notice2 linked violations
January 22, 2026State Formal Notice of Violation issued2 linked violations
January 22, 2026State Formal Notice of Violation issued2 linked violations
December 23, 2025State Intentional no-action2 linked violations
October 28, 2025State Compliance achieved1 linked violation
October 28, 2025State Compliance achieved1 linked violation
October 28, 2025State Compliance achieved3 linked violations
October 28, 2025State Compliance achieved1 linked violation
October 28, 2025State Compliance achieved1 linked violation
October 28, 2025State Compliance achieved1 linked violation
October 28, 2025State Compliance achieved1 linked violation
October 23, 2025State Intentional no-action3 linked violations
October 23, 2025State Violation/Reminder Notice3 linked violations
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved2 linked violations
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 30, 2025State Compliance achieved1 linked violation
September 18, 2025State Formal Notice of Violation issued3 linked violations
August 21, 2025State Intentional no-action11 linked violations
August 20, 2025State Public Notification requested2 linked violations
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received2 linked violations
August 4, 2025State Public Notification received2 linked violations
August 4, 2025State Public Notification received3 linked violations
August 4, 2025State Public Notification received2 linked violations
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received2 linked violations
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received1 linked violation
August 4, 2025State Public Notification received5 linked violations
August 4, 2025State Public Notification received2 linked violations
July 24, 2025State Formal Notice of Violation issued4 linked violations
July 24, 2025State Intentional no-action12 linked violations
June 20, 2025State Intentional no-action4 linked violations
June 19, 2025State Formal Notice of Violation issued1 linked violation
May 29, 2025State Intentional no-action3 linked violations
April 17, 2025State Formal Notice of Violation issued5 linked violations
February 20, 2025State Public Notification requested2 linked violations
October 8, 2024State Public Notification requested3 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Formal Notice of Violation issued1 linked violation
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Public Notification requested2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Formal Notice of Violation issued2 linked violations
August 21, 2024State Formal Notice of Violation issued1 linked violation
August 21, 2024State Public Notification requested1 linked violation
August 21, 2024State Formal Notice of Violation issued1 linked violation
August 21, 2024State Formal Notice of Violation issued1 linked violation
August 21, 2024State Public Notification requested3 linked violations
August 31, 2023State Compliance achieved2 linked violations
July 3, 2023State Public Notification received1 linked violation
July 3, 2023State Public Notification received1 linked violation
July 3, 2023State Public Notification received1 linked violation
July 3, 2023State Compliance achieved1 linked violation
July 3, 2023State Compliance achieved1 linked violation
July 3, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 3, 2023State Public Notification received2 linked violations
June 22, 2023State Violation/Reminder Notice1 linked violation
June 22, 2023State Formal Notice of Violation issued1 linked violation
February 17, 2023State Formal Notice of Violation issued4 linked violations
February 17, 2023State Violation/Reminder Notice3 linked violations
December 29, 2022State Compliance achieved7 linked violations
November 17, 2022State Formal Notice of Violation issued2 linked violations
October 19, 2022State Formal Notice of Violation issued2 linked violations
October 19, 2022State Public Notification requested2 linked violations
October 19, 2022State Formal Notice of Violation issued1 linked violation
October 19, 2022State Formal Notice of Violation issued2 linked violations
August 18, 2022State Formal Notice of Violation issued2 linked violations
August 17, 2022State Formal Notice of Violation issued2 linked violations
June 30, 2022State Public Notification issued3 linked violations
May 12, 2022State Formal Notice of Violation issued1 linked violation
May 12, 2022State Formal Notice of Violation issued1 linked violation
October 11, 2021State Formal Notice of Violation issued7 linked violations
July 15, 2021State Compliance achieved1 linked violation
July 12, 2021State Formal Notice of Violation issued1 linked violation
January 31, 2020State Formal Notice of Violation issued2 linked violations
July 11, 2016State Compliance achieved1 linked violation
July 11, 2016State Public Notification requested1 linked violation
August 18, 2014State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 18, 2014State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
July 2, 2014State Public Notification received1 linked violation
July 2, 2014State Compliance achieved1 linked violation
July 2, 2014State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
May 14, 2014State Violation/Reminder Notice2 linked violations
May 14, 2014State Formal Notice of Violation issued1 linked violation
January 21, 2014State Violation/Reminder Notice2 linked violations
January 21, 2014State Intentional no-action2 linked violations
September 3, 2013State Public Notification requested2 linked violations
August 20, 2013State Violation/Reminder Notice2 linked violations
August 20, 2013State Formal Notice of Violation issued2 linked violations
August 20, 2013State Violation/Reminder Notice2 linked violations
August 20, 2013State Formal Notice of Violation issued2 linked violations
July 1, 2013State Compliance achieved2 linked violations
May 2, 2013State Compliance achieved1 linked violation
January 30, 2013State Public Notification requested1 linked violation
October 10, 2012State Compliance achieved1 linked violation
July 27, 2012State Public Notification requested1 linked violation
June 21, 2012State Formal Notice of Violation issued1 linked violation
April 19, 2012State Compliance achieved1 linked violation
January 23, 2012State Public Notification requested1 linked violation
June 27, 2000State Formal Notice of Violation issued3 linked violations
September 1, 1993State Compliance achieved8 linked violations
March 16, 1993State Public Notification received3 linked violations
February 19, 1993State Public Notification requested10 linked violations
August 20, 1990State Formal Notice of Violation issued1 linked violation
August 20, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 19, 1990State Compliance achieved2 linked violations
January 19, 1989State Compliance achieved1 linked violation
December 27, 1988State Formal Notice of Violation issued1 linked violation
July 20, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 20, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
June 20, 1988State Compliance achieved1 linked violation

Common questions

Is GLENN OAKS ADDITION required to publish a Consumer Confidence Report?: Yes. GLENN OAKS ADDITION 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 GLENN OAKS ADDITION’s next Consumer Confidence Report due?: GLENN OAKS ADDITION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does GLENN OAKS ADDITION have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 7 items for GLENN OAKS ADDITION that are 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

GLENN OAKS ADDITION

319-310-3227

CEDAR RAPIDS, IA 52408