GARNER, IA · Hancock County
GARNER WATER WORKS Water System
Consumer Confidence Report status
GARNER WATER WORKS 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 GARNER WATER WORKS.
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)
- IA4130075
- System type
- Community Water System
- Population served
- 3,065
- Service connections
- 1,429
- Ownership
- local government
- Water source
- groundwater (wells)
GARNER WATER WORKS is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 3,065 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2002, all of which EPA lists as closed. Nothing has been added since 2002.
All 1 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.
Violation history
Monitoring, Regular
—Arsenic
January 1, 2002 – December 31, 2002
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2002 – December 31, 2002 | Monitoring, Regular | Arsenic | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 31, 2003State Public Notification requested2 linked violations
- January 30, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- January 30, 1989State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- December 1, 1988State 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 requested211 linked violations
Common questions
Is GARNER WATER WORKS required to publish a Consumer Confidence Report?
- Yes. GARNER WATER WORKS 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 GARNER WATER WORKS’s next Consumer Confidence Report due?
- GARNER WATER WORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does GARNER WATER WORKS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for GARNER WATER WORKS.
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
GARNER WATER WORKS
641-923-2588
GARNER, IA 50438