DAVENPORT, IA · Scott County
IOWA-AMERICAN WTR CO-DAVENPORT Water System
Consumer Confidence Report status
IOWA-AMERICAN WTR CO-DAVENPORT 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 IOWA-AMERICAN WTR CO-DAVENPORT.
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)
- IA8222001
- System type
- Community Water System
- Population served
- 147,720
- Service connections
- 57,222
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
IOWA-AMERICAN WTR CO-DAVENPORT is the second largest community water system in Iowa, serving 147,720 people from surface water.
As of August 1, 2026, its federal record holds 3 entries between 1983 and 2011, all of which EPA lists as closed. Nothing has been added since 2011.
Of the 3, 2 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 and the Stage 1 Disinfectants and Disinfection Byproducts Rule.
Violation history
Maximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Gross Beta Particle Activity
July 1, 1983 – June 30, 1987
ResolvedMonitoring, Regular
—Tritium
July 1, 1983 – June 30, 1987
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2011 – June 30, 2011 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 1983 – June 30, 1987 | Monitoring, Regular | Gross Beta Particle Activity | — | Resolved |
| July 1, 1983 – June 30, 1987 | Monitoring, Regular | Tritium | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 16, 1989State Compliance achieved1 linked violation
- February 16, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
Common questions
Is IOWA-AMERICAN WTR CO-DAVENPORT required to publish a Consumer Confidence Report?
- Yes. IOWA-AMERICAN WTR CO-DAVENPORT 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 IOWA-AMERICAN WTR CO-DAVENPORT’s next Consumer Confidence Report due?
- IOWA-AMERICAN WTR CO-DAVENPORT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does IOWA-AMERICAN WTR CO-DAVENPORT have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for IOWA-AMERICAN WTR CO-DAVENPORT.
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
IOWA-AMERICAN WATER CO (DAVENPORT)
563-322-8814
DAVENPORT, IA 52806