BANCROFT, IA · Kossuth County
BANCROFT WATER SUPPLY Water System
Consumer Confidence Report status
BANCROFT 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 BANCROFT 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)
- IA5507085
- System type
- Community Water System
- Population served
- 711
- Service connections
- 410
- Ownership
- local government
- Water source
- groundwater (wells)
BANCROFT WATER SUPPLY is one of 403 community water systems in Iowa in the 501 to 3,300 people size category, serving 711 people from groundwater.
As of August 1, 2026, its federal record holds 4 entries between 2000 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.
All 4 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 Total Coliform Rules, the Stage 2 Disinfectants and Disinfection Byproducts Rule, and the Radionuclides and Revised Rad Rule.
Violation history
Monitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
May 1, 2014 – May 31, 2014
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2010 – July 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2008 – June 30, 2008
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 2000 – June 30, 2006
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| May 1, 2014 – May 31, 2014 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2010 – July 31, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2008 – June 30, 2008 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2000 – June 30, 2006 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- July 17, 2014State Public Notification requested5 linked violations
- July 17, 2014State Public Notification requested3 linked violations
- July 26, 2001State Public Notification requested3 linked violations
- July 2, 2001State Compliance achieved4 linked violations
- January 30, 1989State Public Notification requested3 linked violations
Common questions
Is BANCROFT WATER SUPPLY required to publish a Consumer Confidence Report?
- Yes. BANCROFT 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 BANCROFT WATER SUPPLY’s next Consumer Confidence Report due?
- BANCROFT WATER SUPPLY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does BANCROFT WATER SUPPLY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for BANCROFT 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
BANCROFT WATER SUPPLY
515-885-2382
BANCROFT, IA 50517