WEBSTER, IA · Washington County
STONEY CREEK ESTATES Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of February 11, 2016. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Washington County, IA.
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)
- IA9271602
- System type
- Community Water System
- Population served
- 132
- Service connections
- 44
- Ownership
- privately owned
- Water source
- groundwater (wells)
STONEY CREEK ESTATES is one of 1,221 community water systems in Iowa in the 500 or fewer people size category, formerly serving 132 people from groundwater.
EPA's federal records list this system as inactive in 2016; the record below is historical.
As of August 1, 2026, its federal record holds 13 entries between 2013 and 2015, all of which EPA lists as closed. Nothing has been added since 2015.
Of the 13, 10 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 Public Notice Rule and Revised PN Rule, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Public Notification Violation for NPDWR Violation
—Public Notice
September 7, 2015 – February 11, 2016
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2015 – September 30, 2015
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2015 – August 31, 2015
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2015 – December 18, 2015
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 2015 – May 31, 2015
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2015 – April 30, 2015
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2015 – March 31, 2015
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2015 – January 31, 2015
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
June 22, 2014 – December 18, 2015
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2014 – February 28, 2014
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2013 – July 31, 2013
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2013 – July 31, 2013
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2013 – July 31, 2013
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 7, 2015 – February 11, 2016 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| September 1, 2015 – September 30, 2015 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 2015 – August 31, 2015 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2015 – December 18, 2015 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| May 1, 2015 – May 31, 2015 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2015 – April 30, 2015 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 2015 – March 31, 2015 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2015 – January 31, 2015 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 22, 2014 – December 18, 2015 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| February 1, 2014 – February 28, 2014 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2013 – July 31, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2013 – July 31, 2013 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2013 – July 31, 2013 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
STONEY CREEK ESTATES
612-385-1863
WEBSTER, MN 55088