BLUE EYE, MO · Stone County
TWIN ISLAND ESTATES Water System
Consumer Confidence Report status
TWIN ISLAND ESTATES 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 TWIN ISLAND ESTATES.
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 Missouri’s official records. Always confirm current status with Missouri before making decisions based on this information.
System facts
- System ID (PWSID)
- MO5036186
- System type
- Community Water System
- Population served
- 525
- Service connections
- 219
- Ownership
- privately owned
- Water source
- groundwater (wells)
TWIN ISLAND ESTATES is one of 489 community water systems in Missouri in the 501 to 3,300 people size category, serving 525 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 2005 and 2009, all of which EPA lists as closed. Nothing has been added since 2009.
All 3 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, inorganic chemicals, and the Lead and Copper Rule.
Violation history
Monitoring, Routine Minor (TCR)
—Coliform (TCR)
October 1, 2009 – October 31, 2009
ResolvedMonitoring, Regular
—Nitrate-Nitrite
January 1, 2009 – December 31, 2009
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2005 – August 8, 2007
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2009 – October 31, 2009 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Nitrate-Nitrite | — | Resolved |
| October 1, 2005 – August 8, 2007 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is TWIN ISLAND ESTATES required to publish a Consumer Confidence Report?
- Yes. TWIN ISLAND ESTATES 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 TWIN ISLAND ESTATES’s next Consumer Confidence Report due?
- TWIN ISLAND ESTATES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does TWIN ISLAND ESTATES have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for TWIN ISLAND ESTATES.
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
GOODSON, DOUG
319-350-0045
BLUE EYE, MO 65611-0000