SHERIDAN, MO · Worth County
SHERIDAN PWS Water System
Consumer Confidence Report status
SHERIDAN PWS 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 1 item for SHERIDAN PWS that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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)
- MO1010739
- System type
- Community Water System
- Population served
- 235
- Service connections
- 94
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
SHERIDAN PWS is one of 1,412 community water systems in Missouri in the 500 or fewer people size category, serving 235 people from surface water.
As of August 1, 2026, its federal record holds 11 entries between 2006 and 2025, of which 1 remains open; none are health-based.
Of the 11, 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 Stage 1 Disinfectants and Disinfection Byproducts Rule, the Lead and Copper Rule, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Lead Consumer Notice
—Lead and Copper Rule
December 30, 2025 – March 25, 2026
ResolvedLSL Reporting
—LEAD AND COPPER RULE REVISIONS
October 17, 2024
UnaddressedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2017 – March 31, 2017
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2014 – September 30, 2014
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2012 – December 31, 2012
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2012 – September 30, 2012
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2011 – June 30, 2011
ResolvedLead Consumer Notice
—Lead and Copper Rule
April 1, 2011 – July 31, 2014
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2011 – March 31, 2011
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2007 – July 31, 2007
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 2006 – October 31, 2006
Resolved
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 30, 2025 – March 25, 2026 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| October 17, 2024 | LSL Reporting | LEAD AND COPPER RULE REVISIONS | — | Unaddressed |
| January 1, 2017 – March 31, 2017 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2014 – September 30, 2014 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| October 1, 2012 – December 31, 2012 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2012 – September 30, 2012 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2011 – June 30, 2011 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2011 – July 31, 2014 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| January 1, 2011 – March 31, 2011 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2007 – July 31, 2007 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| October 1, 2006 – October 31, 2006 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet
Enforcement actions
- September 16, 2009State Public Notification received472 linked violations
Common questions
Is SHERIDAN PWS required to publish a Consumer Confidence Report?
- Yes. SHERIDAN PWS 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 SHERIDAN PWS’s next Consumer Confidence Report due?
- SHERIDAN PWS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SHERIDAN PWS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for SHERIDAN PWS that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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
THOMAS, ELDON
660-254-0030
SHERIDAN, MO 64486-0000