HARTVILLE, WY · Platte County
HARTVILLE, TOWN OF Water System
Consumer Confidence Report status
HARTVILLE, TOWN OF 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 HARTVILLE, TOWN OF 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 Wyoming’s official records. Always confirm current status with Wyoming before making decisions based on this information.
System facts
- System ID (PWSID)
- WY5600186
- System type
- Community Water System
- Population served
- 64
- Service connections
- 46
- Ownership
- local government
- Water source
- groundwater (wells)
HARTVILLE, TOWN OF is one of 486 community water systems in Wyoming in the 500 or fewer people size category, serving 64 people from groundwater.
As of August 1, 2026, its federal record holds 33 entries between 2005 and 2018, of which 1 remains open; none are health-based.
Of the 33, 31 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 synthetic organic chemicals, volatile organic chemicals, and the Total Coliform Rules.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2018 – August 28, 2018
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2013 – September 30, 2013
ArchivedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2013
AddressedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 2013 – May 31, 2013
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2013 – February 28, 2013
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2012 – December 31, 2012
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2012 – April 30, 2012
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Nitrate-Nitrite
January 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Endrin
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Chlordane
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Toluene
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Regular
—Nitrate
January 1, 2005 – December 31, 2005
Resolved
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)Addressed corrective action reported, pending final confirmation
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2018 – August 28, 2018 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| September 1, 2013 – September 30, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 2013 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Addressed |
| May 1, 2013 – May 31, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| February 1, 2013 – February 28, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| December 1, 2012 – December 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| April 1, 2012 – April 30, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| June 1, 2011 – June 30, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2011 – December 31, 2011 | Monitoring, Regular | Nitrate-Nitrite | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | Nitrate | — | Resolved |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)Addressed corrective action reported, pending final confirmation
Enforcement actions
- August 28, 2018State Compliance achieved1 linked violation
- August 14, 2018State Violation/Reminder Notice1 linked violation
- May 1, 2014Federal Complaint for Penalty issued5 linked violations
- November 21, 2013State Public Notification received1 linked violation
- October 1, 2013State Compliance achieved1 linked violation
- September 30, 2013State Compliance achieved1 linked violation
- July 22, 2013State Public Notification received1 linked violation
- June 19, 2013State Compliance achieved1 linked violation
- April 9, 2013State Compliance achieved1 linked violation
- March 28, 2013State Compliance achieved1 linked violation
- January 31, 2013State Compliance achieved1 linked violation
- December 5, 2012State Compliance achieved1 linked violation
- September 26, 2012Federal Final Administrative Order issued65 linked violations
- May 30, 2012State Compliance achieved1 linked violation
- August 22, 2011State Compliance achieved1 linked violation
- July 26, 2011State Violation/Reminder Notice1 linked violation
- July 25, 2011State Compliance achieved1 linked violation
- June 10, 2011State Compliance achieved59 linked violations
- May 28, 2010State Public Notification received1 linked violation
- May 10, 2010State Compliance achieved1 linked violation
- March 17, 2010State Compliance achieved1 linked violation
- August 17, 2009State Compliance achieved4 linked violations
- August 1, 2008State Compliance achieved1 linked violation
- July 25, 2008State Violation/Reminder Notice1 linked violation
- March 10, 2008Federal Compliance achieved5 linked violations
- February 27, 2008State Violation/Reminder Notice4 linked violations
- June 2, 2006Federal Final Administrative Order issued9 linked violations
- March 9, 2006State Violation/Reminder Notice5 linked violations
Common questions
Is HARTVILLE, TOWN OF required to publish a Consumer Confidence Report?
- Yes. HARTVILLE, TOWN OF 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 HARTVILLE, TOWN OF’s next Consumer Confidence Report due?
- HARTVILLE, TOWN OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HARTVILLE, TOWN OF have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for HARTVILLE, TOWN OF 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
PFEIFER, RICHARD
307-836-2288
HARTVILLE, WY 82215