MINDEN, NV · Douglas County
DOUGLAS COUNTY CARSON VALLEY SYSTEM Water System
Consumer Confidence Report status
DOUGLAS COUNTY CARSON VALLEY SYSTEM 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 DOUGLAS COUNTY CARSON VALLEY SYSTEM.
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 Nevada’s official records. Always confirm current status with Nevada before making decisions based on this information.
System facts
- System ID (PWSID)
- NV0002216
- System type
- Community Water System
- Population served
- 6,488
- Service connections
- 3,133
- Ownership
- local government
- Water source
- groundwater (wells)
DOUGLAS COUNTY CARSON VALLEY SYSTEM is among the 23 largest community water systems in Nevada, serving 6,488 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2002, all of which EPA lists as closed. Nothing has been added since 2002.
All 1 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.
Violation history
Monitoring, Routine Minor (TCR)
—Coliform (TCR)
June 1, 2002 – June 30, 2002
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| June 1, 2002 – June 30, 2002 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 5, 2011State Compliance achieved1 linked violation
- January 5, 2011State Public Notification received3 linked violations
- December 24, 2010State Public Notification requested1 linked violation
- December 24, 2010State Violation/Reminder Notice1 linked violation
- March 15, 2009State Compliance achieved1 linked violation
- March 10, 2009State Public Notification received1 linked violation
- September 24, 2008State Violation/Reminder Notice1 linked violation
- September 24, 2008State Public Notification requested1 linked violation
- September 24, 2008State Public Notification requested1 linked violation
- September 24, 2008State Violation/Reminder Notice4 linked violations
- September 24, 2008State Public Notification requested1 linked violation
- September 24, 2008State Violation/Reminder Notice1 linked violation
- September 24, 2008State Public Notification requested1 linked violation
- September 24, 2008State Violation/Reminder Notice1 linked violation
- May 29, 2008State Compliance achieved2 linked violations
- April 26, 2008State Violation/Reminder Notice2 linked violations
- April 26, 2008State Public Notification requested2 linked violations
- March 4, 2008State Compliance achieved2 linked violations
- December 8, 2007State Public Notification requested2 linked violations
- January 31, 2006State Compliance achieved1 linked violation
- April 7, 2005State Violation/Reminder Notice1 linked violation
- March 31, 2005State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- October 12, 2001State Public Notification requested5 linked violations
Common questions
Is DOUGLAS COUNTY CARSON VALLEY SYSTEM required to publish a Consumer Confidence Report?
- Yes. DOUGLAS COUNTY CARSON VALLEY SYSTEM 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 DOUGLAS COUNTY CARSON VALLEY SYSTEM’s next Consumer Confidence Report due?
- DOUGLAS COUNTY CARSON VALLEY SYSTEM’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does DOUGLAS COUNTY CARSON VALLEY SYSTEM have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for DOUGLAS COUNTY CARSON VALLEY SYSTEM.
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
COUNTY, DOUGLAS
775-783-6489
MINDEN, NV 89423