Loon Lake, WA · Spokane County
STEVENS CO PUD - RIVER PARK ESTATES Water System
Consumer Confidence Report status
STEVENS CO PUD - RIVER PARK 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 STEVENS CO PUD - RIVER PARK 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 Washington’s official records. Always confirm current status with Washington before making decisions based on this information.
System facts
- System ID (PWSID)
- WA5307813
- System type
- Community Water System
- Population served
- 66
- Service connections
- 24
- Ownership
- local government
- Water source
- groundwater (wells)
STEVENS CO PUD - RIVER PARK ESTATES is one of 3,227 community water systems in Washington in the 500 or fewer people size category, serving 66 people from groundwater.
As of August 1, 2026, its federal record holds 33 entries between 2005 and 2008, all of which EPA lists as closed. Nothing has been added since 2008.
All 33 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.
Violation history
Monitoring, Regular
—LASSO
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Endrin
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Simazine
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Atrazine
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2008 – March 31, 2008
ArchivedMonitoring, Regular
—Chlordane
January 1, 2008 – March 31, 2008
ResolvedMonitoring, Regular
—Endrin
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—BHC-GAMMA
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Methoxychlor
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Toxaphene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Simazine
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Atrazine
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—LASSO
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Heptachlor
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Heptachlor epoxide
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Benzo(a)pyrene
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Pentachlorophenol
October 1, 2006 – December 31, 2006
ArchivedMonitoring, Regular
—Chlordane
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Diquat
January 1, 2005 – December 31, 2007
Resolved
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Pentachlorophenol | — | Archived |
| January 1, 2008 – March 31, 2008 | Monitoring, Regular | Chlordane | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Endrin | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Methoxychlor | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Toxaphene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Simazine | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Atrazine | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | LASSO | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Heptachlor | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Pentachlorophenol | — | Archived |
| October 1, 2006 – December 31, 2006 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Diquat | — | Resolved |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 1, 2011State Compliance achieved30 linked violations
- January 1, 2008State Compliance achieved2 linked violations
- January 1, 2008State Compliance achieved253 linked violations
Common questions
Is STEVENS CO PUD - RIVER PARK ESTATES required to publish a Consumer Confidence Report?
- Yes. STEVENS CO PUD - RIVER PARK 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 STEVENS CO PUD - RIVER PARK ESTATES’s next Consumer Confidence Report due?
- STEVENS CO PUD - RIVER PARK ESTATES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does STEVENS CO PUD - RIVER PARK ESTATES have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for STEVENS CO PUD - RIVER PARK 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
STEVENS CO PUD - RIVER PARK ESTATES
Phone not on record
Loon Lake, WA 99148