Transient Non-Community · PWSID CA4500110

Silverthorn Resort

Serves 204 peopleGroundwaterOwner: PrivateRedding, California
Nothing open right now.

On record since 2012: 31 violations. 31 treatment lapses. Most recent began 2015-07-01.

For this year's test results, ask the utility for its annual Consumer Confidence Report. Every community system must publish one.

0Over the limit
31Treatment lapse
0Missed or late test
0Notice or report

More violations on record than 95% of active water systems in California. Small systems with no staff chemist often rack up missed-test violations; big utilities rarely do.

The record, year by year

200520102012 · Treatment lapse: 52012 · Treatment lapse: 52012 · Treatment lapse: 52012 · Treatment lapse: 52012 · Treatment lapse: 52013 · Treatment lapse: 112013 · Treatment lapse: 112013 · Treatment lapse: 112013 · Treatment lapse: 112013 · Treatment lapse: 112013 · Treatment lapse: 112013 · Treatment lapse: 112013 · Treatment lapse: 112013 · Treatment lapse: 112013 · Treatment lapse: 112013 · Treatment lapse: 112014 · Treatment lapse: 112014 · Treatment lapse: 112014 · Treatment lapse: 112014 · Treatment lapse: 112014 · Treatment lapse: 112014 · Treatment lapse: 112014 · Treatment lapse: 112014 · Treatment lapse: 112014 · Treatment lapse: 112014 · Treatment lapse: 112014 · Treatment lapse: 112015 · Treatment lapse: 42015 · Treatment lapse: 42015 · Treatment lapse: 42015 · Treatment lapse: 4201520202025
One square = one violation, by the year it began. Empty columns are years with nothing on EPA's record.
100% treatment lapse · 31

Across California, 52% of violations are missed or late tests and 29% are water over a limit.

Every violation on record

  1. 2015-07-01Surface water treatment (LT2)Failure to Filter (SWTR)Back in compliance
  2. 2015-03-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  3. 2015-02-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  4. 2015-01-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  5. 2014-12-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  6. 2014-11-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  7. 2014-10-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  8. 2014-09-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  9. 2014-08-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  10. 2014-07-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  11. 2014-06-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  12. 2014-05-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  13. 2014-03-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  14. 2014-02-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  15. 2014-01-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  16. 2013-12-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  17. 2013-11-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  18. 2013-10-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  19. 2013-09-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  20. 2013-08-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  21. 2013-07-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  22. 2013-06-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  23. 2013-05-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  24. 2013-04-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  25. 2013-03-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
Show the other 6 entries
  1. 2013-01-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  2. 2012-12-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  3. 2012-11-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  4. 2012-11-01Surface water filtration (IESWTR)Monthly Turbidity Exceed (Enhanced SWTR)Back in compliance
  5. 2012-10-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance
  6. 2012-09-01Surface water treatment (SWTR)Treatment Technique (SWTR and GWR)Back in compliance

System details

Population served204
Service connections22
Water sourceGroundwater
System typeTransient Non-Community
OwnerPrivate
StatusActive
CityRedding
EPA ZIP on file96003

Areas served

  • Shasta County

Reading this record

Silverthorn Resort is a transient non-community that draws from groundwater and serves about 204 people in Redding, California. Everything above comes from the EPA's Safe Drinking Water Information System (SDWIS), where states report every violation by every public water system.

Four kinds of violation. Only one is a measurement of the water: over the limit means a test came back above a legal maximum (an MCL). A treatment lapse means a required protective step was not done, such as disinfection, filtration, fixing a defect an inspector found, or filing a lead-pipe inventory. A missed or late test means a required test was skipped or never reported. That is the most common kind, and the most misread: it does not mean the water was bad, and it does not mean the water was fine. Notices and reports covers public notices and the annual Consumer Confidence Report.

Status. “Back in compliance” means the state recorded a return to compliance. “Period ended” means the violation's compliance period is over but no return to compliance was ever filed, which is common in older records. EPA's federal copy lags state records by months, so call the utility for anything current.