City of Loyalton
Published drinking-water records and contacts for City of Loyalton. System CA4610001. Review sources and dates; not a real-time water assessment.
- System ID
- CA4610001
- State or territory
- CA
- Published population served
- 983
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 14 — 1995-01-01 – 2023-12-31
- California DDW laboratory results: 52 — 2026-01-20 – 2026-01-20
Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.
Published testing results
Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.
“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example
Lead and copper: 90th-percentile summaries
These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile
| Substance | Published 90th percentile | Monitoring period | Source quarter |
|---|---|---|---|
| Lead (PB90) | 0 mg/L | 2021-01-01 – 2023-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2019-01-01 – 2021-12-31 | 2026Q3 |
| Lead (PB90) | 0.008 mg/L | 2013-01-01 – 2015-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2006-01-01 – 2008-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2005-01-01 – 2007-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2003-01-01 – 2005-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2002-01-01 – 2004-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2002-01-01 – 2002-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| O-XYLENE | < 0.500000000 UG/L | 2026-01-20 | PARK WELL / California DDW laboratory results |
| O-DICHLOROBENZENE | < 0.500000000 UG/L | 2026-01-20 | PARK WELL / California DDW laboratory results |
| ALKALINITY, TOTAL | 140 MG/L | 2026-01-20 | PARK WELL / California DDW laboratory results |
| P-DICHLOROBENZENE | < 0.500000000 UG/L | 2026-01-20 | PARK WELL / California DDW laboratory results |
| BENZENE | < 0.500000000 UG/L | 2026-01-20 | PARK WELL / California DDW laboratory results |
| 1,1,2-TRICHLOROETHANE | < 0.500000000 UG/L | 2026-01-20 | PARK WELL / California DDW laboratory results |
| PERCHLORATE | < 1.000000000 UG/L | 2026-01-20 | PARK WELL / California DDW laboratory results |
| XYLENE, META AND PARA | < 0.500000000 UG/L | 2026-01-20 | PARK WELL / California DDW laboratory results |
| CIS-1,2-DICHLOROETHYLENE | < 0.500000000 UG/L | 2026-01-20 | PARK WELL / California DDW laboratory results |
| 1,1,1-TRICHLOROETHANE | < 0.500000000 UG/L | 2026-01-20 | PARK WELL / California DDW laboratory results |
| CARBON TETRACHLORIDE | < 0.500000000 UG/L | 2026-01-20 | PARK WELL / California DDW laboratory results |
| METHYL TERT-BUTYL ETHER | < 0.500000000 UG/L | 2026-01-20 | PARK WELL / California DDW laboratory results |
State sampling points can include untreated water. Publisher qualifiers and units are retained; consult the full source notes before interpreting a record.
Download state records with source notes (CSV)
Published compliance history
3 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.
| Rule / record | Period | Recorded status | Health-based (EPA classification) | Source quarter |
|---|---|---|---|---|
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2022-02-01 – 2022-02-28 | Resolved | No | 2026Q3 |
| Lead and Copper Rule / Follow-up Or Routine LCR Tap M/R | 2018-10-01 – — | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2017-04-01 – 2017-04-30 | Resolved | No | 2026Q3 |
Source dates and refresh checks
A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.
- EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
- EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
- EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
- California DDW laboratory results — last successful check: 2026-10-17
Administrative contact (EPA filing)
Markum, Joy: 530-993-6750
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.