Public water system record
Grizzly Lake CSD-Crocker/Welch
Serves Beckwourth, Plumas County, CA · 215 people served
Federal records show no health-based violations and 6 monitoring/reporting issues for Grizzly Lake CSD-Crocker/Welch in the last ten years. At least one of these issues remains unresolved.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 6
Key facts
- Grizzly Lake CSD-Crocker/Welch draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by California, December 2025.
- Record on file since 1980, with 7 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 153 unknown out of 153 service lines.
Check whether Grizzly Lake CSD-Crocker/Welch serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2025 |
Active
Enforcement action in place
|
|
Revised Total Coliform Rule
Monitoring violation
|
Oct 1, 2024 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Sep 1, 2024 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Dec 1, 2023 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Dec 1, 2021 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Oct 1, 2021 | Resolved |
Full record since 1980
EPA's records for Grizzly Lake CSD-Crocker/Welch go back to 1980. Before October 19, 2016 they list 7 health-based violations (7 resolved) and 29 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 26 |
| 1990s | 0 | 1 |
| 2000s | 4 | 0 |
| 2010 to October 18, 2016 | 3 | 2 |
| 2020s | 0 | 6 |
Most recent health-based violation before October 19, 2016: Total Coliform, began August 2014, Resolved.
Show all 7 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2014 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 2012 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Dec 1, 2009 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 2009 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2009 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2006 | Resolved |
Enforcement actions
California regulators took 6 formal enforcement actions against Grizzly Lake CSD-Crocker/Welch between 2010 and 2025. The most recent was a compliance order (no penalty) in December 2025.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 10, 2025 | California | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
| Mar 18, 2022 | California | Compliance order (no penalty) | 1 violation: Revised Total Coliform Rule |
| Mar 4, 2016 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Mar 4, 2015 | California | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
| Mar 14, 2012 | California | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
| Jul 6, 2010 | California | Compliance order (no penalty) | 5 violations (4 health-based): Total Coliform |
Where the water comes from
Grizzly Lake CSD-Crocker/Welch draws water from 1 well. It also buys water from Plumas County Flood Control.
Buys water from
- Plumas County Flood Control Quincy, CA
Annual water quality report
Grizzly Lake CSD-Crocker/Welch must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Grizzly Lake CSD-Crocker/Welch for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by California.
Certified drinking water labs by state EPA guidance for private wells