Public water system record
Gold Rush Mobile Home Park
Serves Columbia, Tuolumne County, CA · 67 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Gold Rush Mobile Home Park in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- Gold Rush Mobile Home Park draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
- Most recent formal enforcement: compliance order (no penalty) by California, March 2002.
- Record on file since 1980, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 57 service lines.
Check whether Gold Rush Mobile Home Park 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 |
|---|---|---|
|
Revised Total Coliform Rule
Monitoring violation
|
Apr 1, 2025 | Resolved |
Full record since 1980
EPA's records for Gold Rush Mobile Home Park go back to 1980. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 3 |
| 1990s | 2 | 2 |
| 2000s | 0 | 3 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform (acute), began December 1998, Resolved.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform (acute)
Contaminant limit exceeded
|
Dec 1, 1998 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Sep 1, 1998 | Resolved |
Enforcement actions
California regulators took 3 formal enforcement actions against Gold Rush Mobile Home Park and issued 1 boil water order between 1998 and 2002. The most recent was a compliance order (no penalty) in March 2002.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 8, 2002 | California | Compliance order (no penalty) | 1 violation: Nitrate |
| Oct 6, 2000 | California | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
| Mar 30, 2000 | California | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
| Dec 7, 1998 | California | Boil water order | 1 violation (1 health-based): Total Coliform |
Where the water comes from
Gold Rush Mobile Home Park draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
Annual water quality report
Gold Rush Mobile Home Park 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 Gold Rush Mobile Home Park 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