Public water system record
Rancho Del Oro MHP
Serves an area of Amador County, CA · 44 people served
Federal records show no health-based violations and no monitoring or reporting issues for Rancho Del Oro MHP 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
- 0
Key facts
- Rancho Del Oro MHP draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by California, March 2010.
- Record on file since 1980, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 27 service lines.
Check whether Rancho Del Oro MHP 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, and no monitoring or reporting violations either.
Full record since 1980
EPA's records for Rancho Del Oro MHP go back to 1980. Before October 19, 2016 they list 3 health-based violations (2 resolved, 1 archived by EPA without a recorded fix) and 10 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 6 |
| 1990s | 0 | 3 |
| 2000s | 1 | 0 |
| 2010 to October 18, 2016 | 2 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began September 2011, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2011 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2011 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Feb 1, 2009 | Archived |
Enforcement actions
California regulators took 1 formal enforcement action against Rancho Del Oro MHP and issued 1 boil water order in 2010. The most recent was a compliance order (no penalty) in March 2010.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 16, 2010 | California | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
| Mar 16, 2010 | California | Boil water order | 1 violation (1 health-based): Total Coliform |
Where the water comes from
Rancho Del Oro MHP draws water from 1 well.
Annual water quality report
Rancho Del Oro MHP 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 Rancho Del Oro MHP 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