Public water system record
Edna Valley Ranch East
Serves an area of San Luis Obispo County, CA · 132 people served
Federal records show no health-based violations and 4 monitoring/reporting issues for Edna Valley Ranch East 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
- 4
Key facts
- Edna Valley Ranch East draws water from 3 wells.
- Most recent formal enforcement: compliance order (no penalty) by California, February 2021.
- Record on file since 2008, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 47 service lines.
Check whether Edna Valley Ranch East 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 |
|---|---|---|
|
Nitrate
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jul 1, 2019 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2018 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
Full record since 2008
EPA's records for Edna Valley Ranch East go back to 2008. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 1 monitoring or reporting violation.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 2 | 1 |
| October 19, 2016 to 2019 | 0 | 3 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Arsenic, began January 2009, Resolved.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Arsenic
Contaminant limit exceeded
Measured 0.012 mg/L, federal limit 0.01 mg/L (1.2 times the limit)
|
Jan 1, 2009 | Resolved |
|
Arsenic
Contaminant limit exceeded
Measured 0.012 mg/L, federal limit 0.01 mg/L (1.2 times the limit)
|
Jan 1, 2009 | Resolved |
Enforcement actions
California regulators took 4 formal enforcement actions against Edna Valley Ranch East between 2018 and 2021. The most recent was a compliance order (no penalty) in February 2021.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Feb 1, 2021 | California | Compliance order (no penalty) | 1 violation: Nitrate |
| Jan 27, 2020 | California | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
| Jan 7, 2019 | California | Compliance order (no penalty) | 1 violation: Nitrate |
| Mar 8, 2018 | California | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
Where the water comes from
Edna Valley Ranch East draws water from 3 wells.
Annual water quality report
Edna Valley Ranch East 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 Edna Valley Ranch East 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