Public water system record
Lazy S Mobile Ranch
Serves an area of Lake County, CA · 73 people served
Federal records show 15 health-based violations and 10 monitoring/reporting issues for Lazy S Mobile Ranch in the last ten years. The most serious issue in this window was a Haloacetic Acids (HAA5) violation that EPA lists as archived, not resolved.
System profile
- Health-based violations, last 10 years
- 15
- Resolved
- 12
- Unresolved
- 0
- Archived by EPA
- 3
- Any acute record
- Yes
- Monitoring issues, last 10 years
- 10
Key facts
- Lazy S Mobile Ranch draws water from 1 surface water intake.
- Highest measured level in the last 10 years: Haloacetic Acids (HAA5), 129.5 µg/L, federal limit 60 µg/L (2.2 times the limit), 2023.
- Most recent formal enforcement: compliance order (no penalty) by California, April 2022.
- Record on file since 1980, with 14 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 23 service lines.
Check whether Lazy S Mobile Ranch 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.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 83.3 µg/L, federal limit 60 µg/L (1.4 times the limit)
|
220 | Jul 1, 2023 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 109.1 µg/L, federal limit 60 µg/L (1.8 times the limit)
|
220 | Apr 1, 2023 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 129.5 µg/L, federal limit 60 µg/L (2.2 times the limit)
|
220 | Jan 1, 2023 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.0614 mg/L, federal limit 0.06 mg/L (at or just above the limit)
|
220 | Jan 1, 2020 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.0746 mg/L, federal limit 0.06 mg/L (1.2 times the limit)
|
220 | Oct 1, 2019 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.0938 mg/L, federal limit 0.06 mg/L (1.6 times the limit)
|
220 | Jul 1, 2019 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 95.4 µg/L, federal limit 60 µg/L (1.6 times the limit)
|
220 | Apr 1, 2019 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 91.5 µg/L, federal limit 60 µg/L (1.5 times the limit)
|
220 | Jan 1, 2019 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 101.6 µg/L, federal limit 60 µg/L (1.7 times the limit)
|
220 | Oct 1, 2018 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 97.6 µg/L, federal limit 60 µg/L (1.6 times the limit)
|
220 | Jul 1, 2018 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 93.8 µg/L, federal limit 60 µg/L (1.6 times the limit)
|
220 | Apr 1, 2018 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 91.68 µg/L, federal limit 60 µg/L (1.5 times the limit)
|
220 | Jan 1, 2018 | Resolved | No |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 74.13 µg/L, federal limit 60 µg/L (1.2 times the limit)
|
220 | Oct 1, 2017 | Resolved | No |
|
Interim Enhanced Surface Water Treatment Rule
Treatment technique failure
|
120 | Nov 1, 2016 | Resolved | Yes |
|
Interim Enhanced Surface Water Treatment Rule
Treatment technique failure
|
120 | Oct 1, 2016 | Resolved | Yes |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
May 1, 2020 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Apr 1, 2020 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Mar 1, 2020 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Oct 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Sep 1, 2019 | Resolved |
|
Interim Enhanced Surface Water Treatment Rule
Monitoring and reporting
|
Aug 1, 2019 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
May 1, 2019 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2019 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2017 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Apr 1, 2017 | Resolved |
Full record since 1980
EPA's records for Lazy S Mobile Ranch go back to 1980. Before October 19, 2016 they list 14 health-based violations (14 resolved) and 3 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 2 |
| 2000s | 7 | 1 |
| 2010 to October 18, 2016 | 7 | 0 |
| October 19, 2016 to 2019 | 10 | 7 |
| 2020s | 4 | 3 |
Most recent health-based violation before October 19, 2016: Interim Enhanced Surface Water Treatment Rule (acute), began October 2016, Resolved.
Show all 14 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
|
Oct 1, 2016 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.082 mg/L, federal limit 0.06 mg/L (1.4 times the limit)
|
Jul 1, 2012 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.075 mg/L, federal limit 0.06 mg/L (1.3 times the limit)
|
Jan 1, 2011 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.1184 mg/L, federal limit 0.06 mg/L (2 times the limit)
|
Oct 1, 2010 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.1235 mg/L, federal limit 0.06 mg/L (2.1 times the limit)
|
Jul 1, 2010 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.1325 mg/L, federal limit 0.06 mg/L (2.2 times the limit)
|
Apr 1, 2010 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.1197 mg/L, federal limit 0.06 mg/L (2 times the limit)
|
Jan 1, 2010 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.081 mg/L, federal limit 0.06 mg/L (1.4 times the limit)
|
Oct 1, 2009 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.075 mg/L, federal limit 0.06 mg/L (1.3 times the limit)
|
Jul 1, 2009 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.068 mg/L, federal limit 0.06 mg/L (1.1 times the limit)
|
Apr 1, 2009 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.0806 mg/L, federal limit 0.06 mg/L (1.3 times the limit)
|
Jan 1, 2009 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.06515 mg/L, federal limit 0.06 mg/L (1.1 times the limit)
|
Jan 1, 2007 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.068 mg/L, federal limit 0.06 mg/L (1.1 times the limit)
|
Jan 1, 2006 | Resolved |
|
Haloacetic Acids (HAA5)
Contaminant limit exceeded
Measured 0.0703 mg/L, federal limit 0.06 mg/L (1.2 times the limit)
|
Oct 1, 2005 | Resolved |
Enforcement actions
California regulators took 15 formal enforcement actions against Lazy S Mobile Ranch between 2006 and 2022. The most recent was a compliance order (no penalty) in April 2022.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Apr 4, 2022 | California | Compliance order (no penalty) | 3 violations (3 health-based): Haloacetic Acids (HAA5) |
| Sep 1, 2020 | California | Compliance order with a penalty | 3 violations: Interim Enhanced Surface Water Treatment Rule |
| Jul 20, 2020 | California | Compliance order (no penalty) | 2 violations (2 health-based): Haloacetic Acids (HAA5) |
| Nov 21, 2019 | California | Compliance order (no penalty) | 3 violations: Interim Enhanced Surface Water Treatment Rule |
| Oct 16, 2019 | California | Compliance order (no penalty) | 4 violations (4 health-based): Haloacetic Acids (HAA5) |
| Jul 2, 2019 | California | Compliance order (no penalty) | 1 violation: Revised Total Coliform Rule |
| Jul 2, 2018 | California | Compliance order (no penalty) | 6 violations (6 health-based): Haloacetic Acids (HAA5) |
| Mar 1, 2018 | California | Compliance order (no penalty) | 1 violation: Revised Total Coliform Rule |
| Jul 17, 2017 | California | Compliance order (no penalty) | 1 violation: Revised Total Coliform Rule |
| Dec 26, 2012 | California | Compliance order (no penalty) | 1 violation (1 health-based): Haloacetic Acids (HAA5) |
| Apr 20, 2012 | California | Compliance order (no penalty) | 8 violations (8 health-based): Haloacetic Acids (HAA5) |
| Jan 13, 2011 | California | Compliance order (no penalty) | 1 violation (1 health-based): Haloacetic Acids (HAA5) |
| Apr 28, 2008 | California | Compliance order (no penalty) | 1 violation (1 health-based): Haloacetic Acids (HAA5) |
| Jul 31, 2007 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Nov 14, 2006 | California | Compliance order (no penalty) | 1 violation (1 health-based): Haloacetic Acids (HAA5) |
What the violations mean
Haloacetic Acids (HAA5)
13 incidentsHaloacetic acid byproducts exceeded the federal limit
Long-term exposure to HAAs may increase cancer risk
Interim Enhanced Surface Water Treatment Rule
2 incidentsThe system did not meet a filtration or treatment requirement for surface water
Inadequate treatment of surface water can let pathogens such as Cryptosporidium and Giardia through
Where the water comes from
Lazy S Mobile Ranch draws water from 1 surface water intake.
Annual water quality report
Lazy S Mobile Ranch 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 Lazy S Mobile Ranch 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