Public water system record
MHC TT Inc. (Dba Pio Pico)
Serves an area of San Diego County, CA · 828 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for MHC TT Inc. (Dba Pio Pico) 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
- MHC TT Inc. (Dba Pio Pico) draws water from 3 wells.
- Most recent enforcement action: boil water order by California, January 2009.
- Record on file since 1980, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 484 service lines.
Check whether MHC TT Inc. (Dba Pio Pico) 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
RPT
|
Jan 8, 2019 | Resolved |
Full record since 1980
EPA's records for MHC TT Inc. (Dba Pio Pico) go back to 1980. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 4 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 1 |
| 2000s | 3 | 3 |
| October 19, 2016 to 2019 | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform (acute), began January 2009, Resolved.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform (acute)
Contaminant limit exceeded
|
Jan 1, 2009 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 2009 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 2007 | Resolved |
Enforcement actions
California regulators took 4 formal enforcement actions against MHC TT Inc. (Dba Pio Pico) and issued 1 boil water order between 2005 and 2009, filed as 6 records in EPA's data. The most recent was a boil water order in January 2009.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jan 12, 2009 | California | Boil water order | 2 violations (2 health-based): Total Coliform |
| Oct 13, 2008 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Jan 11, 2008 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Oct 12, 2007 | California | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
| Jul 15, 2005 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
Where the water comes from
MHC TT Inc. (Dba Pio Pico) draws water from 3 wells.
Annual water quality report
MHC TT Inc. (Dba Pio Pico) 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.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
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