Public water system record
South San Joaquin Irrigation District
On record as serving Stanislaus County, CA · Serves 25 people
Federal records show no health-based violations and no monitoring or reporting issues for South San Joaquin Irrigation District 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
- South San Joaquin Irrigation District draws water from 1 surface water intake.
- Most recent formal enforcement: compliance order (no penalty) by California, July 2010.
- Record on file since 2010, with 0 health-based violations before October 19, 2016.
Check whether South San Joaquin Irrigation District 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 2010
EPA's records for South San Joaquin Irrigation District go back to 2010. Before October 19, 2016 they list no health-based violations and 1 monitoring or reporting violation.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2010 to October 18, 2016 | 0 | 1 |
Enforcement actions
California regulators took 1 formal enforcement action against South San Joaquin Irrigation District in 2010. The most recent was a compliance order (no penalty) in July 2010.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jul 19, 2010 | California | Compliance order (no penalty) | 1 violation: Miscellaneous Other Rules |
Where the water comes from
South San Joaquin Irrigation District draws water from 1 surface water intake. 3 other community water systems buy water from South San Joaquin Irrigation District.
Community systems that buy water from it
- City of Lathrop Lathrop, CA
- City of Manteca Manteca, CA
- City of Tracy Tracy, CA
Annual water quality report
South San Joaquin Irrigation District 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 South San Joaquin Irrigation District 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