Public water system record
Grenada Sanitary District
Serves Grenada, Siskiyou County, CA · 289 people served
Federal records show 1 health-based violation and 1 monitoring/reporting issue for Grenada Sanitary District in the last ten years. The most serious issue in this window was a resolved Revised Total Coliform Rule violation.
System profile
- Health-based violations, last 10 years
- 1
- Resolved
- 1
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- Grenada Sanitary District draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by California, October 2019.
- Record on file since 1980, with 6 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 128 unknown out of 128 service lines.
Check whether Grenada Sanitary 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.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Revised Total Coliform Rule
Treatment technique failure
|
110 | Oct 1, 2019 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
LEAD AND COPPER RULE REVISIONS
RPT
|
Jul 2, 2025 | Active |
Full record since 1980
EPA's records for Grenada Sanitary District go back to 1980. Before October 19, 2016 they list 6 health-based violations (6 resolved) and 4 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 3 |
| 1990s | 5 | 1 |
| 2010 to October 18, 2016 | 1 | 0 |
| October 19, 2016 to 2019 | 1 | 0 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began August 2011, Resolved.
Show all 6 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2011 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Dec 1, 1998 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jan 1, 1998 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Oct 1, 1997 | Resolved |
|
Nitrate (acute)
Contaminant limit exceeded
|
Nov 1, 1996 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1993 | Resolved |
Enforcement actions
California regulators took 5 formal enforcement actions against Grenada Sanitary District between 1994 and 2019. The most recent was a compliance order (no penalty) in October 2019.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Oct 29, 2019 | California | Compliance order (no penalty) | 1 violation (1 health-based): Revised Total Coliform Rule |
| Jan 15, 1999 | California | Compliance order (no penalty) | 1 violation (1 health-based): Nitrate |
| Dec 24, 1998 | California | Compliance order (no penalty) | 2 violations (2 health-based): Nitrate |
| Nov 6, 1996 | California | Compliance order (no penalty) | 1 violation (1 health-based): Nitrate |
| Jan 24, 1994 | California | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
What the violations mean
Revised Total Coliform Rule
1 incidentThe system did not meet a requirement of the Revised Total Coliform Rule
Coliform and E. coli rules protect against bacteria in the distribution system
Where the water comes from
Grenada Sanitary District draws water from 1 well.
Annual water quality report
Grenada Sanitary 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 Grenada Sanitary 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