Public water system record
Dolphin Isle Marina
Serves an area of Mendocino County, CA · 560 people served
Federal records show no health-based violations and no monitoring or reporting issues for Dolphin Isle Marina 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
- Dolphin Isle Marina draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by California, December 2001.
- Record on file since 1997, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 83 service lines.
Check whether Dolphin Isle Marina 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 1997
EPA's records for Dolphin Isle Marina go back to 1997. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 5 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 3 |
| 2000s | 0 | 2 |
Most recent health-based violation before October 19, 2016: Total Coliform (acute), began October 1998, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform (acute)
Contaminant limit exceeded
|
Oct 1, 1998 | Resolved |
Enforcement actions
California regulators took 4 formal enforcement actions against Dolphin Isle Marina between 1998 and 2001. The most recent was a compliance order (no penalty) in December 2001.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 19, 2001 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Jul 25, 2000 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Oct 25, 1999 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Nov 30, 1998 | California | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
Where the water comes from
Dolphin Isle Marina draws water from 1 well.
Annual water quality report
Dolphin Isle Marina 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