Public water system record
NPS-Ash Mountain
Serves an area of Tulare County, CA · 2,930 people served
Federal records show no health-based violations and 3 monitoring/reporting issues for NPS-Ash Mountain in the last ten years. At least one of these issues remains unresolved.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 3
Key facts
- NPS-Ash Mountain draws water from 1 well and 1 spring.
- Most recent formal enforcement: compliance order (no penalty) by California, March 2025.
- Record on file since 2000, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 53 unknown out of 53 service lines.
Check whether NPS-Ash Mountain 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 |
|---|---|---|
|
LEAD AND COPPER RULE REVISIONS
RPT
|
Jul 2, 2025 | Active |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2022 | Resolved |
Full record since 2000
EPA's records for NPS-Ash Mountain go back to 2000. 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 |
|---|---|---|
| 2000s | 0 | 1 |
| 2020s | 0 | 3 |
Enforcement actions
California regulators took 2 formal enforcement actions against NPS-Ash Mountain between 2022 and 2025. The most recent was a compliance order (no penalty) in March 2025.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 19, 2025 | California | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
| Dec 14, 2022 | California | Compliance order (no penalty) | 1 violation: Consumer Confidence Rule |
Where the water comes from
NPS-Ash Mountain draws water from 1 well and 1 spring.
Annual water quality report
NPS-Ash Mountain 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