Public water system record
Naf El Centro
Serves El Centro Naval Air Facility, Imperial County, CA · 637 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Naf El Centro 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
- Naf El Centro buys its water from Imperial Irrigation District.
- Most recent formal enforcement: compliance order (no penalty) by California, June 2024.
- Record on file since 1984, with 4 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 417 service lines.
Check whether Naf El Centro 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
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
Full record since 1984
EPA's records for Naf El Centro go back to 1984. Before October 19, 2016 they list 4 health-based violations (4 resolved) and 2 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 1 |
| 1990s | 2 | 1 |
| 2000s | 2 | 0 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began July 2009, Resolved.
Show all 4 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 2009 | Resolved |
|
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 0.1295 mg/L, federal limit 0.08 mg/L (1.6 times the limit)
|
Jan 1, 2006 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Dec 1, 1998 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 1996 | Resolved |
Enforcement actions
California regulators took 3 formal enforcement actions against Naf El Centro between 1999 and 2024. The most recent was a compliance order (no penalty) in June 2024.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jun 4, 2024 | California | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
| Sep 9, 2009 | California | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
| Jan 28, 1999 | California | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
Where the water comes from
Naf El Centro buys its water from Imperial Irrigation District. It lists no wells or intakes of its own.
Buys water from
- Imperial Irrigation District Imperial, CA
Annual water quality report
Naf El Centro 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