Public water system record
City of Zephyrhills
Serves Zephyrhills, Pasadena Hills, Zephyrhills North and 1 more place, Pasco County, FL · 29,117 people served
Federal records show no health-based violations and 12 monitoring/reporting issues for City of Zephyrhills 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
- 12
Key facts
- City of Zephyrhills draws water from 19 wells.
- Most recent formal enforcement: compliance order (no penalty) by EPA, June 2010.
- Record on file since 1991, with 11 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 12,218 unknown out of 19,736 service lines.
Check whether City of Zephyrhills 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 |
|---|---|---|
|
E. coli
Monitoring and reporting
|
Dec 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
Monitoring violation
|
Dec 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
E. coli
Monitoring and reporting
|
Oct 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
Monitoring violation
|
Oct 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
E. coli
Monitoring and reporting
|
Sep 1, 2025 | Active |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2025 | Active |
|
E. coli
Monitoring and reporting
|
Feb 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
Monitoring violation
|
Feb 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
E. coli
Monitoring and reporting
|
Dec 1, 2024 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
Monitoring violation
|
Dec 1, 2024 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2024 | Active |
|
Lead and Copper Rule
Monitoring and reporting
|
Jan 1, 2021 | Resolved |
Full record since 1991
EPA's records for City of Zephyrhills go back to 1991. Before October 19, 2016 they list 11 health-based violations (1 resolved, 10 archived by EPA without a recorded fix) and 13 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 8 | 2 |
| 2000s | 2 | 9 |
| 2010 to October 18, 2016 | 1 | 2 |
| 2020s | 0 | 12 |
Most recent health-based violation before October 19, 2016: Total Coliform, began October 2015, Resolved.
Show all 11 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2015 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2004 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 2001 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Dec 1, 1999 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Dec 1, 1996 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 1996 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 1995 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1994 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1993 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 1993 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1992 | Archived |
Enforcement actions
EPA took 1 formal enforcement action against City of Zephyrhills in 2010. The most recent was a compliance order (no penalty) in June 2010.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jun 7, 2010 | EPA | Compliance order (no penalty) | 8 violations: Haloacetic Acids (HAA5), Total Trihalomethanes (TTHMs) |
Where the water comes from
City of Zephyrhills draws water from 19 wells. 1 other community water system buys water from City of Zephyrhills. 2 other public water systems have emergency connections to City of Zephyrhills.
Community systems that buy water from it
- Pcud-Florida Estates (East Pasco) Land O' Lakes, FL
Annual water quality report
City of Zephyrhills 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 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
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 Florida.
Certified drinking water labs by state EPA guidance for private wells