Public water system record
City of Clewiston
Serves an area of Hendry County and Glades County, FL that includes Clewiston and Harlem · 9,643 people served
Federal records show no health-based violations and 10 monitoring/reporting issues for City of Clewiston 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
- 10
Key facts
- City of Clewiston draws water from 4 wells.
- Most recent formal enforcement: signed compliance agreement by Florida, October 2006.
- Record on file since 1992, with 4 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 4,151 service lines.
Check whether City of Clewiston 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.
|
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2024 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2024 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2019 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2019 | Resolved |
|
Stage 2 Disinfection Byproducts Rule
Monitoring and reporting
|
Jan 2, 2010 | Resolved |
|
Stage 2 Disinfection Byproducts Rule
Monitoring and reporting
|
Oct 2, 2007 | Resolved |
Full record since 1992
EPA's records for City of Clewiston go back to 1992. Before October 19, 2016 they list 4 health-based violations (3 resolved, 1 archived by EPA without a recorded fix) and 16 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 3 | 8 |
| 2000s | 1 | 3 |
| 2010 to October 18, 2016 | 0 | 5 |
| October 19, 2016 to 2019 | 0 | 2 |
| 2020s | 0 | 6 |
Most recent health-based violation before October 19, 2016: Interim Enhanced Surface Water Treatment Rule (acute), began September 2006, Archived.
Show all 4 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Interim Enhanced Surface Water Treatment Rule (acute)
Treatment technique failure
|
Sep 1, 2006 | Archived |
|
Lead and Copper Rule
Treatment technique failure
|
Jul 1, 1993 | Resolved |
|
Lead and Copper Rule
Treatment technique failure
|
Jan 1, 1993 | Resolved |
|
Lead and Copper Rule
Treatment technique failure
|
Jul 1, 1992 | Resolved |
Enforcement actions
Florida regulators and EPA took 2 formal enforcement actions against City of Clewiston between 1994 and 2006. The most recent was a signed compliance agreement in October 2006.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Oct 1, 2006 | Florida | Signed compliance agreement | 1 violation: Total Coliform |
| Mar 11, 1994 | EPA | Compliance order (no penalty) | 6 violations (2 health-based): Lead and Copper Rule |
Where the water comes from
City of Clewiston draws water from 4 wells. It also buys water from United States Sugar Corp. WTP. 1 other community water system buys water from City of Clewiston.
Buys water from
- United States Sugar Corp. WTP Clewiston, FL
Community systems that buy water from it
- South Shore Water Assn., Inc. Clewiston, FL
Annual water quality report
City of Clewiston 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 Florida.
Certified drinking water labs by state EPA guidance for private wells