Clearwater Water System
Published drinking-water records and contacts for Clearwater Water System. System FL6520336. Review sources and dates; not a real-time water assessment.
- System ID
- FL6520336
- State or territory
- FL
- Published population served
- 115000
- System type (source code)
- CWS
Published records and dates
- PFAS / lithium (EPA UCMR 5): 840 — 2024-07-08 – 2025-09-10
- Lead and copper monitoring summaries: 18 — 1992-01-01 – 2021-12-01
- Florida DEP annual chemical export — selected reported values: 64 — 2024-02-13 – 2024-11-12
Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.
Published testing results
Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.
“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example
| Substance | Published result | Reporting limit | Sample date | Sampling location |
|---|---|---|---|---|
| 11Cl-PF3OUdS | < 0.005 µg/L | 0.005 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| 4:2 FTS | < 0.003 µg/L | 0.003 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| 6:2 FTS | < 0.005 µg/L | 0.005 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| 8:2 FTS | < 0.005 µg/L | 0.005 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| 9Cl-PF3ONS | < 0.002 µg/L | 0.002 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| ADONA | < 0.003 µg/L | 0.003 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| HFPO-DA | < 0.005 µg/L | 0.005 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| NEtFOSAA | < 0.005 µg/L | 0.005 µg/L | 2025-09-10 | WTP #2 / RO2COUNTY |
| NFDHA | < 0.02 µg/L | 0.02 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| NMeFOSAA | < 0.006 µg/L | 0.006 µg/L | 2025-09-10 | WTP #2 / RO2COUNTY |
| PFBA | < 0.005 µg/L | 0.005 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFBS | < 0.003 µg/L | 0.003 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFDA | < 0.003 µg/L | 0.003 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFDoA | < 0.003 µg/L | 0.003 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFEESA | < 0.003 µg/L | 0.003 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFHpA | < 0.003 µg/L | 0.003 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFHpS | < 0.003 µg/L | 0.003 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFHxA | < 0.003 µg/L | 0.003 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFHxS | < 0.003 µg/L | 0.003 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFMBA | < 0.003 µg/L | 0.003 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFMPA | < 0.004 µg/L | 0.004 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFNA | < 0.004 µg/L | 0.004 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFOA | < 0.004 µg/L | 0.004 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFOS | < 0.004 µg/L | 0.004 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFPeA | < 0.003 µg/L | 0.003 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFPeS | < 0.004 µg/L | 0.004 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| PFTA | < 0.008 µg/L | 0.008 µg/L | 2025-09-10 | WTP #2 / RO2COUNTY |
| PFTrDA | < 0.007 µg/L | 0.007 µg/L | 2025-09-10 | WTP #2 / RO2COUNTY |
| PFUnA | < 0.002 µg/L | 0.002 µg/L | 2025-05-07 | WTP #2 / RO2COUNTY |
| lithium | < 9 µg/L | 9 µg/L | 2025-04-23 | WTP3 / 3POE |
Download all EPA UCMR 5 records (CSV)
Lead and copper: 90th-percentile summaries
These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile
| Substance | Published 90th percentile | Monitoring period | Source quarter |
|---|---|---|---|
| Lead (PB90) | 0.0025 mg/L | 2021-01-01 – 2021-12-01 | 2026Q3 |
| Lead (PB90) | 0.0012 mg/L | 2020-07-01 – 2020-12-01 | 2026Q3 |
| Lead (PB90) | 0.0016 mg/L | 2020-01-01 – 2020-06-01 | 2026Q3 |
| Lead (PB90) | 0.0007 mg/L | 2017-07-01 – 2017-12-01 | 2026Q3 |
| Lead (PB90) | 0.003 mg/L | 2016-07-01 – 2016-12-01 | 2026Q3 |
| Lead (PB90) | 0.003 mg/L | 2016-01-01 – 2016-06-01 | 2026Q3 |
| Lead (PB90) | 0.003 mg/L | 2014-01-01 – 2014-12-01 | 2026Q3 |
| Lead (PB90) | 0.003 mg/L | 2011-01-01 – 2011-12-01 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| TOTAL HALOACETIC ACIDS (HAA5) | 22.4 UG/L | 2024-11-12 | 2420 SABRE CT / Florida DEP annual chemical export — selected reported values |
| TOTAL HALOACETIC ACIDS (HAA5) | 23.7 UG/L | 2024-11-12 | 1951 EDGEWATER DR / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 46.3 UG/L | 2024-11-12 | 1951 EDGEWATER DR / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 42.2 UG/L | 2024-11-12 | 2420 SABRE CT / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 47.7 UG/L | 2024-11-12 | 3371 WINDCHIME / Florida DEP annual chemical export — selected reported values |
| TOTAL HALOACETIC ACIDS (HAA5) | 23.5 UG/L | 2024-11-12 | 1616 RIDGE TOP WAY / Florida DEP annual chemical export — selected reported values |
| TOTAL HALOACETIC ACIDS (HAA5) | 23.4 UG/L | 2024-11-12 | 1985 BYRAM DR / Florida DEP annual chemical export — selected reported values |
| TOTAL HALOACETIC ACIDS (HAA5) | 24.9 UG/L | 2024-11-12 | 3387 ARLIE AVENUE / Florida DEP annual chemical export — selected reported values |
| TOTAL HALOACETIC ACIDS (HAA5) | 23.6 UG/L | 2024-11-12 | 2456 MOORE HAVEN DR / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 41.8 UG/L | 2024-11-12 | 2456 MOORE HAVEN DR / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 45.8 UG/L | 2024-11-12 | 3387 ARLIE AVENUE / Florida DEP annual chemical export — selected reported values |
| TOTAL HALOACETIC ACIDS (HAA5) | 22.1 UG/L | 2024-11-12 | 710 MAPLE ST / Florida DEP annual chemical export — selected reported values |
State sampling points can include untreated water. Publisher qualifiers and units are retained; consult the full source notes before interpreting a record.
Download state records with source notes (CSV)
Published compliance history
12 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.
| Rule / record | Period | Recorded status | Health-based (EPA classification) | Source quarter |
|---|---|---|---|---|
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2025-08-01 – 2025-08-31 | Resolved | No | 2026Q3 |
| Consumer Confidence Rule / Consumer Confidence Report Complete Failure to Report | 2025-07-01 – — | Resolved | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2025-04-01 – 2025-06-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2024-12-01 – 2024-12-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2024-09-01 – 2024-09-30 | Resolved | No | 2026Q3 |
| Nitrate Rule / Monitoring, Regular | 2024-01-01 – 2024-12-31 | Resolved | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Lead and Copper Rule / Follow-up Or Routine LCR Tap M/R | 2022-01-01 – — | Resolved | No | 2026Q3 |
| Total Coliform Rule / Maximum Contaminant Level Violation, Acute (TCR) | 2004-09-01 – 2004-09-30 | Archived | Yes | 2026Q3 |
| Total Coliform Rule / Monitoring, Repeat Major (TCR) | 2003-06-01 – 2003-06-30 | Archived | No | 2026Q3 |
| Total Coliform Rule / Monitoring, Repeat Minor (TCR) | 2000-11-01 – 2000-11-30 | Archived | No | 2026Q3 |
Source dates and refresh checks
A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.
- EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
- EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
- EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
- Florida DEP annual chemical export — selected reported values — last successful check: 2026-10-15
Administrative contact (EPA filing)
Fred Hemerick: 727-562-4960
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.