Oldsmar Water System
Published drinking-water records and contacts for Oldsmar Water System. System FL6521417. Review sources and dates; not a real-time water assessment.
- System ID
- FL6521417
- State or territory
- FL
- Published population served
- 14898
- System type (source code)
- CWS
Published records and dates
- PFAS / lithium (EPA UCMR 5): 60 — 2025-01-13 – 2025-09-08
- Lead and copper monitoring summaries: 17 — 1992-07-01 – 2023-12-01
- Florida DEP annual chemical export — selected reported values: 15 — 2024-08-19 – 2024-08-19
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 | 2025-08-11 | ROWTP / 1417001 |
| 4:2 FTS | < 0.003 µg/L | 0.003 µg/L | 2025-08-11 | ROWTP / 1417001 |
| 6:2 FTS | < 0.005 µg/L | 0.005 µg/L | 2025-08-11 | ROWTP / 1417001 |
| 8:2 FTS | < 0.005 µg/L | 0.005 µg/L | 2025-08-11 | ROWTP / 1417001 |
| 9Cl-PF3ONS | < 0.002 µg/L | 0.002 µg/L | 2025-08-11 | ROWTP / 1417001 |
| ADONA | < 0.003 µg/L | 0.003 µg/L | 2025-08-11 | ROWTP / 1417001 |
| HFPO-DA | < 0.005 µg/L | 0.005 µg/L | 2025-08-11 | ROWTP / 1417001 |
| NEtFOSAA | < 0.005 µg/L | 0.005 µg/L | 2025-09-08 | ROWTP / 1417001 |
| NFDHA | < 0.02 µg/L | 0.02 µg/L | 2025-08-11 | ROWTP / 1417001 |
| NMeFOSAA | < 0.006 µg/L | 0.006 µg/L | 2025-09-08 | ROWTP / 1417001 |
| PFBA | < 0.005 µg/L | 0.005 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFBS | < 0.003 µg/L | 0.003 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFDA | < 0.003 µg/L | 0.003 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFDoA | < 0.003 µg/L | 0.003 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFEESA | < 0.003 µg/L | 0.003 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFHpA | < 0.003 µg/L | 0.003 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFHpS | < 0.003 µg/L | 0.003 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFHxA | < 0.003 µg/L | 0.003 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFHxS | < 0.003 µg/L | 0.003 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFMBA | < 0.003 µg/L | 0.003 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFMPA | < 0.004 µg/L | 0.004 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFNA | < 0.004 µg/L | 0.004 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFOA | < 0.004 µg/L | 0.004 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFOS | < 0.004 µg/L | 0.004 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFPeA | < 0.003 µg/L | 0.003 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFPeS | < 0.004 µg/L | 0.004 µg/L | 2025-08-11 | ROWTP / 1417001 |
| PFTA | < 0.008 µg/L | 0.008 µg/L | 2025-09-08 | ROWTP / 1417001 |
| PFTrDA | < 0.007 µg/L | 0.007 µg/L | 2025-09-08 | ROWTP / 1417001 |
| PFUnA | < 0.002 µg/L | 0.002 µg/L | 2025-08-11 | ROWTP / 1417001 |
| lithium | < 9 µg/L | 9 µg/L | 2025-07-14 | ROWTP / 1417001 |
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) | 0.0026 mg/L | 2023-01-01 – 2023-12-01 | 2026Q3 |
| Lead (PB90) | 0.0011 mg/L | 2020-01-01 – 2020-12-01 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2017-01-01 – 2017-12-01 | 2026Q3 |
| Lead (PB90) | 0.0019 mg/L | 2014-01-01 – 2014-12-01 | 2026Q3 |
| Lead (PB90) | 0.0006 mg/L | 2013-01-01 – 2013-06-01 | 2026Q3 |
| Lead (PB90) | 0.0009 mg/L | 2012-07-01 – 2012-12-01 | 2026Q3 |
| Lead (PB90) | 0.0013 mg/L | 2011-01-01 – 2011-12-01 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2008-01-01 – 2008-12-01 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| DICHLOROACETIC ACID | 1 UG/L | 2024-08-19 | TANGERINE & LIMETREE / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 39.8 UG/L | 2024-08-19 | R.E. OLDS PARK / Florida DEP annual chemical export — selected reported values |
| DIBROMOCHLOROMETHANE | 11.6 UG/L | 2024-08-19 | TANGERINE & LIMETREE / Florida DEP annual chemical export — selected reported values |
| DIBROMOACETIC ACID | 5.6 UG/L | 2024-08-19 | TANGERINE & LIMETREE / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 37.1 UG/L | 2024-08-19 | TANGERINE & LIMETREE / Florida DEP annual chemical export — selected reported values |
| TOTAL HALOACETIC ACIDS (HAA5) | 9.4 UG/L | 2024-08-19 | TANGERINE & LIMETREE / Florida DEP annual chemical export — selected reported values |
| MONOBROMACETIC ACID | 1.9 UG/L | 2024-08-19 | TANGERINE & LIMETREE / Florida DEP annual chemical export — selected reported values |
| TRICHLOROACETIC ACID | 0.83 UG/L | 2024-08-19 | TANGERINE & LIMETREE / Florida DEP annual chemical export — selected reported values |
| MONOBROMACETIC ACID | 1.2 UG/L | 2024-08-19 | R.E. OLDS PARK / Florida DEP annual chemical export — selected reported values |
| BROMOFORM | 22.4 UG/L | 2024-08-19 | TANGERINE & LIMETREE / Florida DEP annual chemical export — selected reported values |
| BROMOFORM | 23.7 UG/L | 2024-08-19 | R.E. OLDS PARK / Florida DEP annual chemical export — selected reported values |
| DIBROMOCHLOROMETHANE | 11.9 UG/L | 2024-08-19 | R.E. OLDS PARK / 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
5 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) | 2025-09-01 – 2025-09-30 | Resolved | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2025-01-01 – 2025-12-31 | Resolved | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2025-01-01 – 2025-12-31 | Resolved | No | 2026Q3 |
| Public Notice Rule and Revised PN Rule / Public Notification Violation without NPDWR Violation | 2015-12-08 – — | Unaddressed | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring, Routine (IDSE) | 2006-10-02 – — | Unaddressed | 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)
Johna Jahn: 813-749-1134
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.