Is Casselberry Tap Water Safe? 2026 Water Quality Report
Short answer: No measured result is above a legal limit. Casselberry, City of (3 Wps) serves 54,747 residents.
CASSELBERRY, CITY OF (3 WPS) serves Casselberry
EPA lists this system for the city. Your water bill or annual water quality report names your actual supplier.
- Source
- Groundwater
- Lead service lines
- 0 lead
Source: EPA SDWIS 2026Q2.
- CASSELBERRY, CITY OF (3 WPS)This reportFL3590159 · 54,747 served
One detected result
CASSELBERRY, CITY OF (3 WPS) (EPA PWSID FL3590159) delivers groundwater to 54,747 residents. This report reflects 29 individual PFAS result(s) from the source UCMR5 observations and the latest Lead & Copper Rule 90th-percentile result. Water hardness and disinfectant type are pending the utility's own annual report.
- Perfluorohexanesulfonic acid (PFHxS)EPA UCMR 5 · 202410 ng/L federal MCL (2024)3.2ng/LWithin reference
30 other contaminants tested, none detected
- 11Cl-PF3OUdS
- 4:2 FTS
- 6:2 FTS
- 8:2 FTS
- 9Cl-PF3ONS
- ADONA
- HFPO-DA (GenX)
- NEtFOSAA
- NFDHA
- NMeFOSAA
- PFBA
- PFBS
- PFDA
- PFDoA
- PFEESA
- PFHpA
- PFHpS
- PFHxA
- PFMBA
- PFMPA
- PFNA
- PFOA
- PFOS
- PFPeA
- PFPeS
- PFTA
- PFTrDA
- PFUnA
- Lithium
- Lead (90th percentile)
Coverage by group
31 results on record- PFAS (forever chemicals)1 detected · 28 not detected
- Metals & lead1 not detected
- Disinfection by-productsNot monitored
- Other1 not detected
0health-based violations in the last 10 years
From EPA SDWIS. A clean violation history means no enforcement action was recorded; it does not cover contaminants without a limit.
No result is not a pass. Your utility's annual water quality report may list them, and a certified lab test covers your own tap.
Test first, then treat what was found
- 01 · TestTest your own tap
A tap test can confirm levels at your home before you choose treatment.
Certified labHow to test your tap → - 02 · PFASReverse osmosis, or carbon certified for PFAS
PFHxS 3.2 ng/L, below the 10 ng/L limit
NSF/ANSI 58 or 53, with PFHxS named on the listingTreatment for PFAS →
No certified match for these concerns yet
Each card names which Casselberry findings its current certification covers, and which it doesn't.
As an Amazon Associate, PurityMap earns from qualifying purchases. A product appears here only when a current certification record covers at least one identified concern; every concern stays listed. The retail offer is looked up afterwards and never changes which products appear or their order. Affiliate disclosure.
No product in our catalogue has verified certification for these concerns yet.
Frequently asked questions
Is Casselberry tap water safe to drink?
PurityMap does not give a safe/unsafe verdict; it shows what the public records measured. For Casselberry, PFAS were detected below the federal limits. CASSELBERRY, CITY OF (3 WPS) (PWSID FL3590159) has a Purity Score of 94/100 (confidence: moderate), assessed at the water-system level and computed only from contaminants that were measured. Water can change in your own pipes, so a certified test is the only way to know what comes out of your tap.
Who provides tap water in Casselberry?
CASSELBERRY, CITY OF (3 WPS) (PWS ID FL3590159) is the public water system on record for Casselberry, Florida, serving about 54,747 people. Confirm the utility on your water bill before acting on a specific finding.
Where does Casselberry get its drinking water?
Groundwater (primary source of record in EPA SDWIS).
Are PFAS "forever chemicals" in Casselberry's water?
In EPA's UCMR 5 testing (2024-01-10 to 2024-07-15), PFHxS was detected at 3.2 ng/L, below the 10 ng/L federal limit.
Is there lead in Casselberry's tap water?
Lead is not in Casselberry's current published record. Lead usually enters from a building's own pipes and fixtures, so a certified home test is the way to know yours.
What does the latest Casselberry water report show?
PurityMap's current record for Casselberry holds 31 findings: 1 detected within the reference and 30 not detected. Each finding links to its dated public record; a parameter that was never monitored is shown as pending, not as a pass.
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Sources and dataAll 31 records and their sourcesEPA UCMR 5 · EPA SDWIS (Lead & Copper Rule)
| Contaminant | Result | Benchmark | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorohexanesulfonic acid (PFHxS) | 3.2 ng/L | 10 ng/L federal MCL (2024) | Within a historical reference; current applicability unverified | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
30 other contaminants tested — none detected
| Contaminant | Result | Benchmark | Status | Sampled | Source |
|---|---|---|---|---|---|
| 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| 1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| 1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Lead (90th percentile) | Non-Detect (ND) | 15 µg/L federal action level | Not detected above the reporting limit | 2025–2025 monitoring period | Lead & Copper Rule 90th-percentile: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Lithium | < 9 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluorobutanesulfonic acid (PFBS) | < 3 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-01-10 to 2024-07-15 | UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159) |
Perfluorohexanesulfonic acid (PFHxS)
- Result
- 3.2 ng/L
- Benchmark
- 10 ng/L federal MCL (2024)
- Status
- Within a historical reference; current applicability unverified
- Sampled
- 2024-01-10 to 2024-07-15
30 other contaminants tested — none detected
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)
- Result
- < 5 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS)
- Result
- < 5 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS)
- Result
- < 3 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS)
- Result
- < 5 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)
- Result
- < 3 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS)
- Result
- < 2 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals)
- Result
- < 5 ng/L
- Benchmark
- 10 ng/L federal MCL (2024)
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
- Result
- Non-Detect (ND)
- Benchmark
- 15 µg/L federal action level
- Status
- Not detected above the reporting limit
- Sampled
- 2025–2025 monitoring period
- Result
- < 9 µg/L
- Benchmark
- 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)
- Result
- < 5 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)
- Result
- < 6 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)
- Result
- < 20 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA)
- Result
- < 3 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluoro-3-methoxypropanoic acid (PFMPA)
- Result
- < 4 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluoro-4-methoxybutanoic acid (PFMBA)
- Result
- < 3 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluorobutanesulfonic acid (PFBS)
- Result
- < 3 ng/L
- Benchmark
- 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
- Result
- < 5 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
- Result
- < 3 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluorododecanoic acid (PFDoA)
- Result
- < 3 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluoroheptanesulfonic acid (PFHpS)
- Result
- < 3 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluoroheptanoic acid (PFHpA)
- Result
- < 3 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluorohexanoic acid (PFHxA)
- Result
- < 3 ng/L
- Benchmark
- 400,000 ng/L Michigan EGLE state MCL (strictest US state)
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
- Result
- < 4 ng/L
- Benchmark
- 10 ng/L federal MCL (2024)
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluorooctanesulfonic acid (PFOS)
- Result
- < 4 ng/L
- Benchmark
- 4.0 ng/L federal MCL (2024)
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
- Result
- < 4 ng/L
- Benchmark
- 4.0 ng/L federal MCL (2024)
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluoropentanesulfonic acid (PFPeS)
- Result
- < 4 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluoropentanoic acid (PFPeA)
- Result
- < 3 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluorotetradecanoic acid (PFTA)
- Result
- < 8 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluorotridecanoic acid (PFTrDA)
- Result
- < 7 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Perfluoroundecanoic acid (PFUnA)
- Result
- < 2 ng/L
- Benchmark
- No federal or state limit; shown for transparency
- Status
- Not detected above the reporting limit
- Sampled
- 2024-01-10 to 2024-07-15
Every value is the published result from the cited public record. A reporting limit is the lowest level the method could reliably quantify; a non-detect is not a guarantee of zero.
UCMR5 Analytical Results
UCMR5 Analytical Results: CASSELBERRY, CITY OF (3 WPS) (FL3590159)
US EPA
State SDWIS Compliance Record
Lead & Copper Rule 90th-percentile: CASSELBERRY, CITY OF (3 WPS) (FL3590159)
US EPA SDWIS
Methodology: how we analyze water. Prepared with AI assistance and reviewed by the PurityMap Editorial Team before publication.
Something off with your water's smell, color or taste?
Start with the hot-or-cold tap check. Where Casselberry, City of (3 Wps) reported something related, it's shown below.
- Rotten-egg smell
- Cloudy or milky water
- Chlorine smell
- Brown or yellow water
- Metallic taste
Lead at Casselberry, City of (3 Wps): not detected (90th percentile, 2025 monitoring period). Lead has no taste, so a taste neither shows nor rules it out.
ZIP codes in Casselberry
A ZIP code is a postal area, not a water service area. Your water bill names your supplier.