CheckPFAS

ZIP Code 33896

High Risk
High Risk PFAS Risk Level

PFAS above EPA limits detected

3 compounds exceed EPA Maximum Contaminant Levels in water serving this ZIP code. Standard pitcher filters like Brita do not remove PFAS. See filter recommendations below.

7
PFAS Detected
3
Above EPA Limits
2
Water Systems
320%
Highest % of MCL

Compounds Exceeding EPA Limits

PFOS Exceeds EPA limit
0 ppt MCL: 4 ppt 105% of limit
Detected: 4.20 ppt
PFOA Exceeds EPA limit
0 ppt MCL: 4 ppt 300% of limit
Detected: 12.00 ppt

TOHO WATER AUTHORITY WESTERN

FL3491011 High Risk
Water Type
Groundwater
PFAS Detected
1
Above MCL
1
State
Florida
Data Period
2023–2025

PFAS Test Results

CompoundDetectedvs. EPA LimitEPA LimitStatus
PFOS
Perfluorooctane sulfonic acid
4.20ppt
105% of limit
4 ppt⚠ Exceeds MCL

NORTHEAST

FL6530617 High Risk
Water Type
Groundwater
PFAS Detected
6
Above MCL
2
State
Florida
Data Period
2023–2025

PFAS Test Results

CompoundDetectedvs. EPA LimitEPA LimitStatus
PFOS
Perfluorooctane sulfonic acid
12.80ppt
320% of limit
4 ppt⚠ Exceeds MCL
PFOA
Perfluorooctanoic acid
12.00ppt
300% of limit
4 ppt⚠ Exceeds MCL
PFHxS
Perfluorohexane sulfonic acid
3.80ppt
38% of limit
10 pptBelow limit
PFBS
Perfluorobutane sulfonic acid
5.30pptNo federal limitUnregulated
PFHxA
Perfluorohexanoic acid
3.50pptNo federal limitUnregulated
PFPeA
Perfluoropentanoic acid
3.10pptNo federal limitUnregulated
Note: ZIP code 33896 is served by 2 separate water utilities. Results above show data for each system independently.

Data source: EPA Unregulated Contaminant Monitoring Rule, 5th cycle (UCMR 5) — January 2026 release.

UCMR 5 tested ~10,000 public water systems serving more than 25 people between 2023-2025 for 29 PFAS compounds.

Detection values represent the highest single-sample result measured at entry points to the distribution system.

View raw EPA data →