PlainWater
States → Florida

DESOTO COUNTY WATER SYSTEM

PWS ID: FL6144898 · ARCADIA, Florida 34266

PFAS Detected

6 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.

Population Served
3,518
Total Violations
13
Health-Based Violations
2
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
389
County
DeSoto
School/Daycare
No
MCL Violations
2
Monitoring Violations
9
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
TTHM MR 3 2019
Revised Total Coliform Rule MON 3 2016
Total Haloacetic Acids (HAA5) MR 3 2019
Total Haloacetic Acids (HAA5) MCL 2 2023
Consumer Confidence Rule Other 1 2025

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 19 of 120 samples detected PFAS.

Contaminant Date Result MRL Status
9Cl-PF3ONS 7/8/2025 <0.002 µg/L 0.002 µg/L Not Detected
ADONA 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 7/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 7/8/2025 0.0076 µg/L 0.005 µg/L Detected
6:2 FTS 7/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 7/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFMPA 7/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFHpA 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 7/8/2025 0.0050 µg/L 0.003 µg/L Detected
PFMBA 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 7/8/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFHpS 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 7/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
11Cl-PF3OUdS 7/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFTA 7/8/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFTrDA 7/8/2025 <0.007 µg/L 0.007 µg/L Not Detected
NEtFOSAA 7/8/2025 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 7/8/2025 <0.006 µg/L 0.006 µg/L Not Detected
lithium 7/8/2025 <9 µg/L 9 µg/L Not Detected
PFDoA 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 7/8/2025 0.0048 µg/L 0.003 µg/L Detected
PFUnA 7/8/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFHxA 7/8/2025 0.0034 µg/L 0.003 µg/L Detected
PFOA 7/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 7/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFNA 7/8/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFHxS 7/8/2025 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 5/21/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFHpS 5/21/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 5/21/2025 <0.004 µg/L 0.004 µg/L Not Detected
NFDHA 5/21/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFEESA 5/21/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 5/21/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 5/21/2025 0.0055 µg/L 0.003 µg/L Detected
PFMPA 5/21/2025 <0.004 µg/L 0.004 µg/L Not Detected
8:2 FTS 5/21/2025 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 5/21/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 5/21/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFBA 5/21/2025 0.0083 µg/L 0.005 µg/L Detected
PFOS 5/21/2025 <0.004 µg/L 0.004 µg/L Not Detected
ADONA 5/21/2025 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 5/21/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFUnA 5/21/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFHxA 5/21/2025 0.0039 µg/L 0.003 µg/L Detected
PFDoA 5/21/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 5/21/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 5/21/2025 <0.004 µg/L 0.004 µg/L Not Detected
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. PFAS data from EPA UCMR5 monitoring program (2023-2025). This data is provided for informational purposes only.