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States → Florida

COLLIER COUNTY REGIONAL WTP

PWS ID: FL5114069 · NAPLES, Florida 34112

Population Served
215,350
Total Violations
17
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
86,140
County
Collier
School/Daycare
No
MCL Violations
0
Monitoring Violations
9
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
TTHM MR 2 2024
Revised Total Coliform Rule MON 2 2024
Total Haloacetic Acids (HAA5) MR 2 2024
Revised Total Coliform Rule RPT 1 2025
Coliform (TCR) MR 1 1991
Nitrate MR 1 2023
Gross Alpha, Excl. Radon and U MR 1 1985
Consumer Confidence Rule Other 1 2025

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 91 samples detected PFAS.

Contaminant Date Result MRL Status
PFMPA 4/23/2025 <0.004 µg/L 0.004 µg/L Not Detected
NEtFOSAA 4/23/2025 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 4/23/2025 <0.006 µg/L 0.006 µg/L Not Detected
PFBA 4/23/2025 <0.005 µg/L 0.005 µg/L Not Detected
6:2 FTS 4/23/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFHpS 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 4/23/2025 <0.004 µg/L 0.004 µg/L Not Detected
NFDHA 4/23/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFEESA 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
4:2 FTS 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 4/23/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFHxA 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFTrDA 4/23/2025 <0.007 µg/L 0.007 µg/L Not Detected
PFMBA 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOS 4/23/2025 <0.004 µg/L 0.004 µg/L Not Detected
11Cl-PF3OUdS 4/23/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFTA 4/23/2025 <0.008 µg/L 0.008 µg/L Not Detected
lithium 4/23/2025 <9 µg/L 9 µg/L Not Detected
PFBS 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 4/23/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFOA 4/23/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFDA 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 4/23/2025 <0.002 µg/L 0.002 µg/L Not Detected
HFPO-DA 4/23/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFUnA 4/23/2025 <0.002 µg/L 0.002 µg/L Not Detected
ADONA 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 4/23/2025 <0.004 µg/L 0.004 µg/L Not Detected
lithium 4/23/2025 <9 µg/L 9 µg/L Not Detected
NMeFOSAA 4/23/2025 <0.006 µg/L 0.006 µg/L Not Detected
PFTA 4/23/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFTrDA 4/23/2025 <0.007 µg/L 0.007 µg/L Not Detected
PFOA 4/23/2025 <0.004 µg/L 0.004 µg/L Not Detected
NEtFOSAA 4/23/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFHpS 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
11Cl-PF3OUdS 4/23/2025 <0.005 µg/L 0.005 µg/L Not Detected
9Cl-PF3ONS 4/23/2025 <0.002 µg/L 0.002 µg/L Not Detected
ADONA 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 4/23/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 4/23/2025 <0.005 µg/L 0.005 µg/L Not Detected
6:2 FTS 4/23/2025 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 4/23/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFMPA 4/23/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFDA 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 4/23/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 4/23/2025 <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.