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States → Louisiana

VILLAGE OF PARKS WATER SYSTEM

PWS ID: LA1099008 · PARKS, Louisiana 70582

PFAS Detected

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

Population Served
12,801
Total Violations
127
Health-Based Violations
70
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
4,267
County
St. Martin Parish
School/Daycare
No
MCL Violations
13
Monitoring Violations
34
Treatment Tech Violations
57

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Groundwater Rule TT 57 2022
Coliform (TCR) MCL 13 2015
TTHM MR 13 2015
Total Haloacetic Acids (HAA5) MR 13 2015
Public Notice Other 9 2022
Consumer Confidence Rule Other 9 2022
Chlorine MR 4 2015
Coliform (TCR) MR 4 2015
Revised Total Coliform Rule RPT 2 2022
LEAD AND COPPER RULE REVISIONS RPT 1 2025

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 5 of 60 samples detected PFAS.

Contaminant Date Result MRL Status
PFTrDA 4/10/2024 <0.007 µg/L 0.007 µg/L Not Detected
PFBA 4/10/2024 <0.005 µg/L 0.005 µg/L Not Detected
6:2 FTS 4/10/2024 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 4/10/2024 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 4/10/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFMPA 4/10/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFPeA 4/10/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 4/10/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 4/10/2024 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 4/10/2024 <0.02 µg/L 0.02 µg/L Not Detected
PFHpS 4/10/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFTA 4/10/2024 <0.008 µg/L 0.008 µg/L Not Detected
HFPO-DA 4/10/2024 <0.005 µg/L 0.005 µg/L Not Detected
11Cl-PF3OUdS 4/10/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFPeS 4/10/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFNA 4/10/2024 <0.004 µg/L 0.004 µg/L Not Detected
NMeFOSAA 4/10/2024 <0.006 µg/L 0.006 µg/L Not Detected
ADONA 4/10/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 4/10/2024 <0.003 µg/L 0.003 µg/L Not Detected
NEtFOSAA 4/10/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFHxS 4/10/2024 <0.003 µg/L 0.003 µg/L Not Detected
lithium 4/10/2024 31.5000 µg/L 9 µg/L Detected
PFOS 4/10/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFOA 4/10/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFDA 4/10/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 4/10/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 4/10/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 4/10/2024 <0.002 µg/L 0.002 µg/L Not Detected
9Cl-PF3ONS 4/10/2024 <0.002 µg/L 0.002 µg/L Not Detected
PFHpA 4/10/2024 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 10/2/2024 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 10/2/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFBA 10/2/2024 <0.005 µg/L 0.005 µg/L Not Detected
8:2 FTS 10/2/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFMPA 10/2/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFPeA 10/2/2024 0.0051 µg/L 0.003 µg/L Detected
PFMBA 10/2/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 10/2/2024 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 10/2/2024 <0.02 µg/L 0.02 µg/L Not Detected
PFHpS 10/2/2024 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 10/2/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFOS 10/2/2024 0.0043 µg/L 0.004 µg/L Detected
PFPeS 10/2/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFTA 10/2/2024 <0.008 µg/L 0.008 µg/L Not Detected
PFDA 10/2/2024 <0.003 µg/L 0.003 µg/L Not Detected
ADONA 10/2/2024 <0.003 µg/L 0.003 µg/L Not Detected
lithium 10/2/2024 <9 µg/L 9 µg/L Not Detected
PFTrDA 10/2/2024 <0.007 µg/L 0.007 µg/L Not Detected
NEtFOSAA 10/2/2024 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 10/2/2024 <0.006 µg/L 0.006 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.