PlainWater
States → Louisiana

LUTCHER WATERWORKS

PWS ID: LA1093003 · LUTCHER, Louisiana 70071

PFAS Detected

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

Population Served
4,781
Total Violations
87
Health-Based Violations
67
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
1,387
County
St. James Parish
School/Daycare
No
MCL Violations
53
Monitoring Violations
11
Treatment Tech Violations
14

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
TTHM MCL 35 2023
Coliform (TCR) MCL 14 2014
CARBON, TOTAL TT 9 2014
Coliform (TCR) MR 5 2005
Interim Enhanced Surface Water Treatment Rule TT 4 2010
Revised Total Coliform Rule MON 4 2017
Total Haloacetic Acids (HAA5) MCL 4 2019
Interim Enhanced Surface Water Treatment Rule MR 2 2005
Public Notice Other 2 2023
Long Term 2 Enhanced Surface Water Treatment Rule TT 1 2019

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 3 of 120 samples detected PFAS.

Contaminant Date Result MRL Status
lithium 9/27/2024 11.0000 µg/L 9 µg/L Detected
PFTA 9/27/2024 <0.008 µg/L 0.008 µg/L Not Detected
PFTrDA 9/27/2024 <0.007 µg/L 0.007 µg/L Not Detected
NEtFOSAA 9/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 9/27/2024 <0.006 µg/L 0.006 µg/L Not Detected
8:2 FTS 6/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 6/27/2024 <0.006 µg/L 0.006 µg/L Not Detected
11Cl-PF3OUdS 6/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
ADONA 6/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 6/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 6/27/2024 0.0056 µg/L 0.005 µg/L Detected
6:2 FTS 6/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFOA 6/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
4:2 FTS 6/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 6/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 6/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 6/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFPeA 6/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 6/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 6/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 6/27/2024 <0.02 µg/L 0.02 µg/L Not Detected
PFPeS 6/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFHpS 6/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFTA 6/27/2024 <0.008 µg/L 0.008 µg/L Not Detected
PFDA 6/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
NEtFOSAA 6/27/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFUnA 6/27/2024 <0.002 µg/L 0.002 µg/L Not Detected
lithium 6/27/2024 <9 µg/L 9 µg/L Not Detected
PFTrDA 6/27/2024 <0.007 µg/L 0.007 µg/L Not Detected
9Cl-PF3ONS 6/27/2024 <0.002 µg/L 0.002 µg/L Not Detected
PFBS 6/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 6/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 6/27/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 6/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 6/27/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFHpS 3/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 3/4/2024 <0.004 µg/L 0.004 µg/L Not Detected
6:2 FTS 3/4/2024 <0.005 µg/L 0.005 µg/L Not Detected
ADONA 3/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 3/4/2024 <0.005 µg/L 0.005 µg/L Not Detected
9Cl-PF3ONS 3/4/2024 <0.002 µg/L 0.002 µg/L Not Detected
PFPeA 3/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
NMeFOSAA 3/4/2024 <0.006 µg/L 0.006 µg/L Not Detected
PFBA 3/4/2024 0.0050 µg/L 0.005 µg/L Detected
11Cl-PF3OUdS 3/4/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFBS 3/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 3/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 3/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
4:2 FTS 3/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 3/4/2024 <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.