PlainWater
States → Louisiana

NEW CARROLL WATER SYSTEM

PWS ID: LA1123005 · KILBOURNE, Louisiana 71253

PFAS Detected

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

Population Served
3,507
Total Violations
108
Health-Based Violations
47
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
1,169
County
West Carroll Parish
School/Daycare
No
MCL Violations
3
Monitoring Violations
41
Treatment Tech Violations
44

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Groundwater Rule TT 44 2022
Public Notice Other 14 2022
Lead and Copper Rule MR 12 2020
Total Haloacetic Acids (HAA5) MR 12 2015
TTHM MR 12 2015
Consumer Confidence Rule Other 4 2017
Coliform (TCR) MCL 3 2001
Chlorine MR 3 2014
Stage 2 Disinfectants and Disinfection Byproducts Rule MR 2 2013

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 2 of 60 samples detected PFAS.

Contaminant Date Result MRL Status
lithium 8/21/2024 12.5000 µg/L 9 µg/L Detected
PFTrDA 11/4/2024 <0.007 µg/L 0.007 µg/L Not Detected
PFOS 11/4/2024 <0.004 µg/L 0.004 µg/L Not Detected
NMeFOSAA 11/4/2024 <0.006 µg/L 0.006 µg/L Not Detected
PFTA 11/4/2024 <0.008 µg/L 0.008 µg/L Not Detected
NEtFOSAA 11/4/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFBS 11/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 11/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 11/4/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFOA 11/4/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFDA 11/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 11/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 11/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 11/4/2024 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 11/4/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFPeS 11/4/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFHxS 11/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHpS 11/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 11/4/2024 <0.002 µg/L 0.002 µg/L Not Detected
NFDHA 11/4/2024 <0.02 µg/L 0.02 µg/L Not Detected
PFEESA 11/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 11/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 11/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 11/4/2024 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 11/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 11/4/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 11/4/2024 <0.005 µg/L 0.005 µg/L Not Detected
HFPO-DA 11/4/2024 <0.005 µg/L 0.005 µg/L Not Detected
ADONA 11/4/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 11/4/2024 <0.004 µg/L 0.004 µg/L Not Detected
lithium 1/9/2024 15.6000 µg/L 9 µg/L Detected
PFHxA 1/31/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 1/31/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 1/31/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 1/31/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 1/31/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFNA 1/31/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFDoA 1/31/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 1/31/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 1/31/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFTA 1/31/2024 <0.008 µg/L 0.008 µg/L Not Detected
9Cl-PF3ONS 1/31/2024 <0.002 µg/L 0.002 µg/L Not Detected
NEtFOSAA 1/31/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFUnA 1/31/2024 <0.002 µg/L 0.002 µg/L Not Detected
PFPeS 1/31/2024 <0.004 µg/L 0.004 µg/L Not Detected
NMeFOSAA 1/31/2024 <0.006 µg/L 0.006 µg/L Not Detected
PFMPA 1/31/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFTrDA 1/31/2024 <0.007 µg/L 0.007 µg/L Not Detected
PFHpS 1/31/2024 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 1/31/2024 <0.02 µg/L 0.02 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.