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States → Alabama

SHELBY COUNTY COMMISSION-WATER SERVICES

PWS ID: AL0001671 · STERRETT, Alabama 35147

PFAS Detected

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

Population Served
40,101
Total Violations
12
Health-Based Violations
6
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
13,367
County
Shelby
School/Daycare
No
MCL Violations
6
Monitoring Violations
6
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 6 2001
TTHM MCL 4 2006
Coliform (TCR) MCL 2 1999

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 58 of 240 samples detected PFAS.

Contaminant Date Result MRL Status
NEtFOSAA 9/3/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFDA 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 9/3/2024 0.0105 µg/L 0.004 µg/L Detected
PFOS 9/3/2024 0.0050 µg/L 0.004 µg/L Detected
PFNA 9/3/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFHxS 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
6:2 FTS 9/3/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFHpA 9/3/2024 0.0057 µg/L 0.003 µg/L Detected
PFTrDA 9/3/2024 <0.007 µg/L 0.007 µg/L Not Detected
PFTA 9/3/2024 <0.008 µg/L 0.008 µg/L Not Detected
lithium 9/3/2024 <9 µg/L 9 µg/L Not Detected
PFBS 9/3/2024 0.0894 µg/L 0.003 µg/L Detected
8:2 FTS 9/3/2024 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 9/3/2024 <0.006 µg/L 0.006 µg/L Not Detected
4:2 FTS 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 9/3/2024 0.0227 µg/L 0.003 µg/L Detected
PFMPA 9/3/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFPeA 9/3/2024 0.0457 µg/L 0.003 µg/L Detected
PFMBA 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 9/3/2024 <0.02 µg/L 0.02 µg/L Not Detected
11Cl-PF3OUdS 9/3/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFPeS 9/3/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFUnA 9/3/2024 <0.002 µg/L 0.002 µg/L Not Detected
9Cl-PF3ONS 9/3/2024 <0.002 µg/L 0.002 µg/L Not Detected
ADONA 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 9/3/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 9/3/2024 0.0217 µg/L 0.005 µg/L Detected
PFHpS 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 9/3/2024 <0.004 µg/L 0.004 µg/L Not Detected
HFPO-DA 9/3/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 9/3/2024 0.0151 µg/L 0.005 µg/L Detected
6:2 FTS 9/3/2024 <0.005 µg/L 0.005 µg/L Not Detected
8:2 FTS 9/3/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFTA 9/3/2024 <0.008 µg/L 0.008 µg/L Not Detected
PFPeA 9/3/2024 0.0350 µg/L 0.003 µg/L Detected
PFMBA 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 9/3/2024 <0.02 µg/L 0.02 µg/L Not Detected
PFPeS 9/3/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFHpS 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 9/3/2024 <0.002 µg/L 0.002 µg/L Not Detected
ADONA 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 9/3/2024 0.0239 µg/L 0.004 µg/L Detected
4:2 FTS 9/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
11Cl-PF3OUdS 9/3/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFTrDA 9/3/2024 <0.007 µg/L 0.007 µg/L Not Detected
NEtFOSAA 9/3/2024 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 9/3/2024 <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.