PlainWater
States → Tennessee

MORRISTOWN UTILITIES COMMISSION

PWS ID: TN0000474 · MORRISTOWN, Tennessee 37814

PFAS Detected

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

Population Served
39,883
Total Violations
20
Health-Based Violations
4
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
15,399
County
Hamblen
School/Daycare
No
MCL Violations
0
Monitoring Violations
8
Treatment Tech Violations
4

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Interim Enhanced Surface Water Treatment Rule Other 8 2014
Interim Enhanced Surface Water Treatment Rule TT 4 2005
Chlorine MR 4 2011
Coliform (TCR) MR 4 2011

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 2 of 120 samples detected PFAS.

Contaminant Date Result MRL Status
PFTrDA 8/13/2025 <0.007 µg/L 0.007 µg/L Not Detected
NEtFOSAA 8/13/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFTA 8/13/2025 <0.008 µg/L 0.008 µg/L Not Detected
NMeFOSAA 8/13/2025 <0.006 µg/L 0.006 µg/L Not Detected
lithium 8/13/2025 <9 µg/L 9 µg/L Not Detected
PFEESA 5/14/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 5/14/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 5/14/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFTA 5/14/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFOS 5/14/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFNA 5/14/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFHxS 5/14/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 5/14/2025 <0.003 µg/L 0.003 µg/L Not Detected
NEtFOSAA 5/14/2025 <0.005 µg/L 0.005 µg/L Not Detected
NFDHA 5/14/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFTrDA 5/14/2025 <0.007 µg/L 0.007 µg/L Not Detected
lithium 5/14/2025 <9 µg/L 9 µg/L Not Detected
NMeFOSAA 5/14/2025 <0.006 µg/L 0.006 µg/L Not Detected
PFMBA 5/14/2025 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 5/14/2025 <0.005 µg/L 0.005 µg/L Not Detected
ADONA 5/14/2025 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 5/14/2025 <0.002 µg/L 0.002 µg/L Not Detected
6:2 FTS 5/14/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFHxA 5/14/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFBA 5/14/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFDoA 5/14/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 5/14/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 5/14/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFUnA 5/14/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFPeS 5/14/2025 <0.004 µg/L 0.004 µg/L Not Detected
4:2 FTS 5/14/2025 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 5/14/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFMPA 5/14/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFHpS 5/14/2025 <0.003 µg/L 0.003 µg/L Not Detected
11Cl-PF3OUdS 5/14/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFMBA 2/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpS 2/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 2/12/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFUnA 2/12/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFTA 2/12/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFTrDA 2/12/2025 <0.007 µg/L 0.007 µg/L Not Detected
NEtFOSAA 2/12/2025 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 2/12/2025 <0.006 µg/L 0.006 µg/L Not Detected
PFBS 2/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 2/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 2/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 2/12/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 2/12/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFOA 2/12/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFDA 2/12/2025 <0.003 µg/L 0.003 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.