PlainWater

WATER MGMT SERVICES (ST. GEORGE ISLAND)

PWS ID: FL1190789 · TALLAHASSEE, Florida 32303

PFAS Detected

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

Population Served
5,272
Total Violations
75
Health-Based Violations
5
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
2,306
County
Franklin
School/Daycare
No
MCL Violations
5
Monitoring Violations
59
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Total Haloacetic Acids (HAA5) MR 11 2009
TTHM MR 11 2009
Coliform (TCR) MR 6 1995
Gross Alpha, Excl. Radon and U MR 3 1987
Chromium MR 3 1988
Cadmium MR 3 1988
Selenium MR 3 1988
TTHM MCL 3 2020
Mercury MR 3 1988
Fluoride MR 3 1988
Barium MR 3 1988
Nitrate MR 3 1988
Arsenic MR 3 1988
Revised Total Coliform Rule MON 1 2025
Total Haloacetic Acids (HAA5) MCL 1 2024
Stage 2 Disinfectants and Disinfection Byproducts Rule MR 1 2010
E. COLI MR 1 2025
Lead and Copper Rule MR 1 2015
Coliform (TCR) MCL 1 1999

PFAS Testing Results (UCMR5)

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

Contaminant Date Result MRL Status
9Cl-PF3ONS 8/12/2024 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 8/12/2024 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 8/12/2024 <0.003 µg/L 0.003 µg/L Not Detected
ADONA 8/12/2024 <0.003 µg/L 0.003 µg/L Not Detected
HFPO-DA 8/12/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 8/12/2024 <0.005 µg/L 0.005 µg/L Not Detected
6:2 FTS 8/12/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFEESA 8/12/2024 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 8/12/2024 <0.02 µg/L 0.02 µg/L Not Detected
PFPeS 8/12/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFHpS 8/12/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 8/12/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 8/12/2024 <0.002 µg/L 0.002 µg/L Not Detected
PFHxS 8/12/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 8/12/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 8/12/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFMBA 8/12/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 8/12/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFPeA 8/12/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 8/12/2024 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 8/12/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFDA 8/12/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 8/12/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 8/12/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFDoA 8/12/2024 <0.003 µg/L 0.003 µg/L Not Detected
NMeFOSAA 6/12/2024 <0.006 µg/L 0.006 µg/L Not Detected
lithium 6/12/2024 11.6000 µg/L 9 µg/L Detected
NEtFOSAA 6/12/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFTA 6/12/2024 <0.008 µg/L 0.008 µg/L Not Detected
PFTrDA 6/12/2024 <0.007 µg/L 0.007 µg/L Not Detected
PFPeA 12/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 12/3/2024 <0.004 µg/L 0.004 µg/L Not Detected
lithium 12/3/2024 <9 µg/L 9 µg/L Not Detected
PFBS 12/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
NMeFOSAA 12/3/2024 <0.006 µg/L 0.006 µg/L Not Detected
PFHpA 12/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 12/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFOS 12/3/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFDA 12/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 12/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 12/3/2024 0.0240 µg/L 0.003 µg/L Detected
PFUnA 12/3/2024 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 12/3/2024 <0.005 µg/L 0.005 µg/L Not Detected
9Cl-PF3ONS 12/3/2024 <0.002 µg/L 0.002 µg/L Not Detected
ADONA 12/3/2024 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 12/3/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFNA 12/3/2024 <0.004 µg/L 0.004 µg/L Not Detected
PFTA 12/3/2024 <0.008 µg/L 0.008 µg/L Not Detected
HFPO-DA 12/3/2024 <0.005 µg/L 0.005 µg/L Not Detected
PFTrDA 12/3/2024 <0.007 µg/L 0.007 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.