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States → Michigan

GLADSTONE

PWS ID: MI0002640 · GLADSTONE, Michigan 49837-1434

PFAS Detected

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

Population Served
4,632
Total Violations
48
Health-Based Violations
8
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
2,163
County
Delta
School/Daycare
No
MCL Violations
8
Monitoring Violations
40
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
TTHM MCL 8 2015
Barium MR 4 2023
Cadmium MR 4 2023
Mercury MR 4 2023
Thallium, Total MR 4 2023
Selenium MR 4 2023
Antimony, Total MR 4 2023
Beryllium, Total MR 4 2023
Nickel MR 4 2023
Arsenic MR 4 2023
Chromium MR 4 2023

PFAS Testing Results (UCMR5)

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

Contaminant Date Result MRL Status
PFBA 8/13/2025 <0.005 µg/L 0.005 µg/L Not Detected
9Cl-PF3ONS 8/13/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFOA 8/13/2025 <0.004 µg/L 0.004 µg/L Not Detected
6:2 FTS 8/13/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFDoA 8/13/2025 <0.003 µg/L 0.003 µg/L Not Detected
4:2 FTS 8/13/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHxA 8/13/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFUnA 8/13/2025 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 8/13/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFDA 8/13/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 8/13/2025 <0.004 µg/L 0.004 µg/L Not Detected
8:2 FTS 8/13/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFNA 8/13/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFHxS 8/13/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFHpA 8/13/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 8/13/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOS 8/13/2025 0.0089 µg/L 0.004 µg/L Detected
PFMBA 8/13/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 8/13/2025 <0.003 µg/L 0.003 µg/L Not Detected
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
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
HFPO-DA 8/13/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFPeS 8/13/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFHpS 8/13/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFTA 8/13/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFEESA 8/13/2025 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 8/13/2025 <0.02 µg/L 0.02 µg/L Not Detected
ADONA 8/13/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 5/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 5/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
11Cl-PF3OUdS 5/12/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFUnA 5/12/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFHxA 5/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 5/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 5/12/2025 <0.004 µg/L 0.004 µg/L Not Detected
PFEESA 5/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 5/12/2025 <0.002 µg/L 0.002 µg/L Not Detected
PFHpA 5/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 5/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 5/12/2025 <0.004 µg/L 0.004 µg/L Not Detected
lithium 5/12/2025 <9 µg/L 9 µg/L Not Detected
NMeFOSAA 5/12/2025 <0.006 µg/L 0.006 µg/L Not Detected
NEtFOSAA 5/12/2025 <0.005 µg/L 0.005 µg/L Not Detected
PFTrDA 5/12/2025 <0.007 µg/L 0.007 µg/L Not Detected
PFTA 5/12/2025 <0.008 µg/L 0.008 µg/L Not Detected
PFHxS 5/12/2025 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 5/12/2025 <0.02 µg/L 0.02 µg/L Not Detected
PFOS 5/12/2025 0.0100 µg/L 0.004 µg/L 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.