OHA Drinking Water Services
OR41
PWS ID: 00452 ---- LAFAYETTE, CITY OF
PFAS Sample Results

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Sample Summaries
For Compliance? Facility ID Facility Name Sample Date # Detections # MCL
Exceedances		 Sample ID
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 03/13/2024 0 0 114707P
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 12/18/2024 0 0 123898P
Yes EP-A EP FOR CONTROL BUILDING 03/13/2024 0 0 114710P
Yes EP-A EP FOR CONTROL BUILDING 06/17/2024 0 0 117414P
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 09/17/2024 0 0 121075P
Yes EP-A EP FOR CONTROL BUILDING 09/17/2024 0 0 121077P
Yes EP-C EP FOR CITY PARK WELL 10/23/2024 0 0 122435R
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 03/13/2024 0 0 114708P
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 06/17/2024 0 0 117413P
No EP-A EP FOR CONTROL BUILDING 01/24/2022 0 0 2201150-01
Yes EP-A EP FOR CONTROL BUILDING 12/18/2024 0 0 123899P
Yes EP-C EP FOR CITY PARK WELL 03/13/2024 0 0 114709P
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 09/17/2024 0 0 121074P

Sample Results
For Compliance? Facility ID
Facility Name Sample Date Received Date Analyte Abbreviation
 Analyte Name
Result (ng/L)
MRL (ng/L) Sample ID SelectAnalyte SelectDetects SelectDataSet
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 11Cl-PF3OUdS 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid ND 10.8 2201150-01 2813 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 4:2FTS 1H,1H, 2H, 2H-Perfluorohexane sulfonic acid ND 10.8 2201150-01 2821 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 6:2FTS 1H,1H, 2H, 2H-Perfluorooctane sulfonic acid ND 10.8 2201150-01 2820 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 8:2FTS 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid ND 10.8 2201150-01 2822 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 9Cl-PF3ONS 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acd ND 10.8 2201150-01 2814 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 ADONA 4,8-Dioxa-3H-perfluorononanoic acid ND 10.8 2201150-01 2815 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 HFPO-DA Hexafluoropropylene oxide dimer acid ND 108 2201150-01 2816M N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFBA Perfluorobutanoic acid ND 10.8 2201150-01 2819 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFBS Perfluorobutanesulfonic acid ND 43.0 2201150-01 2801 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFDA Perfluorodecanoic acid ND 10.8 2201150-01 2807 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFDoA Perfluorododecanoic acid ND 10.8 2201150-01 2808 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFEESA Perfluoro(2-ethoxyethane)sulfonic acid ND 10.8 2201150-01 2826 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFHpA Perfluoroheptanoic acid ND 10.8 2201150-01 2802 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFHpS Perfluoroheptanesulfonic acid ND 10.8 2201150-01 2829 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFHxA Perfluorohexanoic acid ND 10.8 2201150-01 2809 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFHxS Perfluorohexanesulfonic acid ND 10.8 2201150-01 2803M N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFMBA Perfluoro-4-methoxybutanoic acid ND 21.5 2201150-01 2825 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFMPA Perfluoro-3-methoxypropanoic acid ND 43.0 2201150-01 2823 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFNA Perfluorononanoic acid ND 10.8 2201150-01 2804M N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFOA Perfluorooctanoic acid ND 10.8 2201150-01 2806M N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFOS Perfluorooctanesulfonic acid ND 10.8 2201150-01 2805M N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFPeA Perfluoropentanoic acid ND 108 2201150-01 2824 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFPeS Perfluoropentanesulfonic acid ND 10.8 2201150-01 2828 N No
No EP-A EP FOR CONTROL BUILDING 01/24/2022 03/04/2022 PFUnA Perfluoroundecanoic acid ND 10.8 2201150-01 2812 N No
Yes EP-A EP FOR CONTROL BUILDING 09/17/2024 09/04/2025 HFPO-DA Hexafluoropropylene oxide dimer acid ND 1.70 121077P 2816M N Yes
Yes EP-A EP FOR CONTROL BUILDING 09/17/2024 09/04/2025 PFBS Perfluorobutanesulfonic acid ND 1.00 121077P 2801 N Yes
Yes EP-A EP FOR CONTROL BUILDING 09/17/2024 09/04/2025 PFHxS Perfluorohexanesulfonic acid ND 1.00 121077P 2803M N Yes
Yes EP-A EP FOR CONTROL BUILDING 09/17/2024 09/04/2025 PFNA Perfluorononanoic acid ND 1.30 121077P 2804M N Yes
Yes EP-A EP FOR CONTROL BUILDING 09/17/2024 09/04/2025 PFOA Perfluorooctanoic acid ND 1.30 121077P 2806M N Yes
Yes EP-A EP FOR CONTROL BUILDING 09/17/2024 09/04/2025 PFOS Perfluorooctanesulfonic acid ND 1.30 121077P 2805M N Yes
Yes EP-A EP FOR CONTROL BUILDING 06/17/2024 09/04/2025 HFPO-DA Hexafluoropropylene oxide dimer acid ND 1.70 117414P 2816M N Yes
Yes EP-A EP FOR CONTROL BUILDING 06/17/2024 09/04/2025 PFBS Perfluorobutanesulfonic acid ND 1.00 117414P 2801 N Yes
Yes EP-A EP FOR CONTROL BUILDING 06/17/2024 09/04/2025 PFHxS Perfluorohexanesulfonic acid ND 1.00 117414P 2803M N Yes
Yes EP-A EP FOR CONTROL BUILDING 06/17/2024 09/04/2025 PFNA Perfluorononanoic acid ND 1.30 117414P 2804M N Yes
Yes EP-A EP FOR CONTROL BUILDING 06/17/2024 09/04/2025 PFOA Perfluorooctanoic acid ND 1.30 117414P 2806M N Yes
Yes EP-A EP FOR CONTROL BUILDING 06/17/2024 09/04/2025 PFOS Perfluorooctanesulfonic acid ND 1.30 117414P 2805M N Yes
Yes EP-A EP FOR CONTROL BUILDING 12/18/2024 09/04/2025 HFPO-DA Hexafluoropropylene oxide dimer acid ND 1.70 123899P 2816M N Yes
Yes EP-A EP FOR CONTROL BUILDING 12/18/2024 09/04/2025 PFBS Perfluorobutanesulfonic acid ND 1.00 123899P 2801 N Yes
Yes EP-A EP FOR CONTROL BUILDING 12/18/2024 09/04/2025 PFHxS Perfluorohexanesulfonic acid ND 1.00 123899P 2803M N Yes
Yes EP-A EP FOR CONTROL BUILDING 12/18/2024 09/04/2025 PFNA Perfluorononanoic acid ND 1.30 123899P 2804M N Yes
Yes EP-A EP FOR CONTROL BUILDING 12/18/2024 09/04/2025 PFOA Perfluorooctanoic acid ND 1.30 123899P 2806M N Yes
Yes EP-A EP FOR CONTROL BUILDING 12/18/2024 09/04/2025 PFOS Perfluorooctanesulfonic acid ND 1.30 123899P 2805M N Yes
Yes EP-A EP FOR CONTROL BUILDING 03/13/2024 09/04/2025 HFPO-DA Hexafluoropropylene oxide dimer acid ND 1.70 114710P 2816M N Yes
Yes EP-A EP FOR CONTROL BUILDING 03/13/2024 09/04/2025 PFBS Perfluorobutanesulfonic acid ND 1.00 114710P 2801 N Yes
Yes EP-A EP FOR CONTROL BUILDING 03/13/2024 09/04/2025 PFHxS Perfluorohexanesulfonic acid ND 1.00 114710P 2803M N Yes
Yes EP-A EP FOR CONTROL BUILDING 03/13/2024 09/04/2025 PFNA Perfluorononanoic acid ND 1.30 114710P 2804M N Yes
Yes EP-A EP FOR CONTROL BUILDING 03/13/2024 09/04/2025 PFOA Perfluorooctanoic acid ND 1.30 114710P 2806M N Yes
Yes EP-A EP FOR CONTROL BUILDING 03/13/2024 09/04/2025 PFOS Perfluorooctanesulfonic acid ND 1.30 114710P 2805M N Yes
Yes EP-C EP FOR CITY PARK WELL 10/23/2024 09/04/2025 HFPO-DA Hexafluoropropylene oxide dimer acid ND 1.70 122435R 2816M N Yes
Yes EP-C EP FOR CITY PARK WELL 10/23/2024 09/04/2025 PFBS Perfluorobutanesulfonic acid ND 1.00 122435R 2801 N Yes
Yes EP-C EP FOR CITY PARK WELL 10/23/2024 09/04/2025 PFHxS Perfluorohexanesulfonic acid ND 1.00 122435R 2803M N Yes
Yes EP-C EP FOR CITY PARK WELL 10/23/2024 09/04/2025 PFNA Perfluorononanoic acid ND 1.30 122435R 2804M N Yes
Yes EP-C EP FOR CITY PARK WELL 10/23/2024 09/04/2025 PFOA Perfluorooctanoic acid ND 1.30 122435R 2806M N Yes
Yes EP-C EP FOR CITY PARK WELL 10/23/2024 09/04/2025 PFOS Perfluorooctanesulfonic acid ND 1.30 122435R 2805M N Yes
Yes EP-C EP FOR CITY PARK WELL 03/13/2024 09/04/2025 HFPO-DA Hexafluoropropylene oxide dimer acid ND 1.70 114709P 2816M N Yes
Yes EP-C EP FOR CITY PARK WELL 03/13/2024 09/04/2025 PFBS Perfluorobutanesulfonic acid ND 1.00 114709P 2801 N Yes
Yes EP-C EP FOR CITY PARK WELL 03/13/2024 09/04/2025 PFHxS Perfluorohexanesulfonic acid ND 1.00 114709P 2803M N Yes
Yes EP-C EP FOR CITY PARK WELL 03/13/2024 09/04/2025 PFNA Perfluorononanoic acid ND 1.30 114709P 2804M N Yes
Yes EP-C EP FOR CITY PARK WELL 03/13/2024 09/04/2025 PFOA Perfluorooctanoic acid ND 1.30 114709P 2806M N Yes
Yes EP-C EP FOR CITY PARK WELL 03/13/2024 09/04/2025 PFOS Perfluorooctanesulfonic acid ND 1.30 114709P 2805M N Yes
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 09/17/2024 09/04/2025 HFPO-DA Hexafluoropropylene oxide dimer acid ND 1.70 121074P 2816M N Yes
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 09/17/2024 09/04/2025 PFBS Perfluorobutanesulfonic acid ND 1.00 121074P 2801 N Yes
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 09/17/2024 09/04/2025 PFHxS Perfluorohexanesulfonic acid ND 1.00 121074P 2803M N Yes
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 09/17/2024 09/04/2025 PFNA Perfluorononanoic acid ND 1.30 121074P 2804M N Yes
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 09/17/2024 09/04/2025 PFOA Perfluorooctanoic acid ND 1.30 121074P 2806M N Yes
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 09/17/2024 09/04/2025 PFOS Perfluorooctanesulfonic acid ND 1.30 121074P 2805M N Yes
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 03/13/2024 09/04/2025 HFPO-DA Hexafluoropropylene oxide dimer acid ND 1.70 114707P 2816M N Yes
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 03/13/2024 09/04/2025 PFBS Perfluorobutanesulfonic acid ND 1.00 114707P 2801 N Yes
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 03/13/2024 09/04/2025 PFHxS Perfluorohexanesulfonic acid ND 1.00 114707P 2803M N Yes
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 03/13/2024 09/04/2025 PFNA Perfluorononanoic acid ND 1.30 114707P 2804M N Yes
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 03/13/2024 09/04/2025 PFOA Perfluorooctanoic acid ND 1.30 114707P 2806M N Yes
Yes EP-D EP FOR DAYTON/LAFAYETTE WELLFIELD 03/13/2024 09/04/2025 PFOS Perfluorooctanesulfonic acid ND 1.30 114707P 2805M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 09/17/2024 09/04/2025 HFPO-DA Hexafluoropropylene oxide dimer acid ND 1.70 121075P 2816M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 09/17/2024 09/04/2025 PFBS Perfluorobutanesulfonic acid ND 1.00 121075P 2801 N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 09/17/2024 09/04/2025 PFHxS Perfluorohexanesulfonic acid ND 1.00 121075P 2803M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 09/17/2024 09/04/2025 PFNA Perfluorononanoic acid ND 1.30 121075P 2804M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 09/17/2024 09/04/2025 PFOA Perfluorooctanoic acid ND 1.30 121075P 2806M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 09/17/2024 09/04/2025 PFOS Perfluorooctanesulfonic acid ND 1.30 121075P 2805M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 06/17/2024 09/04/2025 HFPO-DA Hexafluoropropylene oxide dimer acid ND 1.70 117413P 2816M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 06/17/2024 09/04/2025 PFBS Perfluorobutanesulfonic acid ND 1.00 117413P 2801 N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 06/17/2024 09/04/2025 PFHxS Perfluorohexanesulfonic acid ND 1.00 117413P 2803M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 06/17/2024 09/04/2025 PFNA Perfluorononanoic acid ND 1.30 117413P 2804M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 06/17/2024 09/04/2025 PFOA Perfluorooctanoic acid ND 1.30 117413P 2806M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 06/17/2024 09/04/2025 PFOS Perfluorooctanesulfonic acid ND 1.30 117413P 2805M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 12/18/2024 09/04/2025 HFPO-DA Hexafluoropropylene oxide dimer acid ND 1.70 123898P 2816M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 12/18/2024 09/04/2025 PFBS Perfluorobutanesulfonic acid ND 1.00 123898P 2801 N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 12/18/2024 09/04/2025 PFHxS Perfluorohexanesulfonic acid ND 1.00 123898P 2803M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 12/18/2024 09/04/2025 PFNA Perfluorononanoic acid ND 1.30 123898P 2804M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 12/18/2024 09/04/2025 PFOA Perfluorooctanoic acid ND 1.30 123898P 2806M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 12/18/2024 09/04/2025 PFOS Perfluorooctanesulfonic acid ND 1.30 123898P 2805M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 03/13/2024 09/04/2025 HFPO-DA Hexafluoropropylene oxide dimer acid ND 1.70 114708P 2816M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 03/13/2024 09/04/2025 PFBS Perfluorobutanesulfonic acid ND 1.00 114708P 2801 N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 03/13/2024 09/04/2025 PFHxS Perfluorohexanesulfonic acid ND 1.00 114708P 2803M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 03/13/2024 09/04/2025 PFNA Perfluorononanoic acid ND 1.30 114708P 2804M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 03/13/2024 09/04/2025 PFOA Perfluorooctanoic acid ND 1.30 114708P 2806M N Yes
Yes EP-E EP FOR MCMINNVILLE WATER & LIGHT 03/13/2024 09/04/2025 PFOS Perfluorooctanesulfonic acid ND 1.30 114708P 2805M N Yes


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