OHA Drinking Water Services
OR41
PWS ID: 00793 ---- COUNTRY VILLA MOBILE ESTATES
PFAS Sample Results

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Initial Monitoring
EP ID Entry point name Water
type
Availability Frequency Schedule
begin
Schedule
end
First quarter or
First sample
Second quarter or
Second sample
Third
quarter
Fourth
quarter
EP-A EP FOR WELL #1 GW Permanent 2 samples 1/1/2023 1/8/2026 N/A N/A
EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT GW Permanent 2 samples 1/1/2023 1/8/2026 N/A N/A
For each active entry point served by groundwater, collect 2 consecutive samples within a 12-month period with samples collected 5 to 7 months apart.


Sample Summaries
For compliance? EP ID Entry point name Sample date # Detections # MCL
exceedances
Sample ID
Yes EP-A EP FOR WELL #1 01/08/2026 4 1 2601056-01
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 5 1 2601056-03


Sample Results
For compliance? EP ID
Entry point name Sample date Received date Analyte
code
Analyte abbreviation
Analyte name
Result (ng/L)
MCL
(ng/L)
MRL
(ng/L)
Sample ID Lab ID Lab name Analysis method Method name TINWSF
ISN
TSASAMPL
ISN
TSASAR
ISN
SelectDataSet SelectAnalyte SelectDetects SelectLabID SelectLabName SelectMethod SelectMethodName
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2813 11Cl-PF3OUdS 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4086010 Yes 2813 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2821 4:2FTS 1H,1H, 2H, 2H-Perfluorohexane sulfonic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085872 Yes 2821 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2820 6:2FTS 1H,1H, 2H, 2H-Perfluorooctane sulfonic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085895 Yes 2820 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2822 8:2FTS 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085849 Yes 2822 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2814 9Cl-PF3ONS 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acd ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085987 Yes 2814 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2815 ADONA 4,8-Dioxa-3H-perfluorononanoic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085964 Yes 2815 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2816 HFPO-DA Hexafluoropropylene oxide dimer acid ND 10 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085941 Yes 2816M N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2827 NFDHA Nonafluoro-3,6-dioxaheptanoic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085734 Yes 2827 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2819 PFBA Perfluorobutanoic acid ND 4.95 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085918 Yes 2819 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2801 PFBS Perfluorobutanesulfonic acid 4.51 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4086240 Yes 2801M D 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2807 PFDA Perfluorodecanoic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4086102 Yes 2807 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2808 PFDoA Perfluorododecanoic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4086079 Yes 2808 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2826 PFEESA Perfluoro(2-ethoxyethane)sulfonic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085757 Yes 2826 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2802 PFHpA Perfluoroheptanoic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4086217 Yes 2802 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2829 PFHpS Perfluoroheptanesulfonic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085688 Yes 2829 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2809 PFHxA Perfluorohexanoic acid 3.28 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4086056 Yes 2809 D 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2803 PFHxS Perfluorohexanesulfonic acid ND 10 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4086194 Yes 2803M N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2825 PFMBA Perfluoro-4-methoxybutanoic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085780 Yes 2825 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2823 PFMPA Perfluoro-3-methoxypropanoic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085826 Yes 2823 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2804 PFNA Perfluorononanoic acid ND 10 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4086171 Yes 2804M N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2806 PFOA Perfluorooctanoic acid 7.35 4.0 1.48 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4086125 Yes 2806M DE 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2805 PFOS Perfluorooctanesulfonic acid ND 4.0 1.48 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4086148 Yes 2805M N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2824 PFPeA Perfluoropentanoic acid 2.49 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085803 Yes 2824 D 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2828 PFPeS Perfluoropentanesulfonic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4085711 Yes 2828 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR WELL #1 01/08/2026 03/31/2026 2812 PFUnA Perfluoroundecanoic acid ND 1.98 2601056-01 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 23973 3074700 4086033 Yes 2812 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2813 11Cl-PF3OUdS 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4086011 Yes 2813 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2821 4:2FTS 1H,1H, 2H, 2H-Perfluorohexane sulfonic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085873 Yes 2821 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2820 6:2FTS 1H,1H, 2H, 2H-Perfluorooctane sulfonic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085896 Yes 2820 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2822 8:2FTS 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085850 Yes 2822 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2814 9Cl-PF3ONS 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acd ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085988 Yes 2814 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2815 ADONA 4,8-Dioxa-3H-perfluorononanoic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085965 Yes 2815 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2816 HFPO-DA Hexafluoropropylene oxide dimer acid ND 10 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085942 Yes 2816M N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2827 NFDHA Nonafluoro-3,6-dioxaheptanoic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085735 Yes 2827 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2819 PFBA Perfluorobutanoic acid ND 4.74 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085919 Yes 2819 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2801 PFBS Perfluorobutanesulfonic acid 4.28 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4086241 Yes 2801M D 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2807 PFDA Perfluorodecanoic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4086103 Yes 2807 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2808 PFDoA Perfluorododecanoic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4086080 Yes 2808 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2826 PFEESA Perfluoro(2-ethoxyethane)sulfonic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085758 Yes 2826 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2802 PFHpA Perfluoroheptanoic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4086218 Yes 2802 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2829 PFHpS Perfluoroheptanesulfonic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085689 Yes 2829 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2809 PFHxA Perfluorohexanoic acid 3.26 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4086057 Yes 2809 D 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2803 PFHxS Perfluorohexanesulfonic acid ND 10 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4086195 Yes 2803M N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2825 PFMBA Perfluoro-4-methoxybutanoic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085781 Yes 2825 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2823 PFMPA Perfluoro-3-methoxypropanoic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085827 Yes 2823 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2804 PFNA Perfluorononanoic acid ND 10 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4086172 Yes 2804M N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2806 PFOA Perfluorooctanoic acid 7.47 4.0 1.42 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4086126 Yes 2806M DE 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2805 PFOS Perfluorooctanesulfonic acid 1.45 4.0 1.42 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4086149 Yes 2805M D 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2824 PFPeA Perfluoropentanoic acid 2.5 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085804 Yes 2824 D 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2828 PFPeS Perfluoropentanesulfonic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4085712 Yes 2828 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-B EP FOR WELL #2 - WELLFIELD SAMPLING PT 01/08/2026 03/31/2026 2812 PFUnA Perfluoroundecanoic acid ND 1.90 2601056-03 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 12784 3074701 4086034 Yes 2812 N 18 DEQ LABORATORY DIVISION 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS