| 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-B | EP FOR WELLS #1A & #2 | GW | Permanent | 2 samples | 1/1/2023 | 12/31/2025 | 3/13/2025 | 9/17/2025 | N/A | N/A |
| EP-C | EP FOR WELL #6 & #7 | GW | Permanent | 2 samples | 1/1/2023 | 12/31/2025 | 3/13/2025 | 9/17/2025 | 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. |
||||||||||
| For compliance? | EP ID | Entry point name | Sample date | # Detections | # MCL exceedances |
Sample ID |
|---|---|---|---|---|---|---|
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 0 | 0 | 380-141161-2-P, 380-141161-2FRB-P |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 0 | 0 | 380-141161-3-P, 380-141161-3FRB-P |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 0 | 0 | 170-1054-1 |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 0 | 0 | 170-1048-1 |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 0 | 0 | 380-141161-1-P, 380-141161-1FRB-P |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 0 | 0 | 170-1053-1 |
| 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 WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2813 | 11Cl-PF3OUdS | 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957926 | Yes | 2813 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2821 | 4:2FTS | 1H,1H, 2H, 2H-Perfluorohexane sulfonic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957920 | Yes | 2821 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2820 | 6:2FTS | 1H,1H, 2H, 2H-Perfluorooctane sulfonic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957921 | Yes | 2820 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2822 | 8:2FTS | 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957919 | Yes | 2822 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2814 | 9Cl-PF3ONS | 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acd | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957925 | Yes | 2814 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2815 | ADONA | 4,8-Dioxa-3H-perfluorononanoic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957924 | Yes | 2815 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957923 | Yes | 2816M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2827 | NFDHA | Nonafluoro-3,6-dioxaheptanoic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957914 | Yes | 2827 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2819 | PFBA | Perfluorobutanoic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957922 | Yes | 2819 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957936 | Yes | 2801M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2807 | PFDA | Perfluorodecanoic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957930 | Yes | 2807 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2808 | PFDoA | Perfluorododecanoic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957929 | Yes | 2808 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2826 | PFEESA | Perfluoro(2-ethoxyethane)sulfonic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957915 | Yes | 2826 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2802 | PFHpA | Perfluoroheptanoic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957935 | Yes | 2802 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2829 | PFHpS | Perfluoroheptanesulfonic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957912 | Yes | 2829 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2809 | PFHxA | Perfluorohexanoic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957928 | Yes | 2809 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957934 | Yes | 2803M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2825 | PFMBA | Perfluoro-4-methoxybutanoic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957916 | Yes | 2825 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2823 | PFMPA | Perfluoro-3-methoxypropanoic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957918 | Yes | 2823 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957933 | Yes | 2804M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957931 | Yes | 2806M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957932 | Yes | 2805M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2824 | PFPeA | Perfluoropentanoic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957917 | Yes | 2824 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2828 | PFPeS | Perfluoropentanesulfonic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957913 | Yes | 2828 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 09/17/2025 | 10/03/2025 | 2812 | PFUnA | Perfluoroundecanoic acid | ND | 2.00 | 170-1053-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2999093 | 3957927 | Yes | 2812 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 05/21/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 2.00 | 380-141161-1-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2983074 | 3933675 | Yes | 2816M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 05/21/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 2.00 | 380-141161-1-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2983074 | 3933720 | Yes | 2801M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 05/21/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 2.00 | 380-141161-1-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2983074 | 3933711 | Yes | 2803M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 05/21/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 2.00 | 380-141161-1-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2983074 | 3933702 | Yes | 2804M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 05/21/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 2.00 | 380-141161-1-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2983074 | 3933684 | Yes | 2806M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 05/21/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 2.00 | 380-141161-1-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2983074 | 3933693 | Yes | 2805M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 05/21/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 2.00 | 380-141161-1FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2983073 | 3933674 | Yes | 2816M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 05/21/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 2.00 | 380-141161-1FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2983073 | 3933719 | Yes | 2801M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 05/21/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 2.00 | 380-141161-1FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2983073 | 3933710 | Yes | 2803M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 05/21/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 2.00 | 380-141161-1FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2983073 | 3933701 | Yes | 2804M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 05/21/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 2.00 | 380-141161-1FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2983073 | 3933683 | Yes | 2806M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR WELLS #4 & #5 | 03/13/2025 | 05/21/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 2.00 | 380-141161-1FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 12964 | 2983073 | 3933692 | Yes | 2805M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2813 | 11Cl-PF3OUdS | 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957801 | Yes | 2813 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2821 | 4:2FTS | 1H,1H, 2H, 2H-Perfluorohexane sulfonic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957795 | Yes | 2821 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2820 | 6:2FTS | 1H,1H, 2H, 2H-Perfluorooctane sulfonic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957796 | Yes | 2820 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2822 | 8:2FTS | 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957794 | Yes | 2822 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2814 | 9Cl-PF3ONS | 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acd | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957800 | Yes | 2814 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2815 | ADONA | 4,8-Dioxa-3H-perfluorononanoic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957799 | Yes | 2815 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957798 | Yes | 2816M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2827 | NFDHA | Nonafluoro-3,6-dioxaheptanoic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957789 | Yes | 2827 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2819 | PFBA | Perfluorobutanoic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957797 | Yes | 2819 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957811 | Yes | 2801M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2807 | PFDA | Perfluorodecanoic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957805 | Yes | 2807 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2808 | PFDoA | Perfluorododecanoic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957804 | Yes | 2808 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2826 | PFEESA | Perfluoro(2-ethoxyethane)sulfonic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957790 | Yes | 2826 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2802 | PFHpA | Perfluoroheptanoic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957810 | Yes | 2802 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2829 | PFHpS | Perfluoroheptanesulfonic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957787 | Yes | 2829 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2809 | PFHxA | Perfluorohexanoic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957803 | Yes | 2809 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957809 | Yes | 2803M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2825 | PFMBA | Perfluoro-4-methoxybutanoic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957791 | Yes | 2825 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2823 | PFMPA | Perfluoro-3-methoxypropanoic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957793 | Yes | 2823 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957808 | Yes | 2804M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957806 | Yes | 2806M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957807 | Yes | 2805M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2824 | PFPeA | Perfluoropentanoic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957792 | Yes | 2824 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2828 | PFPeS | Perfluoropentanesulfonic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957788 | Yes | 2828 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 09/17/2025 | 10/03/2025 | 2812 | PFUnA | Perfluoroundecanoic acid | ND | 2.00 | 170-1048-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2999088 | 3957802 | Yes | 2812 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 05/21/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 2.00 | 380-141161-2-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2983076 | 3933677 | Yes | 2816M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 05/21/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 2.00 | 380-141161-2-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2983076 | 3933722 | Yes | 2801M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 05/21/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 2.00 | 380-141161-2-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2983076 | 3933713 | Yes | 2803M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 05/21/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 2.00 | 380-141161-2-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2983076 | 3933704 | Yes | 2804M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 05/21/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 2.00 | 380-141161-2-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2983076 | 3933686 | Yes | 2806M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 05/21/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 2.00 | 380-141161-2-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2983076 | 3933695 | Yes | 2805M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 05/21/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 2.00 | 380-141161-2FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2983075 | 3933676 | Yes | 2816M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 05/21/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 2.00 | 380-141161-2FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2983075 | 3933721 | Yes | 2801M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 05/21/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 2.00 | 380-141161-2FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2983075 | 3933712 | Yes | 2803M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 05/21/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 2.00 | 380-141161-2FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2983075 | 3933703 | Yes | 2804M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 05/21/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 2.00 | 380-141161-2FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2983075 | 3933685 | Yes | 2806M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR WELLS #1A & #2 | 03/13/2025 | 05/21/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 2.00 | 380-141161-2FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 15759 | 2983075 | 3933694 | Yes | 2805M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2813 | 11Cl-PF3OUdS | 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957826 | Yes | 2813 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2821 | 4:2FTS | 1H,1H, 2H, 2H-Perfluorohexane sulfonic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957820 | Yes | 2821 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2820 | 6:2FTS | 1H,1H, 2H, 2H-Perfluorooctane sulfonic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957821 | Yes | 2820 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2822 | 8:2FTS | 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957819 | Yes | 2822 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2814 | 9Cl-PF3ONS | 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acd | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957825 | Yes | 2814 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2815 | ADONA | 4,8-Dioxa-3H-perfluorononanoic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957824 | Yes | 2815 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957823 | Yes | 2816M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2827 | NFDHA | Nonafluoro-3,6-dioxaheptanoic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957814 | Yes | 2827 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2819 | PFBA | Perfluorobutanoic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957822 | Yes | 2819 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957836 | Yes | 2801M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2807 | PFDA | Perfluorodecanoic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957830 | Yes | 2807 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2808 | PFDoA | Perfluorododecanoic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957829 | Yes | 2808 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2826 | PFEESA | Perfluoro(2-ethoxyethane)sulfonic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957815 | Yes | 2826 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2802 | PFHpA | Perfluoroheptanoic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957835 | Yes | 2802 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2829 | PFHpS | Perfluoroheptanesulfonic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957812 | Yes | 2829 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2809 | PFHxA | Perfluorohexanoic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957828 | Yes | 2809 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957834 | Yes | 2803M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2825 | PFMBA | Perfluoro-4-methoxybutanoic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957816 | Yes | 2825 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2823 | PFMPA | Perfluoro-3-methoxypropanoic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957818 | Yes | 2823 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957833 | Yes | 2804M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957831 | Yes | 2806M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957832 | Yes | 2805M | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2824 | PFPeA | Perfluoropentanoic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957817 | Yes | 2824 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2828 | PFPeS | Perfluoropentanesulfonic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957813 | Yes | 2828 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 09/17/2025 | 10/03/2025 | 2812 | PFUnA | Perfluoroundecanoic acid | ND | 2.00 | 170-1054-1 | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2999089 | 3957827 | Yes | 2812 | N | 4034 | EUROFINS EATON ANALYTICAL | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 05/21/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 2.00 | 380-141161-3-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2983078 | 3933679 | Yes | 2816M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 05/21/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 2.00 | 380-141161-3-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2983078 | 3933724 | Yes | 2801M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 05/21/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 2.00 | 380-141161-3-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2983078 | 3933715 | Yes | 2803M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 05/21/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 2.00 | 380-141161-3-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2983078 | 3933706 | Yes | 2804M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 05/21/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 2.00 | 380-141161-3-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2983078 | 3933688 | Yes | 2806M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 05/21/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 2.00 | 380-141161-3-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2983078 | 3933697 | Yes | 2805M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 05/21/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 2.00 | 380-141161-3FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2983077 | 3933678 | Yes | 2816M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 05/21/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 2.00 | 380-141161-3FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2983077 | 3933723 | Yes | 2801M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 05/21/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 2.00 | 380-141161-3FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2983077 | 3933714 | Yes | 2803M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 05/21/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 2.00 | 380-141161-3FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2983077 | 3933705 | Yes | 2804M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 05/21/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 2.00 | 380-141161-3FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2983077 | 3933687 | Yes | 2806M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-C | EP FOR WELL #6 & #7 | 03/13/2025 | 05/21/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 2.00 | 380-141161-3FRB-P | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 23431 | 2983077 | 3933696 | Yes | 2805M | N | 4167 | EUROFINS TESTAMERICA SEATTLE | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |