| 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 SOUTH YAMHILL RIVER | SW | Permanent | 4 quarters | 1/1/2023 | 4/17/2024 | 8/27/2024 | 12/2/2024 | ||
| EP-B | EP FOR SPRINGS | GW | Permanent | 2 samples | 1/1/2023 | 8/27/2024 | N/A | N/A | ||
| For each active entry point served by surface water, collect 4 consecutive quarters of samples within a 12-month period with samples collected 2 to 4 months apart. 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 |
|---|---|---|---|---|---|---|
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 0 | 0 | 2202060-01 |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 04/17/2024 | 0 | 0 | 112234P |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 08/27/2024 | 0 | 0 | 118949P |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 12/02/2024 | 0 | 0 | 122059P |
| Yes | EP-B | EP FOR SPRINGS | 04/17/2024 | 0 | 0 | 112235P |
| Yes | EP-B | EP FOR SPRINGS | 08/27/2024 | 0 | 0 | 118950P |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2813 | 11Cl-PF3OUdS | 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242868 | No | 2813 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2821 | 4:2FTS | 1H,1H, 2H, 2H-Perfluorohexane sulfonic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242802 | No | 2821 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2820 | 6:2FTS | 1H,1H, 2H, 2H-Perfluorooctane sulfonic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242813 | No | 2820 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2822 | 8:2FTS | 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242791 | No | 2822 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2814 | 9Cl-PF3ONS | 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acd | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242857 | No | 2814 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2815 | ADONA | 4,8-Dioxa-3H-perfluorononanoic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242846 | No | 2815 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 110 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242835 | No | 2816M | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2819 | PFBA | Perfluorobutanoic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242824 | No | 2819 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 43.8 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242978 | No | 2801M | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2807 | PFDA | Perfluorodecanoic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242912 | No | 2807 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2808 | PFDoA | Perfluorododecanoic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242901 | No | 2808 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2826 | PFEESA | Perfluoro(2-ethoxyethane)sulfonic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242747 | No | 2826 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2802 | PFHpA | Perfluoroheptanoic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242967 | No | 2802 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2829 | PFHpS | Perfluoroheptanesulfonic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242725 | No | 2829 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2809 | PFHxA | Perfluorohexanoic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242890 | No | 2809 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242956 | No | 2803M | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2825 | PFMBA | Perfluoro-4-methoxybutanoic acid | ND | 21.9 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242758 | No | 2825 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2823 | PFMPA | Perfluoro-3-methoxypropanoic acid | ND | 43.8 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242780 | No | 2823 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242945 | No | 2804M | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242923 | No | 2806M | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242934 | No | 2805M | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2824 | PFPeA | Perfluoropentanoic acid | ND | 110 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242769 | No | 2824 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2828 | PFPeS | Perfluoropentanesulfonic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242736 | No | 2828 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| No | EP-A | EP FOR SOUTH YAMHILL RIVER | 02/09/2022 | 03/28/2022 | 2812 | PFUnA | Perfluoroundecanoic acid | ND | 11.0 | 2202060-01 | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 2451306 | 3242879 | No | 2812 | N | 18 | DEQ LABORATORY DIVISION | 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 04/17/2024 | 09/04/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 1.70 | 112234P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021275 | 4000836 | Yes | 2816M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 04/17/2024 | 09/04/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 1.00 | 112234P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021275 | 4001326 | Yes | 2801M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 04/17/2024 | 09/04/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 1.00 | 112234P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021275 | 4001228 | Yes | 2803M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 04/17/2024 | 09/04/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 1.30 | 112234P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021275 | 4001130 | Yes | 2804M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 04/17/2024 | 09/04/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 1.30 | 112234P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021275 | 4000934 | Yes | 2806M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 04/17/2024 | 09/04/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 1.30 | 112234P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021275 | 4001032 | Yes | 2805M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 08/27/2024 | 09/04/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 1.70 | 118949P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021278 | 4000839 | Yes | 2816M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 08/27/2024 | 09/04/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 1.00 | 118949P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021278 | 4001329 | Yes | 2801M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 08/27/2024 | 09/04/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 1.00 | 118949P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021278 | 4001231 | Yes | 2803M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 08/27/2024 | 09/04/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 1.30 | 118949P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021278 | 4001133 | Yes | 2804M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 08/27/2024 | 09/04/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 1.30 | 118949P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021278 | 4000937 | Yes | 2806M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 08/27/2024 | 09/04/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 1.30 | 118949P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021278 | 4001035 | Yes | 2805M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 12/02/2024 | 09/04/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 1.70 | 122059P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021277 | 4000838 | Yes | 2816M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 12/02/2024 | 09/04/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 1.00 | 122059P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021277 | 4001328 | Yes | 2801M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 12/02/2024 | 09/04/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 1.00 | 122059P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021277 | 4001230 | Yes | 2803M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 12/02/2024 | 09/04/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 1.30 | 122059P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021277 | 4001132 | Yes | 2804M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 12/02/2024 | 09/04/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 1.30 | 122059P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021277 | 4000936 | Yes | 2806M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-A | EP FOR SOUTH YAMHILL RIVER | 12/02/2024 | 09/04/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 1.30 | 122059P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 16682 | 3021277 | 4001034 | Yes | 2805M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR SPRINGS | 04/17/2024 | 09/04/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 1.70 | 112235P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 17109 | 3021276 | 4000837 | Yes | 2816M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR SPRINGS | 04/17/2024 | 09/04/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 1.00 | 112235P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 17109 | 3021276 | 4001327 | Yes | 2801M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR SPRINGS | 04/17/2024 | 09/04/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 1.00 | 112235P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 17109 | 3021276 | 4001229 | Yes | 2803M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR SPRINGS | 04/17/2024 | 09/04/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 1.30 | 112235P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 17109 | 3021276 | 4001131 | Yes | 2804M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR SPRINGS | 04/17/2024 | 09/04/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 1.30 | 112235P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 17109 | 3021276 | 4000935 | Yes | 2806M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR SPRINGS | 04/17/2024 | 09/04/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 1.30 | 112235P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 17109 | 3021276 | 4001033 | Yes | 2805M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR SPRINGS | 08/27/2024 | 09/04/2025 | 2816 | HFPO-DA | Hexafluoropropylene oxide dimer acid | ND | 10 | 1.70 | 118950P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 17109 | 3021279 | 4000840 | Yes | 2816M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR SPRINGS | 08/27/2024 | 09/04/2025 | 2801 | PFBS | Perfluorobutanesulfonic acid | ND | 1.00 | 118950P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 17109 | 3021279 | 4001330 | Yes | 2801M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | |
| Yes | EP-B | EP FOR SPRINGS | 08/27/2024 | 09/04/2025 | 2803 | PFHxS | Perfluorohexanesulfonic acid | ND | 10 | 1.00 | 118950P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 17109 | 3021279 | 4001232 | Yes | 2803M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR SPRINGS | 08/27/2024 | 09/04/2025 | 2804 | PFNA | Perfluorononanoic acid | ND | 10 | 1.30 | 118950P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 17109 | 3021279 | 4001134 | Yes | 2804M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR SPRINGS | 08/27/2024 | 09/04/2025 | 2806 | PFOA | Perfluorooctanoic acid | ND | 4.0 | 1.30 | 118950P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 17109 | 3021279 | 4000938 | Yes | 2806M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |
| Yes | EP-B | EP FOR SPRINGS | 08/27/2024 | 09/04/2025 | 2805 | PFOS | Perfluorooctanesulfonic acid | ND | 4.0 | 1.30 | 118950P | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS | 17109 | 3021279 | 4001036 | Yes | 2805M | N | 4035 | BABCOCK LABORTORIES, INC. | EPA 533 | PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS |