OHA Drinking Water Services
OR41
PWS ID: 99999 ---- HALL OF FAME TEST SYSTEM ---- INACTIVE
PFAS Sample Results

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Initial Monitoring
PFAS monitoring is only required for community and non-transient non-community water systems.


Sample Summaries
For compliance? EP ID Entry point name Sample date # Detections # MCL
exceedances		 Sample ID
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 0 0 425TEST10,
425TEST6,
425TEST7,
425TEST8,
425TEST9


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 KURT PUTNAM WELL 04/02/2025 05/01/2025 2816 HFPO-DA Hexafluoropropylene oxide dimer acid ND 10 2.00 425TEST10 OR100000 DAVIS, JOHN A EPA 537.1.V2 EPA 537.1.V2 18459 2930059 3859287 Yes 2816M N OR100000 DAVIS, JOHN A EPA 537.1.V2 EPA 537.1.V2
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2801 PFBS Perfluorobutanesulfonic acid ND 2.00 425TEST10 OR100000 DAVIS, JOHN A EPA 537.1.V2 EPA 537.1.V2 18459 2930059 3859312 Yes 2801M N OR100000 DAVIS, JOHN A EPA 537.1.V2 EPA 537.1.V2
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2803 PFHxS Perfluorohexanesulfonic acid ND 10 2.00 425TEST10 OR100000 DAVIS, JOHN A EPA 537.1.V2 EPA 537.1.V2 18459 2930059 3859307 Yes 2803M N OR100000 DAVIS, JOHN A EPA 537.1.V2 EPA 537.1.V2
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2804 PFNA Perfluorononanoic acid ND 10 2.00 425TEST10 OR100000 DAVIS, JOHN A EPA 537.1.V2 EPA 537.1.V2 18459 2930059 3859302 Yes 2804M N OR100000 DAVIS, JOHN A EPA 537.1.V2 EPA 537.1.V2
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2806 PFOA Perfluorooctanoic acid ND 4.0 2.00 425TEST10 OR100000 DAVIS, JOHN A EPA 537.1.V2 EPA 537.1.V2 18459 2930059 3859292 Yes 2806M N OR100000 DAVIS, JOHN A EPA 537.1.V2 EPA 537.1.V2
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2805 PFOS Perfluorooctanesulfonic acid ND 4.0 2.00 425TEST10 OR100000 DAVIS, JOHN A EPA 537.1.V2 EPA 537.1.V2 18459 2930059 3859297 Yes 2805M N OR100000 DAVIS, JOHN A EPA 537.1.V2 EPA 537.1.V2
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2816 HFPO-DA Hexafluoropropylene oxide dimer acid ND 10 2.00 425TEST6 OR100000 DAVIS, JOHN A 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 18459 2930064 3859288 Yes 2816M N OR100000 DAVIS, JOHN A 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2801 PFBS Perfluorobutanesulfonic acid ND 2.00 425TEST6 OR100000 DAVIS, JOHN A 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 18459 2930064 3859313 Yes 2801M N OR100000 DAVIS, JOHN A 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2803 PFHxS Perfluorohexanesulfonic acid ND 10 2.00 425TEST6 OR100000 DAVIS, JOHN A 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 18459 2930064 3859308 Yes 2803M N OR100000 DAVIS, JOHN A 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2804 PFNA Perfluorononanoic acid ND 10 2.00 425TEST6 OR100000 DAVIS, JOHN A 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 18459 2930064 3859303 Yes 2804M N OR100000 DAVIS, JOHN A 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2806 PFOA Perfluorooctanoic acid ND 4.0 2.00 425TEST6 OR100000 DAVIS, JOHN A 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 18459 2930064 3859293 Yes 2806M N OR100000 DAVIS, JOHN A 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2805 PFOS Perfluorooctanesulfonic acid ND 4.0 2.00 425TEST6 OR100000 DAVIS, JOHN A 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS 18459 2930064 3859298 Yes 2805M N OR100000 DAVIS, JOHN A 533 PFAS ISOTOPE DILUTION AEX SPE LC/MS/MS
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2816 HFPO-DA Hexafluoropropylene oxide dimer acid ND 10 2.00 425TEST7 OR100000 DAVIS, JOHN A 537.1.V1 SOLID PHASE EXTRACTION LC/MS/MS VERS.1 18459 2930065 3859289 Yes 2816M N OR100000 DAVIS, JOHN A 537.1.V1 SOLID PHASE EXTRACTION LC/MS/MS VERS.1
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2801 PFBS Perfluorobutanesulfonic acid ND 2.00 425TEST7 OR100000 DAVIS, JOHN A 537.1.V1 SOLID PHASE EXTRACTION LC/MS/MS VERS.1 18459 2930065 3859314 Yes 2801M N OR100000 DAVIS, JOHN A 537.1.V1 SOLID PHASE EXTRACTION LC/MS/MS VERS.1
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2803 PFHxS Perfluorohexanesulfonic acid ND 10 2.00 425TEST7 OR100000 DAVIS, JOHN A 537.1.V1 SOLID PHASE EXTRACTION LC/MS/MS VERS.1 18459 2930065 3859309 Yes 2803M N OR100000 DAVIS, JOHN A 537.1.V1 SOLID PHASE EXTRACTION LC/MS/MS VERS.1
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2804 PFNA Perfluorononanoic acid ND 10 2.00 425TEST7 OR100000 DAVIS, JOHN A 537.1.V1 SOLID PHASE EXTRACTION LC/MS/MS VERS.1 18459 2930065 3859304 Yes 2804M N OR100000 DAVIS, JOHN A 537.1.V1 SOLID PHASE EXTRACTION LC/MS/MS VERS.1
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2806 PFOA Perfluorooctanoic acid ND 4.0 2.00 425TEST7 OR100000 DAVIS, JOHN A 537.1.V1 SOLID PHASE EXTRACTION LC/MS/MS VERS.1 18459 2930065 3859294 Yes 2806M N OR100000 DAVIS, JOHN A 537.1.V1 SOLID PHASE EXTRACTION LC/MS/MS VERS.1
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2805 PFOS Perfluorooctanesulfonic acid ND 4.0 2.00 425TEST7 OR100000 DAVIS, JOHN A 537.1.V1 SOLID PHASE EXTRACTION LC/MS/MS VERS.1 18459 2930065 3859299 Yes 2805M N OR100000 DAVIS, JOHN A 537.1.V1 SOLID PHASE EXTRACTION LC/MS/MS VERS.1
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2816 HFPO-DA Hexafluoropropylene oxide dimer acid ND 10 2.00 425TEST8 OR100000 DAVIS, JOHN A 537.1.V2 SOLID PHASE EXTRACTION LC/MS/MS VERS.2 18459 2930066 3859290 Yes 2816M N OR100000 DAVIS, JOHN A 537.1.V2 SOLID PHASE EXTRACTION LC/MS/MS VERS.2
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2801 PFBS Perfluorobutanesulfonic acid ND 2.00 425TEST8 OR100000 DAVIS, JOHN A 537.1.V2 SOLID PHASE EXTRACTION LC/MS/MS VERS.2 18459 2930066 3859315 Yes 2801M N OR100000 DAVIS, JOHN A 537.1.V2 SOLID PHASE EXTRACTION LC/MS/MS VERS.2
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2803 PFHxS Perfluorohexanesulfonic acid ND 10 2.00 425TEST8 OR100000 DAVIS, JOHN A 537.1.V2 SOLID PHASE EXTRACTION LC/MS/MS VERS.2 18459 2930066 3859310 Yes 2803M N OR100000 DAVIS, JOHN A 537.1.V2 SOLID PHASE EXTRACTION LC/MS/MS VERS.2
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2804 PFNA Perfluorononanoic acid ND 10 2.00 425TEST8 OR100000 DAVIS, JOHN A 537.1.V2 SOLID PHASE EXTRACTION LC/MS/MS VERS.2 18459 2930066 3859305 Yes 2804M N OR100000 DAVIS, JOHN A 537.1.V2 SOLID PHASE EXTRACTION LC/MS/MS VERS.2
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2806 PFOA Perfluorooctanoic acid ND 4.0 2.00 425TEST8 OR100000 DAVIS, JOHN A 537.1.V2 SOLID PHASE EXTRACTION LC/MS/MS VERS.2 18459 2930066 3859295 Yes 2806M N OR100000 DAVIS, JOHN A 537.1.V2 SOLID PHASE EXTRACTION LC/MS/MS VERS.2
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2805 PFOS Perfluorooctanesulfonic acid ND 4.0 2.00 425TEST8 OR100000 DAVIS, JOHN A 537.1.V2 SOLID PHASE EXTRACTION LC/MS/MS VERS.2 18459 2930066 3859300 Yes 2805M N OR100000 DAVIS, JOHN A 537.1.V2 SOLID PHASE EXTRACTION LC/MS/MS VERS.2
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2816 HFPO-DA Hexafluoropropylene oxide dimer acid ND 10 2.00 425TEST9 OR100000 DAVIS, JOHN A EPA 537.1.V1 EPA 537.1.V1 18459 2930067 3859291 Yes 2816M N OR100000 DAVIS, JOHN A EPA 537.1.V1 EPA 537.1.V1
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2801 PFBS Perfluorobutanesulfonic acid ND 2.00 425TEST9 OR100000 DAVIS, JOHN A EPA 537.1.V1 EPA 537.1.V1 18459 2930067 3859316 Yes 2801M N OR100000 DAVIS, JOHN A EPA 537.1.V1 EPA 537.1.V1
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2803 PFHxS Perfluorohexanesulfonic acid ND 10 2.00 425TEST9 OR100000 DAVIS, JOHN A EPA 537.1.V1 EPA 537.1.V1 18459 2930067 3859311 Yes 2803M N OR100000 DAVIS, JOHN A EPA 537.1.V1 EPA 537.1.V1
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2804 PFNA Perfluorononanoic acid ND 10 2.00 425TEST9 OR100000 DAVIS, JOHN A EPA 537.1.V1 EPA 537.1.V1 18459 2930067 3859306 Yes 2804M N OR100000 DAVIS, JOHN A EPA 537.1.V1 EPA 537.1.V1
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2806 PFOA Perfluorooctanoic acid ND 4.0 2.00 425TEST9 OR100000 DAVIS, JOHN A EPA 537.1.V1 EPA 537.1.V1 18459 2930067 3859296 Yes 2806M N OR100000 DAVIS, JOHN A EPA 537.1.V1 EPA 537.1.V1
Yes EP-A EP FOR KURT PUTNAM WELL 04/02/2025 05/01/2025 2805 PFOS Perfluorooctanesulfonic acid ND 4.0 2.00 425TEST9 OR100000 DAVIS, JOHN A EPA 537.1.V1 EPA 537.1.V1 18459 2930067 3859301 Yes 2805M N OR100000 DAVIS, JOHN A EPA 537.1.V1 EPA 537.1.V1