Clovis, NM · PFAS · forever chemicals
Is There PFAS in Clovis Tap Water?
Clovis, NM: PFBS 4.3 ng/L detected, below the 2,000 ng/L EPA health advisory, in 2024 testing. Every PFAS result and filter certifications per compound.
The measurements · EPA UCMR 5
1 of 29 PFAS detected
Each result is read against its own reference. None of the detected compounds has a federal limit.
- PFBSEPA health advisoryPerfluorobutanesulfonic acid4.3ng/LDetected, below its EPA health advisory · sampled 2023-04-17 to 2023-10-17Evidence
All 29 compounds in this record
- PFOAMCLNot detected
- PFOSMCLNot detected
- PFHxSMCLNot detected
- PFNAMCLNot detected
- HFPO-DA (GenX)MCLNot detected
- PFBS4.3 ng/L
- 11Cl-PF3OUdSNot detected
- 4:2 FTSNot detected
- 6:2 FTSNot detected
- 8:2 FTSNot detected
- 9Cl-PF3ONSNot detected
- ADONANot detected
- NEtFOSAANot detected
- NFDHANot detected
- NMeFOSAANot detected
- PFBANot detected
- PFDANot detected
- PFDoANot detected
- PFEESANot detected
- PFHpANot detected
- PFHpSNot detected
- PFHxANot detected
- PFMBANot detected
- PFMPANot detected
- PFPeANot detected
- PFPeSNot detected
- PFTANot detected
- PFTrDANot detected
- PFUnANot detected
MCL marks the 5 PFAS given a federal limit in EPA's 2024 rule. EPA has proposed rescinding three of those limits; they apply until a final rule.
Results as a table29 results with limit, status, sample date and source
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorobutanesulfonic acid (PFBS) | 4.3 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Within the referenced health-based guidance value | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| 1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| 1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-27 to 2023-10-23 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-27 to 2023-10-23 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-27 to 2023-10-23 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-27 to 2023-10-23 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-17 to 2023-10-17 | UCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305) |
How this compares
PFOS across 764 cities with a detected value
4 ng/L federal MCL (2024)
3,396 more were below the lab's 4 ng/L reporting limit and aren't plotted, and 34 have no result on record. 66 cities above 25 ng/L are grouped in the last bar. A position here is not a verdict on the water.
Where Clovis sitsNot on the stripClovis’s PFOS result was below the lab’s reporting limit.
In New Mexico
3of 30 city reports
have a regulated PFAS above the federal limit.
PFAS across New Mexico →What this record covers
- EPCOR WATER NEW MEXICO INC CLOVIS's water system as a whole, as reported to EPA UCMR 5.
- 29 PFAS compounds, each with its own result.
- Samples taken 2023-04-17 to 2023-10-23.
What is unknown
- The water at your tap. Building plumbing isn't in this record.
- PFAS not listed in the 29 above were not reported in these records.
- Levels since the last sample have not been published.
Treatment capabilities that apply
Test first, then match a certified method.
A tap test can confirm levels at your home before you choose treatment.
Identified concerns
- PFBS · detected below the limit
- Reverse osmosisOpen the method →
- Activated carbon (GAC)Open the method →
- Anion exchangeOpen the method →
No product in our catalogue has verified certification for these concerns yet.
Questions
Frequently asked
Follow this water
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Is there PFAS in Clovis tap water?
In EPA's UCMR 5 testing of EPCOR WATER NEW MEXICO INC CLOVIS (2023-04-17 to 2023-10-17): PFBS 4.3 ng/L (EPA health advisory 2,000) and the other 28 PFAS tested not detected. "Not detected" means below the lab's reporting limit, not proven zero.
What are the federal PFAS limits?
EPA's 2024 drinking-water rule set maximum contaminant levels of 4.0 ng/L for PFOA and for PFOS, and 10 ng/L for PFHxS, PFNA and HFPO-DA (GenX). In May 2026 EPA proposed keeping the PFOA and PFOS limits, with the option of until 2031 to comply, and rescinding the other three. Until a final rule, all five limits apply. Results above them today are above the limits in force.
How do I remove PFAS from my tap water?
Reverse-osmosis systems and filters certified to NSF/ANSI 53 or 58 for PFOA/PFOS reduction are the proven options at the tap. Check the certifier's listing (NSF, WQA or IAPMO) for the exact model, and replace cartridges on schedule.
- UCMR5 Analytical ResultsUCMR5 Analytical Results: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305)US EPA · 2026-01-15View source ↗
- State SDWIS Compliance RecordLead & Copper Rule 90th-percentile: EPCOR WATER NEW MEXICO INC CLOVIS (NM3527305)US EPA SDWIS · 2026-07-09View source ↗