No health-based violations on EPA record since 2016.
Serves about 3,595 people (1,638 connections) with groundwater from its own wells.
From EPA's record for MO2010623. PurityMap is independent of Palmyra PWS.
Are you this utility? Correct this listing →
No health-based violations in the last 10 years, from EPA's SDWIS compliance database.
EPA required this system to test for 30 unregulated and emerging contaminants, from April 2024 to October 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| 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 | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| 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 | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| 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 | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| 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 | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| 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 | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Lithium | < 9 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluorobutanesulfonic acid (PFBS) | < 3 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-08 to 2024-10-21 | UCMR5 Analytical Results: PALMYRA PWS (MO2010623) |
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
As an Amazon Associate, PurityMap earns from qualifying purchases. Affiliate disclosure
Screening: quick check, not lab-grade
Safe Home (EnviroTestKits)
Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb
Turnaround: 5 minutes
What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.
Lab-certified results
ETR Laboratories
50+ substances, including lead, copper, arsenic, nitrate, hardness and coliform bacteria
Environmental Testing and Research Laboratories (ETR Labs), Leominster, MA · ISO/IEC 17025:2017, ANAB certificate AT-2638 · 2–4 business days after the lab receives it
What it can't tell you: It does not test PFAS, and not every result on the panel falls under the lab's accredited scope.
Get PurityMap updates about this water system.
Follow this water →Palmyra PWS's phone number on EPA record is 573-822-0933. Its mailing address is 301 S MAIN ST, PALMYRA, MO 63461-0000.
According to EPA's record, Palmyra PWS uses groundwater from its own wells.
No health-based violations on EPA record since 2016. EPA also lists 1 missed or late test or report in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Palmyra PWS's latest lead and copper round, which ended in December 2025, was 1.13 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Palmyra PWS. Its phone number on EPA record is 573-822-0933. Its mailing address on EPA record is 301 S MAIN ST, PALMYRA, MO 63461-0000. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.