No health-based violations on EPA record since 2016.
Serves about 9,984 people (3,697 connections) with groundwater from its own wells.
From EPA's record for WI1570102. PurityMap is independent of Reedsburg Waterworks.
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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 June 2023 to December 2023.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorohexanesulfonic acid (PFHxS) | 4.4 ng/L | 10 ng/L federal MCL (2024) | Within a historical reference; current applicability unverified | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| 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 | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| 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 | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| 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 | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| 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 | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| 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 | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| 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 | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| 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 | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-20 to 2023-12-19 | UCMR5 Analytical Results: REEDSBURG WATERWORKS (WI1570102) |
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
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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 →According to EPA's record, Reedsburg Waterworks uses groundwater from its own wells.
No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in Reedsburg Waterworks's latest lead and copper round, which ended in September 2023. The federal action level is 15 µg/L.
PurityMap has no verified website for Reedsburg Waterworks. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.