No health-based violations on EPA record since 2016.
Serves about 7,484 people (2,205 connections) with groundwater from its own wells.
From EPA's record for WA5385202. PurityMap is independent of Stevens Co PUD.
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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 January 2023 to May 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 13.2 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Above the referenced health-based guidance value | 2023-01-23 to 2024-05-08 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluorohexanoic acid (PFHxA) | 4.4 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluoropentanoic acid (PFPeA) | 3.4 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| 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 | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| 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 | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| 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 | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| 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 | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| 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 | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-11-21 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-11-21 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| 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 | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-11-21 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-11-21 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-08-02 | UCMR5 Analytical Results: STEVENS CO PUD - SUNCREST (WA5385202) |
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, Stevens Co PUD uses groundwater from its own wells.
No health-based violations on EPA record since 2016. EPA also lists 2 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Stevens Co PUD's latest lead and copper round, which ended in December 2025, was 1.4 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Stevens Co PUD. Its mailing address on EPA record is PO Box 592, Loon Lake, WA 99148. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.