No health-based violations on EPA record since 2016.
Serves about 9,340 people (3,708 connections) with groundwater from its own wells.
From EPA's record for NV0000036. PurityMap is independent of Great Basin Water Co Spring Creek.
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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 February 2023 to October 2023.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 34.8 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 | 2023-02-07 to 2023-08-16 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| 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 | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| 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 | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| 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 | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| 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 | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| 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 | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| 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 | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-07 to 2023-10-18 | UCMR5 Analytical Results: GREAT BASIN WATER CO SPRING CREEK (NV0000036) |
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 →Great Basin Water Co Spring Creek's phone number on EPA record is 775-337-1001. Its mailing address is 448 TONKA LANE NO 3, SPRING CREEK, NV 89815.
According to EPA's record, Great Basin Water Co Spring Creek uses groundwater from its own wells.
No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Great Basin Water Co Spring Creek's latest lead and copper round, which ended in December 2024, was 1.1 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Great Basin Water Co Spring Creek. Its phone number on EPA record is 775-337-1001. Its mailing address on EPA record is 448 TONKA LANE NO 3, SPRING CREEK, NV 89815. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.