No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting July 2025.
Serves about 5,604 people (2,306 connections) with surface water from its own intake, and buys water from Kingsport Water Department, Russellville Whitesburg U.d., Old Knoxville Hwy U.D. and 1 more.
From EPA's record for TN0000274. PurityMap is independent of North Greene Utilities, Inc..
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5 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| Jul–Sep 2025 | Haloacetic acids (HAA5) | 0.0666 mg/L | 0.060 mg/L | Archived |
| Apr–Jun 2025 | Haloacetic acids (HAA5) | 0.0685 mg/L | 0.060 mg/L | Resolved |
| Jan–Mar 2025 | Haloacetic acids (HAA5) | 0.0621 mg/L | 0.060 mg/L | Resolved |
| Oct–Dec 2017 | Haloacetic acids (HAA5) | 0.061 mg/L | 0.060 mg/L | Resolved |
| Apr–Jun 2017 | Haloacetic acids (HAA5) | 0.071 mg/L | 0.060 mg/L | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from March 2025 to September 2025.
| 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 | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| 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 | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| 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 | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| 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 | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| 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 | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| 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 | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| 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 | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-10 to 2025-09-23 | UCMR5 Analytical Results: NORTH GREENE UTILITIES, INC. (TN0000274) |
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 →North Greene Utilities, Inc.'s phone number on EPA record is 423-552-4383. Its mailing address is 134 SHANE ST, GREENEVILLE, TN 37745.
According to EPA's record, North Greene Utilities, Inc. uses surface water from its own intake, and buys water from Kingsport Water Department, Russellville Whitesburg U.d., Old Knoxville Hwy U.D. and 1 more.
EPA's record shows 5 health-based violations for North Greene Utilities, Inc. in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. The latest legal-limit breach on record was in the period starting July 2025. EPA also lists 7 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in North Greene Utilities, Inc.'s latest lead and copper round, which ended in December 2025, was 1 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for North Greene Utilities, Inc.. Its phone number on EPA record is 423-552-4383. Its mailing address on EPA record is 134 SHANE ST, GREENEVILLE, TN 37745. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.