1 open health-based violation on EPA record.
Serves about 8,718 people (4,657 connections) with surface water from its own intake.
From EPA's record for TX2520001. PurityMap is independent of City of Graham.
Are you this utility? Correct this listing →
1 health-based violation in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From October 2024 | Lead and copper rule revisions | – | – | Unaddressed |
EPA required this system to test for 30 unregulated and emerging contaminants, from March 2023 to March 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorobutanoic acid (PFBA) | 11 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| 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 | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| 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 | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| 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 | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| 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 | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| 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 | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| 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 | 2023-03-13 to 2023-12-18 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-18 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-18 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| 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 | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-18 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2023-12-18 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-13 to 2024-03-26 | UCMR5 Analytical Results: CITY OF GRAHAM (TX2520001) |
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 →City of Graham's phone number on EPA record is 940-549-3324. Its mailing address is PO BOX 1449, GRAHAM, TX 76450-7449.
According to EPA's record, City of Graham uses surface water from its own intake.
EPA's record shows 1 health-based violation for City of Graham in the 10 years to July 9, 2026. EPA's record lists 1 open health-based violation. EPA also lists 6 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in City of Graham's latest lead and copper round, which ended in December 2025, was 1.3 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for City of Graham. Its phone number on EPA record is 940-549-3324. Its mailing address on EPA record is PO BOX 1449, GRAHAM, TX 76450-7449. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.