No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting October 2023.
Serves about 157,000 people (42,567 connections) with surface water from its own intake.
From EPA's record for TX1650001. PurityMap is independent of City of Midland Water Purification Plant.
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6 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From January 2026 | Interim Enhanced Surface Water Treatment Rule | – | – | Resolved |
| From January 2026 | Interim Enhanced Surface Water Treatment Rule | – | – | Resolved |
| From November 2024 | Interim Enhanced Surface Water Treatment Rule | – | – | Resolved |
| From October 2023 | Arsenic | 0.011 mg/L | 0.010 mg/L | Resolved |
| From January 2023 | Interim Enhanced Surface Water Treatment Rule | – | – | Resolved |
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From January 2017 | Arsenic | 0.012 mg/L | 0.010 mg/L | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from August 2023 to May 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 68.8 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 | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluorohexanesulfonic acid (PFHxS) | 11.5 ng/L | 10 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluorooctanesulfonic acid (PFOS) | 4.5 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluorobutanesulfonic acid (PFBS) | 7.8 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Within the referenced health-based guidance value | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluorohexanoic acid (PFHxA) | 3.9 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluorobutanoic acid (PFBA) | 37.8 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluoropentanoic acid (PFPeA) | 3 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| 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 | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| 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 | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| 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 | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| 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 | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| 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 | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-09 to 2024-05-29 | UCMR5 Analytical Results: CITY OF MIDLAND WATER PURIFICATION PLANT (TX1650001) |
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.
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Follow this water →City of Midland Water Purification Plant's phone number on EPA record is 432-685-7100. Its mailing address is PO BOX 1152, MIDLAND, TX 79702-1152.
According to EPA's record, City of Midland Water Purification Plant uses surface water from its own intake.
EPA's record shows 6 health-based violations for City of Midland Water Purification Plant 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 October 2023. EPA also lists 3 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 Midland Water Purification Plant's latest lead and copper round, which ended in December 2023, was 1.5 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for City of Midland Water Purification Plant. Its phone number on EPA record is 432-685-7100. Its mailing address on EPA record is PO BOX 1152, MIDLAND, TX 79702-1152. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.