No health-based violations on EPA record since 2016.
Serves about 4,848 people (1,664 connections) with surface water bought from Harris County WCID 119, Cypress Forest PUD and North Harris County Regional Water Autho.
From EPA's record for TX1011870. PurityMap is independent of Louetta North 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 March 2023 to August 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorohexanoic acid (PFHxA) | 4.4 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluorobutanoic acid (PFBA) | 8.5 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluoropentanoic acid (PFPeA) | 6.4 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| 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 | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| 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 | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| 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 | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| 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 | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| 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 | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| 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 | 2023-03-22 to 2023-12-13 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-03-12 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-03-12 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| 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 | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-03-12 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-03-12 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-22 to 2024-08-14 | UCMR5 Analytical Results: LOUETTA NORTH PUD (TX1011870) |
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 →Louetta North PUD's phone number on EPA record is 713-739-1060. Its mailing address is 9 GREENWAY PLZ STE 1000, HOUSTON, TX 77046-0900.
According to EPA's record, Louetta North PUD uses surface water bought from Harris County WCID 119, Cypress Forest PUD and North Harris County Regional Water Autho.
No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Louetta North PUD's latest lead and copper round, which ended in December 2025, was 0.806 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Louetta North PUD. Its phone number on EPA record is 713-739-1060. Its mailing address on EPA record is 9 GREENWAY PLZ STE 1000, HOUSTON, TX 77046-0900. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.