No open health-based violations on EPA record in the last 10 years.
Serves about 9,696 people (3,232 connections) with groundwater bought from Lafayette Utilities System.
From EPA's record for LA1055026. PurityMap is independent of City of Scott Water System.
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1 health-based violation in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From June 2023 | Groundwater Rule | – | – | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from June 2023 to December 2023.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 9.6 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Within the referenced health-based guidance value | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| 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 | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| 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 | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| 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 | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| 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 | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| 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 | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| 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 | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-06-07 to 2023-12-11 | UCMR5 Analytical Results: CITY OF SCOTT WATER SYSTEM (LA1055026) |
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 →According to EPA's record, City of Scott Water System uses groundwater bought from Lafayette Utilities System.
EPA's record shows 1 health-based violation for City of Scott Water System in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. EPA also lists 2 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in City of Scott Water System's latest lead and copper round, which ended in December 2023. The federal action level is 15 µg/L.
PurityMap has no verified website for City of Scott Water System. Its mailing address on EPA record is CITY OF SCOTT WATER SYSTEM, PO BOX 517, SCOTT, LA 70583. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.